volume iii-technical specifications-annexure-c piping

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HINDUSTAN PETROLEUM CORPORATION LIMITED (HPCL)HPCL GURU GOBIND SINGH REFINERY PRODUCTS EVACUATION PROJECT (GGSRPEP)

DOC NO.: 0435-JH0902-00-PP-RFQ-0010

ANNEXURE – C

TECHNICAL SPECIFICATION PIPING




SCOPE OF WORK FOR PIPING AND ASSOCIATED WORK AT RAMANMANDI (PART A)

Doc, No.: 0435-JH0902-00-PI-SOW-0001A Rev. C Page 1 of 11

Guru Gobind Singh Refinery Products

Evacuation Project (GGSRPEP)

Raman Mandi- Bahadurgarh and Raman Mandi-Bhatinda Multiproduct Pipeline

SCOPE OF WORK – PIPING AND ASSOCIATED WORK AT RAMANMANDI (PART A)

0435-JH0902-00-PI-SOW-0001A

27 August 2009

Sanghi Oxygen Compound1, Mahal Industrial Estate

Mahakali Caves Road

Andheri (East), Mumbai - 400 093 India

Phone: +91-22-67818000

Fax : +91-22-67818080

www.worleyparsons.com

© Copyright 2009 WorleyParsons






SYNOPSIS

Disclaimer

This report has been prepared on behalf of and for the exclusive use of Hindustan Petroleum

Corporation Limited (HPCL), and is subject to and issued in accordance with the agreement

between Hindustan Petroleum Corporation Limited (HPCL) and WorleyParsons.

WorleyParsons accepts no liability or responsibility whatsoever for it in respect of any use of or

reliance upon this report by any third party.

Copying this report without the permission of Hindustan Petroleum Corporation Limited (HPCL) or

WorleyParsons is not permitted.

PROJECT 435/JH0902 - HPCL GURU GOBIND SINGH REFINERY PRODUCTS EVACUATION PROJECT(GGSRPEP)

REV DESCRIPTION PREPAREDBY

CHECKEDBY

APPROVEDBY

DATE CLIENTAPPROVAL

DATE

A Issued for IDC D.

Hemanathan S. Ishwad J. Wallace

16 July 09N/A

B Issue for Review D.Hemanathan

S. Ishwad KMN Pillai11 Aug. 09

AJ

24 Aug 09

C Issue for Tender D.Hemanathan

S. Ishwad KMN Pillai27 Aug. 09






CONTENTS

1.0 INTRODUCTION ....................................................................................................................................4

2.0 SCOPE ..................................................................................................................................................... 4

3.0 WORK TENDERED ............................................................................................................................... 5

4.0 SCOPE OF WORK................................................................................................................................. 6

5.0 SCOPE OF SUPPLY ............................................................................................................................. 9






1.0 INTRODUCTION

1.1 M/s Hindustan Petroleum Corporation Ltd. (HPCL) proposes to lay an onshoremultiproduct petroleum pipeline of 10”/18” NB, approximately 32/243 km long, fromits proposed product terminal at Ramanmandi, Punjab to receipt Terminal Bathinda(Punjab) and receipt terminal Bahadurgarh in Haryana, near Delhi

The pipeline shall be designed to handle Motor Spirit (MS), Aviation Turbine Fuel(ATF), High Speed Diesel (HSD), Naphtha and Superior Kerosene Oil (SKO).

The proposed onshore pipeline shall consist of pumping and metering facilities atproposed product terminal at Ramanmandi within GGSR premises, Four(4) number

of Pumps (2 Booster + 2 Mainline) situated to dispatch product at Bathinda receiptstation and Six(6) numbers of pumps (3 booster + 3 mainline) situated to dispatchproduct at Bahdurgarh receipt station. In addition filters units, Turbine flow meter andscraper launching facility for both lines at Ramanmandi Dispatch terminal.

Product receiving facilities are proposed at Bathinda receipt Depot & Bahadurgarhreceipt depot.

1.2 Scope of work cover in Ramanmandi pumping area from proposed marketing(suction) manifold to bar-tee connections near launchers for both Bahadurgarhand Bathinda. The complete work has been indicated in schematic drawing no.0435-JH0902-00-PI-DSK-0001

(Ramanmandi Pumping station)

This section covers the procurement, fabrication, welding, laying, testing, painting,erecting and pre commissioning and commissioning of piping (process and firefighting) and associated facilities also procurement of pipes, pipe-fittings, Fastenersand Gaskets, Manual Valves 4” and below apart from free issue, MOV’s apart fromfree issue, Additional design and Engineering (if required) within battery limitindicated in the schematic drawing No. 0435-JH0902-00-PI-DSK-0001 and as perattached GA’s and P &ID’s

2.0 SCOPE

2.1 This document covers the details of work tendered, detailed scope of work, scope ofsupply and other requirements pertaining to laying of piping and fabrication &installation of terminal piping facilities (process and Fire fighting) related toRamanmandi Dispatch station, Tap in/offs & Receipt Terminal. Details of civil,structural, electrical, mechanical, instrumentation and other requirements pertainingto piping and associated facilities are also covered elsewhere in this tender.






2.2 The scope of work and details mentioned in this document shall be read inconjunction with job specific requirements, scheduled of rates, Specifications,Drawings and any other documents forming a part of Tender documents.

3.0 WORK TENDERED

3.1 Composite Work tendered as a part of this tender document consists of the following:

3.1.1 Construction of scope of work, scope of supply (apart from free issue) and otherrequirements pertaining to laying of piping and fabrication & installation of terminalpiping facilities related to Ramanmandi Dispatch station, and other requirementspertaining to piping and associated facilities are also covered elsewhere in thistender.

3.1.2 Supply of all materials as per Scope of supply.

3.1.3 Carrying out associated mechanical, civil, structural, architectural, and electrical andinstrumentation works.

3.1.4 All works related to pre-testing, flushing, gauging, and hydro testing and tie-in withadjoining piping section/piping facilities.

3.1.5 Pre-commissioning of piping sections, including providing commissioning assistance/ support.

3.2 The total piping for execution and the work involved is briefly described as under.

3.2.1 (Ramanmandi Pumping station)

This section covers piping of approx. 15000 inch Dia (Process) and associatedfacilities, Utility Piping located within the battery limit. This includes

• Manifold (Tie in from refinery) for Bathinda pumping.

• Manifold (Tie in from refinery) for Bahadurgarh pumping.

• Piping from manifold to Bathinda and Bahadurgarh booster pumps

• Piping from booster discharge to main line pump suction for both Bathindaand Bahadurgarh through basket filter

• Main line pumps to bar tee near pig launchers for both Bathinda and

Bahadurgarh through flow meters• All inter connected other piping connected to buried sump Tanks and

corrosion inhibitor package

• Fire fighting extended from existing network within the battery limit

• Hydrotesting / flushing / paintings / pre commissioning and commissioning ofabove piping facility

• Installation of all static and rotary equipments and packages

• Lying of electrical cables and cable trays along the given route.

• Instrumentation procurement /fittings/Testing

• Procurement and Supply of all materials as per Scope of supply.






The battery limit pertaining of work covered ramanmandi as described above isschematically shown in sketch no. 0435-JH0902-00-PI-DSK-0001enclosed with thetender document.

4.0 SCOPE OF WORK

The Contractor’s Scope of Work for the work tendered shall consist of, but not limitedto, supply (as indicated in Scope of Supply), Procurements, fabrication, installation,testing, pre- commissioning of piping and associated facilities complete, with allassociated mechanical, structural, electrical, instrumentation and including providing

commissioning assistance as required and carrying out all such works which thoughspecifically not indicated here but will otherwise be required to complete the work inall respects. The scope indicated below shall be read in conjunction with job specificrequirements the schedule of rates, drawings, specifications and other requirementsforming part of the Bid/Contract document.

4.1 Main piping

4.1.1 "Receiving and Taking-over" as defined in specifications of owner supplied free-issuematerial to Contractor. Contractor is responsible for transportation including loading,unloading, handling of free issue materials from owner’s designated place(s) toContractor's own stock yard(s)/ work site(s)/ workshop(s), including arranging all

trailers, cranes etc., arranging all necessary intermediate storage area(s) thereof tillthe piping is installed in permanent installation.

4.1.2 Contractor to be carrying out inspection of owner supplied free-issue materials at thetime of receiving and taking-over and recording of etc. noticed in the presence ofowner’s representative after that owner shall not be responsible for any defects.

4.1.3 Carrying out repairs of materials not attributable to the owner includingdefects/damages occurring during transportation and/or handling after receiving andtaking-over including supply of all materials.

4.1.4 Thorough internal cleaning of all pipes/Pipe fittings/related materials to removedebris, shots, grit etc. that may present inside the pipes to the satisfaction ofEngineer-in-Charge.

4.1.5 Installation of all on-line instruments etc.

4.1.6 Loading, unloading, handing over and transportation of all surplus owners suppliedfree issue materials including short length pipes and all equipments to owner'sdesignated store and stacking the same as directed by owner representative.






4.1.7 Supply and installation of all piping including their painting, suitable for normalcorrosive environment for others as per specification 0435-JH0902-00-PI-SPC-0003(irrespective of paint system shown on respective standards)

4.1.8 Carrying out flushing, testing and pre-commissioning of piping and associatedfacilities as per the battery limits as per Document No 0435-JH0902-00-PI-DSK-0001.

4.1.9 Providing all equipments, manpower, machinery, consumables andsupport/assistance during commissioning of the piping system

4.1.10 Final clean-up and restoration.

4.1.11 Preparation of as-built drawings of the piping in all terminal facilities. These recordsshall also be submitted in a soft/retraceable form.

4.1.12 In case any activity though not specifically covered in scheduled of rates descriptionbut same is covered under scope of work/ /Job specific requirement/ Specification/drawings, it is understood that the contractor shall do such performance & provisionsso mentioned with out any time implication.

4.1.13 Any other works not specifically listed herein but are required to complete theinstallation work of piping and associated facilities in all respects.

4.2 Associated Works for Piping Construction

a) Providing all equipments, manpower, machinery, consumables for fabrication,installation, inspection, testing and pre-commissioning and assistance / support forcommissioning; all types of safety tools, tackles, devices and apparatus, equipmentetc. including ladders and scaffolding etc. complete as required including providing ofall types of consumables, tools, tackles and facilities for inspection and interpretationof testing results by owner’s Representative. Furnishing and mobilizing at site(s) of allconstruction equipment, tools and tackles, fully equipped and fully manned with otherrequired support facilities etc. needed for successful execution of the works.

b) Obtaining hot work permits from owner / concerned authorities having jurisdictionthereof to work within existing and operating terminals including strictly complyingwith all stipulations/conditions/recommendations of the concerned authorities andproviding all safety appliances required during execution of the work as per thedirection of owner’s/Engineer-in-charge. Co-ordinating all activities with owner formovement of men and material from and to existing and operating terminals shall bethe responsibility of the Contractor.

c) Preparation of detailed procedures for fabrication, installation, welding, testing andprecommissioning. Such procedures shall be submitted to owner / Engineer-in-Charge for review and approval.






d) Preparation of isometrics and/or fabrication drawings required for the purpose offabrication during execution of work.

e) Fabrication, erection, installation, testing of all above-ground/buried piping (processand Utility) system including piping up to battery limit etc. consisting of pipes, valves(manual and actuated), flanges, fittings, fasteners, gaskets etc; carrying out allapplicable works associated with piping within the battery limit of stations/terminals.Stations boundary wall/fence (wherever applicable), installation of equipments suchas Pumps, Filters, heavy valves, Carrying out welding, NDT including radiography;hydro-testing, pre-commissioning, providing commissioning assistance includingsupply of all materials and manpower that are required during pre-commissioning andcommissioning and all associated works.

f) Installation of all in-line and on-line instruments, Skin Temperature measurementassemblies etc. as shown in the P&ID’s except those separately covered elsewherein the tender document.

g) Carrying out welding including cutting, edge preparation (inclusive of grinding theedges of pipe, fittings, flanges, etc. to match with the matching edges of differentthickness wherever required), fit-up, bending, pre heating wherever required, NDTincluding radiography and other non-destructive tests as specified.

h) Hydrotesting, dewatering, pre-commissioning and support/assistance forcommissioning activities related to piping system of all sizes

i) Installation of all types of valves (manual/actuated), inline and online instruments,

safety valves, tapping for thermowells, sample connections, pressuretransmeters/gauges etc. for all sizes and ratings including installation of all types ofstrainers including fixing of gaskets, bolts, studs and nuts of all sizes, ratings andmaterials.

j) Painting of all equipments, pipe supports, piping and all miscellaneous items asrequired including surface preparation and supply of paints. Paints shall be inaccordance with specification no. 0435-JH0902-00-PI-SPC-0003

k) Coating of all underground equipments /piping / valves shall be in accordance withspecification no. 0435-JH0902-00-PI-SPC-0003

l) Final clean up and restoration of site, facilities etc. as per the requirement ofOwner representative

m) Transportation of all surplus Company supplied free issue material to owner’sdesignated stores or as directed by owner representative after completion of works.

n) Preparation of As-built drawings, documents and project records as per theinstruction of Engineer-in-Charge.






5.0 SCOPE OF SUPPLY

5.1 Materials to be supplied by OwnerOwner shall supply the following Piping/ Terminal piping materials required forpermanent installation to the Contractor at an appropriate time during the executionstage as free issue materials:

5.1.1 Manual (ball, plug, gate, globe and check) 6” and above and Motorized Operatedvalves. All free issue Valves shall be made available by the owner at designatedstorage yard at Ramanmandi and Bahadurgarh.

5.1.2 Basket Filters / Filter water separator / Control valves / Turbine flow meters / Density

meter Shall be made available by the owner at designated Storage Yard atRamanmandi and Bahadurgarh, contractor responsibility to carry at installationlocation

5.1.3 Conditions for Owner Supplied Material

5.1.3.1 The Contractor shall be responsible for taking over of all the material and subsequenthandling, hauling, transportation to the actual work site(s)/fabrication yard(s) andstorage & safe keeping of the all materials.

5.1.3.2 The Contractor shall inspect all owners’ supplied free issue materials at the time oftaking over from the owner and defects noticed, if any, shall be brought to the notice

of owner/owner representative and jointly recorded. Once the material has beentaken over by the Contractor, all the responsibility for safe keeping of the materialsshall rest with the Contractor.

5.1.3.3 Every month the Contractor shall submit to the Company an account for the materialissued to the Contractor in the Performa prescribed by Engineer-in-Charge.

5.1.3.4 On completion of the works Contractor shall submit a “Material AppropriationStatement” for all materials supplied by the owner as free issue materials.

5.1.3.5 The scrap allowances shall be permissible as per the provision of contract document.The percentage allowance shall be accounted on the basis of actual consumption asincorporated in the work.

5.1.3.6 All unused and scraps material shall be the property of the owner and shall bereturned by Contractor to owner at owner’s designated storage point(s) includingtransportation of the same from Contractor’s stock yard(s)/worksite(s)/work shop(s) tothe owner’s designated storage point(s). Contractor shall be responsible for theproper measurements of the unused/scrap materials to be returned to the Company.

5.2 Materials to be supplied by ContractorThe procurement and supply, in sequence and at the appropriate time & place,including inspection & expediting of all materials, consumables and any additional






materials required for completion of the work as defined in this tender documentexcept the materials specifically listed under para 5.1 above as owner supplied free-issue material, shall be entirely the Contractor's responsibility. All materials suppliedby the Contractor shall be strictly in accordance with the requirements of relevantapplicable owners Material Specifications enclosed with the tender document. As aminimum, such materials to be supplied by the Contractor shall include, but notlimited to, the following:

a) All piping materials of all sizes and Grade as per attached piping materialspecification including pipes, Pipe fittings, flanges, spectacle blinds, etc, required forpermanent installation in the system, Inspection of these items shall be arrange byWorleyParsons

b) All valves (gate, globe, check, ball, plug etc.) of size 4” and below as per P & ID’srequired for permanent installation in the system.

c) All stud bolts & nuts ( including the ones required for dual plate check valves) , jackscrews, all type of gaskets (metallic spiral wound gaskets/ ring type) in requiredquantities to be used for permanent installation into the system for all sizes andratings of flanges and flanged valves, equipment etc.

d) All materials required for civil, structural and general civil works including structuralsteel, cement, sand, reinforcement, etc. for facilities at Dispatch Terminal, ReceiptTerminal including all types of equipment and material required for excavation/construction of pits for equipment and instrument installations.

e) All steel materials such as structural steel, reinforcement steel, shims, wedges,packing plates, pipes, nuts & bolts, washers, U-bolts, anchor bolts, clamps, clips,pipe saddles/shoes etc. as required for the fabrication of structural supports andsupports basements/foundations, platforms etc. Pipes supplied by owner shall not beused for fabrication of supports and support saddles etc. All material used forstructural work shall have mark of IS (Indian standard)

f) Contractor shall arrange following materials free of cost i.e. fittings, flanges, valves,blind flange etc. required for Hydro testing, isolation for pipe section(s).

g) All equipment and consumables for welding such as welding electrodes, oxygen,acetylene, all types of electrodes, filler wire, solder wire, brazing rods, flux etc. forwelding/ cutting and soldering purpose. Requirement of sufficient size oven forstoring workable electrodes

h) All temporary materials required for filling, pressurizing and dewatering in connectionwith hydrostatic testing including pipes, flanges, blind flanges, fittings, temporarygaskets, nuts, bolts, clamps, strainers etc required for fabrication of test headers andall consumables.

i) All equipment and consumables required for all types of test and NDT (such asradiography, UT, magnetic particle examination, dye penetration testing, etc.)






including radiographic film, X-ray/gamma ray machines as per relevant specification,developing equipment and consumables, etc.

j) All equipment and consumables required for hydrostatic testing like pumps, pressureand temperature gauges, test water and corrosion inhibitors for test water forhydrostatic testing and water for idle time preservation if required.

k) All system required for cleaning, gauging, filling, de-watering, precommissioning andcommissioning of the pipeline.

l) All materials required for repair/restoration of pavements, roads, bunds, walls, otherstructures that are affected/damaged by Contractor's construction activities. Materialsshall be equivalent/superior to those used for original construction of the facility.

m) All materials and consumables required for hook-up.

n) All material required for concreting and grouting works etc

o) All type of safety tools, tackles, devices, safety appliances, gas detectors, firescreens, apparatus, equipment, etc. including ladders and scaffolding etc. completeas required.

p) Any other material not specifically listed herein, but required for the successfulcompletion of the work. The item rates quoted for the execution of the WORK shallbe inclusive of supply of all materials mentioned above unless specifically coveredotherwise under Schedule of Rates.

The quantities indicated in Schedule of Rates under Contractor’s Scope of Supplyare approximate. Contractor shall carry out MTO of all materials required based on AFC General Arrangement drawings and f irm up the actual requirement of materials. All extra materials procured by Contractor for contingencies shall be Contractor’sproperty and no payments shall be made for such materials. Payment shall be madefor actual materials installed by the Contractor as a part of permanent installation

6.0 LIST OF ATTACHMENTS

Refer Document No. 0435-JH0902-00-PI-LST-0101A of the Tender Document forList of Attachments for Piping Construction Tender.



HINDUSTAN PETROLEUM CORPORATION LIMITED (HPCL)HPCL GURU GOBIND SINGH REFINERY PRODUCTS EVACUATION PROJECT (GGSRPEP)BASIS OF DESIGN - PIPING

DOC.NO. – 0435-JH0902-PE-BOD-0001 Rev.1 Page 1 of 30

Guru Gobind Singh Refinery ProductsEvacuation Project (GGSRPEP)


BASIS OF DESIGN - PIPING

0435-JH0902-00-PI-BOD-0001

16 July 09

Sanghi Oxygen Compound1, Mahal Industrial EstateMahakali Caves Road

Andheri (East), Mumbai - 400 093 IndiaPhone: +91-22-67818000Fax : +91-22-67818080www.worleyparsons.com






SYNOPSIS

Disclaimer










CHECKEDBY

APPROVEDBY

DATE CLIENTAPPROVAL

DATE

A Issued for IDC D.Hemnathan

S. Ishwad A. Kumar22 April 09

N/A

BIssued forReview

D.Hemnathan

S. Ishwad A. Kumar06 May 09

C Issued for Approval D.Hemnathan

S. Ishwad A. Kumar

0Issued for

DesignD.

HemnathanS. Ishwad A. Kumar





TABLE OF CONTENTS

1.0

SCOPE ......................................... .................................................. .................................................. 6

2.0

CODES, REGULATIONS AND STANDARDS ................................................ .......................... 6

3.0

GENERAL................. .................................................. .................................................. .................. 8

4.0

MATERIALS .............................................. .................................................. .................................. 9

5.0

LINE DESIGNATIONS AND LINE LISTS .............................................. .................................. 9

5.1 Line Designation ............................................................................................................9

5.2 Line Lists ......................................................................................................................10

6.0

DESIGN CONDITIONS....................................................................... ........................................ 11

6.1 Operating Conditions...................................................................................................11

6.2 Design Temperature.....................................................................................................11

6.3 Design Pressure ...........................................................................................................11

6.4 Other Conditions..........................................................................................................12 7.0 Other Limitations..........................................................................................................12

8.0

PIPING ARRANGEMENT ....................................... .................................................. ................ 12

8.1 General..........................................................................................................................12

8.2 Maintenance..................................................................................................................12

8.3 Clearance and Accessibility ........................................................................................13

8.4 Access for Maintenance ..............................................................................................13

8.5 Platforms, Ladders and Stairways .......................................................... ....................14

8.6 Pipe Routing .................................................................................................................14

9.0 EQUIPMENT PIPING....................................... .................................................. ........................ 14

9.1 Static Equipment Piping ..............................................................................................15

9.2 Pump Piping .................................................................................................................15

9.3 Emergency Shutdown Valves.................................................................. ....................19

10.0 VALVES, VENTS AND DRAINS ............................................... ................................................ 20





10.1 Valve Location..............................................................................................................20

10.2 Vents and Drains ..........................................................................................................20

11.0

PRESSURE RELIEF SYSTEMS ................................................ ................................................ 21

11.1 General..........................................................................................................................21

11.2 Inlet Piping....................................................................................................................21

11.3 Discharge Piping..........................................................................................................21

12.0

WALL THICKNESS AND CORROSION ALLOWANCE ............................................... ...... 22

12.1 General..........................................................................................................................22

12.2 Minimum Wall Thickness.............................................................................................22

13.0

UNDERGROUND PIPING................................ .................................................. ........................ 22

13.1 General..........................................................................................................................22

13.2 Painting and Protective Coating..................................................................................22

14.0 TANK PIPING............................................ .................................................. ................................ 22

14.1 General..........................................................................................................................22

14.2 Tank Valves and Vents......... ........... ................................................... ..........................22

14.3 Above Ground Piping...................................................................................................23

14.4 Piping Below Ground...................................................................................................23 14.5 Internal Tank Heater Piping .........................................................................................23

15.0

BRANCH CONNECTIONS......................................................... ................................................ 23

15.1 General..........................................................................................................................23

15.2 Gussets.........................................................................................................................23

15.3 Hot Tapping ..................................................................................................................24

16.0

UTILITY STATIONS ................................................ .................................................. ................ 24

16.1 General..........................................................................................................................24

16.2 Locations......................................................................................................................24

17.0

PIPE SUPPORTS........................................................ .................................................. ................ 24

17.1 General..........................................................................................................................24

17.2 Pipe Racks/Pipe Ways .................................................................................................25

17.3 Pipe Support Layout ....................................................................................................25

17.4 Pipe Support Spacing ..................................................................................................26





17.5 Support Shoes..............................................................................................................26

17.6 Anchors.........................................................................................................................26

17.7 Guides...........................................................................................................................27

17.8 Pipe Hangers ................................................................................................................27

17.9 Auxiliary Supports........................................................................................................28

18.0

PIPING FOR INSTRUMENTS................................................... ................................................ 28

19.0

SAMPLE CONNECTIONS ....................................... .................................................. ................ 29

20.0 NON-CODE PIPING.......... .................................................. .................................................. ...... 29

21.0

FIREWATER LINES......................................... .................................................. ........................ 29

22.0

GUARANTEE............................................. .................................................. ................................ 30





1.0 SCOPE

This Document describes the basis for the overall design of process and utilitypiping, the requirements governing the arrangement of equipment and piping,mechanical design and drafting, and shall apply to all piping systems and parts ofsuch systems.

2.0 CODES, REGULATIONS AND STANDARDS

2.1 Piping systems shall meet or exceed the requirements of the latest edition of the

following codes, regulations and standards, as applicable, except as supersededherein. In cases where more than one code, regulation or standard apply to the same

condition, the most stringent shall be followed. In the event of a conflict between thisspecification and other specifications or correspondence, the OWNER shall be

consulted and a ruling, in writing, shall be obtained before any work is started.

• ASME Boiler and Pressure Vessel Code, all applicable sections.

• ANSI/ASME B31.3, Process Piping

• ANSI/ASME B31.4, Liquid Transportation Systems for Hydrocarbons

• OISD 118

•

OISD 141

• NFPA / OISD 117 / TAC

• API 650

• ASME section IX, Welding and brazing qualifications

• ASME B1.1, Unified inch screw threads

• ASME B1.20.1, Pipe threads, general purpose (inch)

• ASME B16.48, Steel line blanks

• ASME B16.5, Pipe flanges and flanged fittings

• ASME B16.9, Factory-made wrought steel butt welding fittings

• ASME B16.10, Face-to-face and End-to-end dimensions of valves

• ASME B16.11, Forged fittings, socket-welding and threaded

• ASME B16.14, Ferrous pipe plugs, bushings, and locknuts with pipe threads

• ASME B16.20, Metallic gaskets for pipe flanges - ring joint, spiral wound and jacketed

RevC





• ASME B16.21, Nonmetallic flat gaskets for pipe flanges

• ASME B16.25, Butt welding ends

• ASME B16.28, Wrought steel butt welding short radius elbows and returns

• ASME B16.34, Valves - flanged, threaded and butt welding end

• ASME B16.36, Orifice flanges

• ASME B16.47, Large diameter steel flanges

• ASME B18.2.1, Square and hexagonal bolts and screws

• ASME B18.2.2, Square and hexagonal nuts

•

ASME B 36.10, Welded and seamless wrought steel pipe• ASME B36.19, Stainless steel pipe

• ASME B46.1, Surface texture

• API 5L, Specification for Line Pipe

• API 594, Check valves: wafer and wafer-lug, and double flanged type.

• API 598, Valve Inspection and Testing

• API 6FA, Specification for Fire test for valves

• API 600, Steel Gate Valves - Flanged and Butt-welding ends, Bolted andPressure seal bonnets

• API 602, Compact Steel Gate Valves – Flanged, Threaded, Welding andExtended-body ends

• API 607, Fire test for Soft-Seated quarter-turn valves

• API 609, Lug and wafer type butterfly valves

• API 6D, Specification for pipe line valves (Gate, Plug, Ball and Check valves)

• API 1104, Welding of Pipelines and Related Facilities

• Annual book of ASTM standards

• BS 1868, Steel Check valves (Flanged and Butt-welding ends) for thepetroleum, petrochemical and allied industries

• BS 1873, Steel Globe and Globe stop and Check valves (Flanged and Butt-welding ends) for the petroleum, petrochemical and allied industries

• ISO 17292, Steel Ball valves for petroleum, petrochemical and alliedIndustries

• ISO 15761, Steel wedge Gate, Globe and Check valves – 50mm and smallerfor the petroleum and petrochemical and allied industries





• BS 6755 Part1, Testing of valves Part 1: Production pressure testingrequirements

• BS 6755 Part2, Testing of valves Part 2: Specification for Fire-type testingrequirements

• MSS SP-6, Standard finishes for contact faces of pipe flanges and connecting –end flanges of valves and fittings

• MSS SP-25, Standard marking system for valves, fittings, flanges and unions

• MSS SP-44, Steel pipeline flanges

• MSS SP-97, Integrally reinforced forged branch outlet fittings – socket welding,threaded and butt welding ends

• NACE MR0175, Sulfide stress cracking resistant metallic materials for Oil-fieldequipment

• BS EN 10204, Metallic products – Types of inspection documents

• ISO 10474, Steel and steel products – inspection documents

2.2 The following General Specifications shall be used in conjunction with this specificationwhere applicable:

• 0435-JH0902-00-PE-SPC-0005 Welding Spec, for Fab, of Piping

• 0435-JH0902-00-PE-SPC-0002 Piping Materials Specification

• 0435-JH0902-00-PE-SPC-0003 Valve Specifications

2.3 Some requirements in this specification may be modified by specific requirements in the

purchase or contract specification. In case of conflict, the specific requirementssupersede this specification.

3.0 GENERAL

3.1 Battery limits in this specification refer to the area designated by HPCL/WP.

3.2 Measurement units employed in this specification are based on the InternationalSystem of Units (SI) except for pipe sizes which shall be in Imperial units. As areference the following table lists "equivalent" standard pipe sizes in millimeters andinches.

mm O.D. NPS inches mm O.D. NPS inches

21.3 1/2 323.9 1226.7 3/4 355.6 14





33.4 1 406.4 1648.3 1 1/2 457 1860.3 2 508 2088.9 3 559 22114.3 4 610 24168.3 6 660 26219.1 8 711 28273.1 10 762 30

4.0 MATERIALS

4.1 Refer Piping Material Specification 0435-JH0902-00-PE-SPC-0002

4.2 The maximum hardness of pipe with longitudinal weld seams, made by a weldingprocess using filler metal, shall not exceed 200 BHN.

4.3 Valves shall conform to the requirements of Valve Specification 0435-JH0902-00-PE-SPC-0003

5.0 LINE DESIGNATIONS AND LINE LISTS

5.1 Line Designation

5.1.1 All lines on mechanical flow and piping drawings shall be designated by a descriptivenumber consisting of the following identifiers:

1. Nominal Line Size (inches NPS)2. Service3. Area Code4. Line Number5. Piping Classification6. Insulation

The line designation shall take the following form:

00”-XXX-XXX-0000-00XX1 2 3 4 5

e.g. 10”-P-10-001- A specifies:

1. 10” - Nominal Line Size2. P - Service3. 10 - Area Code4. 001 - Line No.5. A - Classification (Refer to Piping Material Specifications)

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5.1.2 Line Service Designation

Service Designation

Hydrocarbon Liquids P

Water - Utility Water UW - Fire Water FW- Potable Water PW

VENT V

Drains - Closed Drain CD- Open Drain OD

Chemical Injection CI

Instrument Air IA Utility Air UA

5.1.3 Piping Classification

Refer to the Appendix A of specification for Piping Materials 0435-JH0902-00-PE-SPC-0002

5.1.4 Equipment, Valve and Line Number Philosophy Refer attachment 1, 2 and 3

5.1.5 Insulation and Heat Tracing Modifiers

a) The first of these modifiers describes the thickness in millimeters and typeof insulation. Insulation types are:

H = Hot

C = ColdPP = Personnel Protection

5.2 Line Lists

All lines shown on the mechanical flow diagrams and piping drawings shall be listedon a line list which includes, as a minimum, the following basic design data:





a) Line number

b) Line size

c) Piping classification

d) Pipe wall thickness or schedule

e) Service description

f) Origin and termination of the line

g) Operating and design temperature

h) Operating and design pressure

i) Insulation requirements

j) Test Pressures/Test Media

6.0 DESIGN CONDITIONS

6.1 Operating Conditions

6.1.1 Normal design conditions of pressure and temperature shall be the most severeconditions expected to co-exist under usual long-time operating conditions. Thesenormal operations include all manipulation and control functions such as throttling,blocking, bypassing and recirculation likely to be used for operation and control.

6.1.2 Normal operating conditions do not include more severe temporary conditions, suchas those incidental to start up, shutdown, and abnormal operation. Temporaryconditions govern as design conditions only when there is clear evidence theydefinitely exceed time and severity limits defined in the applicable code.

6.2 Design Temperature

6.2.1 Design temperature is the most severe sustained fluid temperature, subject toconditions of Section 6.1 above.

6.3 Design Pressure

6.3.1 Design pressure shall be the most severe condition of internal or external fluidpressure, subject to conditions of Section 6.1 above.





6.3.2 Design pressure for unrelieved piping systems to pump discharge pressure, shall bepump differential pressure at shutoff or stalling conditions, plus normal pump suctionpressure and hydrostatic head.

6.3.3 Design pressure for piping systems operating under vacuum shall be full vacuum.Exception may be taken where suitable protection against vacuum failure isprovided.

6.3.4 For piping system protected by relief valves, the relief valve set pressure shall beequal to the design pressure minus the hydrostatic head below the relief valve.

6.4 Other Conditions

Allowable stress values apply to total loads imposed on piping materials. Designshall provide for all loading significantly affecting pipe material stresses. Refer to theappropriate code for loading in addition to fluid pressure, which may affect pipingstress.

7.0 Other Limitations

7.1 1-1/4", 2-1/2", 3-1/2", 5" NPS OD pipe sizes shall not be used. Reducers are to beutilized to connect to equipment with these size nozzles.

7.2 Minimum pipe size run shall be 3/4", except for connections to equipment,instruments, the discharge end of a sample line or steam tracing.

7.3 The minimum size for process and utility piping running on pipeways shall be 1 1/2".

8.0 PIPING ARRANGEMENT

8.1 General

The primary consideration in arrangement of units and equipment shall be to providean economical plant, safe and easy to operate and maintain. The arrangement shallfavour compactness and integrated disposition of units and equipment. Space shallbe provided around equipment for convenient operation and maintenance access.Within the units, space for future needs shall be provided only where specificallydesignated.

8.2 Maintenance

8.2.1 Plant design and arrangement are based on assumption that mobile equipment willbe used where practical. Built-in maintenance facilities generally will not be providedfor grade-mounted or near-grade equipment accessible to mobile equipment.





8.2.2 Monorail structures shall be provided to assist in servicing exchangers over 15meters (50 feet) above grade or otherwise not accessible to mobile equipment.Suitable cranes, monorails, or davits shall be provided to handle equipmentcomponents, necessary portable tools and the like at maintenance stations over 9meters (30 feet) above grade or otherwise not accessible to mobile equipment.

8.3 Clearance and Accessibility

8.3.1 Overhead Clearance

Equipment, structures, platforms, piping and piping supports shall be arranged toprovide the following overhead clearances:Over railroads, top of rail to bottom of

any obstructions 6.7 meters (22 feet)

Over plant roads 5.2 meters (17 feet)

Over accessways in process unit 4.3 meters (14 feet)

Over pumps, from grade 2.5 meters (8 feet)Over walkways, passageways and platformsto nearest obstruction 2.1 meters (7 feet)

8.3.2 Horizontal Clearances

Equipment, structures, platforms, piping and its supports shall be arranged toprovide the following horizontal clearances:

At driver end of pumps, where truckaccess is required 3 meters (10 feet)

At driver end of pumps, where truckaccess is not required 1.5 meters (5 feet)

In front of manways 0.75 meters (2’ 6”)

For passageways at grade 1.2 meters (4 feet)

Between extremities, including piping,of adjacent pumps 0.75 meters (2’ 6“)

8.4 Access for Maintenance

8.4.1 Equipment, structures and piping shall be arranged to permit crane access toprocess pumps and major equipment parts not provided with built-in maintenancefacilities.





8.4.2 Clear areas shall be provided at grade for lowering external and internal fittings of tallor elevated equipment.

8.4.3 Truck access shall be provided to driver ends of pumps under pipeways and to areaswhere elevated fittings are lowered.

8.5 Platforms, Ladders and Stairways

8.5.1 Platforms, ladders and stairways shall be the minimum consistent with access andsafety requirements. Certain elevated stations requiring frequent operator attentionshall be designated as operation stations requiring stairway access.

8.6 Pipe Routing

8.6.1 Piping shall be arranged in an orderly manner and routed as directly as practical,preferably in established banks or pipeways or sleeper.

8.6.2 Arrangement shall provide for thermal expansion and contraction of lines. Reactionsor moments causing excessive stresses in piping or equipment shall be avoided byproper design.

8.6.3 Where dynamic loading, limited pressure drop, or other severe service conditionsapply, particular care shall be used in routing the piping.

8.6.4 Limited allowable pressure drop conditions may be expected in large vapor lines,pump suctions and gravity flow lines. Such piping shall be routed as directly aspractical.

8.6.5 Other severe services include erosive, corrosive and high or low temperature orpressure conditions. Many such services require alloy or other special materials.Piping in these services shall be routed to minimize the effects of service severityand make most practical use of required special materials.

8.6.6 As far as practical, piping shall run at different elevations in north-south and east-west banks, and shall change elevation when changing direction. Combinedchanges of direction and elevation in pipeways ordinarily shall be made with 90o elbows. Where necessary, a 90° and a 45°elbow may be used. Inside tie pointpiping may run in vertical banks and flat turns may be used.

8.6.7 Drain lines shall be sloped a minimum of 1:200.

8.6.8 Flexible piping connections to be provided at the nozzles of the equipment subject tomovement due to soil heaving.

9.0 EQUIPMENT PIPING

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9.1 Static Equipment Piping

9.1.1 This specification shall apply to vessel piping within the plant or facility Tie point. It isnot mandatory that this specification apply to packaged facility units, when themanufacturer of the unit guarantees the performance and that the fabricationcomplies with the generally accepted codes.Oil field tank batteries are specifically excluded from the provisions of thisspecification.

9.1.2 Vents, draining and utility connections shall be arranged to prevent unintentional orundetected leakage.

9.1.3 Davits or other suitable means shall be provided to lower pressure vessel reliefvalves larger than 2" inlet size when not within reach of mobile equipment.

9.1.4 Flanged valves shall be installed immediately adjacent to flanged connections on

vessels except when:

a) The vessel can be isolated by other flanged valves.

b) Lines connect to the bottom head of vessels supported on skirts, in whichcase the flanged valve shall be installed outside the skirt. Do not install valvesor flanges inside a vessel skirt.

c) The connecting piping for gauge glass connections is screwed and gaugecocks are not provided, in which case screwed valves may be used.

9.1.5 Screwed valves shall be installed immediately adjacent to screwed connections onvessels except when gauge glass connections with gauge cocks are used in a cleanservice with pressure service ratings below Class 300 ANSI.

9.1.6 Gauge glasses installed in a dirty service shall be installed with block valves inaddition to gauge cocks regardless of the pressure.

9.2 Pump Piping

9.2.1 This specification shall apply to pump piping within the plant or facility Tie Point. It isnot mandatory that this specification apply to packaged facility units, when themanufacturer of the unit guarantees the performance and that the fabricationcomplies with the generally accepted codes.

9.2.2 The piping shall permit an equipment layout arrangement in accordance with therequirements of the applicable equipment installation specification.

9.2.3 Pump suction and discharge piping shall be designed, fabricated, and supported toprevent:

a) Excessive nozzle loads on the pump due to weight of piping or inaccurateflange facings.





b) Excessive nozzle loads on the pump due to thermal expansion of piping.

c) Resonance caused by pulsation frequencies generated by the pump.

d) Transmittal of mechanical vibrations to adjoining equipment or structures.

9.2.4 Piping loads shall be smaller than that stipulated by the Equipment Supplier’srecommendations or follow API 610 guidelines.

9.2.5 In order to meet the requirements of Paragraph 9.3.4, particularly close attentionmust be given the piping design in the following situations:

a) The pumping temperature is hot or cold.

b) The pump is physically small and light in comparison to the connected pipe.

c) The pump is piped in a complex manner so that more than one service canbe handled, as in the case of a pump used as a common spare.

9.2.6 If the pump service is not hazardous and the pressures are sufficiently low, flexiblepiping elements such as flexible couplings may be employed to meet therequirements of Paragraph 9.3.6.

9.2.7 Short radius elbows shall not be used at, or near, the pump suction and dischargeconnections.

9.2.8 Each pump shall have a motor operated suction and a discharge valve as close tothe pump nozzle as practical. Block valves shall be line size.

9.2.9 Connections for pressure gauges or pressure instruments at pumps shall be madebetween the pumps and the first valve including the check valve. 3/4 inch or 1/2 inchnominal pipe size connections in pump nozzles shall be used if provided. Block valvesizes for such connections may correspond to connection size.

9.2.10 Removable spool pieces shall be provided at pump and driver piping nozzles ifrequired to permit the removal of the pump or driver without removing the blockvalves. A check valve or reducer located against the piping nozzle may beconsidered as the spool piece.

9.2.11 Eccentric reducers shall be investigated as a means of obtaining clearance betweenlines on top suction, top discharge pumps.

9.2.12 Piping shall be arranged to permit access for maintenance of pump and driver.

9.2.13 Suction System:

a) Overhead suction lines shall drain toward the pumps wherever practical.

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b) Suction line shall be arranged so that there are no sections of air pocket.

c) If the pump installation does not require the installation of a permanent fullflow filter ahead of the pump, then the pump suction piping shall be designedto include a temporary conical strainer in the pump suction piping. Theincluded angle of the strainer cone shall not exceed 45 degrees. The strainershall be designed to fit between flanges. It shall be readily removable andequipped with a handle extension which extends outside of the flange.

d) Reduction in line size at pumps with horizontal suction connections shall bemade with eccentric reducers, flat side up, if the suction line comes frombelow the pump centerline. If the suction line comes from above the pump,use concentric reducers.

9.2.14 Discharge System:

a) Each centrifugal and positive displacement rotary pump shall have a Duel plate Type check valve installed in the main liquid discharge flow line ifreverse flow through the pump upon shutdown is a possibility. The checkvalve shall be line size and shall be located between the pump dischargeconnection and the first discharge stop valve. Check valves are not requiredin the discharge of pumps where the piping is to drain back into a tank or pitthrough the pump.

9.2.15 Vents:

a) Manually operated priming vents shall be provided in the pump suctionpiping, pump suction bay, and pump casing to permit priming the pumpbefore starting.

b) Indoor pumps which handle toxic fluids, light hydrocarbons (i.e., rich oil orlighter) or hydrocarbons above bubble point shall be provided with a pumpventing system running to a vent pot which, in turn, is vented to a safelocation, or shall be vented to a flare or pressure system which can handleboth liquids and gas.

c) Vent systems for outdoor pumps handling light hydrocarbons shall be amatter of individual design considering the hazards which would be involvedwith open vents. Pumps handling toxic fluids shall be vented into a flare or

closed drain system.

9.2.16 Minimum Flow Bypass:

a) Each multistage centrifugal pump and any other centrifugal pump handling abubble point liquid which may at any time be caused to operate against aclosed discharge control valve shall be provided with a minimum flow bypasssized to permit a minimum safe flow through the pump as specified by thepump manufacturer. The bypass must originate in the discharge line between

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the pump discharge flange and the check valve, and must be arranged toreturn the bypassed liquid back into the suction vessel. Flow shall becontrolled by a restriction orifice up to 345 kPa (50 psi) differential. Above 345kPa (50 psi) differential, use a drilled barstock restriction tube.

b) The minimum flow bypass specified in Paragraph 9.3.16.a is not required ifthe pump is provided with an automatic low flow shutdown device.

c) The minimum flow bypass may either operate continuously or be controlledby instrumentation to insure the required minimum flow through eachindividual pump in the following cases:

1) If two or more multistage pumps are to be operated in parallel and at

least one of the pumps is turbine driven.2) If two or more dissimilar multistage pumps are to be operated in

parallel.

d) Electric motor driven multistage process pumps, having their capacityregulated by automatic flow control valves intended to maintain a manuallyset and essentially constant flow rate substantially greater than the pumpmanufacturer's safe minimum flow rate, shall have manually operatedminimum flow bypasses for starting and switching pumps.

9.2.17 Balancing Bleed-off:

a) Each multistage centrifugal pump handling a liquid close to its bubble point,and depending for hydraulic balance upon a balancing drum or similar device,shall be provided with a balancing drum bleed-off pipe arranged to return thebleed-off stream back to the suction vessel.

b) The bleed-off stream may serve as a minimum flow bypass when permittedby the pump manufacturer.

c) If the liquid handled is substantially below its bubble point and a separateminimum flow bypass is provided, the balancing line may be returned to thepump suction.

9.2.18 DELETED

9.2.19 Waste Disposal Drains:

a) Provision shall be made at each pump installation to carry away leakagewastes to some acceptable disposal area. This is especially important if thepump has one or more packed stuffing boxes

b) When the pump is installed in a plant or facility which has a conventionalwaste disposal system, then the following shall be provided:

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Pumps handling light hydrocarbons shall have the drains plugged.Drains from pumps handling toxic fluids shall be valved and pipeddirectly into a closed drain system.

9.2.20 Pump suction piping shall be arranged with particular care to avoid unnecessarypressure drop and vapour pockets. Reducing elbows or concentric reducers arepreferred where size changes are necessary in pump suction lines. Eccentricreducers shall be used only where unvented pockets otherwise cannot be avoided.

9.2.21 Piping at pumps shall be arranged to avoid interference with access around thepumps, or with maintenance. Removable spool pieces shall be provided asappropriate, such as at end suction pump inlets, to permit maintenance without

major piping disassembly.

9.2.22 Suitable supports or anchors shall be provided for piping to pumps so that excessiveweight and thermal stresses are not applied to the casings.Careful designconsideration shall be given to piping configuration to minimize these stresses.

9.2.23 If required, Conical type temporary strainers shall be provided at all pump suctions

9.2.24 Check valves shall be installed at the discharge nozzles of pumps.

9.3 Emergency Shutdown Valves

9.3.1 These valves are activated by the shutdown devices, or by the applicable local orremote shutdown pushbuttons.

9.3.2 Failsafe automatic ESD valves are required on the inlet line to the export oil lines.These valves will be activated by :

a) Fire detection,

b) High gas detection,

c) Field building ESD pushbutton,

d) Plant ESD,

e) back-up power failure, or

f) Instrument air failure.

g) High pressure detection

Separate block and vent lines shall be provided if post-lubrication is required.

9.3.3 Motorized Operated block valves are required on the header of all suction anddischarge process lines.

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9.3.4 Bypass control valves shall fail open when activated by one of the emergencyshutdown conditions.

9.3.5 A failsafe valve must relieve the discharge header to flare.

9.3.6 Emergency valves shall be conspicuously painted or signed.

10.0 VALVES, VENTS AND DRAINS

10.1 Valve Location

10.1.1 All valves requiring attention during operation shall be operable either from grade orplatform. Valves 4" and smaller, and instrument connections, may have ladder orplatfarm access only.

10.1.2 Preferred elevations for valves above grade or platform are:

• In low-level horizontal runs.

• In vertical runs, between 0.9 and 1.4 meters (3 and 4-1/2 feet).

• Overhead, at approximately 2.1 meters (7 feet), with bottom of handwheelat 1.9 meters (6-1/2 feet).

10.1.3 Operating valves with bottom of handwheel over 1.9 meters (6-1/2 feet) above gradeor platform shall be provided with chain or gear operators from grade or platforms. Inpipeways, access or chain operators shall be provided for operating valves. Littleused valves may be located to be accessible from the pipeway, using portableladders.

10.1.4 Chain operation shall not be used for screwed valves or for any valve smaller than2".

10.1.5 All valves shall have sufficient clearance to facilitate removal of the bonnet or plug.

10.1.6 All Valves size more then 6”(150 NB) should be Motorized Operated (MOV) unless

other wise specified in P & ID

10.2 Vents and Drains

10.2.1 Piping and instrument diagrams shall show connections, valves and piping forequipment filling, draining, venting and pressuring.

10.2.2 The piping and instrument diagrams shall show connections, valves and pipingneeded for plant start-up, operation and shutdown. Main air lines must have a valve

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and bull plug installed at end of each run for blowdown or future extension. All otherservices shall have vents and drains provided at the piping high and low points, sothe system can be completely filled, vented, hydrostactically tested and drained.Piping high point vents shall be 3/4" minimum size, plugged or blinded. Piping lowpoint drains shall be 3/4", minimum size, valved and plugged or blinded.

11.0 PRESSURE RELIEF SYSTEMS

11.1 General

11.1.1 Relief valves shall be installed in an upright position and in a location easilyaccessible from a platform or grade.

11.1.2 Orient all gate valves and butterfly valves so that the valve stem is in a horizontalposition.

11.2 Inlet Piping

11.2.1 Preferably, relief valves shall be mounted directly to the vessel/tank nozzle or onPiping system when appropriate. Inlet piping for remotely mounted relief valves shallbe designed to limit thrust and pressure drop in the inlet pipe. The pressure dropbetween the protected equipment and the pressure relief valve inlet shall not exceed3% of the valve set pressure.

11.3 Discharge Piping

11.3.1 Relief valves in water or air service may discharge to atmosphere. However, thefollowing requirements shall apply:

a) Discharge piping shall be galvanized;

b) The outlet of the piping shall be cut at a 45 degree angle to the axis of thepipe and shall be weather and bird protected;

c) Weep holes shall be provided at the low points of the discharge piping and soplaced that the discharge is directed away from operating areas.

11.3.2 Discharge piping shall be sloped and self draining from the relief valves to the flareheader and from the header to the knock-out drum. No pockets shall be permitted.

11.3.3 Relief valve discharge piping shall be independently supported and carefully aligned.Piping stresses shall be avoided by proper support, anchoring, or provision forflexibility. Fixed support may cause stresses at the relief valve due to thermalchanges and should not be used.

11.3.4 Relief valve discharge piping installation must provide for proper valve performancewith due consideration for the effect of back pressure on the particular valve design.





12.0 WALL THICKNESS AND CORROSION ALLOWANCE

12.1 General

12.1.1 The pipe wall design thickness shall be calculated in accordance with the applicablecodes or Refer Piping Material specification.

12.2 Minimum Wall Thickness

12.2.1 Wall thickness for specific services shall be as specified in 0435-JH0902-00-PE-SPC-

0002 Piping Materials specification.

13.0 UNDERGROUND PIPING

13.1 General

13.1.1 Underground piping refers to process and utility lines below grade.

13.1.2 Lines shall be laid along the side of roads and outside of tank walls.

13.1.3 Lines shall not be routed under foundations without written approval of HPCL/WP.

13.2 Painting and Protective Coating

As specified in specification 0435-JH0902-00-PE-SPC-0003

14.0 TANK PIPING

14.1 General

14.1.1 A fire walled area is one containing one or more tanks totally surrounded by afirewall.

14.1.2 Piping shall be laid out to ensure sufficient flexibility to provide for settlementbetween tanks.

14.2 Tank Valves and Vents

14.2.1 Block valves at tanks shall be steel. Other valves shall be installed in accordancewith flow plans and line classification.





14.2.2 Suction and filling lines shall be vented to relieve pressure from thermal expansion ofline contents.

14.3 Above Ground Piping

14.3.1 Piping extraneous to a group of tanks shall not be located within a firewall.

14.3.2 Where a pipe is routed through an earth firewall the pipe shall be coated andwrapped. Where the firewall is concrete the pipe shall be sleeved.

14.4 Piping Below Ground

14.4.1 Extraneous piping may be routed through firewalled areas only if routing outside the

firewall is not possible.

14.5 Internal Tank Heater Piping

14.5.1 Condensate piping shall not be less than extra strong.

14.5.2 Steam or condensate lines inside tanks shall be of welded construction. Flanged joints shall not be used.

15.0 BRANCH CONNECTIONS

15.1 General

15.1.1 Any line taken off from a main line shall be considered as a branch line. Preferredconnections shall be at right angles, but 45° connections may be used if required forthe piping layout.

15.1.2 Reference shall be made to Appendix A of this specification and the applicablePiping Material Specification in Piping Specification 0435-JH0902-00-PE-SPC-0002for details specific to branch connections for metallic and non metallic.

15.1.3 All welding of branch connections in highly cyclic service shall be performed inaccordance with the recommendations of the applicable ASME code for pressurepiping.

15.2 Gussets

Gussets shall be installed for all connections 1-1/2 inch and smaller within batterylimits, except in the following services:

(a) Yard and instrument air

(b) Water

(c) Inert gas





15.3 Hot Tapping

15.3.1 The method of hot tapping for making connections to lines or equipment shall beused only when all conventional methods are impractical.

15.3.2 Hot tapping may be carried out only where permitted by HPCL/WP and strictly inaccordance with safety procedures.

16.0 UTILITY STATIONS

16.1 General

16.1.1 A utility station shall consist of air and water connections except that waterconnections shall not be provided at platforms.

16.1.2 Utility stations shall be piped up so that they remain in operation during a shutdownof any of the process unit systems.

16.2 Locations

16.2.1 Utility stations shall be located so that the entire area to be served may be reachedwith a 75 meter length of hose.

16.2.2 Utility stations shall be located at loading racks, near Tank Farm and Pump Houseetc.

17.0 PIPE SUPPORTS

17.1 General

17.1.1 The supports, guides and anchors for all piping shall be engineered and shown onproject drawings.

17.1.2 The piping systems and their supports shall be designed to resist the effect of loadsimposed by the weight of the pipe, valves, fittings, insulation and fluid in the lines.Lines which will be hydrostatically tested during initial construction shall bepermanently supported to sustain such loads.

17.1.3 The additional loads imposed by dynamic effects e.g. earthquake, wind shall beconsidered in accordance with the appropriate Code.

17.1.4 Other dynamic effects may require special supports and shall be taken into accountin the design of piping systems. Examples include impacts caused by relief valves





opening or flow induced vibration caused by large pressure drops across controlvalves.

17.1.5 The stresses created by the imposed loads shall not exceed the allowable stressesprescribed by the appropriate ASME Code for Pressure Piping, or where applicable,the ASME Boiler and Pressure Vessel Code.

17.1.6 Supports shall be designed and arranged to prevent excessive stresses, deflections,variations of supporting effort, and possible resonance from imposed vibrations suchas that caused by reciprocating pumps or compressors.

17.1.7 Supporting members shall be fabricated of structural steel

17.1.8 Where it is probable that adjustment will be required after installation (to compensatefor thermal expansion or settlement), an adjustable support shall be used.

17.1.9 Supports shall be designed such that vertical expansion of pipe will not render thesupports ineffective.

17.2 Pipe Racks/Pipe Ways

17.2.1 Pipeways for new process units or other “grass roots” facilities shall be sized toprovide a surplus capacity of 25% at the completion of construction. It isrecommended that in addition to this requirement a design allowance of at least 10%be assumed at the outset of design with anticipation that this allowance will beutilized during the course of engineering. New pipeways in existing facilities shall besized using the same guidelines.

17.2.2 When lines are required to be located close to grade on sleepers, the minimumclearance shall be 300 mm (1 foot) from grade to the bottom of pipe or to the bottomof insulation for insulated lines.

17.3 Pipe Support Layout

17.3.1 Supports shall be installed while affording normal access to piping and equipment.

17.3.2 Isolated small diameter lines in a bank of large diameter lines shall be supported in amanner such that the main support spacing is not governed by the permissible spanfor the small diameter lines.

17.3.3 Provision for pipe support shall consider grouping in banks carried at establishedelevations in each plant area.

17.3.4 Lines at vessels and tanks shall be arranged so as to be supported and guided fromthe vessel/tank shells without support brackets at vessel/tank nozzles. Where this isnot feasible, support from structural steel is permissible.





17.4 Pipe Support Spacing

17.4.1 Pipe support spacing shall not exceed 6 meters. Under special circumstances,permission for longer spans will be granted by HPCL/WP provided detailedcalculations of stress and deflection are supplied. For these calculations, maximumdeflection shall be limited to 9.5 mm (3/8 inch) based on lines full of water. Stressand deflection shall also be calculated where lines are subject to the followingconditions:

(i) All lines over 300°C

(ii) Lines having substantial concentrated loads such as valves and fittings,unsupported vertical risers and branches.

(iii) Lines having local reduction in strength due to the installation of specialfittings.

(v) Lines connecting to vessels or tanks having appreciable settlement.

17.5 Support Shoes

17.5.1 Support shoes shall be provided for all insulated lines.

17.5.2 For lines equipped with pipe shoes, proper allowance shall be made in the design ofpiping and pipe supports to adequately provide for abnormal line movements causedby upset or emergency conditions. This design check is to eliminate the possibility of

pipe shoes moving completely off the structural pipe supporting members.

17.5.3 Shoes shall be designed to permit installation and sealing of insulation.

17.6 Anchors

17.6.1 Pipe movement shall be properly directed by using the least number of anchors. Anchors shall normally be designed to transmit directly to foundations all thrusts dueto pipe movement. Rigid frame pipe supports shall be used as high thrust anchorswhere multiple anchors are needed. Guided strut anchors shall be used only wherelateral piping thrust might be limited. Struts can be used in place of standardanchors and guides where structural steel is not available. Struts can aid in over-coming support friction without putting undue forces on the nozzles of sensitive

equipment like compressors and pumps.

17.6.2 Pipe lines shall be anchored where necessary for the purpose of restrainingmovement and protecting equipment, branch connections, etc. from thrusts due toexpansion, contraction or pressure.

17.6.3 Where lines are supported on shoes, the shoes shall be welded to the anchor. Forhigh thrust forces a detailed shoe design is required.





17.6.4 Where lines are not supported on shoes, the line shall be fastened to the anchor bymeans of brackets, U-clamps, etc. Welding the line directly to the anchor is notacceptable.

17.6.5 Anchors or thrust blocks below grade shall be designed in accordance with goodengineering practices.

17.6.6 Anchors shall be provided at the battery limits on all piping leaving a unit, to preventany stresses from being transmitted to the offsite piping.

17.6.7 Where necessary, anchors shall be provided in conjunction with expansion loops,expansion joints and guides to control excessive movement of the lines.

17.7 Guides

17.7.1 The following table for guide spacing shall be used for control of pipe against thermaland dynamic forces. The guides shall be located at support points nearest to thedimension shown in the table.

Guide Spacing Table

Line Size(in NPS)

AcrossLoops

Straight PipeRuns

FromChanges In

Direction

On Columns

2 & Smaller 6.0 m 12.2 m 6.0 m 7.3 m

3 9.0 m 15.2 m 7.6 m 7.3 m4 12.2 m 18.3 m 9.0 m 9.0 m

6 18.3 m 21.3 m 10.7 m 9.0 m

8 Thru 12 18.3 m 24.4 m 12.2 m 12.2 m

14 Thru 20 18.3 m 27.4 m 13.7 m 12.2 m

24 & Larger 18.3 m 30.5 m 15.2 m 12.2 m

Guides on adjacent lines shall be staggered where possible.

17.8 Pipe Hangers

17.8.1 When suspended type supports are necessary, either with or without springs, the rodtype is preferred.

17.8.2 In general, spring type supports shall be used only where vertical expansion limitsthe use of rigid supports. Spring hangers shall be used to relieve the dead loadweight on equipment where rigid supports are not practical. All spring hangers shallbe sized according to operating conditions.

17.8.3 Spring supports may be either variable or constant load type provided thatoverstressing of line or nozzles is not produced.





17.8.4 Variable and constant support spring hangers and supports shall be provided withthe calibrated load clearly indicated, a scale showing the range of movement and anaccurate means of adjustment.

17.8.5 All spring hangers and supports shall be adjusted in the field after unit start up and inaccordance with the manufacturer's instructions.

17.9 Auxiliary Supports

17.9.1 In addition to supports required during operation and for hydrostatic testing, auxiliarysupports shall be provided to adequately support piping while disconnected from thefollowing:

(i) Flanged connections at safety relief valves when the attached piping weightsmore than 25 kg

(ii) Pumps,

(iii) Locations where removable pipe spools are required.

18.0 PIPING FOR INSTRUMENTS

18.1 Control valve by-pass piping shall provide sufficient clearance for the removal of thecontrol valve from the loop.

18.2 Where control valve failure will result in plant shutdown, all control valves shall beprovided with block valves and by-pass valves rated for the same design pressure asthe upstream piping.

18.3 By-pass valves shall be designed for a capacity at least equal to the capacity of thecontrol valve.

18.4 Flanged end reducers or spools shall be used between flanged control valves andblock valves. The length of the reducers or spools shall be sufficient to permitremoval of bolts, and the installation of drain or vent connections.

18.5 Valved 1" drains shall be provided on the isolatable spool upstream of control valves.

18.6 All control valves in socket weld piping shall be flanged.

18.7 The only devices which may be mounted on control valves are valve positioners,volume boosters, lock-up relays and pressure controllers. These devices shall beinstalled so as to be easily accessible for servicing. These devices shall not bemounted on control valves when vibration may cause malfunction.





18.8 Orifice flanges shall be located adjacent to walkways, platforms, or structures andshall be installed in horizontal pipe runs, wherever possible. Orifice flanges shallhave socket weld taps except where screwed connections are specifically permittedin Piping Material Specification 0435-JH0902-00-PE-SPC-0002

18.9 Instrument air distribution headers shall be 2" minimum. A block valve shall beprovided for each take-off connection from these headers.

18.10 All gauge glasses and instruments in all process services shall be provided with 1/2"minimum drain connections, piped to their respective closed drain system.

18.11 Piping details for instruments shall be as specified in General Specification 0435-JH0901-02-00-IN-DBR-0001 Instrumentation and Control Systems.

19.0 SAMPLE CONNECTIONS

19.1 Unless otherwise specified, double valved sample connections (Using a 3/4" mainblock valve and a 1/2" bar stock needle valve for regulation) shall be provided asrequired to permit full evaluation without disconnecting piping or instruments duringplant performance tests. Every line containing a process flow meter shall be providedwith a sample connection. Liquid sample connections shall be taken off the side ofthe pipe.

20.0 NON-CODE PIPING

(Piping not covered by applicable codes)

Welding and fabrication on non code piping such as: fire water lines, air lines andplant water piping shall conform to ANSI B31.3.

21.0 FIREWATER LINES

21.1 Firewater installations shall comply with the latest edition of the National Fire CodeVolume 2 Standard 24.

21.2 All firewater installations shall be closed loop. The number of hydrants, arrangementof outlets and isolation valves as per applicable code

21.3 Top of firewater lines shall be installed 300 mm (12") below the frost line.

21.4 Fire hydrant mains shall be as per process P & ID. Above ground ring main shall bepainted with Anti corrosive paint and under ground with wrapping and Tar Enamelcoating RevC





21.5 Self draining hydrants complete with 2-1/2" A.M.A. thread hose connections shall beused.

21.6 Hydrants and post-indicator valves shall be set on flat stones or concrete slabs, andabout a barrel of clean gravel placed around the bottom of the hydrant to insurequick drainage.

21.7 Hydrants shall be protected against mechanical damage by installing a protectivepost barrier around the hydrants.

21.8 Underground valves to be non-rising stem, steel and brass trim type.

22.0 GUARANTEE

Contractor shall guarantee the piping against defective materials, poor workmanshipand improper design for a period of one year after the piping has been placed inregular operation, the total period not to exceed eighteen months from the date ofreceipt. Contractor shall repair or make good, at his own expense, any defectsnoted during the guarantee period.




SPECIFICATION FOR PIPING MATERIAL

DOCUMENT NO.: 0435-JH0902-00-PE-SPC-0001 Rev. D Page 1 of 42




0435-JH0902-00-PI-SPC-0001

20 August 09

Sanghi Oxygen Compound

1, Mahal Industrial Estate

Mahakali Caves Road

Andheri (East), Mumbai - 400 093 IndiaPhone: +91-22-67818000

Fax : +91-22-67818080








SYNOPSIS

Disclaimer








PROJECT 435/JH0902 - HPCL GURU GOBIND SINGH REFINERY PRODUCTS EVACUATION PROJECT

(GGSRPEP)


CHECKEDBY

APPROVEDBY

DATE CLIENTAPPROVAL

DATE

A Issued for IDCCD/NME JC/SV

13 May 09N/A

BIssued forReview CD/NME JC/SV AK

18 May 09

CIssued for

Tender CD/NME JC/SV J. Wallace15 June 09

DRevised and

Issued forDesign

D.Hemnathan

S. Ishwad KMN PILLAI

20 August09






TABLE OF CONTENTS

1.0 Introduction ................................................................................................................... 4

General 4

Definitions And Abbreviations .....................................................................................................5

2.0 General Requirements .................................................................................................. 9

3.0 Technical Requirements............................................................................................... 9 4.1 General ............................................................................................................................9

4.2 Piping .............................................................................................................................10

4.3 Pipe Fittings ...................................................................................................................12

4.4 Flanges And Flanged Joints ...........................................................................................13

4.5 Valves ............................................................................................................................14

4.0 Certification ................................................................................................................. 20

4.6 Type A Certificate...........................................................................................................20

4.7 Type B Certificate...........................................................................................................20

4.8 Type C Certificate...........................................................................................................20

4.9 Certification Guidelines...................................................................................................20

5.0 Numbering System...................................................................................................... 21

4.10 Line Numbering System .................................................................................................21

4.11 Manual Valve Numbering System...................................................................................21

6.0 Piping Class And Service Summary .......................................................................... 21

APPENDIX A – PIPING MATERIAL SPECIFICATIONS…………………………………………. 13

APPENDIX B – BRANCH CONNECTIONS…………………………………………………………46






1.0 INTRODUCTION

General

The scope of this document is to provide the minimum requirements for pipe, pipingcomponents and valves which are to be used in process piping system the EPCM phase of theGuru Gobind Singh Refinery Products Evacuation Project (GGSRPEP). It follows the intent of ASME B31.4 and ASME B31.3 for onshore facility piping. As a part of Product Evacuation Project, Hindustan Petroleum Corporation Limited (HPCL)proposes to lay the following initial and future cross-country multiproduct pipelines andfacilities:

Initial Installation (for Phase-1)

• Multi product pipeline from GGSR, Raman Mandi to HPCL’s existing Depot at Bathinda

(approximately 29.6 km); with a provision for future extension of the pipeline from Bathinda

to Sangrur (approximately 86 km).

• Multi product pipeline from GGSR, Raman Mandi to HPCL’s existing Depot at Bahadurgarh

(approximately 243 km).

• Necessary sectionalising valve (SV) facilities at various locations along the pipeline route.

• Two dedicated pumping facilities located at Raman Mandi to transfer, different products

down the pipelines on a batching sequence basis, to the storage tank facilities at Bathinda

and Bahardurgarh with tie-ins for future installation of pumps to meet forecasted throughputas stated in following sections.

• Necessary utilities at Raman Mandi to support, operate, monitor and maintain the facilities

and pipelines either by installation of new utility system or by extension of existing terminal

facilities as stated in following sections.Future Installation (Phase-2 operation)

• Future additional multi-product transfer to Sangrur will be met through extension of 29.6 km

Raman Mandi to Bathinda pipeline by approximately 86 km from Bathinda to Sangrur. To

achieve this, one additional train of pump (one booster and one mainline pump) will be

installed at Raman Mandi.

• Increased capacity of multi-product transfer from Raman Mandi to Bahadurgarh is achievedby installation of pipeline inline booster pumping station on the Raman Mandi and

Bahardurgarh pipeline.

• Future utilities (new / extension) for future facilities at pumping station, boosting station and

at all three (3) terminals.






Definitions and Abbreviations

ABS Acrylonitrile Butadiene Styrene

BB Bolted Bonnet

BW Butt Weld

CA Corrosion Allowance

CAF Compressed Asbestos Fibre

CE Carbon Equivalent

CS Carbon Steel

ENP Electroless Nickel PlatingEFW Electric Fusion Welding

FF Flat Face

HAZ Heat Affected Zone

Hv Vickers Hardness

HPCL (Company) Hindustan Petroleum Corporation

Limited

HRC Rockwell Hardness C

NDE Non-destructive Examination

NPS Nominal Pipe Size

OS&Y Outside Screw and Yoke

P&IDs Piping and Instrumentation Diagrams

PN Nominal Pressure (in kg/cm2g)

PRE Pitting Resistance Equivalent

PTFE Polytetrafluoroethylene (fluoroplastic)

RF Raised Face

RTJ Ring Type Joint

SAW Submerged Arc WeldingSch Pipe Schedule (wall thickness)

SS Stainless Steel

WT Wall Thickness

WP WorleyParsons

XS Extra Strong (pipe schedule)

XXS Double Extra Strong (pipe schedule)






REFERENCE DOCUMENTS

Code for Pressure Piping

Piping shall comply with the latest editions of ASME B31.4 and ASME B31.3 and other codesand standards as referred herein.

Code and Standards

The requirements of the latest editions of the following Codes and Standards shall be compliedwith unless specifically noted otherwise within this Specification.

American Society of Mechanical Engineers

ASME V Boiler and Pressure Vessel Code - Section V - NonDestructive Examination

ASME VIII Boiler and Pressure Vessel Code - Section VIII Div. 1 and Div.2 - Rules for Construction of Pressure Vessels

ASME IX Boiler and Pressure Vessel Code - Section IX - Welding andBrazing Qualifications

ASME B1.20.1 Pipe Threads (Except Dry seal) ASME B1.2 Gauges and Gauging for Unified Inch Screw Threads ASME B16.5 Pipe Flanges and Flanged Fittings ASME B16.9 Factory-Made Wrought Steel Butt Welding Fittings ASME B16.10 Face to Face and End to End Dimensions of Valves

ASME B16.11 Forged Steel Fittings, Socket Welding and Threaded ASME B16.20 Metallic Gaskets for Pipe Flanges — Ring Joint, Spiral Wound

and Jacketed ASME B16.21 Non Metallic Flat Gaskets for Pipe Flanges ASME B16.25 Butt Welding Ends ASME B16.34 Valves - Flanged, Threaded and Welding End ASME B16.36 Steel Orifice Flanges, Class 300, 600, 900, 1500 and 2500 ASME B16.47 Large Diameter Steel Flanges ASME B18.2.2 Square and Hex Nuts ASME B31.3 Process Piping ASME B31.4 Pipeline Transportation Systems for Liquid Hydrocarbons, and

Other Liquid ASME B36.10M Welded and Seamless Wrought Steel Pipe

ASME B36.19M Stainless Steel Pipe

American Society for Testing and Materials

ASTM A105 Carbon Steel Forgings for Piping Applications ASTM A106 Seamless Carbon Steel Pipe for High Temperature Service ASTM A182 Forged or Rolled Alloy Steel Pipe Flanges, Forged Fittings

and Valves and Parts for High Temperature Service ASTM A193 Alloy Steel and Stainless Steel Bolting Materials for High






Temperature Service. ASTM A194 Carbon and Alloy Steel Nuts for Bolts for High Pressure and

High Temperature Service ASTM A216 Steel Castings, Carbon, Suitable for Fusion Welding, for High

Temperature Service ASTM A234 Piping Fittings of Wrought Carbon Steel and Alloy Steel for

Moderate and Elevated Temperatures. ASTM A240 Heat-Resisting Chromium and Chromium-Nickel Stainless

Steel Plate, Sheet and Strip for Pressure Vessels ASTM A262 Detecting Susceptibility to lntergranular Attack in Austenitic

Stainless Steels ASTM A269 Seamless and Welded Austenitic Stainless Steel Tubing for

General Service

ASTM A312 Seamless and Welded Austenitic Stainless Steel Pipes ASTM A358 Electric Fusion -Welded Austenitic Chromium - Nickel Alloy

Steel Pipe for High-Temperature Service ASTM A370 Test Methods and Definitions for Mechanical Testing of Steel

Products ASTM A403 Wrought Austenitic Stainless Steel Piping Fittings ASTM A435 Straight-Beam Ultrasonic Examination of Steel Plates ASTM A450 General Requirements for Carbon, Ferritic Alloy, and

Austenitic Alloy Steel Tubes ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tubing ASTM A530 General Requirements for Specialized Carbon and Alloy Steel

Pipe ASTM A672 Electric-Fusion- Welded Steel Pipe for High Pressure Service

at Moderate Temperatures ASTM A694 Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings,

Valves and Parts for High Pressure Transmission Service ASTM A700 Packaging, Marking, and Loading Methods for Steel Products

for Domestic Shipment ASTM A790 Seamless and Welded Ferritic / Austenitic Stainless Steel Pipe ASTM A815 Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless

Steel Piping Fittings ASTM A860 Wrought High-Strength Low Alloy Steel Butt Welding Fittings ASTM B608 Welded Copper Alloy Pipe ASTM B633 Electrodeposited Coatings of Zinc on Iron and Steel ASTM B766 Electrodeposited Coatings of Cadmium ASTM D1418 Standard Practice for Rubber and Rubber Lattices-

Nomenclature Pipe ASTM D2996 Filament-Wound “Fibreglass” (Glass-Fibre-Reinforced

Thermosetting-Resin) Pipe ASTM E165 Test Method for Liquid Penetrant Examination ASTM G48 Test Method for Pitting and Crevice Corrosion Resistance of

Stainless Steel and Related Alloys by the Use of FerricChloride Solution






British Standards Institute

BS 6755 Testing of ValvesBS 6755 Part 1 Production Pressure Testing RequirementsBS 6755 Part 2 Fire Type-Testing Requirements

American Petroleum Institute

API 5 L Line Pipe API SPEC 6D Pipeline Valves API 6FA Fire Test for Valves (Trunnion Ball Valves) API 6FB Fire Test for End Connections API 15LR Low Pressure Fibreglass Line Pipe And Fittings

API STD 594 Wafer Type Check Valves API STD 598 Valve Inspection and Testing API STD 607 Fire Test of Soft Seated Quarter Turn Valves

Manufacturer’s Standardization Society

MSS SP 53 Quality Standard for Steel Castings and Forgings for Valves.Flanges and Fittings and Other Piping Components –Magnetic Particle Examination Method

MSS SP 55 Quality Standard for Steel Castings for Valves, Flanges,Fittings, and Other Piping Components - Visual Method forEvaluation of Surface Irregularities

MSS SP 75 High Test Wrought Butt Welding Fittings

European Standards

EN10 204 Inspection Documents for The Delivery of Metallic Products

Oil Industry Safety Directorate

OISD-STD-130 Inspection of Piping Systems

Project Specification

The following General Specification shall be used in conjunction with this specification whereapplicable:

0435-JH0902-00-PI-BOD-0001 Basic of Design Piping0435-JH0902-00-PI-SPC-0002 Specification for Valve0435-JH0902-00-PI-SPC-0004 Welding Spec, for Fab, or Piping0435-JH0902-00-PI-SPC-0005 Specification for Piping Fabrication0435-JH0902-00-GEN-BOD-0001 Basis of Design (Process/ Pipeline)0435-JH0902-00-ME-REP-0001 Corrosion Assessment and Material Selection Study report






2.0 GENERAL REQUIREMENTS

• All piping materials selected under this Specification shall be in compliance with theproject Specification.

• Material selections shall comply with the maximum pressure and temperaturelimitation as specified in the Piping Standard Sheets provided as part of thisSpecification. The piping drawings will designate jurisdictional limits of applicablepiping standards.

• Substitution of equivalent materials is subject to approval of the WP/HPCL. Allrequests for substitution shall be accompanied with sufficient data, drawings anddescriptive details to permit evaluation by the WP/HPCL.

• Cast iron, ductile or malleable iron, aluminum, plastic or copper-bearing alloys shallnot be used in hydrocarbon service.

• Piping design pressure is based on flange maximum-allowable working pressure,unless otherwise noted in the Piping Standard Sheets or Job Specification.

• When required, impact testing shall comply with applicable standards and materialspecifications.

• All gaskets shall be asbestos free.

• Contractor shall develop detail buying description for all components required for

the project. All such buying description shall be subjected to WP/HPCL review andapproval.

3.0 TECHNICAL REQUIREMENTS

4.1 General

• All piping component wall thicknesses specified in the individual Piping Standard

Data Sheets are calculated in accordance with ASME B31.3 or B31.4 as specified

and are based on continuous long-term internal design pressure, design

temperature, specified corrosion/erosion allowance, the manufacturing

minus/under tolerance and the threading allowance as applicable. All piping

subject to any additional loading such as short term upset conditions, occasionalloads, external pressure, thermal loading, live loads, marine motions etc shall be

individually assessed to ensure full compliance with ASME B31.3, B31.4

• Pipe dimensions shall be in accordance with ASME B36.10M for carbon steel and

for stainless steel with wall thicknesses in excess of Sch 80S. For stainless steel

with wall thicknesses up to and including Sch 80S, dimensions shall be in

accordance with ASME B36.19M.

• All materials shall be new, clean and free from rust, pits and obvious defects.






• Pipe, valves and fittings in sizes 1 1/4", 2 1/2", 3 1/2" and 5" shall not be used.Where equipment is normally provided by a supplier with connections in any of the

above sizes, connections will be made with suitable swages or reducers to pipe of

approved size.

• Materials shall conform to impact test requirements specified in ASME B31.3, for

the combination of minimum design metal temperature (MDMT) and reference

thicknesses specified.

• Galvanized piping requiring welding or threading shall be galvanized after

fabrication. Electro less-nickel plating may be substituted for galvanizing on certain

fittings with WP approval. Galvanized piping shall comply with the requirements of

ASTM A53.

• Deviations from the Piping Standard Sheet may occur due to non-availability or

design conditions. These deviations are permissible if they are of an equal or

higher standard than the individual Piping Standard requirements, and written

approval is given by COMPANY. Piping components not specified on the individual

Piping Standard Sheet, shall be treated as specialty piping (SP) items and shall

have a specific data sheet for each of the design type, rating and size I

dimensions.

• All piping materials except for bolts I nuts and gaskets shall be supplied with

material certificates conforming to European Standard EN 10 204, Type 3.1B, or

COMPANY approved Inspection Certificate. Bolts I nuts and gaskets shall be

supplied with material certificates conforming to European Standard EN10 204,

Type 2.2 and 2.1 respectively, or WP approved Inspection Certificate.

4.2 Piping

4.2.1 General

All pipe shall be specified with the nominal size and schedule number as per ASME B36.10M unless specified otherwise on the individual Piping StandardSheet. For non-schedule pipe wall thickness when specified is the minimumwall thickness permitted within allowable manufacturing tolerance. The pipe wallthickness may be supplied thicker than specified only after written approval hasbeen given by WP/HPCL. Corrosion allowance is as per the relevant PipingStandard Sheet.

Pipes shall be supplied with beveled end. Beveling shall be in accordance with ASME B16.25. Where plain end pipes are specified, as for small bore pipes forsocket welded piping, the pipes shall be supplied with square cut ends.

Pipe shall preferably be supplied in double random lengths. Each length of pipeshall be subject to a hydrostatic test in accordance with the relevant code.Single random lengths will be accepted where specified in the Job Specificationor for small diameter pipes or where double random lengths are unavailable.

Each length of pipe shall be marked legibly by “low stress die-stamping” or by“engraving” or by “stenciling”. Stencil marking shall utilize water insoluble ink;






the ink shall not contain any harmful metal or metal salts such as zinc, lead orcopper which cause corrosive attack on heating. Stainless steel piping shall besupplied marked permanently over the entire length. The marking details shallbe as per material specifications and shall include nominal pipe size (NPS),charge or heat number and the manufacturer’s unique symbol.

Beveled end pipes shall be supplied with ends protected to avoid transportdamages. Pipes shall be shipped with end protectors to protect beveled ends. Also, pipes shall be supplied preserved and protected as per the requirementsof ASTM A700.

4.2.2 Carbon Steel Pipe

Carbon steel pipe shall have a maximum carbon content of 0.23% by ladleanalysis or 0.25% by product analysis. Maximum carbon equivalent (CE) shallbe 0.43% by ladle analysis or 0.45% by product analysis according to theformula:

15

)(

5

)()

6(

Cu NiV MoCr MnC CE

++

++++=

Where Cr, Mo, V and Cu are not shown on the material certificates, the carbonequivalent shall be 0.38% by ladle analysis or 0.40% by check analysis, ascalculated in accordance with the formula:

)6

( Mn

C CE +=

Length will be as specified on the Job Specifications.

4.2.3 Low Temperature Carbon Steel Pipe

The pipe material shall have maximum carbon content of 0.23% except where ASTM Specification is more restrictive, the manganese content may beincreased to 1.30% max.

The carbon equivalent (CE) shall be 0.45% max.

Impact testing shall be carried out as per ASTM A370 at -50°F. Impact valuesshall meet the requirements specified in ASME B31.3.

4.2.4 Austenitic Stainless Steel Pipe

Pipe materials shall be in accordance with ASTM A312 TP316 or ASTM A358TP316, if specified.

All pipes shall be supplied in the de-scaled, pickled, passivated and solutionheat treated condition. Repair by welding is not permitted.

Material shall be capable of successfully passing an intergranular. For pipesmade by automatic welding process, the entire length of the weld shall beexamined 100% by an eddy current test in accordance with ASTM A450 or by






radiography in accordance with the requirements of ASME Section VIII, Div 1Para UW-51. A weld joint factor of 1.00 shall be guaranteed.

4.3 Pipe Fittings

• Carbon steel fittings shall meet the requirements of ASTM A234 and A105N, as

applicable. Carbon steel forgings shall be supplied with a maximum carbon content

of 0.25% and CE of 0.45% by product analysis. Fittings manufactured from pipe

shall comply with requirements specified for pipe.

• Carbon steel and alloy steel piping fittings for ‘low temperature service’ shall

conform to ASTM A420 or ASTM A350 LF2.

• Where austenitic stainless steel fittings are specified, they shall conform to ASTM

A182 or A403 and the same material requirements specified for austeniticstainless steel pipe.

• Duplex Stainless Steel fittings shall be supplied as per ASTM A815 and the same

material requirements specified for duplex stainless steel pipe.

• Dimensions of metallic butt weld fittings shall be in accordance with ASME B1 6.9,

with socket weld and threaded fittings to ASME B16.11. All 90° butt weld elbows

shall be long radius (1.5D) unless space limitations dictate otherwise & COMPANY

approval is given.

• For fittings made of carbon steel, the beveled surface of the welding end shall be

subjected to wet magnetic particle examination in accordance with practice E709.

Personnel performing the examination shall be qualified in accordance with ASNT-TC-1A.

• For fittings made of wrought austenitic stainless steel, preferably, all the surfaces

shall be liquid penetrate tested in accordance with Practice E 165. Personnel

performing the examination shall be qualified in accordance with ASNT-TC-1A.

• Repair by welding of wrought fittings shall not be allowed, without WP approval.

• Welding components used for joining unequal wall thickness and/or yield strength

materials shall be beveled in accordance with ASME B16.25 the properties of the

welding material shall correspond to the higher strength material.

• Threaded and socket-weld fittings: Threaded and socket-welded fittings shall

comply with ASME B16.11. Bushings, street elbows and close nipples may beused only with permission of the WP. Threaded half couplings are prohibited.

Thread shall be per ASME B1.20.1 tapered. Thread sealant shall be Teflon tape.

• Fittings shall be marked and shipped in crates, grouped according to

pressure/class rating where possible.

• Pipe fittings, other than non-metallic shall be supplied with wall thickness and

nominal sizes that meet the requirements of ASME B36.10M, B36.19M, B16.9,

B16.11 and where allowed, B16.28.






4.4 Flanges and Flanged Joints

• Weld-neck flanges and socket-weld flanges shall be provided with bore to match

the attached pipe.

• All flanges in butt weld (BW) piping shall be weld-neck (WN) unless specific

requirements dictate otherwise.

• Flange dimensions shall be in accordance with ASME B16.5. Non metallic flanges

shall generally meet the bolting dimensions of the above standards and be suitably

face finished to mate with ASME B16.5 flanges. However, the flange thickness &

hub dimensions of the nonmetallic flanges may vary depending on the material

used

• Flanges 26-in and larger shall be per MSS SP-44 or ASME B16.47 series A.

• Repair by welding is not permitted.

• Flanges shall be packed and shipped in such a way as to prevent damage of

machined parts. All machined or threaded parts shall be protected in accordance

with ASTM A700. Suitable protection shield or cover shall be provided on the

gasket contact surface. Galvanized flanges shall be packed in accordance with

ASTM A53.

• Carbon steel forgings shall be supplied with a maximum carbon content of 0.25%

and CE of 0.45% by product analysis.

• All flange faces other than for non-metallic and CuNi materials shall be “smooth”

and shall meet the following minimum criteria:

a. Roughness = 125 to 250 µinRa; (3.2 to 6.3 µmRa).

b. Continuous spiral groove or concentric serrated.

c. Non-Metallic, Copper and CuNi shall be stock finish.

• Orifice flanges sizes 2", 3" and 4" shall have bolt-hole diameters 1/16 in. smaller

than that indicated in ASME B16.5 (custody transfer metering applications only).

• Jack screws, 180° apart, shall be provided, one on each flange, for all orifice

assemblies. Carbon steel flange bolting shall be stud bolting with material

conforming to the Piping Standard Sheets and threaded full length. Reduced

shank stud bolts shall not be used. Nuts shall be as specified on the Piping

Standard Sheets. Carbon steel bolting shall be cadmium plated as specified in the

Piping Standard Sheets.

• Stud bolts of 1" diameter and less shall be UNC with those 1-1/8” diameters and

larger being of the UN8 series per ASME B1.1. Stud bolts 1-5/8" diameter and

larger are to be increased in length by a minimum of one nut thickness to allow the

use of hydraulic bolt tensioning equipment. Nuts shall be Hexagon Heavy Series to

ASME B18.2.2 and oversized to accommodate the stud bolt coating system as

appropriate. Thread sealant shall be teflon paste.

• Flat face flanges, unless specified on the Piping Standard Sheets, shall not be

used without specific WP/HPCL approval. Full-face gaskets shall be used with flat-

face flanges.






• All flanged joints shall be installed with a single gasket between contact faces.• Spiral wound gaskets shall be used for all metallic RF joints. Spiral wound gaskets

shall be as per the following:

a. 0.175" nominal thickness.

b. 316 SS windings.

c. Flexile super filler or equal.

d. Centering ring 0.125" thick, CS Black Epoxy Coated for CS piping and SSfor SS Piping.

e. Design to API 601.

• Gaskets for Fiber glass Reinforced Piping (FRP) systems shall be as specified in

the Piping Standard Sheets.

• Ring type joint gaskets shall be oval or octagonal in section and shall conform to

ASME B1 6.20 or to API 6A (as applicable).

• Rubber gaskets (0.125" thick, maximum hardness 60 shore Durometer)

conforming to ASME B16.21 shall be used for potable water systems.

• Insulating gasket as shown below will be used when bolting dissimilar metalflanges. Insulating set is comprised of one phenolic resin central gasket withneoprene coating on faces, one phenolic sleeve per bolt, two phenolic washers per

bolt and two steel washers per bolt, packed in an individual box. When boltingcopper nickel, stainless steel or duplex stainless steel flanges together, similarsleeves and washers, less phenolic resin gasket, shall be utilized in conjunctionwith specified stud bolts and gaskets.

Note: - Cut insulating sleeve length 1/4” shorter than dimension A.

4.5 Valves

4.5.1 General






• Valve selection shall be in accordance with the relevant Piping Standard andthe associated Valve Code Sheet.

• Valves shall be supplied in accordance with HPCL/WP’s Approved

Manufacturers List. Valve manufacturer’s numbers illustrate an approved

type. An equivalent substitute may be made with HPCL/WP’s approval.

• Valves size 2" and over which are described as Outside Screw and Yoke

(OS&Y) with rising stem and non-rising hand wheel shall be provided with

stem protectors and visual position indicators.

• Valves provided with integral by-passes shall confirm to the same Piping

Specification as the principal valve. The bypass valve shall be a globe or

choke type. The manufacturer of the principal valve shall furnish and installthe bypass complete with valve.

• Impact type hand wheels shall be provided as required in the Job

Specification. Impact hand wheels shall not be used on cast-iron valves or

on valves with cast-iron wheels.

• Chain wheel operators when required by Job Specification and shall be

adequate for the pressure and temperature with chain guides. Chain

operated valves, size 10-in and larger, shall be provided with an impact

hammer. Hammer-blow operators shall not be provided for cast-iron valves

or valves with cast-iron wheels.

• Valves shall be supplied with gear operators as indicated in the Valve data

Sheets included in Appendix 2 of this Specification.

• Valves heavier than 500 lb shall be provided with lifting points. The design of

such lifting points shall be approved by the WP/HPCL.

• Valves shall be bi-directional unless valve construction specifically renders

this requirement impractical – e.g. Globe, Ball and Needle valves. For uni-

directional valves, an indicator showing flow direction shall be engraved or

cast/forged into the valve body.

• Vent and drain valves shall comply with the Job Specification and shall be

adequate for the pressure and temperature limitation indicated in the

relevant Valve data Sheet included in Appendix 2 of this Specification.

• Valve position indicators shall be designed so as to prevent incorrect

orientation on valve assembly.

• Quarter turn valve handles shall be lever lock type if specified in the

purchase requisition or data sheet.

• Gearbox operators shall be sized to provide an output torque of at least

150% of the maximum required valve operating torque. Gearbox ratios shall

be 60:1 maximum for valves 8" and smaller and 120:1 maximum for valves

10" and larger. Maximum operating force required to operate the valve shall






be with in 70 lbf. Where indicated in the Job Specification, gear operators areto be supplied and shall be the manufacturer’s standard heavy duty models

selected to provide the valve torque requirements. Gearboxes shall be fitted

with position indicators, have self-locking mechanisms, and be fully sealed

and protected to suit a very corrosive marine environment.

• Bonnet gaskets may be to the manufacturer’s standard, provided that the

standard is equal to, or better than, that of associated flange gaskets.

• Valve bolting shall comply with the following:

a. Carbon and Alloy Steel Valves:

ASTM A193-B7

ASTM A194-2H

(With Cadmium Plating to ASTM B766 Cl.8 Type II or Zinc Plating to ASTM B633)

b. Stainless Steel Valves:

ASTM A193 B8 I B8M

ASTM A194 8M

c. Bronze Valves:

Manufacturer’s Standard

Bolting specified above is for external bolting only. Internal bolting

requirements are subject to intended fluid service requirements.• Where specified, welding end valves shall be supplied with pup pieces

having a minimum length of 16".

• Studded end valves are not allowed. Where space limitation requires

installation of such valves, permission shall be obtained from the WP.

• Valves flange pressure class rating shall be in accordance with ASME B16.5.

• Valves shall be tested as per API 6D or as specified in the Job Specification.

The hydrostatic shell test pressure shall be 1.5 times the rated ASME Class

design pressure. Hydrostatic seat test pressure shall be the operating design

pressure. Hydrostatic seat test for bi-directional valves shall be carried out in

both directions. Allowable leakage rates shall be as per Job Specification.• Hydrostatic test fluid shall have a chlorine content of less than 200ppm for

carbon steel valves and less than 50ppm for stainless steel valves.

• NDT of the valves shall be carried out as specified in the Job Specification.

• Material certificate per EN 10204 Type 3.1B or COMPANY approved

certificate shall be provided for all the pressure containing parts of the

valves.






• All valves shall be shipped in the closed position except ball valves, whichshall be shipped in the open position.

• Valve ends and stuffing box shall be covered with close fitting protectors

(e.g. plastic caps) to protect the machined parts and prevent ingress of dirt

and moisture.

• All valves shall be marked in accordance with MSS SP-25.

4.5.2 Ball Valve

• All ball valves in hydrocarbon service shall be certified “fire-safe” in

accordance with API STD 607 or BS6755 Part 2. Test certification shall be

provided by the valve manufacturer to verify the valve performance.

• Vents or drains are not required for floating ball valves.

• For trunnion mounted ball valves, vent and drain connection shall be

provided as per MSS SP 45.

• Ball valves shall be reduced bore unless specifically stated otherwise, with

valve bodies of either 1 or 2 piece construction.

• All ball valves over 2" shall incorporate anti-static feature ensuring electrical

continuity between ball, stem and body. For ball valves 2" and smaller

electrical continuity is required between valve stem and body. Use of

conductive stem seal is not permitted as the sole means of achieving the

anti-static function.

• Ball valves shall be fitted with blow-out proof stems and have the body split

outside the plane of the stem protrusion. Trunnion mounted balls shall have

body cavity relief. Stem seal covers shall be bolted. Valve stems shall be

designed so that the stem “weak point” is outside of the valve body.

4.5.3 Globe Valves

• Pressure/temperature ratings and valve design shall meet ASME B16.34

requirements.

• The minimum requirement for valve trim for carbon steel valve bodies is 13%chrome.

• Unless specified otherwise, straight plug designs only are acceptable.

4.5.4 Check Valves

• Flow direction of the valve shall be clearly marked on the valve body.






• For swing check valves, the disk shall be secured in the closed or openposition to prevent damage during transport and handling.

4.5.5 Gate Valves

• Gate Valves shall be solid wedge types with solid disc or flexible wedge disc.

Split wedge gates are not permitted.

• For Gate valve sizes 3" and smaller, where operating torque is not a

concern, solid wedge discs shall be used.

• For gate valve sizes 4" and larger, higher operating torques and possibilities

of sticking of gate due to differential temperatures shall be considered.

Accordingly, flexible wedge ‘H’ type discs shall be used.

• Where corrosion or erosion of seat material is possible due to entrapped fluid

between the ‘H’ type disc and the seat, simple flexible wedge discs

shall be used.

• Wedge shall be made from one solid piece of material (monoblock

construction).

4.5.6 Inspection and Testing

Pressure testing

Each valve shall be pressure tested in accordance with the requirements of API 6D and API 598. The maximum chloride content of the water for hydrotesting of Stainless Steelvalves shall be 30ppm.

Non-destructive testing

Inspection of valve components shall be in accordance with the following:a) 150#, 300#

PERCENTAGE OF TESTINGINSPECTION APPLICABLE

AREAS CarbonSteel

StainlessSteel

Non-Ferrous

Visual All Materials and

Welds

100 100 100

Castings –Critical Areas

100 100 100

Welds 100 100 100

Radiography

Weld Repairs 100 100 100

Forgings 100 100 100

Castings 100 100 100

Magnetic Particle/ Dye Penetrant

Welds 100 for 100 for 100 for






PERCENTAGE OF TESTINGINSPECTION APPLICABLEAREAS Carbon

SteelStainless

SteelNon-

Ferrous

DP/10 forMP

DP/10 for MP DP/10 forMP

Weld Overlays 100 100 100

b) 600#, 900#

PERCENTAGE OF TESTINGINSPECTION APPLICABLE

AREAS CarbonSteel

StainlessSteel

Non-Ferrous

Visual All Materials andWelds

100 100 100

Castings –Critical Areas

100 100 10Radiography

Welds and WeldRepairs

100 100 100

Forgings 100 100 100

Castings 100 100 100

Magnetic Particle/ Dye Penetrant

Welds and WeldOverlays

100 100 100

NDE of pipe and fittings shall be in accordance with the nominated specification andany supplementary requirements specified.

Radiography

The radiographic technique employed shall be in accordance with the recommendationof ASME V Article 2 for forgings and ASME V Article 3 for castings. Acceptance criteriashall be as specified in ASME B16.34 Annex B with the additional requirements that nocracks or crack like defects are acceptable.

Magnetic particle inspection

The magnetic particle inspections shall be applied using the detailed requirements,

methods, procedures and qualifications specified in ASME V Article 7. The wet particletechnique using background paint shall be adopted and the magnetising techniqueshall be appropriate to the component being inspected. Acceptance criteria shall be asdescribed in ASME VIII, Division 1 and Appendix 7. In Addition linear defects shall belimited to a maximum of 3 mm.

Liquid penetrant examination

The liquid penetrant examination shall be applied using the detailed requirements,methods, procedures and qualifications specified in ASME V Article 6. Acceptancecriteria shall be as specified for magnetic particle inspection.






Ultrasonic examinationThe ultrasonic examination shall be applied using the detailed requirements, methods,procedures and qualifications specified in ASME V Article 5. Acceptance criteria shallbe as specified in ASME B16.34 Annex E.

Weld repairs to valves

Weld repair to valves are not allowed.

Others

Tests and certification as required by OISD-STD-130

4.0 CERTIFICATION

Contractor / Manufacturer shall provide certification to verify that the materials ofconstruction meet the requirements of the material specifications.

Certificates to EN 10204 incorporating requirements for documentation and marking aredesignated as Type A, Type B and Type C. Conformance with EN 10204 is required andclarified as follows:

4.6 Type A Certificate

Reports/Certificates to EN 10204 2.2, EN 10204 2.3 or equivalent.Material welded to pressure containing components shall be certified to the same degree as

the pressure containing component.

4.7 Type B Certificate

Works Certificate to EN 10204 3.1B or equivalent.

4.8 Type C Certificate

Certificate to EN 10204 3.1C or equivalent

4.9 Certification Guidelines

The Vendor shall ensure that appropriate certification, showing mill heat or batch markings,is received for all furnished materials. Materials furnished without documentation areunacceptable.

All certificates shall contain the following information:

a) Name of manufacturer.

b) Purchase order number and date.

c) Manufacturer’s order number.

d) Identification number of certificate and its date of issue.

e) Material specification.

f) Dimensions.






g) Material charge number, batch number or heat-lot number.h) Mechanical properties recorded from test results.

i) Chemical composition recorded from chemical analyses.

j) NDT methods and results, where applicable.

k) Heat treatment procedures and records, where applicable.

l) For sour service materials, certificate of compliance to NACE MR 0175 / ISO15156

4.9.1 Type A Certificate

Gasket All gaskets and ring type joints (where required)

4.9.2 Type B Certificate

Piping/Fittings and Flanges All piping and associated fittings other than fortype C Certificate.

Fasteners All studs and nuts for flanges

4.9.3 Type C Certificate

All piping within the main transportation system (i.e. pipeline and fittings)

5.0 NUMBERING SYSTEM

4.10 Line Numbering System

Line numbering shall be in accordance with the document no. 0435-JH0902-00-PI-

BOD-0001 Basic of Design Piping, section 5.

4.11 Manual Valve Numbering System

Manual valve numbering shall be in accordance with the document no. 0435-

JH0902-00-PI-SPC-0002 Specification for Valve, Appendix A.

6.0 PIPING CLASS AND SERVICE SUMMARY

Piping

Class

Service Piping

Code

Material Design

Pressure(bar)

Design

Temp.(°C)

ASME

FlangeRating

Corrosion

Allowance

(mm.)

A1 Process ASMEB31.3

A106 Gr.B 18.6 0°C to65°C

150 RF 1.0

A1U Utility ASMEB31.3

IS 1239 10.0 0°C to50°C

150RF/FF

2.0

A5 Corr,Inhibitor/

Foam Concentrate

ASMEB31.3

A312TP316

18.0 0°C to65°C

150 RF Nil






B1 Process ASMEB31.3

A106 Gr.B 48.6 0°C to65°C

300 RF 1.0

B2 Process ASMEB31.4

API 5L,PSL 2

48.6 0°C to65°C

300 RF 1.0

C1 Process ASMEB31.3

A106 Gr.B 97.6 0°C to65°C

600 RF 1.0

C2 Process ASMEB31.4

API 5L,PSL 2

97.6 0°C to65°C

600 RF 1.0

D1 Process ASMEB31.3

A106 Gr.B 146 0°C to65°C

900RTJ

1.0






APPENDIX A

PIPING MATERIAL SPECIFICATIONS






PIPING SERVICE CLASS INDEX – TABLE A

PIPINGCLASS

RATINGBASIC

MATERIALCORROSION

ALLOWANCESERVICE

A1 150# CS 1.0 mmHydrocarbon Multi Product (HSD, MS, SKO, ATF, NAFTA), Pressure

relief, Open/Closed drain, Vent, Raw water, Utility water, Nitrogen.

A1G 150# CS-GALV 1.5mm Instrument air, Potable water, Service air

A5 150# SS 316 0mm Chemical Injection / Foam Concentrate

B1 300# CS 1.0mm Hydrocarbon Multi Product (HSD, MS, SKO, ATF, NAFTA), Pressurerelief, Open/Closed drain, Vent.

C1 600# CS 1.0mmHydrocarbon Multi Product (HSD, MS, SKO, ATF, NAFTA), Pressure

relief, Open/Closed drain, Vent.

D1 900# CS 1.0 mmHydrocarbon Multi Product (HSD, MS, SKO, ATF, NAFTA), Pressure


A1U 150# CS 2.0mm Fire water / Water Sprinkler / Foam water

B2 300# CS 1.0mmHydrocarbon Multi Product (HSD, MS, SKO, ATF, NAFTA), Pressure


C2 600# CS 1.0mmHydrocarbon Multi Product (HSD, MS, SKO, ATF, NAFTA), Pressure







CLASS A1 PIPING MATERIAL SPECIFICATION

SERVICE REFER TO TABLE A CORROSION ALLOWANCE 1.0 mm

RATING ANSI 150 # PIPING MATERIAL C.S. – GROUP 1.1

Pressure (Barg) 19.6 19.2 17.7 15.8 RADIOGRAPHY 100%SERVICE LIMITS

Temperature0C 0- 38 50 100 150 STRESS RELIEF PER B31.3 REQUIREMENTS

NPS SIZESITEMS

ROM TO

RATING

/SCHENDS MATERIAL

½” 1 ½” 150 RF

½” 1 ½” 800 SWBALL VALVE

(NOTE 1, 4,5)2” 30” 150 RF

BODY/BONNET – A105N / ASTM A216 WCB, TRIM - AISI316

SEALS PTFE. DIMENSIONS / DESIGN AS PER B 16.10, / BS

5351, API 6D. FLOATING BALL UP TO 6”. TRUNINON BALL

FOR SIZES 8” & ABOVE

1/2” 1 1/2” 800 SWBODY/BONNET – ASTM A105N / ASTM A216 WCB,TRIM –

13% Cr, DIMENSIONS / DESIGN AS PER B 16.10 / API602 GATE VALVE

(NOTE 1, 4,5)2” 24” 150 RF

BODY/BONNET – ASTM A105N / ASTM A216 WCB, TRIM –

13% Cr, DIMENSIONS / DESIGN AS PER B 16.10 / API600.


13% Cr, DIMENSIONS / DESIGN AS PER B 16.10 / BS5352LOBE VALVE

(NOTE 1, 4)2” 24” 150 RF

BODY/BONNET – ASTM A105N / ASTM A216 WCB,TRIM –

13% Cr, DIMENSIONS / DESIGN AS PER B 16.10 / BS1873

PLUG VALVE ½” 1 ½” 800 SWBODY – ASTM A105, TRIM – AISI 316, TO BS 5353 /

MANUFACTURING STANDARD (NOTE 4)

BUTTERFLY

VALVE (NOTE 4)3” 24” 150 RF

DUEL PLATE WAFER TYPE; BODY A 216 WCB, TRIM 13% Cr.

TO API 609

1/2” 1 1/2” 800 SW LIFT CHECK TYPE, BODY – A105N, TRIM 13% Cr TO BS 5352

2” 24” 150 RF SWING TYPE, BODY A216 WCB, TRIM 13% Cr TO BS 1868

CHECK

VALVE(NOTE 4) 2” 30” 150 RF

DUAL PLATE WAFER LUG TYPE, BODY A 216 WCB, TRIM

13% Cr TO API 594

1/2” 1 1/2” SCH. 80 PE C.S. Seamless ASTM A 106 Gr. B TO ASME B36.10

2” 6” SCH. 40 BE C.S. Seamless ASTM A 106 Gr. B TO ASME B36.10

8” 12” SCH. 20 BE C.S. Seamless ASTM A 106 Gr. B TO ASME B36.10

14” 24” SCH. 10

PIPE

26” 30” SCH. 10BE

C.S. API 5L Gr. B LSAW (PSL 2) / A 106 Gr. B (Seamless)TO

ASME B36.10

1/2” 1 1/2” 3000 SW ASTM A105N, FORGED C.S. AS PER ANSI B16.11

2” 6” SCH. 40 BW

8” 12” SCH. 20 BW

FITTINGS

(NOTE 2)

14” 30” SCH. 10 BW

ASTM A234 Gr. WPB Seamless AS PER ANSI B16.9

1/2” 1 ½” 150 SWRF ASTM A105N PER ANSI B16.5FLANGES

2” 30” 150 WNRF ASTM A105N PER ANSI B16.5, SCH TO MATCH PIPE

GASKET ½” 30” 150

4.5mm THK, SPIRAL WOUND, SS316+GRAFITE WITH SOFT

STEEL

CENTERING RING TO ASME B16.20

STUDS/

NUTS

STUD BOLTS, ALLOY STEEL, ASTM A193 Gr.B7/194 Gr.2H FULL LENGTH THREAD WITH TWO

HEXAGONAL NUTS AS PER ANSI B 18.2.1/18.2.2 (Cadmium Plated)

NOTE 1: FOR HANDWHEEL AND GEAR AND GEAR WITH MOTORIZED OPERATION REFER TO SPEC 0435-JH0902-00-PI-SPC-0002NOTE 2: FOR BRANCHING TABLE REFER APPENDIX B.NOTE 3: FOR PIPE SIZES /FITTINGS 12” AND ABOVE, THE THICKNESS SHALL BE CALCULATED BASED ON ACTUAL DESIGN PRESSURE /TEMPERATURE PER LINE LISTNOTE 4: FOR VALVE DESIGNATION REFER TO VALVE DESIGNATION TABLE – 1 FOR 150#.NOTE 5: SPECIFIC VALVES ARE MOTOR OPERATED, REFER REVELENT P & ID






CLASS A1G PIPING MATERIAL SPECIFICATION


RATING ANSI 150 # PIPING MATERIAL C.S.(GALV) – GROUP 1.1

Pressure (Barg) 19.6 19.2 17.7 15.8 RADIOGRAPHY NILSERVICE LIMITS

Temperature0C 0-38 50 100 150 STRESS RELIEF PER B31.3 REQUIREMENTS

NPS SIZESITEMS

ROM TO

RATING/

SCHENDS MATERIAL

½” 1 1/2” 800 SCRDBALL VALVE

(NOTE 1,3)2” 6” 150 RF

BODY/BONNET – ASTM A216 WCB / A105 , TRIM - AISI316

SEALS PTFE. DIMENSIONS AS PER BS 5351, API 6D

1/2” 1 1/2” 800 SCRDBODY/BONNET – ASTM A105 / ASTM A216 WCB,TRIM – 13% Cr,

DIMENSIONS / DESIGN AS PER B 16.10 / API602 GATE VALVE(NOTE 1,3)2” 6” 150 RF

BODY/BONNET – ASTM A105 / ASTM A216 WCB,TRIM – 13% Cr,

DIMENSIONS / DESIGN AS PER B 16.10 / BS 5352 OR API600,

1/2” 1 1/2” 800 SCRDBODY/BONNET – ASTM A105 / ASTM A216 WCB,TRIM – 13% Cr,

DIMENSIONS / DESIGN AS PER B 16.10 / BS5352GLOBE

VALVE

(NOTE 1,3) 2” 6” 150 RFBODY/BONNET – ASTM A105 / ASTM A216 WCB,TRIM – 13% Cr,

DIMENSIONS / DESIGN AS PER B 16.10 / BS1873

1/2” 1 1/2” 800 SCRD LIFT CHECK TYPE, BODY – A 105, TRIM 13% Cr, TO BS 5352

2” 6” 150 RF SWING TYPE, BODY A216 WCB, TRIM 13% Cr, TO BS 1868

CHECK

VALVE

(NOTE 1,3)

½” 1 ½” SCH 80 PE C.S Seamless ASTM A 106 Gr. B (GALVANISED) TO ASME B36.10

2” 2” SCH 40 PE C.S Seamless ASTM A 106 Gr. B (GALVANISED) TO ASME B36.10

3” 6” SCH 40 BE CS Seamless ASTM A 106 Gr. B TO ASME B36.10PIPE

½” 2” 800 SCRD ASTM A105, FORGED C.S. AS PER ANSI B16.11 (GALVANISED)

3” 6” SCH 40 BWFITTINGS

(NOTE 2) ASTM A234 Gr. WPB Seamless AS PER ANSI B16.9

1/2” 2” 150SCRD,

RFASTM A105 PER ANSI B16.5 (GALVANISED)

FLANGES

3” 6” 150 SORF ASTM A105 PER ANSI B16.5, SCH TO MATCH PIPE

GASKET ½” 6” 150 3 mm THK, CNAF TO ASME B16.21

STUDS/

NUTS

STUD BOLTS, ALLOY STEEL, ASTM A193 Gr.B7M /194 Gr.2HM FULL LENGTH THREAD WITH

TWO HEXAGONAL NUTS WITH WASHER AS PER ANSI B 18.2.1/18.2.2

NOTE 1: FOR HANDWHEEL AND GEAR OPERATION REFER TO SPEC. 0435-JH0902-00-PI-SPC-0002NOTE 2: FOR BRANCHING TABLE REFER APPENDIX B.NOTE 3: FOR VALVE DESIGNATION REFER TO VALVE DESIGNATION TABLE –1 FOR 150#.

NOTE 4: FOR SIZES 3” AND ABOVE, HOT DIP GALVANISING OF FLANGED PIPE SPOOLS SHALL

BE DONE AFTER FABRICATION.






CLASS A1U PIPING MATERIAL SPECIFICATION



ressure (Barg) 19.6 19.2 17.7 15.8 RADIOGRAPHY NILSERVICE LIMITS

emperature0C 0-38 50 100 150 STRESS RELIEF PER B31.3 REQUIREMENTS

NPS SIZESITEMS

ROM TO

RATING/

SCHENDS MATERIAL

½” 1 1/2” 800 SCRDBALL VALVE

(NOTE 1,3)2” 18” 150 RF/FF

BODY/BONNET – ASTM A216 WCB / A105 , TRIM - AISI316

SEALS PTFE. DIMENSIONS AS PER BS 5351, API 6D

1/2” 1 1/2” 800 SCRDBODY/BONNET – ASTM A216 WCB,TRIM – 13% Cr, DIMENSIONS /

DESIGN AS PER B 16.10 / API602 GATE VALVE(NOTE 1,3)

2” 18” 150 RF/FFBODY/BONNET – ASTM A216 WCB,TRIM – 13% Cr, DIMENSIONS /

DESIGN AS PER B 16.10 / BS 5352 OR API600,

1/2” 1 1/2” 800 SCRDBODY/BONNET – ASTM A216 WCB,TRIM – 13% Cr, DIMENSIONS /

DESIGN AS PER B 16.10 / BS5352GLOBE

VALVE

(NOTE 1,3) 2” 6” 150 RF/FFBODY/BONNET – ASTM A216 WCB,TRIM – 13% Cr, DIMENSIONS /

DESIGN AS PER B 16.10 / BS1873

1/2” 1 1/2” 800 SCRD LIFT CHECK TYPE, BODY – A 105, TRIM 13% Cr, TO BS 5352

2” 18” 150 RF/FF SWING TYPE, BODY A216 WCB, TRIM 13% Cr, TO BS 1868

CHECK

VALVE

(NOTE 1,3)

½” 1 ½” HVY PE C.S ERW, IS 1239 Black Pipe

2” 2” HVY PE C.S ERW, IS 1239 Black Pipe

3” 12” HVY BE C.S ERW, IS 1239 Black PipePIPE

12” 18” HVY BE C.S ERW, IS 3589 Black Pipe½” 2” 800 SCRD ASTM A105, FORGED C.S. AS PER ANSI B16.11


(NOTE 2) ASTM A234 Gr. WPB Seamless AS PER ANSI B16.9

1/2” 2” 150SCRD,

RF/FFASTM A105 PER ANSI B16.5

FLANGES

3” 6” 150SORF/

FFASTM A105 PER ANSI B16.5, SCH TO MATCH PIPE

GASKET ½” 6” 150 3 mm THK, CNAF TO ASME B16.21

STUDS/

NUTS

STUD BOLTS, ALLOY STEEL, ASTM A193 Gr.B7M /194 Gr.2HM FULL LENGTH THREAD WITH

TWO HEXAGONAL NUTS WITH WASHER AS PER ANSI B 18.2.1/18.2.2

NOTE 1: FOR HANDWHEEL AND GEAR OPERATION REFER TO SPEC. 0435-JH0902-00-PI-SPC-0002NOTE 2: FOR BRANCHING TABLE REFER APPENDIX B.NOTE 3: FOR VALVE DESIGNATION REFER TO VALVE DESIGNATION TABLE –1 FOR 150#.NOTE 4:






CLASS A5 PIPING MATERIAL SPECIFICATIONSERVICE REFER TABLE A CORROSION ALLOWANCE 0 mm

RATING ANSI 150 # PIPING MATERIAL SS 316 – GROUP – 2.1.

Pressure (Barg) 19 18.3 15.7 14.2 RADIOGRAPHY RANDOMSERVICE LIMITS

Temperature0C 0-38 50 100 150 STRESS RELIEF PER B31.3 REQUIREMENTS

NPS SIZESITEMS

FROM TO

RATING/

SCHENDS MATERIAL

1 /2” 1 1/2” 150 RF1 /2” 1 1/2” 800 SW

BALL VALVE

(NOTE 1)2” 24” 150 RF

BODY/BONNET– ASTM A182 F316/ A351 CF8M, TRIM AISI316

SEALS PTFE. DIMENSIONS AS PER BS 5351 FLOATING BALL

UP TO 6” AND TRUNIONON BALL FOR 8” AND ABOVE.

1/2” 1 1/2” 800 SWBODY/BONNET – ASTM A182 F316/ A351 CF8M, TRIM AISI316.

DIMENSIONS / DESIGN AS PER B 16.10 / API602GATE VALVE

(NOTE 1) 2” 24” 150 RF BODY/BONNET – ASTM A182 F316/ A351 CF8M, TRIM AISI316.DIMENSIONS AND DESIGN AS PER B 16.10 / API600

1/2” 1 1/2” 800 SWBODY/BONNET, ASTM A182 F316 / A351 CF8M, TRIM AISI316

DIMENSIONS AND DESIGN AS PER B 16.10 / BS 5352GLOBE

VALVE

(NOTE 1) 2” 6” 150 RFBODY/BONNET, ASTM A182 F316 / A351 CF8M, TRIM AISI316

DIMENSIONS AND DESIGN AS PER B 16.10 / BS1873

PLUG VALVE ½” 1 ½” 800 SCRDBODY ASTM A182 F304, TRIM AISI 316, TO BS 5352 / MFR. STD.

(NOTE 1)

½” 1 1/2” 800 SWLIFT CHECK TYPE, BODY – A182 F316, TRIM AISI 316

TO BS 5352

½” 1 1/2” 150 RFLIFT CHECK TYPE, BODY – A182 F316, TRIM AISI 316

TO BS 5352

2” 24” 150 RF SWING TYPE, BODY A351 CF8, TRIM AISI 316 TO BS 1868

CHECK

VALVE

(NOTE –1)

2” 24” 150 RF DUAL WAFER LUG TYPE, BODY A351 CF8, TRIM AISI 316TO API 594

½” 1 ½” SCH 80S PE S.S SEAMLESS ASTM A312 TP 316 TO ASME B36.19 (NOTE 4)

2” SCH 40S BE S.S SEAMLESS/EFW ASTM A 312 TP 316 TO ASME B36.19PIPE

3” 24” SCH 10S BE S.S EFW ASTM A 358 - 316 TO ASME B36.19

1/2” 1 1/2” 3000 SW ASTM A182 F316, FORGED SS AS PER ANSI B16.11

2” SCH 40S BW ASTM A403 WP 316 Seamless / Welded PER ANSI B16.9FITTINGS

(NOTE 2)4” 24” SCH 10S BW ASTM A403 WP 316 WX Welded PER ANSI B16.9 (NOTE 3)

1/2” 1 ½” 150 SWRF ASTM A182 F 316 PER ANSI B16.5FLANGES

2” 24” 150 SORF ASTM A182 F 316 PER ANSI B16.5 SCH TO MATCH PIPE

GASKET ½” 24” 1504.5mm THK, SPIRAL WOUND, SS316+GRAFITE WITH SOFT

STEEL CENTERING RING TO ASME B16.20

STUDS/

NUTS

STUD BOLTS, ALLOY STEEL, ASTM A193 Gr.B8M /194 Gr.8MA FULL LENGTH THREAD WITH TWO

HEXAGONAL NUTS WITH WASHER AS PER ANSI B 18.2.1/18.2.2

NOTE 1: FOR VALVE DESIGNATION REFER TO VALVE DESIGNATION TABLE – 2 FOR 150#.NOTE 2: FOR BRANCHING TABLE REFER APPENDIX B.NOTE 3: FOR PIPE SIZES / FITTINGS 12” AND ABOVE, THE THICKNESS SHALL BE VERIFIED BASED ON ACTUAL DESIGN PRESSURE /TEMPERATURE PER LINE LIST.NOTE 4: SCHEDULES 5S AND 10S WALL THICKNESSES DO NOT PERMIT THREADING IN ACCORDANCE WITH ANSI/ASME B1.20.1






VALVE DESIGNATION TABLE –1 FOR 150# PIPING CLASS – A1, A1G, A1U

PRIMARY SERVICE RATING: ANSI 150 # TEMPERATURE LIMITS: -29°C TO 204°C

VALVES: Refer To Valve Specifications 0435-JH0902-00-PI-SPC-0002 for details of the following

Valve Designations.

SIZE (NPS) GATE GLOBE BALL CHECK BUTTERFLY PLUG

1/2” TO 1 1/2”

S.W / RF

GA-C804 /

GA-C100

GL-C804 /

GL-C100

BA-C804F

/ BA-C100

F

CH-C814

1/2” TO 11/2”

SCRD.

GA-C803 GL-C803 BA-C803F CH-C813 PL-C803

2” GA-C110F GL-C100 BA-C100F

/ BA-

C110FX

CH-C100 PL-C100

3” GA-C110F GL-C100 BA-C100F

/ BA-

C110FX

CH-C100 PL-C100

4” GA-C110F GL-C100 BA-C100F

/ BA-

C110FX

CH-C100 PL-C100

6” GA-C110F GL-C100 BA-C100F

/ BA-

C110FX

CH-C130 PL-C100

8” GA-C110FG GL-C100G BA-C110-

FG / BA-

C110-FX

CH-C130 PL-C100G

10” – 16” GA-C110FG GL-C100G BA-C110-

FG / BA-

C110-FX

CH-C130 PL-C100G

18” TO 24” GA-C110FG USE GATE BA-C110-

FG / BA-

C110-FX

CH-C130






VALVE DESIGNATION TABLE –2 FOR 150# PIPING CLASS – A5


VALVES: Refer To Valve Specifications 0435-JH0902-00-PI-SPC-0002 for details of the following

Valve Designations.


1/2” TO 1 1/2”

S.W / RF

BA-S804 /

BA-S100

1/2” TO 1 1/2”

SCRD.

BA-S803F

2”

3”

4”

6”

8”

10”

12” TO 24”






CLASS B1 PIPING MATERIAL SPECIFICATION

SERVICE REFER TO TABLE A CORROSION ALLOWANCE 1.0mm

RATING ANSI 300 # PIPING MATERIAL C.S. –GROUP 1.1

Pressure (Barg) 51.1 50.1 46.6 45.1 RADIOGRAPHY 100 %ERVICE LIMITS

Temperature 0C 0- 38 50 100 150 STRESS RELEIF PER B31.3 REQUIREMENTS

NPS SIZESITEMS

FROM TO

RATING

/ SCHENDS MATERIAL

1/2” 1 1/2” 300 RF

1/2” 1 1/2” 800 SWBALL VALVE

(NOTE 1,4,5)2” 24” 300 RF


SEALS PTFE. DIMENSIONS / DESIGN AS PER B 16.10, / BS 5351,

API 6D. FLOATING BALL UP TO 4”. TRUNINON BALL FOR SIZES

6” & ABOVE

1/2” 1 1/2” 800 SWBODY/BONNET – ASTM A105N / ASTM A216 WCB,TRIM – 13%

Cr, DIMENSIONS / DESIGN AS PER B 16.10 / API602 GATE VALVE

(NOTE 1,4,5)2” 24” 300 RF

BODY/BONNET – ASTM A105N / ASTM A216 WCB, TRIM – 13%

Cr, DIMENSIONS / DESIGN AS PER B 16.10 / API600.


Cr, DIMENSIONS / DESIGN AS PER B 16.10 / BS5352GLOBE

VALVE

(NOTE 1,4) 2” 6” 300 RFBODY/BONNET – ASTM A105N / ASTM A216 WCB,TRIM – 13%

Cr, DIMENSIONS / DESIGN AS PER B 16.10 / BS1873

PLUG VALVE ½” 1 ½” 800 SWBODY ASTM A105N, TRIM AISI 316, TO BS 5353 / MFR. STD.

(NOTE 4)

BUTTER FLY

ALVE (NOTE 4) 8” 24” 300 RFDUEL PLATE AFER TYPE, BODY A 216 WCB, TRIM 13% Cr, TO

API 609

1/2” 1 1/2” 800 SW LIFT CHECK TYPE, BODY – A105N, TRIM 13% Cr, TO BS 5352

2” 24” 300 RF SWING TYPE, BODY ASTM A216 WCB, TRIM 13% Cr, TO BS 1868CHECK

VALVE

(NOTE 4) 2” 24” 300 RFDUAL PLATE WAFER LUG TYPE, BODY ASTMA A216 WCB,

TRIM 13% Cr, TO API 594

1/2” 1 1/2” SCH 80 PE C.S Seamless ASTM A 106 Gr. B TO ASME B36.10

2” 10” SCH 40 BE C.S Seamless ASTM A 106 Gr. B TO ASME B36.10PIPE

12” 24” SCH 40 BE CS WELDED API 5L Gr. B LSAW /A 106 Gr. B TO ASME B36.10

1/2” 1 ½” 3000 SW A-105 Seamless, ASME B16.11


(NOTE 2)12” 24” SCH 40 BW

A-234 Gr. WPB Seamless, ASME B16.9

1/2” 1 ½” 300 SWRF A-105N PER ASME B16.5

2” 24” 300 WNRF A-105N PER ASME B16.5, SCH TO MATCH PIPEFLANGES

GASKETS 1/2” 24” 3004.5mm THK, SPIRAL WOUND, SS316+GRAFITE WITH SOFT


STUDS

NUTS

STUD BOLTS, ALLOY STEEL, ASTM A193 Gr.B7 /194 Gr.2H FULL LENGTH THREAD WITH

TWO HEXAGONAL NUTS AS PER ANSI B 18.2.1/18.2.2 (Cadmium Plated)

NOTE 1: FOR HANDWHEEL AND GEAR AND GEAR WITH MOTORIZED OPERATION REFER TO SPEC 0435-JH0902-00-PI-SPC-0002

NOTE 2: FOR BRANCHING TABLE REFER APPENDIX B.NOTE 3: FOR PIPE SIZES /FITTINGS 12” AND ABOVE, THE THICKNESS SHALL BE CALCULATED BASED ON

ACTUAL DESIGN PRESSURE / TEMPERATURE PER LINE LISTNOTE 4: FOR VALVE DESIGNATION REFER TO VALVE DESIGNATION TABLE –3 FOR 300#NOTE 5: SPECIFIC VALVES ARE MOTOR OPERATED, REFER REVELENT P & ID






VALVE DESIGNATION TABLE –3 FOR 300# PIPING CLASS B1


VALVES: Refer To Valve Specifications 0435-JH0902-00-PI-SPC-0002 for Details of the following

Valve Designations.


1/2” TO 1 1/2”

S.W / RF

GA-C804 /

GA–C300

GL-C804 /

GL-310

BA-C804 /

BA-C300

CH-C814

1/2” TO 1 1/2”

SCRD

GA-C803 GL-C803 BA-C803 CH-C813

2” GA-C310F GL-C300 BA-C300F

/ BA -

C310FX

CH-C300

3” GA-C310F GL-C300 BA-C300F

/ BA -C310FX

CH-C300

4” - - BA-C300F

/ BA -

C310FX

CH-C300

6” - - BA-C310-

F/ BA-

C310-FX

CH-C330

8” - - BA-C310-

FG / BA-

C310-FX

CH-C330

10” - - BA-C310-

FG / BA-

C310-FX

CH-C330

12” TO 24” - - BA-C310-

FG / BA-

C310-FX

CH-C330






CLASS C1 PIPING MATERIAL SPECIFICATION



ressure (Brag) 102 100 93 90 RADIOGRAPHY 100%SERVICE LIMITS


NPS SIZESITEMS

FROM TO

RATING

/ SCHENDS MATERIAL

1/2” 1 1/2” 600 RF

BALL VALVE

(NOTE 1,4,5)2” 24” 600 RF


SEALS PTFE. DIMENSIONS / DESIGN AS PER B 16.10, / BS

5351, API 6D. FLOATING BALL UP TO 4”. TRUNINON BALLFOR SIZES 6” & ABOVE



(NOTE 1,4,5)2” 24” 600 RF




13% Cr, DIMENSIONS / DESIGN AS PER B 16.10 / BS5352GLOBE VALVE

(NOTE 1,4)2” 6” 600 RF


13% Cr, DIMENSIONS / DESIGN AS PER B 16.10 / BS1873

PLUG VALVE ½” 1 ½” 1500 SWBODY ASTM A105N, TRIM AISI 316, TO BS 5353 / MFR. STD.

(NOTE 4)

BUTTER FLY

ALVE (NOTE 4)8” 24” 600 RF

DUEL PLATE AFER TYPE, BODY A 216 WCB, TRIM 13% Cr,

TO API 6091/2” 1 1/2” 1500 SW LIFT CHECK TYPE, BODY– A105N, TRIM 13% Cr TO BS 5352

2” 24” 600 RF SWING TYPE, BODY 216 WCB, TRIM 13% Cr, TO BS 1868CHECK

VALVE

(NOTE 4) 2” 246” 600 RFDUAL PLATE WAFER TYPE, BODY A 216 WCB,


1/2” 1 1/2” SCH 80 PE C.S. SEAMLESS ASTM A 106 GR.B TO ASME B36.10

2” 10” SCH 80 BE C.S. SEAMLESS ASTM A 106 GR.B TO ASME B36.10PIPE

12” 24” SCH 80 BE CS WELDED API 5L GR.B LAW/ A 106 GR.B TO ASME B36.10

1/2” 1 1/2” 6000 SW ASTM A105 Seamless PER ASME B16.11

2” 10” SCH 80 BW A-234 Gr. WPB Seamless PER ASME B16.9FITTINGS

(NOTE 2)12” 24” SCH 80 BW A-234 Gr. WPB Seamless PER ASME B16.9

1/2” 1 ½” 600 SWRF ASTM A105N PER ASME B16.5

2” 24” 600 WNRF ASTM A105N PER ASME B16.5, SCH TO MATCH PIPEFLANGES

GASKET 1/2” 24” 600 -4.5 mm THK, SPIRAL WOUND, SS316+GRAFITE WITH SOFT


STUDS

NUTS

STUD BOLTS, ALLOY STEEL, ASTM A193 Gr.B7 /194 Gr.2H FULL LENGTH THREAD WITH TWO

HEXAGONAL NUTS WITH WASHER AS PER ANSI B 18.2.1/18.2.2 (Cadmium Plated)

NOTE 1: FOR HANDWHEEL AND GEAR AND GEAR WITH MOTORIZED OPERATION REFER TO 0435-JH0902-00-PI-SPC-0002NOTE 2: FOR BRANCHING TABLE REFER APPENDIX B.NOTE 3: FOR PIPE SIZES /FITTINGS 12” AND ABOVE, THE THICKNESS SHALL BE CALCULATED BASED ON ACTUAL DESIGN PRESSURE /TEMPERATURE PER LINE LISTNOTE 4: FOR VALVE DESIGNATION REFER TO VALVE DESIGNATION TABLE - 4 FOR 600#.NOTE 5: SPECIFIC VALVES ARE MOTOR OPERATED, REFER REVELENT P & ID






VALVE DESIGNATION TABLE - 4 FOR 600# PIPING CLASS C1


VALVES: Refer To Valve Specifications 0435-JH0902-00-PI-SPC-0002 for details of the following Valve

Designations.


1/2” TO 1 1/2”

S.W / RF

- - BA-C804F

/ BA-C600

CH-C814 -

1/2” TO 1 1/2”

SCRD.

- - - - -

2” - - BA-C600F

BAC610FX

CH-C600 -

3” - - BA-C600F

BAC610FX

CH-C600 -

4” - - BA-C610F

BAC610FX

CH-C600 -

6” - - BA-C610-

FG/ BA-

C610-FX

CH-C600 /

CH-C630

-

8” - - BA-C610-

FG/ BA-

C610-FX

CH-C630

10” - - BA-C610-

FG/ BA-

C610-FX

CH-C630

12” TO 24” - - BA-C610-

FG/ BA-

C610-FX

CH-C630






CLASS D1 PIPING MATERIAL SPECIFICATIONSERVICE REFER TOTABLE A CORROSION ALLOWANCE 1.0mm


ressure (Barg) 153 150 139 135 RADIOGRAPHY 100%SERVICE

LIMITS emperature0C 0- 38 50 100 150 STRESS RELIEF PER B31.3 REQUIREMENTS

NPS SIZESITEMS

FROM TO

RATING

/ SCHENDS MATERIAL

½ ” 1 ½” 900 RF

BALL VALVE

(NOTE 1,4,5)2” 24” 900 RF

BODY/BONNET – A105N / ASTM A216 WCB, TRIM -

AISI316.SEALS PTFE. DIMENSIONS / DESIGN AS PER B

16.10, / BS 5351, API 6D. FLOATING BALL UP TO 11/2”.

TRUNINON BALL FOR SIZES 2” & ABOVE

½” 1 ½ ” 3000 SW

BODY/BONNET – ASTM A105N / ASTM A216 WCB,TRIM

– 13% Cr, DIMENSIONS / DESIGN AS PER B 16.10 /

API602 GATE VALVE

(NOTE 1,4,5)

2” 24” 900 RF

BODY/BONNET – ASTM A105N / ASTM A216 WCB, TRIM


API600.

½ ” 1 ½ ” 3000 SW



BS5352GLOBE VALVE

(NOTE 1,4)

2” 6” 900 RF



BS1873

PLUG ALVE ½” 1 ½” 3000 SWBODY ASTM A105N, TRIM AISI 316 TO BS 5353 /

MFR.STD. (NOTE 4)

½ ” 1 ½ ” 3000 SW LIFT CHECK TYPE, BODY – A105, 13% Cr, TO BS 5352

2” 24” 900 RFSWING TYPE, BODY A216 WCB, TRIM 13% Cr, TO

BS1868CHECK VALVE

(NOTE 3,5)

2” 24” 900 RFDUAL PLATE WAFER LUG TYPE, BODY A 216 WCB,


½ ” 1 ½ ” SCH 160 PE C.S SEAMLESS ASTM A 106 GR. B TO ASME B36.10

2” 3” SCH 160 BE C.S SEAMLESS ASTM A 106 GR. B TO ASME B36.10

4” 10” SCH 120 BE C.S SEAMLESS ASTM A 106 GR. B TO ASME B36.10PIPE

12” 24” NOTE 3 BEC.S API 5L GR. B, LSAW / A 106 GR. B SEAMLESS TO

ASME B36.10

1/2” 1 1/2” 6000 SW ASTM A105N Seamless PER ASME B16.11

2” 3” SCH 160 BW A-234 Gr. WPB Seamless PER ASME B16. 9

4” 10” SCH 120 BW A-234 Gr. WPB Seamless PER ASME B16. 9

FITTINGS

(NOTE 2)

12” 24” NOTE 3 BW A-234 Gr. WPB Seamless PER ASME B16. 9½ ” 1 ½” 900 SWRF/RTJ ASTM A105N PER ASME B16.5

2” 24” 900 WNRF/RTJ ASTM A105N PER ASME B16.5, SCH TO MATCH PIPEFLANGES

GASKET 1/2” 24” 900 -RTJ TYPE, Octagonal Ring Joint, Soft Iron TO ASME

B16.20- 90 HB max. Hot Dip Galvanized

STUDS

NUTS


HEXAGONAL NUTS AS PER ANSI B 18.2.1/18.2.2 (Cadmium Plated)

NOTE 1: FOR HANDWHEEL AND GEAR AND GEAR WITH MOTORIZED OPERATION REFER TO 0435-JH0902-00-PI-SPC-0002NOTE 2: FOR BRANCHING TABLE REFER APPENDIX B.






NOTE 3: FOR PIPE SIZES /FITTINGS 12” AND ABOVE, THE THICKNESS SHALL BE CALCULATED BASED ON ACTUAL DESIGN PRESSURE /TEMPERATURE PER LINE LISTNOTE 4: FOR VALVE DESIGNATION REFER TO VALVE DESIGNATION TABLE - 5 FOR 900#.NOTE 5: SPECIFIC VALVES ARE MOTOR OPERATED, REFER REVELENT P & ID

VALVE DESIGNATION TABLE – 5 FOR 900# PIPING CLASS D1


VALVES: Refer To Valve Specifications 0435-JH0902-00-PI-SPC-0002 for details of the following Valve

Designations.

SIZE (NPS) GATE GLOBE BALL CHECK PLUG

1/2” TO 1 1/2”

SW / RF

BA-

C1504F /

BA-C900F

CH-C1514

1/2” TO 1 1/2”

SCRD.

BA-

C1503F

CH-C1513

2” BA-C910F

/ BA-

C910FX

CH-C900

3” BA-C910F

/ BA-C910FX

CH-C900

4” - - BA-C910F

/ BA-

C910FX

CH-C900

6” - - BA-C910-

FG / BA-

C910FX

CH-C930

8” - - BA-C910-

FG / BA-

C910FX

CH-C930

10” - - BA-C910-

FG / BA-

C910FX

CH-C930

12” TO 24” - - BA-C910-

FG / BA-

C910FX

CH-C930






CLASS B2 PIPELINE MATERIAL SPECIFICATION


RATING ANSI 300 # PIPING MATERIAL C.S. –GROUP 1.1

Pressure (Barg) 51.1 50.1 46.6 45.1 RADIOGRAPHY 100 %ERVICE LIMITS

Temperature 0C 0- 38 50 100 150 STRESS RELEIF PER B31.4 REQUIREMENTS

NPS SIZESITEMS

FROM TO

RATING

/ SCHENDS MATERIAL

1/2” 1 1/2” 300 RF

1/2” 1 1/2” 800 SWPIPELINE BALL

VALVE

(NOTE 1,4,5,6) 2” 22” 300 RF


SEALS PTFE. DIMENSIONS / DESIGN AS PER B 16.10, / BS 5351,

API 6D. FLOATING BALL UP TO 4”. TRUNINON BALL FOR SIZES6” & ABOVE


Cr, DIMENSIONS / DESIGN AS PER B 16.10 / API602 GATE VALVE

(NOTE 1,4,5)2” 22” 300 RF

BODY/BONNET – ASTM A105N / ASTM A216 WCB, TRIM – 13%

Cr, DIMENSIONS / DESIGN AS PER B 16.10 / API600.

PLUG VALVE ½” 1 ½” 800 SW BODY ASTM A105N, TRIM AISI 316, TO BS 5352 / API 599

1/2” 1 1/2” SCH 80 PE C.S Seamless ASTM A 106 Gr. B TO ASME B36.10

2” 10” SCH 40 BE C.S Seamless ASTM A 106 Gr. B TO ASME B36.10PIPE

12” 22” SCH 40 BE CS WELDED API 5L Gr. B LSAW /A 106 Gr. B TO ASME B36.10

1/2” 1 ½” 3000 SW A-105N Seamless, ASME B16.11


(NOTE 2)12” 22” SCH 40 BW

A-234 Gr. WPB Seamless, ASME B16.9 / MSS SP 75

1/2” 1 ½” 300 SWRF A-105N AS PER ASME B16.52” 22” 300 WNRF A-105N AS PER ASME B16.5, SCH TO MATCH PIPEFLANGES

GASKETS 1/2” 22” 3004.5mm THK, SPIRAL WOUND, SS316+GRAFITE WITH SOFT


STUDS

NUTS

STUD BOLTS, ALLOY STEEL, ASTM A193 Gr.B7 /194 Gr.2H FULL LENGTH THREAD WITH

TWO HEXAGONAL NUTS AS PER ANSI B 18.2.1/18.2.2 (Cadmium Plated)

NOTE 1: FOR HANDWHEEL AND GEAR AND GEAR WITH MOTORIZED OPERATION REFER TO SPEC 0435-JH0902-00-PI-SPC-0002

NOTE 2: FOR BRANCHING TABLE REFER APPENDIX B.NOTE 3: FOR PIPE SIZES /FITTINGS 12” AND ABOVE, THE THICKNESS SHALL BE CALCULATED BASED ON

ACTUAL DESIGN PRESSURE / TEMPERATURE PER LINE LISTNOTE 4: FOR VALVE DESIGNATION REFER TO VALVE DESIGNATION TABLE –3 FOR 300#NOTE 5: SPECIFIC VALVES ARE MOTOR OPERATED, REFER REVELENT P & IDNOTE 6: PIPELINE BALL VALVE REFER SPECIFICATION 0435-JH0902-00-PL-SPC-0022






CLASS C2 PIPELINE MATERIAL SPECIFICATION



Pressure (Brag) 102 100 93 90 RADIOGRAPHY 100%SERVICE LIMITS


NPS SIZESITEMS

FROM TO

RATING

/ SCHENDS MATERIAL

1/2” 1 1/2” 600 RF

BALL VALVE(NOTE 1,4,5,6)

2” 22” 600 RF


SEALS PTFE. DIMENSIONS / DESIGN AS PER B 16.10, / BS5351, API 6D. FLOATING BALL UP TO 4”. TRUNINON BALL

FOR SIZES 6” & ABOVE



(NOTE 1,4,5)2” 24” 600 RF

BODY/BONNET – ASTM A105N / ASTM A216 WCB, TRIM –


PLUG VALVE ½” 1 ½” 1500 SW BODY ASTM A105N, TRIM AISI 316, TO BS 5353 / API 599

1/2” 1 1/2” SCH 80 PE C.S. SEAMLESS ASTM A 106 GR.B TO ASME B36.10

2” 10” SCH 80 BE C.S. SEAMLESS ASTM A 106 GR.B TO ASME B36.10PIPE

12” 22” SCH 80 BECS WELDED API 5L GR.B LSAW/ A 106 GR.B TO ASME

B36.10

1/2” 1 1/2” 6000 SW ASTM A105N Seamless PER ASME B16.11

2” 10” SCH 80 BW A-234 Gr. WPB Seamless PER ASME B16.9 / MSS SP 75

FITTINGS

(NOTE 2)12” 22” SCH 80 BW A-234 Gr. WPB Seamless PER ASME B16.9 / MSS SP 75

1/2” 1 ½” 600 SWRF ASTM A105N PER ASME B16.5

2” 22” 600 WNRF ASTM A105N PER ASME B16.5, SCH TO MATCH PIPEFLANGES

GASKET 1/2” 22” 600 -4.5 mm THK, SPIRAL WOUND, SS316+GRAFITE WITH SOFT


STUDS

NUTS


HEXAGONAL NUTS WITH WASHER AS PER ANSI B 18.2.1/18.2.2 (Cadmium Plated)

NOTE 1: FOR HANDWHEEL AND GEAR AND GEAR WITH MOTORIZED OPERATION REFER TO 0435-JH0902-00-PI-SPC-0002NOTE 2: FOR BRANCHING TABLE REFER APPENDIX B.NOTE 3: FOR PIPE SIZES /FITTINGS 12” AND ABOVE, THE THICKNESS SHALL BE CALCULATED BASED ON ACTUAL DESIGN PRESSURE /TEMPERATURE PER LINE LISTNOTE 4: FOR VALVE DESIGNATION REFER TO VALVE DESIGNATION TABLE - 4 FOR 600#.NOTE 5: SPECIFIC VALVES ARE MOTOR OPERATED, REFER REVELENT P & IDNOTE 6: PIPELINE BALL VALVE REFER SPECIFICATION 0435-JH0902-00-PL-SPC-0022






APPENDIX B

BRANCH CONNECTIONS



DOCUMENT NO : 0435-JH0902-00-PE-SPC-0001 REV. : 0 PAG

DOCUMENT NO.: 0435-JH0902-00-PE-SPC-0001 Rev.0

BRANCH CONNECTION TABLE FOR A1, A1G, A1U, B1, B2

BRANCH

inches 3/4 1 1 1/2 2 3 4 6 8 10 12 14 16 18 20

3/4 SWT

H 1 SWT SWT

E 1 1/2 SWT SWT SWT

A 2 SW SW SWT BWT

D 3 SW SW SW BWT BWT

E 4 SW SW SW BWT BWT BWT

R 6 SW SW SW W BWT BWT BWT

8 SW SW SW W W BWT BWT BWT

10 SW SW SW W W BWT BWT BWT BWT

12 SW SW SW W W W BWT BWT BWT BWT

14 SW SW SW W W W BWT BWT BWT BWT BWT

16 SW SW SW W W W W W BWT BWT BWT BWT

18 SW SW SW W W W W W BWT BWT BWT BWT BWT

20 SW SW SW W W W W W BWT BWT BWT P BWT BWT

24 SW SW SW W W W W W BWT P P P P BWT

26 SW SW SW W W W W W W P P P P P 28 SW SW SW W W W W W W P P P P P

30 SW SW SW W W W W W W P P P P P



Notes:

BWT - Butt Weld Tee SWT - Socket Weld TeW - WeldoletSW - Sockolet

P - Reinforcing Pad

a) Weldolets and tees, when u

requirements of the applicab

b) All branch connections shal

connection is equal to the pr

c) Any deviation from the co

connections for larger pipin





BRANCH CONNECTION TABLE FOR C1, C2

BRANCH

inches 3/4 1 1 1/2 2 3 4 6 8 10 12 14 16 18 20

1/2 SWT

3/4 SWT

H 1 SWT SWT

E 1 1/2 SWT SWT SWT

A 2 SW SWT SWT BWT

D 3 SW SW W BWT BWT

E 4 SW SW W BWT BWT BWT

R 6 SW SW W W BWT BWT BWT

8 SW SW W W W BWT BWT BWT

10 SW SW W W W BWT BWT BWT BWT

12 SW SW W W W W BWT BWT BWT BWT

14 SW SW W W W W BWT BWT BWT BWT BWT

16 SW SW W W W W BWT BWT BWT BWT BWT BWT

18 SW SW W W W W W BWT BWT BWT BWT BWT BWT

20 SW SW W W W W W BWT BWT BWT BWT BWT BWT BWT



Notes:

BWT - Butt Weld Tee SWT - Socket Weld TeW - Weldolet

SW - Sockolet

P - Reinforcing Pad











BRANCH CONNECTION TABLE FOR D1

BRANCH

inches 3/4 1 1 1/2 2 3 4 6 8 10 12 14 16 18 20

3/4 BWT

H 1 BWT BWT

E 1 1/2 BWT BWT BWT

A 2 W W BWT BWT

D 3 W W W BWT BWT

E 4 W W W BWT BWT BWT

R 6 W W W W BWT BWT BWT

8 W W W W W BWT BWT BWT

10 W W W W W BWT BWT BWT BWT

12 W W W W W W BWT BWT BWT BWT

14 W W W W W W BWT BWT BWT BWT BWT

16 W W W W W W W BWT BWT BWT BWT BWT

18 W W W W W W W W P P P P BWT

20 W W W W W W W W P P P P P BWT

Notes:

BWT - Butt Weld Tee SWT - Socket Weld TeW - Weldolet

SW - SockoletP - Reinforcing Pad









HINDUSTAN PETROLEUM CORPORATION LIMITED (HPCL)HPCL GURU GOBIND SINGH REFINERY PRODUCTS EVACUATION PROJECT (GGSRPEP)SPECIFICATION FOR EXTERNAL PAINTING AND PROTACTIVE COATING

DOC. NO. : 0435-JH0902-00-PE-SPC-0003 Rev. C Page 1 of 17

Guru Gobind Singh RefineryProducts Evacuation Project(GGSRPEP)


SPECIFICATION FOR EXTERNAL PAINTING AND PROTECTIVE COATING

0435-JH0902-00-PI-SPC-0003

13 July 09

Sanghi Oxygen Compound1, Mahal Industrial EstateMahakali Caves Road

Andheri (East), Mumbai - 400 093 IndiaPhone: +91-22-67818000Fax : +91-22-67818080www.worleyparsons.com






SYNOPSIS

Disclaimer










CHECKEDBY

APPROVEDBY

DATE CLIENTAPPROVAL

DATE


S. Ishwad J. Wallace10 July 09

N/A

BIssued forReview

D.Hemnathan


CIssued for

TenderD.

HemnathanS. Ishwad J. Wallace

14 July 09





TABLE OF CONTENTS

1.0 SCOPE.............................................................................................................................4

2.0

CODES, REGULATIONS AND STANDARDS.................................................................4

3.0

GENERAL........................................................................................................................5

3.1

Workmanship ...................................................................................................................5

3.2

Marking Conditions...........................................................................................................5

4.0 MATERIALS ....................................................................................................................5

4.1

Storage of Materials .........................................................................................................5

4.2

Manufacturer's Recommendations ...................................................................................5

5.0 EXTENT OF PAINTING ...................................................................................................5

5.1

Surfaces to be painted......................................................................................................5

5.2

Surfaces NOT to be painted .............................................................................................6

6.0 EXPOSURE CONDITIONS ..............................................................................................6

7.0

AMBIENT LIMITATIONS .................................................................................................7

7.1

Surface Preparation and Material Application...................................................................7

7.2

Ventilation ........................................................................................................................7

8.0

SURFACE PREPARATION.............................................................................................8

8.1

Abrasive Blast Cleaning ...................................................................................................8

9.0 PRIMING AND FINISHING ..............................................................................................8

9.1

Manufacturer's Recommendations ...................................................................................8

9.2

Application Procedures.....................................................................................................8

9.3

Types of Primer ................................................................................................................9

9.4

Types of Finish Paint ......................................................................................................10

10.0

INSPECTION .................................................................................................................11

11.0 GUARANTEE.................................................................................................................11

APPENDICES

Appendix – 1.0 Color Code Appendix – 2.0 Exposure Areas





1.0 SCOPE

This specification covers the selection of materials and procedures to be followed inthe course of surface preparation and the application of protective paint and primer toabove-ground and Under-ground piping, vessels, Tanks, structures and othermaterials, whether they are prepared and protected in the shop or field.However the Contractor’s is fully responsible for supply and apply of all paintsmaterials carrying out all the necessary painting, coating and lining on externaland internal surfaces as per this specification and tender requirementThese technical specification shall be applicable for work covered by the contract,and without prejudice to the various code of practice, standard specification etc. Itis understood that the Contractor shall carry out the work in all respect with thebest quality of materials and workmanship and in accordance with the best

engineering practice and this specification.Contractor shall carry out work under instructions of Engineer-In-Charge fromConsultant/Owner. Consultant also carries out intermediate and final inspection ofpainting works performed by contractor

This specification is to be applicable for GGSR Products evacuation Project by HPCLat Ramanmandi despatch station and Bathinda and Bahadurgarh receipt stations.


2.1 External painting and protective coating shall meet or exceed the requirements of thelatest edition of the following codes, regulations and standards, except as superseded

herein. In cases where more than one code, regulation or standard apply to the samecondition, the most stringent shall be followed. In the event of a conflict between thisspecification and other specifications or correspondence, the OWNER shall be

consulted and a ruling, in writing, shall be obtained before any work is started.

• Codes, Regulations and Statutes of Authorities having jurisdiction in locationof installation.

• Steel Structures Painting Council Manual SSPC 1 to SSPC10

• IS 2379 – Colour codes for the identification for pipelines

• IS 101 - Methods of Tests for ready mixed paints and Enamels

• ASA A 13.1 – 1981 - Scheme for Identification of piping system ANSI

• Swedish Standard – SIS-05 5900-1967 / ISO 8501-1 : 1988, for painting SteelSurfaces

White Metal SA 3Near White Metal SA 2 ½Commercial Blast SA 2Brush of blast SA 1





• ISO 12944 – A global Corrosion Standard

2.2 Some requirements in this specification may be modified by specific requirementsin the Purchase Specification. In case of conflict, the specific requirementssupersede this specification.

The order of precedence of documents is as follows:

1) Purchase order.2) Equipment Data sheets3) This specification.4) Owner’s Specifications5) Referenced International Codes and Standards.

2.3 Any deviation from this specification must be approved, in writing, by OWNER. Suchwritten approval must be obtained prior to the commencement of any work whichwould constitute such a deviation.

3.0 GENERAL

3.1 Workmanship

Work shall be done by qualified and competent craftsmens in a neat and workmanlike manner conforming to code requirements and industry standards.

3.2 Marking Conditions

Where elevated structures require marking for safety consideration, they shall bemarked in accordance with the requirements or the Authority having jurisdiction.

4.0 MATERIALS

4.1 Storage of Materials

Materials shall be stored in Manufacturer's containers, clearly marked withManufacturer's labels, under Manufacturer's specified storage condition.

4.2 Manufacturer's Recommendations

Materials shall be used and applied in accordance with Manufacturer'srecommendations which shall take precedence over this specification.

5.0 EXTENT OF PAINTING

5.1 Surfaces to be painted

5.1.1 All surfaces subject to weathering, rusting or corrosion by exposure to the elementsshall be painted. All uninsulated carbon steel surfaces shall be primed and painted.





5.1.2 Carbon steel surfaces which are insulated or fire-proofed shall, as a minimum, becoated with primer.

5.2 Surfaces NOT to be painted

5.2.1 The following are not to be painted and must be protected from painting:

• Porcelain

• Gauge Glasses

• Meter Faces

• Valve Stem and Threads

•

Working Surfaces of Equipment• Name Plates

• Aluminum, Plastic and Stainless Steel

• Insulation or Fireproofing

• Galvanized Steel

• Concrete, Transite, Masonry, Stucco, Etc.

• Factory Finished Control Panels

• Factory Finished Instrument Cases and Meters

• Factory Finished Equipment, Including Filters, Pumps, Control Valves, Etc.

•

Factory Finished Buildings

5.2.2 Masking or compounds used to protect non-painted surface must be removed prior tocompletion of the job.

6.0 EXPOSURE CONDITIONS

6.1 Coating requirements are primarily determined by exposure conditions. The typesand severity of exposures are outlined in the Appendixes 2.0. These Appendices areto be used in selecting a coating system for facilities where conditions are expected tobe similar to those shown as per the charts.

6.2 Exposure conditions may overlap in a single location or a change in operation may

bring a change of exposure conditions, either more or less severe.

6.3 Exposure Areas selected for this specific project – Definitions

6.3.1 Areas Classification C3 as per ISO 12944 (See Appendix 2.0).

This exposure area shall be defined as any area where Urban and industrialatmospheres. Moderate sulphur dioxide levels Production areas with chemical fumes,mist or dust can combine with high humidity and condensed moisture to corrodecarbon steel at rates greater than 150 micrometers per year and corrode zinc at ratesgreater than 25 micrometers per year. Local rates of pitting corrosion may be higher.





Other areas that are having equipment and surfaces operating above 66°C and aresubject to spills of corrosive materials

Examples of areas where severe exposure conditions exist are sulphur plant areas,sulphur loading areas, chlorination units, areas within 15m radius of cooling towersand areas with high concentrations of solvent and alkaline fumes.

6.3.2 Areas Classification C1/C2 as per ISO 12944.

This exposure area shall be defined as Ruler area, Low pollution, heatedbuildings/Natural atmosphere, normal outdoor weathering and/or light concentrationsof chemical fumes that combine with humidity and condensed moisture to corrodecarbon steel at rates of 80 micrometers or less per year and zinc is almost free ofcorrosion.

Examples of areas are most tank farms, areas where moderate exposure conditionsmay be found and equipment operating at a temperature such that condensationforms on equipment externals

6.4 Decide on the design life (durability) of the coating system

ISO 12944 Durability ranges (Time to first major maintenance)

High Durability > 15 years design lifeMedium Durability 5 to 15 years design lifeLow Durability < 5 years design life

For this Project specific Medium Durability selected

7.0 AMBIENT LIMITATIONS

7.1 Surface Preparation and Material Application

Surface Preparation and Material application is advisable when ambient temperatureof the atmosphere is at maximum level; Surface preparation and primer shall be inpainting Booth. Selected surface preparation standard for this project specific is SA21/2

No surface preparation or application of material may take place under the followingconditions:

• Wet or damp atmosphere

• Noticeable wind

• Atmosphere contaminated by dirt, dust, oil, product or any other pollutant

7.2 Ventilation





During all stages of surface preparation and application of material, adequateventilation must be assured.

8.0 SURFACE PREPARATION

The type of surface preparation shall be in accordance with Appendix 2.0

8.1 Abrasive Blast Cleaning

8.1.1 The steel surface shall be cleaned by either abrasive blast cleaning or shot-blasting.

8.1.2 All rough welds, burrs and sharp surface projections shall be ground smooth and all

weld splatter shall be removed prior to blasting operations.

8.1.3 Blast cleaning operations shall not be conducted on surfaces that will be wet afterblasting and before coating,

8.1.4 The blast cleaned surface shall be coated with one application of specified primerduring the same day as blasted, prior to sundown of that day and before any visiblerusting occurs. Blast cleaned surfaces allowed to set overnight shall be reblastedprior to priming.

8.1.5 Sandblast sand shall be freshwater washed, controlled particle size, high silicacontent sand, with sharp angular surfaces and no soft particles to ensure fast, positivecleaning action with a minimum of dusting when used to blast clean metal surfaces.Under no circumstances shall it contain clay particles or any other extraneous matter.

8.1.6 Profile depth of the abrasive blast cleaned surface shall not be less than 25 norgreater than 40 micrometers.

8.1.7 The compressed air for blasting shall be free of water and oil.

8.1.8 No coating shall be permitted to be applied over scale, rust, oil, grit or other foreignmaterial. All sand, shot and grit will be removed by brush, air blast or vacuum typecleaner prior to applying primer. Care shall be exercised to assure that the cleanedsurface is not contaminated with any foreign material or fingerprints prior to applyingprimer.

8.1.9 Surface preparation of fabricated items to be painted in the shop shall be done in anarea free of dust and contaminants from other shop work.

9.0 PRIMING AND FINISHING

9.1 Manufacturer's Recommendations

The finish and primer paint Manufacturer's recommendations on application andsurface preparation are to take precedence over these general specifications.

9.2 Application Procedures





9.2.1 The normal method of application shall be airless spraying method.

9.2.2 The gun shall be at right angles to the surface and 20 cm to 25 cm from the surface.

9.2.3 Each pass of the gun shall overlap by 50%.

9.2.4 When a pause in spraying occurs, the material shall be blown back into the pot.

9.2.5 The material in the pot shall be kept thoroughly mixed at all times.

9.2.6 Any material not used in its pot life shall be destroyed and the containers usedthoroughly cleaned.

9.2.7 No spraying shall be done within 15 cm of unprepared surfaces.

9.2.8 Prime coating shall be applied soon after preparation - before flash rusting occurs.

9.2.9 Finish coating shall be applied as soon as possible after the underlying coat is incondition to receive it, according to Manufacturer's specifications.

9.2.10 Care must be taken to ensure that "hard to get at" places are properly primed andpainted, that there is no bridging, etc.

9.2.11 Thickness gauge shall be used to determine that a complete even coat has beenapplied for each primer and finish coat.

9.3 Types of Primer

See Below Table.

Sr.No.

Description P01 P02 P03 P04 P05

A Technical NameEpoxy ZincPhosphate

Primer

Metallic Zinc RichEpoxy Primer

Inorganic ZincSilicate

Tank Mastic orHigh Build Coal

tar Epoxy

Epliux FREDurabuildCoating

B Type of Composition

TwoComponents

Low VOC, HighSolids, fast

Curing,

pigmented withzinc phosphate

Two components,Composition and

performancerequirements of

SSPC Paint 20

Two Pack airdrying self

solvent basedinorganic Zinc

Silicate coating

Two packpolyamide

curred epoxyresin blendedwith coaltar

medium, suitablypigmented

HOLD*

CVolume of Solids

(approx.)70% 59 % 60% 65% HOLD*

DTheoretical covering

Capacity inM2/coat/litre (approx.)

4 - 6 8 - 10 8-9 5-7 HOLD*

E Loss Factor 40% 45% 35% 45% HOLD*

F Thinning 5% 5% 5% 5% HOLD*





* Hold Point will be clear while detailed Engineering

9.4 Types of Intermediate/Finish Paint

See below table for types of finish paint. Where required coats of finish as perappendix 2.0 are to be applied, the first coat is to be discoloured (1 paint ofcontrasting shade to every gallon of main colour), so as to aid visual inspection forholidays, coverage and wear, etc.

Sr.No.

Description F01 F02 F03 F04

A Technical Name

Acrylic

Polyurethene finishpaint

Epoxy High build

finish paint(Polyamide)

Self priming typesurface tolerant high

build epoxy coating.(complete rust control

Coating)

Epliux Super High

Build Coating

B Type of Composition

Two Pack aliphaticisocynate cured

acrylic finish paint

Two pack polyamidecured epoxy resinmedium suitably

pigmented

Two pack epoxy resinbased suitablepigmented and

capable of adhering tomanually prepared

surface

HOLD*

C Volume of Solids (approx.) 57% 62 % 80% HOLD*

DTheoretical covering

Capacity in M2/coat/litre(approx.)

10-13 5-6 5-7 HOLD*

EWeight per litre in kgs/litre

(approx.)1.3 1.4 1.4 HOLD*

F Loss Factor 30% 30% 30% HOLD*

G Thinning 5% 5% 5% HOLD*

* Hold Point will be clear while detailed Engineering

9.6 PAINT SYSTEM

For this project specific system selected C3 as per Cl, 6.3.1 the selected paint system isalso suitable upto 90 deg C Temperature for specific requirements.

Following options, Option 1 for tank outside and Piping, Option 2 for Tank Bottom Platesoil side, Option 3 for Inside Tank Bottom plate and inside shell up to 1mtr. from bottom,Option 4 for Floating Roof tanks Roof. Suggested for this project specific

OPTION 1- tank outside and PipingPaint Type DFT(µ)Primer P01 60/125Final Coat F02 100Intermediate Coat F01 2 X40

TOTAL DFT 305





OPTION 2 - for Tank Bottom Plate soil side Paint Type DFT(µ)Primer P04 2 X100

TOTAL DFT 200

OPTION 3- Tank Bottom plate and Inside shell up to 1mtr from bottom Paint Type DFT(µ)Primer P03 75Final Coat F04 125

TOTAL DFT 200

OPTION 4- Floating Roof tanks Roof Paint Type DFT(µ)Primer P05 2X150

TOTAL DFT 300

10.0 INSPECTION

10.1 The Owner’s representative shall have access to all work while being performed andshall be given sufficient notification to complete all required inspections.

10.2 All prepared surfaces shall be subject to inspection by Owner’s representative and

approval before primer is applied.

10.3 Measurement of paint dry film thickness will be made with a Mikrotest or similargauge. Failure to meet specified thickness requirement shall cause work to berejected.

10.4 Paint shall not be thinned beyond Manufacturer's recommendation and if OWNERrequires it, a viscosity check shall be made.

10.5 Work will be rejected because of poor workmanship. Poor workmanship is defined asinadequate drying or curing, dirt and dust inclusions, overspray, pin-holes, runs andsags, or inadequate film build.

10.6 Acceptable finish work must be free of abrasions and must be uniform in colour and

appearance.

11.0 GUARANTEE

Contractor shall guarantee painting against poor workmanship and improperapplication. This guarantee shall remain in effect for seven (7) years from the datepainting is completed or after final inspection release note from consultant.Contractor shall repair at his own expense any defects noted during the guaranteeperiod.





APPENDIX - 1.0

PAINT COLOUR CODE FOR PIPING AND EQUIPMENT:

12.0 SCOPE

This specification covers the requirement of colour scheme for the identificationof the contents of the pipelines carrying fluids, storage tanks and equipments inrefineries, terminals and petrochemical installations The following colour coding systemhas been made based on international standards like ASME/ANSI, BS and IndianStandard.

13.0 IDENTIFICATION

The system of colour coding consists of a ground colour and secondary colour bandssuperimposed over the ground colour. The ground colour identifies the basic nature ofthe service and secondary colour band over the ground colour distinguishes theparticular service. The ground colour shall be applied over the entire length of theuninsulated pipes. For insulated lines ground colour shall be provided as per specifiedlength to identify the particular service. Above colour code is applicable for both unitand offside pipelines.

13.1 The following ground colour designation for identification of basic classification ofvarious important services shall be followed:

Post Office Red Fire protection materials

Orange Volatile petroleum products (motor spirit and Lighter)

Oxide RedNon- Volatile Petroleum Products (SKO and heavier,

Including HSD)

Black Slop Oils

Sky Blue Water (All purities and temperature)

Sea Green Air and its components

13.2 Secondary colours: the narrow bands presenting the secondary colour whichidentifies the specific service may be applied by painting or preferably by useof adhesive plastic tapes of the specific colour.

14.0 COLOUR BANDS AND IDENTIFICATION LETTERING

14.1 The following specifications of colour bands shall be followed





For identifying the piping contents, size of letters in legends will depend tosome extent upon the pipe diameter. Either white or black letters areselected to provide max. contrast to the band colour. Bands usually are50mm wide and regardless of band width, are spaced 25 mm apart when twobands are employed.

Colour Bands and sizing of lettering for piping as per IS 2379:

Size of Pipe or Covering ininch

Width of Colour Bands inmm

Size of Legend Letters inmm

¾” to 1” 200 10

11/2” to 2” 200 20

3” to 6” 300 30

8” to 10” 600 63

Over 10” 800 90

Size of the letters stencilled / written for equipments shall be as given below:

Vessel - 150mm (Height)Pump, and other machinery - 50 mm (Height)

14.2 Colour Bands: The location and size of the Bands, as recommended, whenused, shall be applied to the pipe.

- On both side of the Valves, tees and other fittings of importance.- Where the pipe enters and emerges from wall and where it emerges from

road and walkway overpasses, unit battery limits.- At uniform intervals along long section of pipe.- Adjacent to Tanks, Vessels and Pumps.

14.3 For piping, writing of name of service and direction of flow for all the linesshall be done at following location

- The letters will be on Black on pipes painted with light shade colours andwhite on pipes painted with dark shade colour to give good contrast

- On stainless steel line precaution should be taken while painting by usinglow chloride content

14.4 Colour Band Specification:

a) Unit area; bands at intervals of 6.0 Mtrs.b) Offsite area: Bands at intervals of 10.0 Mtrs.c) Each pipe segment will have min. one band indication, irrespective of

length.





d) The band shall be displayed near walkway, both side of culverts, tankdykes, tanks, Vessels, suction and discharge of Pumps, unit battery limit,near valves of line, etc.

e) In case of camouflaging requirements of civil defence or any otherlocation requirement, the same shall be followed accordingly.

The specification for application of the complete piping identification colourcode, including base and bands colours, are presented in the enclosed table

Sr. No. Service Recommended color Code

1 Hydrocarbon Lines (Uninsulated)

2 M.S. ORANGE WITH 1 DARK AD, GREY

3 HSD OXIDE RED WITH 1 WHITE BAND

4 SKO OXIDE RED 1 GREEN BANDS

5 ATF LIEF BROWN WITH 1 YEIIOW BAND

6 SLOP & WASTE OIL BLACK WITH ONE ORANGE BAND

7 CORROSION INHIBIBITOR CANARY YELLOW WITH 1 ALUMINIUM BAND

8 WATER LINES (UNINSULATED)

9 RAW WATER SKY BLUE WITH 1 BLACK BAND

10 POTABLE WATER SKY BLUE WITH GREEN RED BAND

11 SERVICE WATER SKY BLUE WITH 1 SIGNAL RED BAND

12 FIRE PROTACTION ABOVE GROUND(UNINSULATED)

13FIRE WATER FOAM AND

EXTINGUISHERSPOST OFFICE RED

14 UNINSULATED EQUIPMENT,TANKS & STRUCTURES

15 VESSELS ALUMINIUM / OFF WHITE

16 ALL OTHER TANKS ALUMINIUM / OFF WHITE

17 PUMPS NEVY BLUE

18 HAND RAILINGS SIGNAL RED

19STAIRCASE,LADDER &

WALKWAYSBLACK





20LOAD LIFTING EQUIPMENTS &

MONO RAILSLEAF BROWN

21 GENERAL STRUCTURES BLACK

Note:

Contractor shall follow Camouflaging requirements at BathindaReceiving Depot.





APPENDIX - 2.0

DESCRIPTION AREA COVER

TEMP

DEG.

C

SURFACE

PREPARATION PRIMERFINISH

PAINT

Total

DFT(µ)

REMARKS

Field Paint

system for C3

Environment

for CS

For Uninsulated Structures,

Piping, Equipments, Rotary

Eqpt,s etc.

-14 to

80SA-21/2 As per Option 1 305

Field Paint

System for CS

Storage tanks

(External) for

C3

Environment

External shell, wind Girdersas well as and associated

structural works, for all

environment for HSD, ATF,

SKO,MS, fire water, raw

water, potable water etc.

-14 to


Contractor

shall follow

Camouflagin

g

requirements

at Bathinda

Receiving

Depot

Field Paint

System for CS

Storage tanks

roof (External)

for C3

Environment

Roof top of all above ground

tank including top side of

floating roof of open tank as

well as and associated

structural works, rolling and

stationary ladders, spiral

stairway, hand rail for all

environment for HSD, ATF,

SKO,MS,

-14 to


Contractor

shall follow

Camouflagin

g

requirements

at Bathinda

Receiving

Depot

Field Paint

System for CS

Storage tanks

(External) for

C3

environments

External Surface of bottom

plate (Soil Side) for all

Storage tank

-14 to


Field Paint

System for CS

Storage tanks

(Internal) forC3

environments

Internal surface of Tanks

Bottom plate and Tank shell

up to 1 mtr. height frombottom plate

-14 to


Coating

system for

External Side

of

Underground

CS Plant

Piping &

Yard and Over the ditch

coating

25 to

60SA-21/2

2 Coats

of P02 of

75 DFT

4 mm

Thk.

Coaltar

coating

Wrappi

ng as

per

AWWA-

4 mm





Tanks C-203in 2

layer of

each 2

mm Thk



HINDUSTAN PETROLEUM CORPORATION LIMITED (HPCL)HPCL GURU GOBIND SINGH REFINERY PRODUCTS EVACUATION PROJECT (GGSRPEP)SPECIFICATION FOR PIPE WELDING

DOC NO.: 0435-JH0902-00-PI-SPC-0004 Rev. B Page 1 of 17



SPECIFICATION FOR PIPE WELDING

0435-JH0902-00-PI-SPC-0004

06 July 09

Sanghi Oxygen Compound1, Mahal Industrial EstateMahakali Caves Road Andheri (East), Mumbai - 400 093 India

Phone: +91-22-67818000Fax : +91-22-67818080www.worleyparsons.com






SYNOPSIS

Disclaimer










CHECKEDBY

APPROVEDBY

DATE CLIENTAPPROVAL

DATE



N/A

BIssued forReview

D.Hemnathan






TABLE OF CONTENTS

1.0

SCOPE ......................................... .................................................. .................................................. 5

2.0


3.0 GENERAL................. .................................................. .................................................. .................. 5

3.1 Workmanship ...................................................................................................................5

3.2 Contractor's Responsibility ...............................................................................................5

4.0 MATERIALS .............................................. .................................................. .................................. 6

4.1 General ............................................................................................................................6

4.2 Tools and Equipment......................... ...............................................................................6

4.3 Welding Electrodes and Rods ..........................................................................................6

5.0

WELDING PROCEDURES ................................................ .................................................. ........ 7

5.1 Process ............................................................................................................................7

6.0

JOINT PREPARATION............................................ .................................................. .................. 8

6.1 Pipe Surface.....................................................................................................................8

6.2 Pipe Cutting......................................................................................................................8

6.3 Bevels ..............................................................................................................................8

6.4 Alignment .........................................................................................................................9

7.0

WELDING DETAILS ................................................ .................................................. .................. 9

7.1 General ............................................................................................................................9

8.0

WELDING TECHNIQUES ....................................... .................................................. ................ 10

8.1

Horizontal Roll Welds .....................................................................................................10

8.2 Horizontal Fixed Welds...................................................................................................10

8.3

Vertical Welds ................................................................................................................10

8.4 Fillet Welds.....................................................................................................................11

8.5 Treatment of Underside of Weld.....................................................................................11

8.6 Cleaning.........................................................................................................................11

8.7 Weld Identification..........................................................................................................11

9.0

HEAT TREATMENT ................................................ .................................................. ................ 12





9.1 Preheat...........................................................................................................................12

9.2 Postheat.........................................................................................................................12

9.3 Stress Relieving .............................................................................................................12

10.0

QUALIFICATION OF WELDERS............................................ ................................................ 13

10.1 General ..........................................................................................................................13

10.2 Testing Welders .............................................................................................................13

10.3 Test Welds Required......................................................................................................14

10.4 Testing Coupons ............................................................................................................14

10.5 Visual Examination.........................................................................................................15

10.6 Guided Bend Tests.........................................................................................................15

10.7 Nick-Break Tests ............................................................................................................15

10.8 Extra Test.......................................................................................................................15

10.9 Records..........................................................................................................................15

11.0

FIELD INSPECTION ................................................ .................................................. ................ 15

11.1 Inspection Methods ........................................................................................................15

11.2 Non-Destructive Testing .................................................................................................16

11.3 Inclement Weather .........................................................................................................16

12.0

STANDARDS OF ACCEPTABILITY FOR PRESSURE PIPING ......................................... 16

12.1 General ..........................................................................................................................16

12.2 Weld Defects and Repairs..............................................................................................16

12.3 Defects...........................................................................................................................17

12.4 Repairs...........................................................................................................................17

12.5 Notes..............................................................................................................................17

13.0

GUARANTEE............................................. .................................................. ................................ 17





1.0 SCOPE

This specification covers the minimum requirements for welding, thermal treatment,examination and testing of shop and field fabrication of piping and pipingcomponents.


2.1 Contractor shall meet or exceed the requirements of the latest edition of the following

codes, regulations and standards, except as superseded herein. In cases where morethan one code, regulation or standard apply to the same condition, the most stringent

shall be followed. In the event of a conflict between this specification and otherspecifications or correspondence, the OWNER shall be consulted and a ruling, in

writing, shall be obtained before any work is started.



• ANSI/ASME B31.4, Liquid Hydrocarbon Transportation Piping

• OISD – 141, Cross Country Pipeline Construction

• Regulations of the authority having jurisdiction in the location of piping

installation.

2.2 Some requirements in this specification may be modified by specific requirements in thepurchase specification. In case of conflict, the specific requirements supersede thisspecification.

2.3 Any deviation from this specification must be approved, in writing, by OWNER. Such

written approval must be obtained prior to the commencement of any work which wouldconstitute such a deviation.

2.4 Owner’s Specifications

0435-JH0902-00-PI-SPC-0006 Specification for Pressure testing of piping systems0435-JH0902-00-PI-SPC-0005 Specification for Piping Fabrication0435-JH0902-00-PI-SPC-0001 Specification for Piping Materials

3.0 GENERAL

3.1 Workmanship

Work shall be done by qualified and competent craftsmen in a neat and workmanlikemanner conforming to code requirements and industry standards.

3.2 Contractor's Responsibility





(a) Contractor shall be responsible for conformance to governing codes, Owner’sspecifications, drawings and legal and contractual requirements.

(b) In the event of non conformance to each of the requirements in (a) above,OWNER may correct any deficiencies and the cost of such repairs shall be toContractor's account.

4.0 MATERIALS

4.1 General

(a) All pipes shall be new and conform to applicable specifications or standards.

(b) All fittings shall be new and conform to applicable specifications or standardsas to size, type and material.

4.2 Tools and Equipment

(a) All tools and equipment used in the welding operations shall be in first classoperating condition and shall be of a capacity suited to the work for whichthey are employed.

(b) Contractor shall provide suitable wind guards, welder's platforms or bell holes

when conditions warrant their use.

4.3 Welding Electrodes and Rods

(a) All gas welding rods must conform to ASTM Specification A-251-46T.

(b) All coated metal arc welding electrodes must conform to ASTM Specification A-233-55T.

(c) Electrode and rod diameters shall conform to the requirements of the bevelsangle and usage.

(d) Electrodes shall deposit weld metal within the limits of chemical composition

and physical properties as specified for the materials to be joined.

(e) Generally, all shop welding shall be done with low hydrogen type electrodes.Other types of electrodes shall be considered only if Contractor demonstratesto the OWNER that acceptable control can be maintained.

(f) Electrodes and rods shall be protected from mechanical damage ordeterioration and shall be rejected if found to be defective.

(g) Contractor shall provide adequate drying ovens and take proper precautionsin the storage and handling of low-hydrogen electrodes. Rods shall be





heated in an 800°F oven for five hours prior to use at the end of which timethey may be stored in a 300°F oven. Rods removed from the 300°F ovenmust be used within four hours. Rods not used within four hours must bereturned to the 800°F oven for a second five hour period.

5.0 WELDING PROCEDURES

5.1 Process

(a) The following welding processes are permitted, provided satisfactoryevidence is submitted that the procedure is qualified in accordance with the

applicable codes:

(i) Manual shielded metal-arc with coated electrodes

(ii) Gas tungsten-arc

(iii) Submerged arc

(iv) Oxy-acetylene

(b) Other processes will be considered, provided:

(i) The fabricator's ability to use the process is approved by OWNER.

Information submitted to OWNER shall include complete details of thefabricator's preparation, welding technique, and welding proceduresfor specific applications.

(ii) Contractor's quality control program is approved by OWNER.Information submitted to OWNER shall include the extent of non-destructive testing and other inspection techniques employedthroughout production.

(c) The maximum individual layer thickness for submerged arc welds shall notexceed the following:

(i) 1/2-inch for materials 1-1/4 inches thick and greater

(ii) 3/8-inch for materials less than 1-1/4 inches thick

(d) All butt welds in pipe two (2) inch Schedule 40 or larger shall be made by theshielded metal arc process. Root weld may be made by gas tungsten-arcprocess and must be made by this process if piping is to be subsequentlyinternally coated.

(e) Butt welds in pipe smaller than two (2) inch Schedule 40 must be welded bythe oxy-acetylene process using backhand method for first pass andforehand method for pass or passes so required.





(f) All fillet welds, including small weldolets and socket welds, shall be made bythe shielded metal arc process.

(g) Longitudinal welds made by the submerged arc welding process shall bemade only with removable starting and stopping tabs.

(h) Permanently installed backing rings shall not be used without prior writtenapproval by OWNER.

(i) All welding procedures must be qualified for Charpy impact testing when thecode requirements indicate that the parent material requires impact testing.

(j) When impact tests are required, tests shall be taken from the weld and heataffected zone.

6.0 JOINT PREPARATION

6.1 Pipe Surface

(a) Surface of pipe at areas to be welded shall be free from dirt, grease, scale,paint, grit or any other foreign material which may adversely affect the finalweld quality.

(b) Where welding pipe either to a flange or another pipe, there must be a band

at least 1" wide around the joint that is free of all foreign matter.

6.2 Pipe Cutting

(a) When cutting pipe to length, it should be cut by mechanical means, ifpractical.

(b) All ends that are to have flanges attached either in the shop or field must becut true and square.

(c) Pipe cut lengths less than 1.5 times the outside diameter of the pipe shall notbe used.

6.3 Bevels

(a) When beveling pipe for a connection with a weld neck or another pipe, it shallbe beveled in accordance with the applicable code.

(b) Damage to bevels shall be remedied prior to welding; if beyond repair thepipe shall be cut and the pipe end rebeveled.





6.4 Alignment

(a) To assure proper spacing and alignment, an approved line-up clamp, Tiptonor equal shall be used.

(b) Proper joint spacing shall be done to assure full weld penetration.

(c) For pipe of the same nominal wall thickness the maximum offset ormisalignment of the abutting pipe ends shall not exceed one-sixteenth (1/16)inch. If the pipe ends are damaged or dented beyond these acceptable

limits, they shall be cut out and rebeveled.

(d) When joints of unequal thickness are joined, the external offset shall notexceed one-eighth (1/8) inch and internal offset shall not exceed three thirty-second (3/32) inch. If these values are exceeded, the excess thickness ofthe heavier end shall be machined or ground back from the bevel on a one-to-four (1 to 4) taper

(e) The weld joint shall be supported to provide adequate working clearancearound the pipe.

7.0 WELDING DETAILS

7.1 General

(a) All pressure welding (position 1G to 6G) shall be performed in accordancewith an approved and qualified welding procedure (WPS and PQR) as per ASME Sec IX.

(b) Each weld shall be uniform in width and size throughout its full length.

(c) Each layer of welding shall be smooth and free of slag, cracks, pinholes, andshall be completely fused to the adjacent weld beads and base metal.

(d) The cover pass shall be free of coarse ripples, irregular surface, non-uniformbead pattern, high crown, and deep ridges or valleys between beads.

(e) Butt welds shall be slightly convex, of uniform height, and have fullpenetration, unless otherwise approved.

(f) For piping, limitations on weld reinforcement shall apply to the internalsurfaces as well as to the external.

(g) Fillet welds shall be of a specified size with full throat and the legs of uniformlength.





(h) Arcs must be struck only in weld area and not on virgin surface. A close arcmust be maintained while welding.

(i) After each pass, the layer of weld metal must be cleaned to remove all slagand scale. Use wire brushes, grinder, or chipping hammer as needed toprepare proper surface for succeeding pass.

(j) Repair, chipping or grinding of welds shall be done in such a manner as notto gouge, groove, or reduce the base metal thickness.

(k) No welding shall be done if the temperature of the base metal is not at least60°F. Nor shall there be any welding done if there is moisture, grease, or any

foreign matter on the joint to be welded

8.0 WELDING TECHNIQUES

8.1 Horizontal Roll Welds

(a) When shielded metal arc welds are made in the horizontal rolled position theroot pass shall be deposited by the "downhill" method of welding while thepipe remains in a horizontal fixed position. For all remaining passes the pipemay be horizontally rotated as the weld metal is deposited in the approximatetop quadrant of the weld groove.

(b) When oxy-acetylene welds are made in the horizontal rolled position the pipeshall be aligned and tack welded in a fixed position. The pipe may then berotated and the weld deposited in the top quadrant by either the forehand orbackhand technique.

8.2 Horizontal Fixed Welds

(a) When shielded metal arc welds are made with the pipe in the horizontal fixedposition the first pass or stringer bead shall be deposited by the "uphill"method of welding. All subsequent passes shall be deposited by the "uphill"method of welding.

(b) The "downhill" method of welding for all passes may be used depending on

the requirements of the local authority.

(c) Oxy-acetylene welds in the horizontal fixed position shall be deposited uphillby either the forehand or backhand technique. The welder shall use the sametechnique in production as he used in his qualification test.

8.3 Vertical Welds

(a) When shielded metal arc welds are made with the pipe in an approximatelyvertical position, the deposition of weld metal shall be multiple beads





deposited in an approximately horizontal plane. The cover pass may bedeposited in beads or by a laced technique.

(b) All oxy-acetylene welds in the vertical position shall be made by thebackhand technique.

8.4 Fillet Welds

(a) When slip-on flanges are attached to pipe by welding and the weld is requiredto be made in either rolled or fixed positions, the inside weld shall be madefirst, followed by the weld at the reverse or back side of the flange.

(b) When coupling and socket weld type fittings are attached to piping, the weld

size shall be 1.4 times the nominal pipe wall thickness.

(c) All fillet welds shall be slightly concave and the length of each legapproximately equal.

(d) Fillet welds attaching supports and other non-pressure attachments shall notexceed three-eighths (3/8) inch weld size.

8.5 Treatment of Underside of Weld

(a) The use of backing rings for butt welds is prohibited.

(b) Excessive inside reinforcement of the root pass shall be removed by grinding

where possible.

(c) Back welding or repairing the root bead from the inside will not be allowed.Except in cases where the weld joint will be stress relieved preheating to400°F will be required before attempting to back weld.

8.6 Cleaning

(a) All slag, knots of filler material and surface defects shall be removed betweenpasses. Cleaning may be done with either hand or power tools. Flamegouging is prohibited.

(b) All rough irregularities in the cover pass and weld spatter shall be removed

when the weld is completed.

8.7 Weld Identification

(a) Each finished weld shall be clearly marked to identify the portion made byeach welder.





9.0 HEAT TREATMENT

9.1 Preheat

(a) Preheat for pressure piping and furnace tubes shall be in accordance with theapplicable code.

(b) In addition to governing Code requirements, carbon steel pipe having a wallthickness greater than 0.375 inch shall be preheated to 300°F prior towelding when the ambient temperature is less than 40°F.

(c) Preheating shall be done with an approved torch system or with electrical

equipment which will provide uniform heating.

(d) The preheat area shall be at least eight (8) inches wide, where possible,centered about the weld and shall extend around the entire circumference ofthe pipe.

(e) Preheat temperatures shall be checked with temperature sensitive crayons,such as "Tempilstik", or by other approved methods.

9.2 Postheat

(a) Postheat of pressure piping and furnace tubes shall be in accordance withthe applicable code.

9.3 Stress Relieving

(a) Stress relieving of piping shall be performed when the pipe being welded hasa wall thickness of 3/4" or greater or when the pipe has been cold bent to aradius of less than 5 times the nominal pipe diameter or when required byspecifications.

(b) Stress relieving may be performed by electrical induction or by electricresistance heating devices, or by approved torch system, or in a furnacelarge enough to accommodate the entire piece being treated.

(c) The stress relieving temperature to be attained shall be 1100F minimum,

1150F maximum. The soak period at this temperature shall be one hour perinch of pipe wall thickness and in no case shall the soak period be less thanone hour.

(d) Rates of heating and cooling shall be in accordance with the requirements forthermal stress relief presented in paragraph UCS-50, Section VIII of the ASME Boiler and Pressure Vessel Code, and in any event, the rate of heatingabove 600°F may not be more than 400°F per hour, nor the rate of coolingmore than 500°F per hour above 600°F.





(e) For field stress relieving, a continuous temperature record or 10 minuteinterval log shall be furnished of the program from heating, soaking andcooling to 600°F. Two thermocouples shall be installed at each weld so thatcontinuous readings can be assured in the event of thermocouple failure.

(f) When field stress relieving, weld shall be insulated with 3-inch insulation for aminimum of 18 inches on each side of the weld and such insulation shall beleft until the weld has cooled to 100°F (hand hot).

(g) Flange facings and threaded connections must be adequately protectedagainst oxidation during stress relieving and must be cleaned and freed ofdefects after stress relieving.

(h) No heat or welding may be applied to any piping or joint after stress relievingis complete unless the stress relieving is to be complete on any piping systembefore such system is pressure tested.

(i) All stress relieving equipment shall be supplied at Contractor's expense.

10.0 QUALIFICATION OF WELDERS

10.1 General

(a) Contractor shall use only competent skilled and qualified welders.

(b) Each welder employed by Contractor shall be required to pass a welding testbefore being allowed to weld.

(c) OWNER shall witness the test and judge the specimens. A welder may bedisqualified at any time if the performance is judged unsatisfactory byOWNER.

(d) A welder shall not be allowed to make any welds for which he has not beenqualified and certified.

(e) Cost of all welding Qualifications and for applicable testings requirement shallbe bare by Contractor’s

10.2 Testing Welders

(a) Welders, welding operators shall be qualified according to the weldingprocedure in accordance with Section IX of the ASME Boiler and PressureVessel Code. A detailed record of this test must be kept showing date of lasttests and must be certified by Contractor and accessible to OWNER.

(b) The welding procedure in the above test will be adhered to duringsubsequent construction.





(c) An identification number, letter, or symbol shall be assigned to each welderwhich will identify their work. Such identification will be recorded on thewelder's qualification tests.

(d) Contractor shall furnish all welding equipment and pipe and prepare allnipples used in testing the welders. Contractor shall bear all costs in con-nection with the test.

10.3 Test Welds Required

The following test welds shall be required to qualify a welder for each of the specifiedtypes of welding:

(a) Shielded metal arc welders shall make one (1) test weld in the horizontalfixed position and one (1) in the vertical position. Qualification under thisprocedure shall also qualify a welder to make low pressure welds andhorizontal roll welds. This test will be completed in accordance withContractor's approved Registered Welding Procedure.

(b) Oxy-acetylene welders shall make one (1) test weld in the horizontal fixedposition, and one (1) weld in the vertical position. These tests also qualify thewelder for horizontal roll welds by oxy-acetylene welding.

(c) Satisfactory passing of the shielded metal arc tests outlined above shallqualify a welder for work on all diameters and grades of carbon steel pipe in

wall thickness up to and including 0.875 inches.

(d) Qualification tests for oxy-acetylene welding shall be performed on ASTM A-106 Grade B Schedule 40 pipe, 2.375 inches in diameter or less on 0.280inch wall thickness.

(e) Satisfactory passing of the oxy-acetylene welding tests outlined above shallqualify a welder on all grades of carbon steel pipe 2.375 inches in diameter orless and 0.280 inch wall thickness or less.

10.4 Testing Coupons

(a) Test coupons shall be torch cut, prepared and cooled to ambient temperature

for testing.

(b) There shall be 2 specimens removed from each quadrant of the test coupon.One specimen will be for a root bend, the other for a face bend.

(c) In addition 2 specimens will be prepared for nick-break tests.

(d) Four (4) test coupons shall be removed from oxy-acetylene test welds,coupons shall be taken at 90° angles.





10.5 Visual Examination

(a) A test weld with a non-uniform appearance or containing numerous visiblesurface defects may be rejected without mechanical testing.

10.6 Guided Bend Tests

(a) Guided bend coupons, with weld reinforcement removed, shall be bent in aguided jig meeting the requirements of Section IX, ASME Code.

(b) A guided bend test will be acceptable if no crack or other defect exceeds one-eighth (1/8) inch in any direction after the coupon has been bent 180

degrees, except that cracks occurring on the corners shall not be consideredunless there is definite evidence that they result from inclusions or otherinternal defects.

10.7 Nick-Break Tests

Nick-break coupons with weld reinforcement intact shall be nicked through the centreof the weld on both edges, broken and examined visually. A nick-break test will beacceptable if the fractured surface reveals:

(a) Complete penetration and fusion.

(b) Not more than six (6) gas pockets per square inch or individual gas pockets

no greater than one-sixteenth (1/16) inch.

(c) No slag inclusions are greater than one-thirty second (1/32) inch in depth andseparated by one-half (1/2) inch of sound weld metal.

10.8 Extra Test

If only one (1) coupon is unacceptable, another coupon may be removed adjacent tothe one that failed. Should this coupon also be unacceptable, the welder will bedisqualified.

10.9 Records

Records of qualification tests of each welder shall be retained by OWNER andContractor and shall be available to those authorized to examine them.

11.0 FIELD INSPECTION

11.1 Inspection Methods

(a) OWNER may use any method of inspection necessary to establish qualitycontrol and insure adherence to welding procedures. OWNER shall have theright to accept or reject any weld not meeting the requirements of this





specification, or if Owner’s inspector terms welds unacceptable to the servicefor which they are intended.

(b) The completed weld shall present a uniform and workmanlike appearanceand shall be symmetrical to the centre line of the weld.

(c) The weld shall be free from pinholes, undercutting and other visible defects.

11.2 Non-Destructive Testing

(a) Contractor shall be carried out DP test after every root run on entire weldingscope of work at the expense of CONTRACTOR’S cost, unless otherwise

specified.

(b) Weld quality will be checked by radiographic inspection at the expense ofCONTRACTOR’S, unless otherwise specified. Defects located byradiography shall not exceed the limits of the "Standards of Acceptability" asoutlined in these Specifications.

(c) OWNER may select any SECTION of welds for radiographic inspection. Forquantum of radiography refer piping material specification (0435-JH0902-00-PI-SPC-0001)

11.3 Inclement Weather

(a) Welding operations shall be suspended outdoors when in the opinion ofOwner’s representative the weather conditions are unsuitable for welding.

12.0 STANDARDS OF ACCEPTABILITY FOR PRESSURE PIPING

12.1 General

These standards of acceptability apply to pipe welds based on the ASME B31.3Process Piping Codes. OWNER may use any method of inspection necessary toestablish quality control, and insure adherence to welding procedures. OWNER'swelding inspector shall determine whether welds and defects will be accepted, andhas the full authority to demand repairs and rowels on welds if he terms them

unacceptable to the service for which such welds are intended.

12.2 Weld Defects and Repairs

(a) All repairs shall be treated in the same manner as an original weld. Preheatto 300°F is mandatory and weld joint must be insulated after repair if ambienttemperatures are below 50°F.

(b) Not more than one repair will be allowed in any six (6) inches of weld metal.Welds exceeding these limitations shall be cut out and pipe shall berewelded.





12.3 Defects

(a) Welds containing cracks shall be cut out and replaced.

(b) Lack of penetration and lack of fusion shall not exceed 1/32 of an inch indepth, the total length shall not exceed 1-1/2 inches and shall be separatedby six (6) inches of sound weld metal.

(c) Undercutting adjacent to the root bead shall not exceed 1/32 inches in depth,and shall not exceed 1-1/2 inches and shall be separated by six (6) inches ofsound weld metal.

(d) Slag inclusions within the weld metal shall not exceed 3 times the pipe wallthickness in length, and shall not exceed 1/16 inch in depth and width.Defects shall be separated by six (6) inches of sound weld metal.

(e) An individual gas pocket shall not be greater than 1/16 inch in diameter, thereshall not be more than 3 of these gas pockets per square inch of weld metal. Accumulated clusters of porosity will be ground out and replaced with soundmetal.

12.4 Repairs

All repairs will be radiographed and the film shall accompany the original radiograph

as proof that repair has been made. Repairs that have been detected visually neednot be radiographed.

12.5 Notes

These limitations do not apply to welds that come under the ASME Pressure VesselsCode, and for equipment for sour service.

There shall not be any repairs of welds or any welding on the vessel or pipe after ithas been stress relieved.

13.0 GUARANTEE

Contractor shall guarantee the piping against defective materials and poorworkmanship for a period of one year after the piping has been placed in regularoperation, the total period not to exceed eighteen months from the date ofcompletion. Contractor shall repair or make good, at his own expense, any defectsnoted during the guarantee period.



HINDUSTAN PETROLEUM CORPORATION LIMITED (HPCL)HPCL GURU GOBIND SINGH REFINERY PRODUCTS EVACUATION PROJECT (GGSRPEP)SPECIFICATION FOR PRESSURE TESTING OF PIPING SYSTEM



Raman Mandi- Bahadurgarh and Raman Mandi-

Bhatinda Multiproduct Pipeline

SPECIFICATION FOR PRESSURE TESTING OF PIPING SYSTEM

0435-JH0902-00-PI-SPC-0006

06 July 09

Sanghi Oxygen Compound1, Mahal Industrial EstateMahakali Caves Road Andheri (East), Mumbai - 400 093 IndiaPhone: +91-22-67818000Fax : +91-22-67818080www.worleyparsons.com






SYNOPSIS

Disclaimer










CHECKEDBY

APPROVEDBY

DATE CLIENTAPPROVAL

DATE



N/A

B Issued for review D.Hemnathan






TABLE OF CONTENTS

1.0

SCOPE ......................................... .................................................. .................................................. 4

2.0


3.0 TESTING REQUIREMENTS............................................. ................................................ .......... 4

3.1 Piping ...............................................................................................................................4

3.2

Sewer Systems ................................................................................................................5

3.3

Instrument Piping .............................................................................................................6

3.4

Other Field Hydrostatic Equipment Testing ................................................ ......................7

3.5

Retests.............................................................................................................................7

4.0

SYSTEM TESTING ........................................... .................................................. .......................... 7

4.1 General ............................................................................................................................7

4.2

Exclusions - Connected Equipment.......... .................................................. ......................8

4.3

Limitations - Connected Equipment.......... .................................................. ......................8

4.4

Limitations - Piping Systems.............................................................................................8

5.0

TEST MEDIA...................................... .................................................. .......................................... 9

5.1

Fluids ...............................................................................................................................9

5.2

Test Temperature...........................................................................................................10

6.0 TESTING DATA, RECORDS AND COORDINATION.......................................... ................ 10

6.1 Testing Data...................................................................................................................10

6.2

Records of Test..............................................................................................................11

6.3

Coordination...................................................................................................................12

7.0

PRECAUTIONS, PREPARATIONS AND PROCEDURES.............................................. ...... 12

7.1

Precautions ....................................................................................................................12

7.2

Preparations...................................................................................................................12

7.3

Procedures.....................................................................................................................13





1.0 SCOPE

This specification covers the requirements for field pressure testing of piping. It alsocovers system testing of piping with other connected equipment.


2.1 Contractor shall meet or exceed the requirements of the latest edition of the following

codes, regulations and standards, except as superseded herein. In cases where more

than one code, regulation or standard apply to the same condition, the most stringentshall be followed. In the event of a conflict between this specification and otherspecifications or correspondence, the OWNER shall be consulted and a ruling, in

writing, shall be obtained before any work is started.



• ANSI/ASME B31.4, Liquid Transportation Systems for Hydrocarbons

• API 1104, Welding of Pipelines and Related Facilities

2.2 The following General Specifications shall be used in conjunction with thisspecification where applicable:

• 0435-JH0902-00-PI-BOD-0001 Piping Design Basis

• 0435-JH0902-00-PI-SPC-0005 Piping Fabrication Specification

• 0435-JH0902-00-PI-SPC-0004 Piping Welding Specification

• 0435-JH0902-00-PI-SPC-0001 Piping Materials Specification

2.3 Some requirements in this specification may be modified by specific requirements inthe Purchase Specification. In case of conflict, the specific requirements supersede

this specification.

2.4 Any deviation from this specification must be approved, in writing, by OWNER. Suchwritten approval must be obtained prior to the commencement of any work whichwould constitute such a deviation.

3.0 TESTING REQUIREMENTS

3.1 Piping





3.1.1 All piping shall be hydrostatically tested to the minimum pressure specified on theline lists or by Code, but not less than 103 kPa except piping excluded or modifiedherein. Vents and drains open to atmosphere are not required to be pressure tested.

3.1.2 Category D Fluid Service

3.1.2.1 Category D Fluid Service piping may be tested with the service medium according tothe applicable Code. If such lines are to be hydrostatically tested, the minimum testpressure shall conform to section 3.1.1 herein and supports shall be designedaccordingly.

3.1.2.2 Test all instrument air headers and piping leads up to the block valve immediately

preceding the filter regulator with air at normal operating pressure.Test all instrumentair tubing or pipe leads between instruments with air.

3.1.3 Pneumatic Testing or Special Alternate Tests

3.1.3.1 Because of the inherent danger and the lower test pressures used, OWNER avoidspneumatic testing of piping systems, other than those specifically discussed in thisspecification. Any cases where the Contractor proposes pneumatic testing,procedures shall be submitted for OWNER approval in advance. All pneumatictesting procedures shall be in accordance with the applicable Code.

3.1.3.2 Offsite flare headers, from the blinding location downstream of process unit knockoutdrums to the base of the flare stack, shall be pneumatically tested per the applicable

Code.

3.1.3.3 Piping with field installed linings which could be damaged by water may bepneumatically tested if hydrotesting is not practical prior to lining installation.

3.1.3.4 Piping that is chemically cleaned or pickled should be hydrotested prior to cleaning.If this is not practical, pneumatic testing may be considered.

3.1.4 Hydrostatic Testing of Lines Connected to Vessels and Exchangers

3.1.4.1 The alternate minimum hydrostatic test pressure permitted in the applicable Code isacceptable for lines connected to vessels and exchangers provided full considerationis given to the maximum operating conditions of the entire line. Note that the 103

kPa minimum specified in 3.1.1 does not apply in this case.

3.1.4.2 Where sections of lines cannot be isolated from a vessel due to the absence offlanged or threaded joints at the vessel, they may be tested at the test pressurepermitted for the vessel per section 4.3.2 herein.

3.2 Sewer Systems

3.2.1 within Unit Limits





3.2.1.1 All sewer systems shall be inspected and tested for leakage before backfilling asfollows:

(1) Seal outlet side of system.

(2) Fill system with water until system overflows.

(3) Visually inspect system for leaks and repair all visible leaks.

(4) Repeat above steps as necessary until there are no visible leaks

(5) Refill system and allow to sit for a minimum of 12 hours, no leakage allowed.

3.2.1.2 After backfilling, plastic pipe shall be refilled with water for a 12-hour period to verifyzero leakage.

3.2.2 Outside Unit Limits

Sanitary, oil and chemical sewers do not require testing; however, prior to backfilling,the Owners representative shall make a visual inspection of the piping. All sourcesof leaks or evidence of poor workmanship shall be corrected prior to backfilling.

3.3 Instrument Piping

3.3.1 Displacement and ball float liquid level instruments, gauge glasses and gauge glasspipe columns together with the connected piping shall be tested per Section 3.1

herein. Instruments using internal floats shall have the floats removed during testswhere the test pressure exceeds the collapsing pressure of the floats.

3.3.2 Instrument piping (other than that covered by Section 3.3.1 herein) from theinstrument piping block valve process connection up through the instrument, shall bepneumatically tested in accordance with the applicable Code using the followingprocedure.

3.3.2.1 Instrument air and utility air systems shall be tested with plant air under normaloperating conditions.

3.3.2.2 For systems that have previously seen hydrocarbon service, the test medium shallbe nitrogen. A separate safety relief valve is required on the nitrogen supply line or arelieving device built into the nitrogen regulator may be used (in lieu of separate

safety relief valve) when tests at several different pressures are to be made. Eitherrelief device shall be set to relieve at not more than 34 kPa or 5 percent (whicheveris greater) above the test pressure to be used on the instrument piping.

3.3.2.3 Determine pneumatic test pressure per the applicable Code for each instrumentpiping system.

3.3.2.4 Determine pneumatic Test (DP) Cell Systems:

(1) Check that system is free of water.





(2) Check that all joints are tight.

(3) Check that orifice flange shut-off valves or instrument piping process blockvalves are tightly closed.

(4) Check that high and low side valves, if provided on meter manifold, andequalizing valve on meter manifold are open.

(5) Hook up nitrogen to drain valve on high side and close drain valve on lowside.

(6) With system at full test pressure, apply a leak detector at all joints,connections, etc. Detector to be ‘Snoop Liquid Leak Detector’ or equal.Repair leaks as required.

(7) After completion of test, leave instrument piping isolated from the processline.

3.3.2.5 Testing other instruments piped up to process lines or equipment, includinganalyzers, pressure transmitters, remote mounted pressure gauges, etc.

(1) Check that system is free of water. Check that all joints are tight.

(2) Check that process line shut-off valves are tightly closed.

(3) Check that block valves at instrument are open.

(4) Hook up nitrogen to one drain valve and close other drain valves, if provided.

(5) With system at full test pressure, apply a leak detector at all joints,connections, etc. Detector to be ‘Snoop Liquid Leak Detector’ or equal.Repair leaks as required.

(6) After completion of test, leave instrument piping isolated from the processline.

3.4 Other Field Hydrostatic Equipment Testing

3.4.1 With the exception of exchangers, further field hydrostatic testing of shop testedequipment is not required, unless repairs or alterations have been made in the field.

3.4.2 Field fabricated vessels shall be field tested in accordance with the applicable code.

3.5 Retests

Retests at the same hydrostatic pressure originally used shall be made after fieldmodifications and/or repairs (by welding).

4.0 SYSTEM TESTING

4.1 General





To facilitate the field hydrostatic testing of piping, connected equipment (except theequipment excluded in Section 4.2 herein) may be included in a system type testprovided the maximum hydrostatic test pressure permitted under Section 4.3 hereinfor such equipment is not exceeded.

4.2 Exclusions - Connected Equipment

The following equipment shall be excluded from the field hydrostatic test withconnected piping:

(1) Those instruments and instrument piping covered in Section 3.3 herein.

(2) Pumps

(3) Pressure safety valves and rupture discs which may be damaged during atest. (Any safety valve which is discharged during filled systems testing musthave its set pressure rechecked).

(4) Any equipment specifically recommended by manufacturer not to behydrostatically tested.

(5) Any equipment where hydrostatic testing would be detrimental to its operationor internals.

(6) Piping or equipment that has been pickled for cleanliness.

4.3 Limitations - Connected Equipment

4.3.1 The maximum hydrostatic test pressure on any piece of standard commercialequipment permitted in a system test of piping shall not exceed the lesser of thefollowing:

(1) Manufacturer’s shop test pressure.

(2) Manufacturer’s recommended test pressure.

4.3.2 Vessels

The maximum hydrostatic test pressure at the bottom of vertical and horizontalvessels in new uncorroded condition and erected position shall not exceed the shop

test pressure.

4.3.2.1 The maximum hydrostatic test pressure for air cooled exchangers shall not exceedthe shop test pressure.

4.4 Limitations - Piping Systems

4.4.1 Minimum Test Pressure

The minimum test pressure of any single line shall not be less than specified inSection 3.1 herein and as listed in the Line List.





4.4.2 Maximum Test Pressure

The maximum test pressure on any single line shall be governed by the followinglimitations on components:

4.4.2.1 Pipe: PM = 2 S TOD

PM = Maximum test pressure, kPaT = Nominal pipe wall thickness, mmOD = Actual pipe outside diameter, mm

S = 0.90 times the minimum specified yield point at roomTemperature, kPa

4.4.2.2 Flanges and Flanged Fittings

The hydrostatic shell test pressure in accordance with ANSI B16.5

4.4.2.3 Valves

(1) The manufacturer’s shop hydrostatic shell test pressure

(2) The manufacturer’s shop seat test pressure in cases where a valve in theclosed position would be subjected to the line test pressure.

4.4.2.4 Special Piping Components

Special piping components, such as displacement meters, expansion joints,strainers, etc., shall not be subjected to a test pressure in excess of themanufacturer’s maximum allowable working pressure or recommended testpressure.

5.0 TEST MEDIA

5.1 Fluids

5.1.1 Water shall be used for all field hydrostatic tests, unless other media are allowed bythis specification or specified in the engineering design. Use of other fluid in lieu ofwater as a test media, shall obtain prior approval from the OWNER

5.1.2 Procedures for supply of test water and testing of water purity shall be approved inwriting by OWNER. The quality of a test fluid shall not be detrimental to theequipment, materials or process involved. Condensate or treated water may berequired for piping such as boiler feedwater systems.





5.1.3 Water for testing equipment and piping containing austenitic materials (valve trimexcepted) shall be the lowest chloride content available (not to exceed 50 ppmchlorides).

5.2 Test Temperature

5.2.1 The field test pressure shall not be applied until equipment and its contents reachapproximately the same temperature.

5.2.2 The following test metal temperature shall be observed for testing carbon steel andferritic alloy pressure vessels and exchangers, unless the steel has been impacttested at a lower temperature.

(1) Shell thickness less than 38 mm thick: 15°C minimum.

5.2.3 Test temperatures for piping (not to include vessels or exchangers) may be lowerthan those temperatures listed in Section 5.2.2 herein provided the following areconsidered:

(1) Care should be taken to prevent freezing of the lines.

(2) Testing is above minimum allowable temperatures for the material asspecified in the applicable Code.

5.2.4 In no case shall test water temperatures for austenitic stainless steel equipment and

for stainless steel internals (valve trim excluded) exceed 52°C.

5.2.5 Where testing must be done at metal temperatures greater than 93°C, and the testpressures are calculated on the basis of an allowable stress, the test pressure mustbe adjusted accordingly.

6.0 TESTING DATA, RECORDS AND COORDINATION

6.1 Testing Data

6.1.1 Testing schedules and diagrams, for all lines to be field tested, shall be prepared tofacilitate the grouping of lines and connected equipment (where permitted) in asystems test. Such information shall be developed and prepared prior to

commencing with any testing. The testing schedules and diagrams shall beapproved in advance by OWNER.

6.1.2 The schedules or diagrams shall contain the following information:

6.1.2.1 Individual Lines

(1) Line identification.

(2) Maximum test pressure.

(3) Minimum test pressure.





(4) Test medium to be used.

6.1.2.2 Connected Equipment

(1) Equipment identification.

(2) Maximum test pressure permitted and point of application.

6.1.2.3 System Testing

Note: The information required for system testing shall be presented by means of

marked-up mechanical flow diagrams.

(1) Identification of lines in each group.

(2) Identification of connected equipment in each group.

(3) Test medium to be used in each group.

(4) Test pressure to be used in each group and point of application.

(5) Location of test blinds in each group.

(6) Tie-in spool pieces shall be identified and tested separately from new piping.

6.1.3 Copies of data under Sections 6.1 and 6.2 herein shall be furnished as part of therequired job data. Copies shall be furnished for use by the OWNER.

6.2 Records of Test

Upon satisfactory completion of each field test, a record shall be made containingthe following information:

(1) Date of test.

(2) Identification of item(s) tested.

(3) Test medium.

(4) Test pressure.

(5) Ambient temperature.

(6) Approval signatures by both Contractor and OWNER.

Test records required by Code shall be given to an authorized Governmental and/orCode Inspector who will in turn certify compliance to Code. This certification shallalso include a list of marked flow diagrams to indicate where blinds were used andconfirm that such blinds were removed or in the case where operational blinds wereused for testing that the blind part of such blinds was replaced with a spacer.





6.3 Coordination

6.3.1 OWNER shall be notified in advance of any field testing.

6.3.2 All field testing shall be witnessed by OWNER.6.3.3 Where government or other codes require specific and/or referee witnessing of field

testing, OWNER will arrange for the presence of properly authorized Inspectors.

7.0 PRECAUTIONS, PREPARATIONS AND PROCEDURES

7.1 Precautions

7.1.1 The effect of hydrostatic head shall be considered when determining correct testgauge reading and the safe and/or effective test pressure of any element within atest system.

7.1.2 Caution shall be exercised in hydrostatic system testing to assure that thesimultaneous testing of large equipment and piping does not overload supportingstructures and foundations.

7.1.3 Any system under hydrostatic test shall be carefully observed and proper cautionstaken and procedures established to prevent over-pressuring of lines and equipment.

7.1.4 Hazards to personnel and property shall be minimized during pneumatic testing.

7.2 Preparations

7.2.1 For hydrostatic testing, the test pump discharge line shall be equipped with apressure relief valve set to relieve at not more than 34 kPa or 5 percent (whichever isgreater) above the permissible test pressure for the weakest component in thesystem being tested.

7.2.2 For pneumatic testing, the supply line shall be equipped with a pressure relief valveset to relieve at not more than 34 kPa or 5 percent (whichever is greater) above therequired test pressures.

7.2.3 All orifice plates shall be removed for testing.

7.2.4 Expansion joints that cannot be secured against deformation during hydrostatic testshall be removed from piping system being tested.

7.2.5 Control valves shall be set and maintained in the wide open position.

7.2.6 Lines that are spring or counter-weight supported shall be blocked up during test inorder to sustain the hydrostatic load.





7.2.7 Before filling a system for testing, all piping and connected equipment shall bethoroughly cleaned and flushed with clean water. When tests other than hydrostaticare required, lines may be blown with steam or air.

7.2.8 Lines and equipment shall be thoroughly purged of air before hydrostatic testpressure is applied.

7.2.9 Piping designed for vapour or gas shall be provided with additional temporarysupports, if necessary, to support the weight of the test liquid.

7.2.10 Before pressure testing, all lines and/or systems shall be inspected to insureconnected parts not to be included in the test are isolated.

7.2.11 At least two adequately ranged test gauges, calibrated prior to use and suitablylocated, shall be connected to system being tested.

7.3 Procedures

7.3.1 Operational blinds may be used for field testing. Any other test blinds or blanksrequired for field testing during initial construction shall be furnished by theContractor.

7.3.2 Field testing of piping shall be performed before insulation is applied. If insulation isapplied before field testing, all shop welds (excluding welds which have been shop ormill hydrostatically tested), field welds and field joints shall be left exposed until field

testing is complete.

7.3.3 Lines containing check valves should have the source of pressure located upstreamof the check valve. If this is not possible, the check valves should be either removedor blanked off.

7.3.4 Piping, which must be removed to permit installation of test blinds or blanks, shall betested separately.

7.3.5 Underground lines requiring testing shall be tested before being backfilled, except:

(1) Where specified or approved by OWNER, lines may be partially backfilledbefore testing provided all shop and mill welds not previously tested and all

field joints are left exposed.

(2) Where alternate slip (lap) joints, permitted by the piping and material servicespecification for girth welds are used, the line may be backfilled beforehydrostatic testing if the joints are tested as follows:

(a) Make NPS 1/8" pipe tap between welds of each joint.

(b) Pneumatically test each joint to 110% of design pressure.

(c) Inspect both inside and outside welds with a soap solution.





(d) Depressure, plug and seal weld NPS 1/8" tap.

(e) Apply external coating to joint per job specification.

7.3.6 Where piping being tested extends beyond the process unit limit without flanges, itshall be tested to the first block valve or set of flanges outside the unit limits. Careshall be taken that lines tested beyond unit limits are able to withstand test pressureto be used.

7.3.7 System under test shall be held at full test pressure for a period of not less than one(1) hour. Following this one hour period, the system pressure shall be reduced tothe MAWP of the system and are all welds and joints. Visual examined system

inspection shall not commence until system pressure has been reduced to MAWP.

7.3.8 Upon completion of test, the test pressuring manifold shall be immediatelydisconnected from the system being tested.

7.3.9 After satisfactory completion of hydrostatic testing, all temporary blinds shall beremoved and the system drained. Vents shall be open when draining systems. Allvalves, orifice plates, expansion joints, short pieces of piping and other excludedequipment shall be installed. Valves that were closed solely for hydrostatic testingshall be opened. After system has been drained, temporary pipe supports shall beremoved.



0435-JH-0902 VALVE LIST

TITLE

PROJECT:

PROJECT NO:

D REISSUED FOR TENDERING A KULKARNI S ISHWAD

C ISSUED FOR TENDERING A KULKARNI S ISHWAD

B CLIENT REVIEW A KULKARNI S ISHWAD

A IDC A KULKARNI S ISHWAD

REV DESCRIPTION PREPARED BY CHECKED BY

DOC No.

CLIENT:

J WALLACE

K M N PILLAI

MANUAL VALVE LIST FOR RAMAN MANDI PUMPING STATION

GGSR PRODUCTS EVACUATION PROJECT

0435/JH-0902

HINDUS

0435-JH

J WALLACE

J WALLACE

APPROVED BY

INSTALLATION OPERATOR ENDQTY TYPEMATL.

CLASSRATING

Sl.

No.

VALVE

VALVE TAG /

SPEC NO.

ACTUATOR

REF NO.Size

(inch)

ACTUATOR

OPEN /

CLOSING TIME

110 24" 1 NRV-WAF A1 150 A/G -RAISED FACE / SERRATED

FINISH 125 AARHCH - C130 NA NA 435-JH0









115 12" 1 GLOBE A1 150 A/G GEAR OPERATEDRAISED FACE / SERRATED

FINISH 125 AARHGL - C100G NA NA 435-JH0

116 8" 1 GLOBE A1 150 A/G GEAR OPERATEDRAISED FACE / SERRATED

FINISH 125 AARHGL - C100G NA NA 435-JH0

NOTE : ALL BALL VALVES WITH FULL BORE

0435-JH0902-10-PI-LST-0001 / REV-D



0435-JH0902 VALVE LIST 4 INCHES AND BELOW - BATHINDA

TITLE DOC NO.:

PROJECT: CLIENT

PROJECT NO:

C ISSUED FOR ENQUIRYD HEMANATHAN S ISHWAD K M N PILLAI 28.08.09

B REVIEW D HEMANATHAN S ISHWAD J WALLACE 01.07.09

A IDC D HEMANATHAN S ISHWAD J WALLACE 24.06.09 REV DESCRIPTION PREPARED BY CHECKED BY APPROVED BY DATE

1 2" 1 BALL B1 300# A/G MANUAL RF BA-C804F 2"-P-20-004-B1 435-JH0902-20-PR-PID-2001


3 2" 2 CHECK B1 300# A/G MANUAL RF CH-C300 2"-P-20-006-B1 435-JH0902-20-PR-PID-2001


5 2" 1 BALL A1 150# A/G MANUAL RF BA-C100F 2"-D-20-001-A1 435-JH0902-20-PR-PID-2001



8 1" 1 PLUG A1 800# A/G MANUAL SOCKET WELDED PL- C804 1" -D- 20-005-A1 435-JH0902-20- PR-PID- 2001



11 3 /4" 1 PLUG A1 800# A/G MANUAL SOCKET WELDED PL-C804 1"-D-20-010-A1 435-JH0902-20-PR-PID-2001

12 3" 1 BALL B1 300# A/G MANUAL RF BA-C300F 3"-D-20-013-B1 435-JH0902-20-PR-PID-2001

13 3" 1 CHECK B1 300# A/G MANUAL RF CH-C300 3"-D-20-013-B1 435-JH0902-20-PR-PID-2001



16 2" 3 BALL A1 150# A/G MANUAL RF

BA-C100F 2"-D-20-016-A1 435-JH0902-20-PR-PID-2001


18 2" 1 BALL B1 300# A/G MANUAL RF BA-C300F 2"-D-20-020-A1 435-JH0902-20-PR-PID-2001



0435-JH0902-20-PI-LST-0002A


0435/JH-0902

VALVE TAG / SPEC

NO.

LOCATION - LINE

NUMBER / EQPT NO.END

MANUAL VALVE LIST FOR BATHINDA PUMPING STATION

( 4 INCHES & BELOW )

INSTALLATION OPERATOR

Sl.

No.

VALVE

HINDUSTAN PETROLEUM C

REF P&IDSize

(inch) QTY TYPE

MATL.

CLASS RATING

0435-JH0902-20-PI-LST-0002A




TITLE DOC NO.:

PROJECT: CLIENT

PROJECT NO:




0435-JH0902-20-PI-LST-0002A


0435/JH-0902

VALVE TAG / SPEC

NO.

LOCATION - LINE





Sl.

No.

VALVE


REF P&IDSize

(inch) QTY TYPE

MATL.

CLASS RATING





25 2" 1 PLUG A1 150# A/G MANUAL RF PL - C100 2"-P-20-012-A1 435-JH0902-20-PR-PID-2002

26 2" 1 PLUG A1 150# A/G MANUAL RF PL - C100 2"-P-20-014-A1 435-JH0902-20-PR-PID-2002

27 2" 1 CHECK A1 150# A/G MANUAL RF CH-C100 2"-P-20-014-A1 435-JH0902-20-PR-PID-2002

28 4" 2 BALL A1 150# A/G MANUAL RF BA-C100F 4"-P-20-018-A1 435-JH0902-20-PR-PID-2002













0435-JH0902-20-PI-LST-0002A




TITLE DOC NO.:

PROJECT: CLIENT

PROJECT NO:




0435-JH0902-20-PI-LST-0002A


0435/JH-0902

VALVE TAG / SPEC

NO.

LOCATION - LINE





Sl.

No.

VALVE


REF P&IDSize

(inch) QTY TYPE

MATL.

CLASS RATING



43 4" 2 BALL A1 150# A/G MANUAL RF BA-C100F 4'-D-20-007-A1 435-JH0902-20-PR-PID-2003





48 3" 4 CHECK A1 150# A/G MANUAL RF CH-C100 3"-D-20-004-A1 435-JH0902-20-PR-PID-2003





53 3" 1 CHECK A1 150# A/G MANUAL RF CH-C100 3"-D-20-012-A1 435-JH0902-20-PR-PID-2003

54 4" 2 GATE A1 150# A/G MANUAL RF GA - C110 4"-P-20-030-A1 /

4"-P-20-030-A1 435-JH0902-20-PR-PID-2004

55 1" 6 BALL A1 800# A/G MANUAL SOCKET WELDED BA-C804F 1"-P-20-XXX-A1 435-JH0902-20-PR-PID-2004

56 4" 2 GLOBE A1 150# A/G MANUAL RF GL-C100 4"-P-20-036-A1 435-JH0902-20-PR-PID-2004



59 3/4" 2 PLUG A1 800# A/G MANUAL SOCKET WELDED PL-C804 4"-P-20-051-A1 435-JH0902-20-PR-PID-2004


0435-JH0902-20-PI-LST-0002A




TITLE DOC NO.:

PROJECT: CLIENT

PROJECT NO:




0435-JH0902-20-PI-LST-0002A


0435/JH-0902

VALVE TAG / SPEC

NO.

LOCATION - LINE





Sl.

No.

VALVE


REF P&IDSize

(inch) QTY TYPE

MATL.

CLASS RATING















75 3 /4" 1 PLUG A1 800# A/G MANUAL SOCKET WELDED PL-C804 3/4"-D-20-068-A1 435-JH0902-20-PR-PID-2004





80 1" 1 BALL A1 800# A/G MANUAL SOCKET WELDED BA-C804F 3"-D-20-050-A1 435-JH0902-20-PR-PID-2005

0435-JH0902-20-PI-LST-0002A




TITLE DOC NO.:

PROJECT: CLIENT

PROJECT NO:




0435-JH0902-20-PI-LST-0002A


0435/JH-0902

VALVE TAG / SPEC

NO.

LOCATION - LINE





Sl.

No.

VALVE


REF P&IDSize

(inch) QTY TYPE

MATL.

CLASS RATING










90 1" 6 BALL A1 800# A/G MANUAL SOCKET WELDED BA-C804F 1"-D-20-XXX-A1 435-JH0902-20-PR-PID-2006



NOTE : ALL BALL VALVES WITH FULL BORE

0435-JH0902-20-PI-LST-0002A



0435-JH-0902 VALVE MTO SUMMARY 6" ABOVE

TITLE

CLIENT:

DOCUMENT No.

PROJECT:

PROJECT NO:

SIZE QTY. TYPE CLASS RATING OPERATION END CONN. REM

1" 4 BALL A1 800# MANUAL SW BOLTED BODY/

2" 49 BALL A1 150# MANUAL RF BOLTED BODY/



2" 3 BALL B1 300# MANUAL RF BOLTED BODY/

4" 1 BALL B1 300# MANUAL RF BOLTED BODY/

2" 1 BALL C1 600# MANUAL RF BOLTED BODY/

2" 4 BALL D1 900# MANUAL RF BOLTED BODY/

2" 3 BALL D1 900# MANUAL RF VALVE WITH DOUBL

2" 5 NRV-SWG A1 150# - RF SWING TYPE

3" 6 NRV-SWG A1 150# - RF SWING TYPE

3/4" 21 PLUG A1 800# MANUAL SW BOLTED BODY L

1" 30 PLUG A1 800# MANUAL SW BOLTED BODY L

2" 5 PLUG A1 150# MANUAL RF BOLTED BODY L

3/4" 4 PLUG B1 800# MANUAL SW BOLTED BODY L

3/4" 2 PLUG C1 1500# MANUAL SW BOLTED BODY L

CHECK VALVE - 4" & BELOW ( ABOVE GROUND )

PLUG VALVES - 4" & BELOW ( ABOVE GROUND )


0435-JH0902

RAMAN MANDI PUMPING STATION VALVE MTO SUMMA

HPCL

0435-JH0902-10-PI-MTO-0002A

BALL VALVE - 4" & BELOW ( ABOVE GROUND )

0435-JH0902-10-PI-MTO-0002A



0435-JH-0902 VALVE MTO SUMMARY 6" ABOVE

TITLE

CLIENT:

DOCUMENT No.

PROJECT:

PROJECT NO:

SIZE QTY. TYPE CLASS RATING OPERATION END CONN. REM


0435-JH0902

RAMAN MANDI PUMPING STATION VALVE MTO SUMMA

HPCL

0435-JH0902-10-PI-MTO-0002A

3/4" 6 PLUG D1 3000# MANUAL SW BOLTED BODY L

2" 1 GLOBE A1 150# MANUAL RF OS & Y ,BOLTE

4" 1 GLOBE B1 300# MANUAL RF OS & Y ,BOLTE

2" 1 GLOBE D1 900# MANUAL RF OS & Y ,BOLTE

B S ISHWAD K M N PILLAI 31.

A S ISHWAD K M N PILLAI 26.

REV CHECKED BY APPROVED BY DDESCRIPTION PREPARED BY

SDC D HEMANATHAN

GLOBE VALVE - 4" & BELOW ( ABOVE GROUND )

ISSUED FOR TENDER D HEMANATHAN

0435-JH0902-10-PI-MTO-0002A



0435-JH0902 VALVE MTO SUMMARY 6" ABOVE

TITLE BATHINDA RECEIPT STATION VALVE MTO SUMMARY

CLIENT:

DOCUMENT No.

PROJECT: GGSR PRODUCTS EVACUATION PROJECT

PROJECT NO:

SIZE QTY. TYPE CLASS RATING OPERATION END CONN.

1" 13 BALL A1 800# MANUAL SW

2" 29 BALL A1 150# MANUAL RF



2" 4 BALL B1 300# MANUAL RF



2" 1 NRV-SWG A1 150# -- RF

3" 5 NRV-SWG A1 150# -- RF

4" 3 NRV-SWG A1 150# -- RF

2" 2 NRV-SWG B1 300# -- RF

3" 1 NRV-SWG B1 300# -- RF

BOLTED BODY/ FLOATING TY


SWING TYPE CHECK VALV




REMARK


HPCL

0435-JH0902-20-PI-MTO-0002A

0435-JH0902

BALL VALVES - 4" & BELOW






CHECK VALVES - 4" & BELOW

PLUG VALVES - 4" & BELOW

0435-JH0902-20-PI-MTO-0002A



0435-JH0902 VALVE MTO SUMMARY 6" ABOVE

TITLE BATHINDA RECEIPT STATION VALVE MTO SUMMARY

CLIENT:

DOCUMENT No.

PROJECT: GGSR PRODUCTS EVACUATION PROJECT

PROJECT NO:

SIZE QTY. TYPE CLASS RATING OPERATION END CONN. REMARK

HPCL

0435-JH0902-20-PI-MTO-0002A

0435-JH0902

3/4" 15 PLUG A1 800# MANUAL SW

1" 15 PLUG A1 800# MANUAL SW

2" 2 PLUG A1 150# MANUAL RF

4" 2 GATE A1 150# MANUAL RF

4" 2 GLOBE A1 150# MANUAL RF

S ISHWAD K M N PILLAI 31.08.09

S ISHWAD K M N PILLAI 26.08.09

CHECKED BY APPROVED BY DATE

OS & Y ,BOLTED BONNET BO

BOLTED BODY LUBRICATED T



OS & Y ,BOLTED BONNET BO

GLOBE VALVES - 4" & BELOW

GATE VALVES - 4" & BELOW

DESCRIPTION PREPARED BY

B

A

REV

ISSUED FOR TENDER D HEMANATHAN

SDC D HEMANATHAN

0435-JH0902-20-PI-MTO-0002A




TECHNICAL DELIVERY CONDITION FOR PURCHASE OF GASKETS

Doc. No.: 0435-JH0902-00-PI-TEN-0003 Rev. B Page 1 of 4




0435-JH0902-00-PI-TEN-0003

09 July 09



Mahakali Caves Road

Andheri (East), Mumbai - 400 093 India

Phone: +91-22-67818000

Fax : +91-22-67818080








SYNOPSIS

Disclaimer










CHECKEDBY

APPROVEDBY

DATE CLIENTAPPROVAL

DATE

A Issued for IDC D.

HemnathanS. Ishwad J. Wallace

08 July 09N/A

BIssued forReview

D.Hemnathan







TECHNICAL DELIVERY CONDITIONS FOR PURCHASE OF GASKETS

1.0 Gaskets shall be provided in accordance with the specification for the applicable

Piping Class Rating and Service.

2.0 Materials for use below 32ºF or above the temperature ratings for the applicable

Piping Class Rating and Service shall be approved.

3.0 Jackets or double jacketed gaskets shall be Armco Iron or soft carbon steel,

Flexitallic or equivalent, unless otherwise specified.

4.0 Spiral wound gaskets shall be Flexitallic or approved equivalent.

5.0 Where required for corrosive conditions, materials other than those listed in this

Specification may be used where approved.

6.0 The process of manufacture, dimensions and tolerances not specified herein shall be

in accordance with the requirement of the manufacturer’s standards for the flange

type, rating and size.

7.0 All gaskets shall conform to the codes / standards and specifications given in the

requisition. Deviation (s), if any shall be clearly highlighted in the quotation.

8.0 Full face gaskets shall have bolt holes punched out.

9.0 Manufacturers test certificate for filler material and spiral material shall be given as

per the relevant material specifications for spiral wound gaskets.

10.0 Gasket of different types and sizes shall be placed in separate shipping containers and

each container clearly marked with the size, rating and material specification.

11.0 All items shall be inspected and approved by company inspector or any other agency

authorized by company.

12.0 Any additional requirements specified in the requisition, shall be fully complied with.

13.0 Certificates for Gaskets shall have following applicable information:

a. Mill or Manufacturer’s name

b. Heat or charge number

c. Material Standard

d. Size, Rating, dimensional standard

e. Chemical analysis

f. The results of visual examination and dimensional check






g. Inspector’s name and signature

14.0 Gasket dimensions shall conform to ASME M16.20 for metallic (spiral wound).




TECHNICAL DELIVERY CONDITION FOR PURCHASE OF CS FITTINGS AND FLANGES

Doc, No.: 0435-JH0902-00-PI-TEN-0004 Rev. B Page 1 of 6




0435-JH0902-00-PI-TEN-0004

09 July 09



Mahakali Caves RoadAndheri (East), Mumbai - 400 093 India

Phone: +91-22-67818000

Fax : +91-22-67818080








SYNOPSIS

Disclaimer










CHECKEDBY

APPROVEDBY

DATE CLIENTAPPROVAL

DATE



N/A

BIssued forReview

D.Hemnathan







INDEX

List of Contents Page

GENERAL 4

MARKING AND DISPATCH 5






TECHNICAL DELIVERY CONDITIONS FOR PURCHASE OF BUTT WELDED

SOCKET WELDED AND SCREWED FITTINGS & WELDING NECK FLANGES

1.0 GENERAL

1.1 Chemical composition, physical properties, Tests, Dimensions and Tolerances, Heat

treatment and Marking shall conform to the applicable codes / standards /

specifications as specified in the requisition, any deviation shall be highlighted on a

separate sheet by the vendor in the quotation itself.

1.2 Test reports shall be supplied for all mandatory tests as per the material

specifications. Material test certificates (Physical property, chemical composition &

heat treatment report) shall also be furnished for fittings supplied.

1.3 Material test certificates (Physical properties, chemical composition & Heat

treatment report) shall also be furnished for the flanges supplied.

1.4 Fittings shall be provided in accordance with specification for the applicable piping

class rating and service. All fittings shall be seamless in construction unless otherwise

specified. Flanges and flanged fittings shall comply with ASME B16.5.

1.5 Outside diameters and wall thickness (unless otherwise mentioned) of Butt weldfittings shall be in accordance with ASME B36.10M as applicable.

1.6 For reducing Butt-weld fittings having different wall thicknesses at each end. The

greater wall thickness of the fitting shall be employed and inside bore at each end

shall be matched with the specified diameter.

1.7 Bevelled ends for all fittings and welding neck flanges shall conform to ANSI

B16.25. Contour of bevel shall be as follows :

----------------------------------------------------------------------------------------------------

MATERIAL WALL THICKNESS WELD CONTOUR

----------------------------------------------------------------------------------------------------

Carbon Steel Upto 22 mm Figure 2 Type A

> 22 mm Figure 3 Type A

> 25 mm Figure 6 Type A------------------------------------------------------------------------------------------------------------------------

1.8 Thickness / schedule lower or higher than specified shall not be accepted.






1.9 Threaded ends shall have NPT Taper threads in accordance with ANSI B1.20.1 upto

1.5 inch.

1.10 Special fittings like weldolet, sockolet etc., which are not covered in ANSI, MSS-SP

shall be as per manufacturer’s standard. Contours of these fittings shall meet the

requirements of ANSI B31.3. Manufacturer shall submit drawings / catalogue of

these items along with the offer.

Branch Connections using welding tees or commercial integrally reinforced fittings

such as weldolets, sockolets (forged only) or socket weld couplings are equally

acceptable, with the choice of the type of connection based on the criteria provided

by the Branch Connection Tables contained in 0435-JH0902-00-PI-SPC-0001(Piping

Material Specification).

1.11 All seamless pipes employed for manufacturing of fittings shall be required to have

undergone hydrotest to ASTM A 530. Welded pipes employed for manufacture of

fittings shall be tested as per addendum.

1.12 Galvanized flanges shall be coated with zinc by hot dip process conforming to IS :

4736 / ASTM A 153 or by electrogalvanizing. Threaded portion shall be suitably

protected during galvanizing.

1.13 For 26” and above, flanges of series A in accordance with ASME B16.47 to beconsidered.

Ends of weld neck flanges shall be beveled to suit the schedule / thickness of

matching pipe, as specified in the requisition.

1.14 Abbreviations for ends of swages and nipples shall be as follows :

PBE : PLAIN BOTH ENDS

TBE : THREADED BOTH ENDS

TOE : THREADED ONE END

TSE : THREADES SMALL END

TLE : THREADED LARGE END

2 MARKING AND DISPATCH

2.1 All items shall be legibly and conspicuously stamped in accordance with the

requirements of applicable standards along with special condition like ANSI, API,

MSS, etc.






2.2 Steel die marking shall not be permitted on body of Butt weld fittings. The same

should be marked by before dispatching.

2.3 Paint or Ink for marking shall not contain any harmful metal or metal salts such as

Zinc, Lead or Copper which causes corrosive attack on heating.

2.4 Fittings shall be dry, clean and free of moisture, dirt and loose foreign materials of

any kind.

2.5 Fittings shall be protected from rust, corrosion and mechanical damage during

transportation, shipment and storage.

2.6 Rust preventive used on machined surfaces to be welded shall be easily removable

with a petroleum solvent and the same shall not be harmful to welding.

2.7 Each end of fitting shall be protected with a wood, metal or plastic cover.

2.8 Each size of fitting and flanges shall be supplied in separate packaging marked with

the Purchase Order No., Material specification, size, and Schedule / Thickness /

Rating.

2.9 Each end of flange shall be protected with the following materials :

Flange face : Wood, Metal or Plastic CoverBeveled end : Wood, Metal or Plastic Cover

Threaded end : Plastic Plug

Socket welding end : Plastic Cover or Plug

2.10 Certificates for Fittings shall have following applicable information :

a. Mill or Manufacturer’s name

b. Heat or charge number

c. Material Standard

d. Size, Rating, dimensional standarde. Steel making process

f. Chemical analysis

g. The methods, the extent and the results of mechanical testing

h. The methods, the extent and the results of non-destructive testing

i. The results of hydrostatic tests, where applicable

j. The results of visual examination and dimensional check

k. Inspector’s name and signature



0435-JH0902 BULK MTO

SPEC DESCRIPTION SIZE-1 INCHSIZE-2

INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM

2 D 20

008/

003/

002/

001

A1 A1 PIPE 2 - 8M. SCH 40 BE A106 GR.B

A1 ELBOW 90D 2 - 2 SCH 40 BW ASTM A234 WPB

A1 EQUAL TEE 2 - 2 SCH 40 BW ASTM A234 WPB

A1 FLANGES 2 - 8 150 # - A 105

A1 SP. BLINDS 2 - 4 150 # - A516 GR. 70

A1 GASKET 2 - 8 150#SPW,GRAPHITE FILLER,4.5 mm,

WINDING WITH 3.2mm INTERN

EXTERNAL CENTERING RIN

A1EXTRA LONG

STUD

M16 X 100

LENGTH- 32 150 # -

ASTM 193 GR.B7 ( FOR STUD ) W

Hex. Nuts of A194 Gr.2H with cadiu

3 D 20 006 A1 A1 PIPE 3 - 22M. SCH 40 BE A106 GR.B A1 ELBOW 45D 3 - 2 SCH 40 BW ASTM A234 WPB



A1 FLANGES 3 - 1 150 # A 105

A1 BL. FLANGES 3 - 1 150 # A 105




A1 STUDM16 X 90

LENGTH- 4 150#



8 P 20001/

007B1 B1 PIPE 8 24M SCH 40 BE ASTM A106 Gr.B

B1 ELBOW 90D 8 6 SCH 40 BW ASTM A234 WPB

B1 EQUAL TEE 8 2 SCH 40 BW ASTM A234 WPB

B1 FLANGES 8 6 300 # A 105

B1 GASKET 8 - 6 300#SPW,GRAPHITE FILLER,4.5 mm,



B1 STUDM22 X 140

LENGTH72 300#



B1 SOCKOLET 3/4 2 3000# SW A105

DOC NO: 0435-JH0902-20-TITLE:

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

P & ID LINE NO.

PROJECT: GGSR PRODUCTS EVACUATION PROJECTCLIENT : HINDUSTAN PETRO

LTD.

PROJECT NO.: 0435/JH0902

LINEWISE BULK MTO - BATHINDA

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



2 P 20 006 B1 B1 PIPE 2 22M. SCH 40 BE ASTM A106 Gr.B



B1 FLANGES 2 4 300 # A 105




B1 STUDM16 X 90

LENGTH32 300#



B1 WELDOLET 2 1 BW A234 GR. WPB

8 P 20 009 B1 B1 PIPE 8 4 SCH 40 BE ASTM A106 Gr.B


B1 FLANGES 8 3 300 # A 105




B1 STUDM22 X 140

LENGTH36 300#



8 P 20 005 B1 B1 PIPE 8 4M SCH 40 BE ASTM A106 Gr.B


B1 RED TEE 8 4 1 SCH 40 BW ASTM A234 WPB

B1 FLANGES 8 3 300 # A 105




B1 STUDM22 X 140

LENGTH36 300#



2 P 20 004 B1 B1 PIPE 2 11 SCH 40 BE ASTM A106 Gr.B


B1 FLANGES 2 2 300 # A 105




B1 STUDM16 X 90

LENGTH16 300#



435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-PID-2001

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



8 P 20 010 A1 A1 PIPE 8 - 3M. SCH 20 BE A106 GR.B


A1 FLANGES 8 - 2 150 # A 105




A1 STUDM20 X 110

LENGTH- 16 150#



8 P 20 011 A1 B1 PIPE 8 8M SCH 40 BE ASTM A106 Gr.B



B1 REDUCER 8 HOLD 2 SCH 40 BW ASTM A234 WPB

B1 FLANGES 8 4 300 # A 105

B1FLANGES

HOLD 2 300 # A 105




B1 GASKET HOLD - 2 300#SPW,GRAPHITE FILLER,4.5 mm,



B1 STUDM22 X 140

LENGTH48 300#



B1 SOCKOLET 3/4 2 3000# SW A105

B1 SOCKOLET 1/2 4 3000# SW A105

3 D 20 013 A1 A1 PIPE 3 - 10M SCH 40 BE A106 GR.B


B1 FLANGES 3 2 300 # A 105




A1 FLANGES 3 - 2 150 # A 105




A1 STUDM16 X 90

LENGTH- 8 150#



435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



10 P 20 003 B1 B1 PIPE 10 6M SCH 40 BE ASTM A106 Gr.B


B1 REDUCER 10 HOLD 1 SCH 40 BW ASTM A234 WPB

B1 FLANGES 10 2 300 # A 105

B1 BL. FLANGES 10 1 300 # A 105




B1 STUDM24 X 160

LENGTH32 300#



10 P 20 XXX B1 B1 PIPE 10 - 2M SCH 40 BE ASTM A106 Gr.B

- - - B1 ELBOW 90D 10 - 1 SCH 40 BW ASTM A234 WPB

- - - - - B1 FLANGES 10 - 2 300 # A 105

- - - - - B1 GASKET 10 - 2 300#

SPW,GRAPHITE FILLER,4.5 mm,

WINDING WITH 3.2mm INTERNEXTERNAL CENTERING RIN

- - - - - B1 STUDM 24 X 160

LENGTH- 32 300# -



4 P 20 029 B1 B1 PIPE 4 - 14M SCH 40 BE ASTM A106 Gr.B

- - - - - B1 ELBOW 90D 4 - 4 SCH 40 BW ASTM A234 WPB

- - - - - B1 FLANGES 4 - 3 300 # A 105

- - - - - B1 GASKET 4 - 3 300#SPW,GRAPHITE FILLER,4.5 mm,



- - - - - B1 STUDM20 X 120

LENGTH- 24 300# -



2 D 2015 /

UC A1 A1 PIPE 2 - 6M SCH 40 BE A106 GR.B

- - - - - A1 ELBOW 90D 2 - 4 SCH 40 BW ASTM A234 WPB

- - - - - A1 FLANGES 2 - 3 150 # A 105

- - - - - A1 GASKET 2 - 3 150#SPW,GRAPHITE FILLER,4.5 mm,



- - - - - A1EXTRA LONG

STUD

M16 X 100

LENGTH- 12 150 # -



- - - - - A1 SP. BLINDS 2 - 1 150 # - A516 GR. 70

- - -

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



2 D 20 018 A1 A1 PIPE 2 - 6M SCH 40 BE A106 GR.B A1 ELBOW 90D 2 - 2 SCH 40 BW ASTM A234 WPB

A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#





B1 FLANGES 2 1 300 # A 105

A1 BL. FLANGES 2 - 1 150 # A 105

A1 FLANGES 2 - 2 150 # A 105







B1 STUD M16 X 90

LENGTH8 300#



A1 STUD M16 X 85

LENGTH8 150#



2 P 20 016 A1 A1 PIPE 2 - 1M SCH 40 BE A106 GR.B


A1 FLANGES 2 - 2 150 # A 105




A1 STUDM16 X 100

LENGTH- 8 150#



A1 SP. BLINDS 2 - 1 150 # A516 GR. 70

8 P 20 002 B1 B1 PIPE 8 - 6M SCH 40 BE A106 GR.B

B1 EQUAL TEE 8 - 2 SCH 40 BW ASTM A234 WPB

B1 FLANGES 8 - 2 300 # A 105




B1 STUDM 22 X 140

LENGTH- 24 300#



435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

435-JH0902-20-PR-

PID-2001

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



8 P 20 013 A1 A1 PIPE 8 - 2 SCH 20 BE A106 GR.B

A1 REDUCER 8 HOLD 1 SCH 20 BW ASTM A234 WPB

A1 FLANGES 8 - 2 150 # A 105




A1 STUDM20 X 110

LENGTH- 16 150#



A1 SOCKOLET 3/4 - 1 800# SW A105



A1 FLANGES 8 - 2 150 # A 105

A1 FLANGES HOLD - 1 150 # A 105




A1 GASKET HOLD - 1 150#SPW,GRAPHITE FILLER,4.5 mm,



A1 STUDM20 X 110

LENGTH- 16 150#



A1 SOCKOLET 3/4 - 1 800# SW A105


A1 ELBOW 90D 8 1 SCH 20 BE ASTM A234 WPB

A1 REDUCER 8 HOLD 1 SCH 20 BE ASTM A234 WPB

A1 FLANGES 8 - 2 150 # A 105








A1 STUDM20 X 110

LENGTH- 16 150#



435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



8 P 20 019 A1 A1 PIPE 8 - 7M SCH 20 BE A106 GR.B A1 ELBOW 90D 8 - 4 SCH 20 BW ASTM A234 WPB


A1 FLANGES 8 - 2 150 # A 105








A1 STUDM20 X 110

LENGTH- 16 150#





A1FLANGES

2 - 2 150 # A 105

A1 SP. BLINDS 2 1 150 # A516 GR. 70




A1 STUD M16 X 100

LENGTH- 8 150#





A1 FLANGES 2 - 3 150 # A 105




A1 STUD M16 X 85

LENGTH- 12 150#





A1 FLANGES 2 - 3 150 # A 105




A1 STUD M16 X 85

LENGTH- 12 150#



435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



3 D 20 012 A1 A1 PIPE 3 2M SCH 40 BE A106 GR.B


A1 FLANGES 2 2 150 # A 105

A1 GASKET 2 2 150#SPW,GRAPHITE FILLER,4.5 mm,



A1 STUD M16 X 85

LENGTH8 150#





A1 FLANGES 8 - 2 150 # A 105

A1 BL. FLANGES 8 - 2 150 # A 105




A1 STUDM20 X 110

LENGTH- 16 150#





A1 FLANGES 2 - 2 150 # A 105




A1EXTRA LONG

STUD

M16 X 100

LENGTH- 8 150 #



A1 SP. BLINDS 2 - 1 150 # A516 GR. 70

A1 WELDOLET 2 - 1 BW A234 GR. WPB



A1 FLANGES 2 - 1 150 # A 105

A1 BL. FLANGES 2 - 1 150 # A 105




A1 STUD M16 X 85

LENGTH- 4 150#



435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.






A1 FLANGES 8 - 10 150 # A 105

A1 BL. FLANGES 2 - 1 150 # A 105

A1 FLANGES 2 - 1 150 # A 105

A1 FLANGES 1 - 2 150 # A 105










A1 STUD M20 X 110

LENGTH- 32 150#



A1 STUD M16 X 85

LENGTH- 4 150#



A1 STUDM12 X 65

LENGTH- 8 150#




A1 SOCKOLET 1 - 2 800# SW A105



A1 FLANGES 8 - 8 150 # A 105

A1 BL. FLANGES 2 - 1 150 # A 105

A1 FLANGES 2 - 1 150 # A 105

A1 FLANGES 1 - 2 150 # - A 105










435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



A1 STUD M20 X 110

LENGTH- 64 150#



A1 STUD M16 X 85

LENGTH- 4 150#



A1 STUDM12 X 65

LENGTH- 8 150#




A1 RED TEE 8 4 2 SCH 20 BW ASTM A234 WPB



A1 FLANGES 8 - 7 150 # A 105

A1 FLANGES 1 - 2 150 # A 105

A1 BL. FLANGES 2 - 1 150 # A 105

A1 FLANGES 2 - 1 150 # A 105










A1 STUDM20 X 110

LENGTH- 16 150#



A1 STUD M16 X 85

LENGTH- 4 150#



A1 STUDM12 X 65

LENGTH8 150#




A1 RED TEE 8 4 2 SCH 20 BW ASTM A234 WPB

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 8 - 7 150 # A 105

A1 BL. FLANGES 2 - 1 150 # A 105

A1 FLANGES 2 - 1 150 # A 105







A1 STUD M16 X 85

LENGTH- 4 150#



A1 STUDM 22 X 110

LENGTH- 32 150#






A1 FLANGES 8 - 4 150 # A 105

A1 BL. FLANGES 2 - 1 150 # A 105

A1 FLANGES 2 - 1 150 # A 105







A1 STUD M20 X 110

LENGTH- 32 150#



A1 STUD M16 X 85

LENGTH- 4 150#




435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 2 - 4 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#





A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#





A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#





A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#



435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#



8 P 20 022 A1 A1 PIPE 8 - 1.5M SCH 20 BE A106 GR.B

A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#



4 P 20038 /

045 A1 A1 PIPE 4 - 42M SCH 40 BE A106 GR.B



A1 FLANGES 4 - 8 150 # A 105




A1 STUDM16 X 90

LENGTH- 32 150#



4 P 20

018/

020 A1 A1 PIPE 4 - 3M SCH 40 BE A106 GR.B



A1 FLANGES 4 - 4 150 # A 105




A1 STUDM16 X 90

LENGTH- 16 150#



435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

435-JH0902-20-PR-

PID-2002

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 2 - 3 150 # A 105




A1 STUD M16 X 85

LENGTH- 12 150#





A1 FLANGES 2 - 3 150 # A 105








A1 STUD M16 X 85

LENGTH- 12 150#



3 D 20 XXX A1 A1 PIPE 3 - 5M SCH 40 BE A106 GR.B

A1 ELBOW 90D 3 1 SCH 40 BW ASTM A234 WPB

A1 FLANGES 3 - 5 150 # A 105




A1 STUDM16 X 90

LENGTH- 20 150#



A1 SOCKOLET 1/2 - 1 800# SW A1054 D 20 XXX A1 A1 PIPE 4 - 4M SCH 40 BE A106 GR.B


A1 FLANGES 4 - 3 150 # A 105




A1 STUDM16 X 90

LENGTH- 24 150#



435-JH0902-20-PR-

PID-2003

435-JH0902-20-PR-

PID-2003

435-JH0902-20-PR-

PID-2003

435-JH0902-20-PR-

PID-2003

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.






A1 FLANGES 4 - 9 150 # A 105

A1 FLANGES 2 - 2 150 # A 105







A1 STUD M16 X 85

LENGTH- 8 150#



A1 STUDM16 X 90LENGTH

- 72 150# ASTM 193 GR.B7 ( FOR STUD ) W





A1 FLANGES 3 - 2 150 # A 105




A1 STUDM16 X 90

LENGTH- 8 150#





A1 FLANGES 3 - 2 150 # A 105




A1 STUDM16 X 90

LENGTH- 8 150#



435-JH0902-20-PR-

PID-2003

435-JH0902-20-PR-

PID-2003

435-JH0902-20-PR-

PID-2003

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 2 - 3 150 # A 105




A1 STUD M16 X 85

LENGTH- 12 150#





A1 FLANGES 2 - 3 150 # A 105








A1 STUD M16 X 85

LENGTH- 12 150#





A1 FLANGES 3 - 5 150 # A 105




A1 STUDM16 X 90

LENGTH- 20 150#





A1 FLANGES 4 - 3 150 # A 105




A1 STUDM16 X 90

LENGTH- 24 150#



435-JH0902-20-PR-

PID-2003

435-JH0902-20-PR-

PID-2003

435-JH0902-20-PR-PID-2003

435-JH0902-20-PR-

PID-2003

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 4 - 9 150 # A 105

A1 FLANGES 2 - 2 150 # A 105







A1 STUDM16 X 90

LENGTH- 72 150#



A1 STUD M16 X 85

LENGTH- 8 150#




A1 FLANGES 4 - 2 150 # A 105

A1 BL. FLANGES 4 - 2 150 # A 105




A1 STUDM16 X 90

LENGTH- 16 150#



2 XX 20 XXX A1 A1 PIPE 2 - 3M SCH 40 BE A106 GR.B


A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#





A1 FLANGES 4 - 1 150 # A 105




A1 STUDM16 X 90

LENGTH- 8 150#



435-JH0902-20-PR-

PID-2003

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2003

435-JH0902-20-PR-

PID-2003

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 3 - 1 150 # A 105




A1 STUDM16 X 90

LENGTH- 4 150#



A1 SP. BLINDS 3 - 1 150 # A516 GR. 70



A1 FLANGES 4 - 1 150 # A 105




A1 STUDM16 X 90

LENGTH- 8 150#





A1 FLANGES 8 - 2 150 # A 105




A1 STUD M20 X 110

LENGTH- 16 150#





A1 FLANGES 3 - 2 150 # A 105




A1 STUDM16 X 90

LENGTH- 8 150#



A1 SP. BLINDS 3 - 1 150 # A516 GR. 70

435-JH0902-20-PR-PID-2004

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2005

435-JH0902-20-PR-

PID-2004

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.




A1 FLANGES 3 - 1 150 # A 105




A1 STUDM16 X 90

LENGTH- 4 150#



A1 SP. BLINDS 3 - 1 150 # A516 GR. 70



A1 FLANGES 8 - 3 150 # A 105

A1 FLANGES 1 - 2 150 # A 105







A1 STUDM12 X 65

LENGTH8 150#



A1 STUDM20 X 110

LENGTH- 24 150#



A1 SP. BLINDS 8 - 1 150 # A516 GR. 70

8 P 20 037 A1 A1 PIPE 8 - 70m SCH 20 BE A106 GR.B





A1 FLANGES 8 - 7 150 # A 105

A1 FLANGES 1 - 2 150 # A 105


A1 GASKET HOLD - 1 150#SPW,GRAPHITE FILLER, 4.5 mm



435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2006

435-JH0902-20-PR-

PID-2006

435-JH0902-20-PR-

PID-2006

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



A1 GASKET 8 - 8 150#SPW,GRAPHITE FILLER, 4.5 mm






A1 STUDM20 X 110

LENGTH- 56 150#

ASTM A193 GR.B7 ( FOR STUD

Heavy Hex. Nuts of A194 Gr.2H w

plating

A1 STUDM12 X 65

LENGTH- 8 150#



plating

A1 SOCKOLET 1/2 - 4 800# SW A105

A1 SOCKOLET 3/4 - 1 800# SW A105




A1 FLANGES 6 - 1 150 # A 105




A1EXTRA LONG

STUD

M20 X 115

LENGTH8 150#



plating

A1 SP. BLINDS 6 - 1 150 # A516 GR. 70

A1 FLEXIBLE HOSE 6 1



A1 FLANGES 8 - 2 150 # A 105




A1 STUDM20 X 110

LENGTH- 16 150#



plating

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.







A1 FLANGES 8 - 5 150 # A 105

A1 FLANGES 1 - 1 150 # A 105







A1 STUDM20 X 110

LENGTH- 48 150#



plating

A1 STUDM12 X 65

LENGTH- 8 150#

ASTM A193 GR.B7 ( FOR STUD Heavy Hex. Nuts of A194 Gr.2H w

plating

A1 SOCKOLET 3/4 - 1 800# SW A105




A1 FLANGES 6 - 1 150 # A 105




A1EXTRA LONG

STUD

M20 X 115

LENGTH8 150#



plating

A1 SP. BLINDS 6 - 1 150 # A516 GR. 70

A1 FLEXIBLE HOSE 6 1




A1 FLANGES 4 - 9 150 # A 105

A1 FLANGES 1 - 2 150 # A 105




435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.






A1 STUDM16 X 90

LENGTH- 72 150#



plating

A1 STUDM12 X 65

LENGTH- 8 150#



plating





A1 FLANGES 4 - 3 150 # A 105

A1 FLANGES 1 - 2 150 # A 105







A1 STUDM12 X 65

LENGTH8 150#



plating

A1 STUDM16 X 90

LENGTH- 24 150#



plating





A1 FLANGES 4 - 10 150 # A 105






435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.









A1 STUDM16 X 90

LENGTH- 80 150#



plating





A1 FLANGES 4 - 6 150 # A 105








A1 STUDM16 X 90

LENGTH- 48 150#



plating

A1 SOCKOLET 1/2 - 2 800# SW A105

A1 SOCKOLET 3/4 - 11 800# SW A105



A1 FLANGES 4 - 2 150 # A 105




A1 STUDM16 X 90

LENGTH- 16 150#



plating


435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 4 - 2 150 # A 105




A1 STUDM16 X 90

LENGTH- 16 150#



plating

A1 STUDM16 X 110

LENGTH16 600 #



plating

2 D 20 043 A1 A1 PIPE 2 - 2m SCH 40 BE A106 GR.B


A1 FLANGES 2 - 1 150 # A 105




A1 STUD M16 X 85

LENGTH- 4 150#



plating

A1EXTRA LONG

STUD

M16 X 100

LENGTH- 4 150#



plating

A1 SP. BLINDS 2 - 1 150 # A516 GR. 70



A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 4 150#



plating

A1EXTRA LONG

STUD

M16 X 100

LENGTH- 4 150#



plating

A1 SP. BLINDS 2 - 1 150 # A516 GR. 70

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 4 150#



plating

A1EXTRA LONG

STUD

M16 X 100

LENGTH- 4 150#



plating

A1 SP. BLINDS 2 - 1 150 # A516 GR. 70



A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 4 150#



plating

A1EXTRA LONG

STUD

M16 X 100

LENGTH- 4 150#



plating

A1 SP. BLINDS 2 - 1 150 # A516 GR. 70




A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#



plating

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



1 D 20 045 A1 A1 PIPE 1 - 2m SCH 80 PE A106 GR.B

1 D 20 052 A1 A1 PIPE 1 - 2m SCH 80 PE A106 GR.B

A1 ELBOW 90D 1 - 4 3000 SW A 105

A1 FLANGES 1 - 4 150 # A 105




A1 STUDM12 X 65

LENGTH- 16 150#



plating

2 D 20046 /

053 A1 A1 PIPE 2 - 4m SCH 40 BE A106 GR.B


A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 8 150#



plating




A1 FLANGES 8 - 2 150 # A 105








A1 STUDM20 X 110

LENGTH- 16 150#



plating

A1 SOCKOLET 1/2 - 4 800# SW A105

A1 SOCKOLET 3/4 - 1 800# SW A105


435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

435-JH0902-20-PR-

PID-2004

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 8 - 4 150 # A 105

A1 FLANGES 1 - 2 150 # A 105







A1 STUDM20 X 110

LENGTH32 150#



plating

A1 STUD M12 X 65LENGTH

8 150#



plating




A1 FLANGES 12 - 3 150 # A 105

A1 FLANGES 1 - 2 150 # A 105







A1 STUDM22 X 120

LENGTH36 150#



plating

A1EXTRA LONG

STUD

M22 X 120

LENGTH12 150#



plating

A1 STUDM12 X 65

LENGTH- 8 150#



plating

A1 SP. BLINDS 12 - 1 150 # A516 GR. 70

435-JH0902-20-PR-

PID-2005

435-JH0902-20-PR-

PID-2005

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 4 - 1 150 # A 105




A1 STUDM16 X 90

LENGTH- 8 150#



plating



A1 FLANGES 4 - 3 150 # A 105

A1 GASKET 4 - 4 150#

SPW,GRAPHITE FILLER, 4.5 mm

WINDING WITH 3.2mm INTERNEXTERNAL CENTERING RIN

A1 STUDM16 X 90

LENGTH- 24 150#



plating



A1 FLANGES 4 - 1 150 # A 105




A1 STUDM16 X 90

LENGTH- 8 150#



plating



A1 FLANGES 4 - 3 150 # A 105




A1 STUDM16 X 90

LENGTH- 32 150#



plating

435-JH0902-20-PR-

PID-2005

435-JH0902-20-PR-

PID-2005

435-JH0902-20-PR-

PID-2006

435-JH0902-20-PR-

PID-2006

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 10 - 3 150 # A 105

A1 FLANGES 1 - 2 150 # A 105







A1 STUDM12 X 65

LENGTH8 150#



plating

A1 STUD M20 X 115LENGTH

- 36 150#



plating

A1EXTRA LONG

STUD

M20 X 130

LENGTH12 150#



plating

A1 SP. BLINDS 10 - 1 150 # A516 GR. 70




A1 FLANGES 6 - 4 150 # A 105

A1 FLANGES 1 - 2 150 # A 105







A1 STUDM12 X 65

LENGTH8 150#



plating

A1 STUDM20 X 100

LENGTH- 32 150#



plating


435-JH0902-20-PR-

PID-2006

435-JH0902-20-PR-PID-2006

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



6 P 20 046 A1 A1 PIPE 6 50m SCH 40 BE A106 GR.B


A1 FLANGES 6 3 150 # A 105

A1 FLANGES 1 2 150 # A 105

A1 GASKET 6 4 150#SPW,GRAPHITE FILLER, 4.5 mm






A1 STUDM20 X 100

LENGTH32 150#



plating

A1 STUDM12 X 65

LENGTH8 150#



plating

A1 SOCKOLET 1 1 800# SW A105



A1 FLANGES 10 4 150 # A 105

A1 FLANGES 1 2 150 # A 105







A1 STUDM12 X 65

LENGTH8 150#



plating

A1 STUDM20 X 115

LENGTH36 150#



plating

A1EXTRA LONG

STUD

M20 X 130

LENGTH12 150#



plating

A1 SP. BLINDS 10 1 150 # A516 GR. 70

A1 SOCKOLET 1 1 800# SW A105

435-JH0902-20-PR-

PID-2006

435-JH0902-20-PR-

PID-2006

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.



4 D 20 080 A1 A1 PIPE 4 3m SCH 40 BE A106 GR.B

A1 EQUAL TEE 4 1 SCH 40 BW ASTM A234 WPB

A1 FLANGES 4 1 150 # A 105




A1 STUDM16 X 90

LENGTH8 150#



plating

4 D 20 038 A1 A1 PIPE 4 2m.. SCH 40 BE A106 GR.B


A1 FLANGES 4 3 150 # A 105




A1 STUDM16 X 90

LENGTH24 150#



plating



A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 4 150#



plating

A1EXTRA LONG

STUD

M16 X 100

LENGTH- 4 150#



plating

A1 SP. BLINDS 2 - 1 150 # A516 GR. 70

435-JH0902-20-PR-

PID-2006

435-JH0902-20-PR-

PID-2006

435-JH0902-20-PR-

PID-2006

0435-JH0902-20-PI-MTO-0001





INCHQTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM


P & ID LINE NO.


LTD.





A1 FLANGES 2 - 2 150 # A 105




A1 STUD M16 X 85

LENGTH- 4 150#



plating

A1EXTRA LONG

STUD

M16 X 100

LENGTH- 4 150#



plating

A1 SP. BLINDS 2 - 1 150 # A516 GR. 70

B J WALLACE

A J WALLACE

REV APPROVED BYDESCRIPTION PREPARED BY CHECKED BY

SDC A KULKARNI S ISHWAD

ISSUED FOR TENDER A KULKARNI S ISHWAD

435-JH0902-20-PR-

PID-2006

0435-JH0902-20-PI-MTO-0001



0435-JH0902 BOM SUMMARY - PIPES

TITLE : BILL OF MATERIAL SUMMARY - PIPES ( BATHINDA )

PROJECT :

PROJECT N

DOC. NO:

CLIENT

S. NO SPEC DESCRIPTIONSize

INCH

Qty

METRES

CLASS /

SCH./ THK.

END

CONN

MATERIAL

ASTM

DIM

AS

1 A1 PIPE 1 4 SCH 80 PE A106 GR.B ASME B

2 A1 PIPE 2 198 SCH 40 BE A106 GR.B ASME B







9 B1 PIPE 2 33 SCH 40 BE ASTM A106 Gr.B ASME B




B

A

REV DESCRIPTION PREPARED BY CHECKED BY APPROVED BY

SDC D HEMANATHAN S ISHWAD J WALLACE

ISSUED FOR TENDER D HEMANATHAN S ISHWAD J WALLACE

CGSR PRODUCTS EVACUATION PROJECT

0435-JH0902

0435-JH0902-20-PI-BOM-0001

HINDUSTAN PETROLEUM CORPORATION LTD.

0435-JH0902-20-PI-BOM-0001



0435-JH0902 BOM SUMMARY - PIPE FITTINGS

S.

NOSPEC DESCRIPTION Size-1 Size-2 QTY

CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM

DIM

ASM

1 A1 ELBOW 45D 3 - 4 SCH 40 BW A234 GR. WPB ASME

A1 ELBOW 45D 4 - 2 SCH 40 BW A234 GR. WPB ASME


B1 ELBOW 45D 8 4 SCH 40 BW A234 GR. WPB ASME

A1 ELBOW 90D 1 - 4 3000# SW A105 ASME B









B1 ELBOW 90D 4 - 4 SCH 40 BW A234 GR. WPB ASME


B1 ELBOW 90D 10 - 1 SCH 40 BW A234 GR. WPB ASME

0435-JH0902-20-PI-BOM-0002

CLIENT HINDUSTAN PETROLEUM CORPORATION LTD.

ELBOW 90 DEG

ELBOW 45 DEG

TITLE : BILL OF MATERIAL SUMMARY - PIPE FITTINGS ( BATHINDA )

PROJECT : CGSR PRODUCTS EVACUATION PROJECT

PROJECT NO.: 0435-JH0902

DOC. NO:

0435-JH0902-20-PI-BOM-0002




S.


CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM

DIM

ASM

0435-JH0902-20-PI-BOM-0002





DOC. NO:

11 A1 EQUAL TEE 2 - 10 SCH 40 BW A234 GR. WPB ASME




15 B1 EQUAL TEE 2 1 SCH 40 BW A234 GR. WPB ASME



18 A1 RED TEE 8 4 4 SCH 40 BW A234 GR. WPB ASME

19 A1 SOCKOLET 1/2 - 11 800# SW A105 MSS

20 A1 SOCKOLET 3/4 - 16 800# SW A105 MSS

21 A1 SOCKOLET 1 - 13 800# SW A105 MSS

22 B1 SOCKOLET 1/2 4 3000# SW A105 MSS

23 B1 SOCKOLET 3/4 4 3000# SW A105 MSS

REDUCING TEE

EQUAL TEE

SOCKOLET

0435-JH0902-20-PI-BOM-0002




S.


CLASS /

SCH./

THK.

END

CONN

MATERIAL

ASTM

DIM

ASM

0435-JH0902-20-PI-BOM-0002





DOC. NO:

24 A1 WELDOLET 2 - 11 A234 GR. WPB MSS

25 B1 WELDOLET 2 1 A234 GR. WPB MSS

26 A1 REDUCER 8 HOLD 3 SCH 20 BW A234 GR. WPB ASME


28 A1 REDUCER 8 HOLD 1 SCH 20 BE A234 GR. WPB ASME


30 B1 REDUCER HOLD 2 SCH 40 BW A234 GR. WPB ASME

31 B1 REDUCER 10 HOLD 1 SCH 40 BW A234 GR. WPB ASME

J WALLACE 20.07

J WALLACE 17.0

APPROVED BY DAREV DESCRIPTION PREPARED BY CHECKED BY

A SDC HEMANATHAN D S ISHWAD

B ISSUED FOR TENDER HEMANATHAN D S ISHWAD

WELDOLET

0435-JH0902-20-PI-BOM-0002



0435-JH0902 BOM SUMMARY - FLANGES / BLIND FLANGES

TITLE : BILL OF MATERIAL SUMMARY - FLANGES & BLIND FLANGES( BAT

PROJECT :

PROJECT N

DOC. NO:

CLIENT

S.

NOSPEC DESCRIPTION Size Qty

Size

INCH

MATERIAL

ASTM

DIM STD

ASME

1 A1 FLANGES 1 31 150 # A 105 ASME B 16.5

2 A1 FLANGES 2 82 150 # A 105 ASME B 16.5

3 A1 FLANGES 3 21 150 # A 105 ASME B 16.5

4 A1 FLANGES 4 84 150 # A 105 ASME B 16.5

A1 FLANGES 6 9 150 # A 105 ASME B 16.5

A1 FLANGES 8 73 150 # A 105 ASME B 16.5

A1 FLANGES 10 7 150 # A 105 ASME B 16.5

A1 FLANGES 12 3 150 # A 105 ASME B 16.5

B1 FLANGES 2 7 300 # A 105 ASME B 16.5

B1 FLANGES 3 2 300 # A 105 ASME B 16.5

B1 FLANGES 4 3 300 # A 105 ASME B 16.5

B1 FLANGES 8 18 300 # A 105 ASME B 16.5

B1 FLANGES 10 4 300 # A 105 ASME B 16.5


0435-JH0902

0435-JH0902-20-PI-BOM-0003


FLANGES

0435-JH0902-20-PI-BOM-0003



0435-JH0902 BOM SUMMARY - FLANGES / BLIND FLANGES

TITLE : BILL OF MATERIAL SUMMARY - FLANGES & BLIND FLANGES( BAT

PROJECT :

PROJECT N

DOC. NO:

CLIENT

S.

NOSPEC DESCRIPTION Size Qty

Size

INCH

MATERIAL

ASTM

DIM STD

ASME


0435-JH0902

0435-JH0902-20-PI-BOM-0003


A1 BL. FLANGES 2 7 150 # A 105 ASME B 16.5




B1 BL. FLANGES 10 1 300 # A 105 ASME B 16.5

B J WALLACE

A J WALLACE

REV APPROVED BYDESCRIPTION PREPARED BY CHECKED BY

ISSUED FOR TENDER HEMANATHAN D S ISHWAD

SDC HEMANATHAN D S ISHWAD

BLIND FLANGES

0435-JH0902-20-PI-BOM-0003



0435-JH0902 BOM SUMMARY - SPECTACLE BLIND

TITLE :

PROJECT :

PROJECT N

DOC. NO:

CLIENT

S.

NOSPEC DESCRIPTION

Size

INCHQty CLASS

MATERIAL

ASTM

DIM STD

ASME

1 A1 SP. BLINDS 2 14 150 # ASTM A 516 GR.70 ASME B 16.48






B J WALLACE

A J WALLACE

REV APPROVED BY

SDC HEMANATHAN D S ISHWAD

DESCRIPTION PREPARED BY CHECKED BY

ISSUED FOR TENDER HEMANATHAN D S ISHWAD

BILL OF MATERIAL SUMMARY - SPECTACLE BLINDS( BATHINDA )


0435-JH0902

0435-JH0902-20-PI-BOM-0004


0435-JH0902-20-PI-BOM-0004



0435-JH0902 BOM SUMMARY - GASKETS

S.

NOSPEC DESCRIPTION Qty CLASS

DIM STD

ASMETYP

1 A1 GASKET 32 150# ASME B 16.20SPIRA

WOUN


WOUN


WOUN


WOUN


WOUN


WOUN


WOUN


WOUN

SPW,GRAPHITE FILLER,4.5 mm, SS 316L WINDING

WITH 3.2mm INTERNAL & EXTERNAL CENTERING

RINGS

0435-JH0902-20-PI-BOM-0005



RINGS



RINGS

TITLE : BILL OF MATERIAL SUMMARY - GASKETS ( BATHINDA )



DOC. NO:

CLIENT

Size

INCH

1

2

3


MATERIAL ASTM



RINGS



RINGS

8SPW,GRAPHITE FILLER,4.5 mm, SS 316L WINDING


RINGS

4

12



RINGS



RINGS

0435-JH0902-20-PI-BOM-0005



0435-JH0902 BOM SUMMARY - GASKETS

S.

NOSPEC DESCRIPTION Qty CLASS

DIM STD

ASMETYP

0435-JH0902-20-PI-BOM-0005

TITLE : BILL OF MATERIAL SUMMARY - GASKETS ( BATHINDA )



DOC. NO:

CLIENT

Size

INCH


MATERIAL ASTM

B1 GASKET 2 300# ASME B 16.20SPIRA

WOUN


WOUN


WOUN

B1 GASKET 18 300# ASME B 16.20 SPIRAWOUN


WOUN

J WALLACE 20.07.09

J WALLACE 17.07.09

APPROVED BY DATE

S ISHWAD


WITH 3.2mm INTERNAL & EXTERNAL CENTERINGRINGS



RINGS

6

8

10

S ISHWAD

B ISSUED FOR TENDER HEMANATHAN D


A SDC HEMANATHAN D



RINGS



RINGS

3



RINGS

0435-JH0902-20-PI-BOM-0005



0435-JH0902 BOM SUMMARY - FASTENERS

TITLE :

PROJECT :

PROJECT N

DOC. NO:

CLIENT

SPEC DESCRIPTION

Size

DIA XLENGTH

QTY

NOS. CLASSMATERIAL

ASTM

DIM STD

ASME

COMMISSIO

SPARE

1 A1 STUD M 12 X 65 128 150# ASTM 193 GR.B7 ( FOR STUD ) With

2 Heavy Hex. Nuts of A194 Gr.2H with

cadium plating

B18.2 12

2 A1 STUD M16 X 85 232 150# ASTM 193 GR.B7 ( FOR STUD ) With


cadium plating

B18.2 24



cadium plating

B18.2 72



cadium plating

B18.2 2



cadium plating

B18.2 6



cadium plating

B18.2 45



cadium plating

B18.2 8



cadium plating

B18.2 4

9 B1 STUD M16 X 90 56 300# ASTM 193 GR.B7 ( FOR STUD ) With


cadium plating

B18.2 6

10 B1 STUD M20 X 120 24 300# ASTM 193 GR.B7 ( FOR STUD ) With2 Heavy Hex. Nuts of A194 Gr.2H with

cadium plating

B18.2 3

11 B1 STUD M 22 X 140 216 300# ASTM 193 GR.B7 ( FOR STUD ) With


cadium plating

B18.2 3

12 B1 STUD M 24 X 160 64 300# ASTM 193 GR.B7 ( FOR STUD ) With


cadium plating

B18.2 4


BILL OF MATERIAL SUMMARY - FASTENERS ( BATHINDA )


0435-JH0902

0435-JH0902-20-PI-BOM-0006

0435-JH-0902-20-PI-BOM-0006



0435-JH0902 BOM SUMMARY - FASTENERS

TITLE :

PROJECT :

PROJECT N

DOC. NO:

CLIENT

SPEC DESCRIPTION

Size

DIA XLENGTH

QTY

NOS. CLASSMATERIAL

ASTM

DIM STD

ASME

COMMISSIO

SPARE


BILL OF MATERIAL SUMMARY - FASTENERS ( BATHINDA )


0435-JH0902

0435-JH0902-20-PI-BOM-0006

13 A1 EXTRA LONG STUD M16 X 100 76 150 # ASTM 193 GR.B7 ( FOR STUD ) With


cadium plating

B18.2 7



cadium plating

B18.2 7



cadium plating

B18.2 7

16 A1 EXTRA LONG STUD M22 120 12 150 # ASTM 193 GR.B7 ( FOR STUD ) With


cadium plating

B18.2 7

J WALLAC

J WALLAC

APPROVE

A SDC HEMANATHAN D S ISHWAD


B ISSUED FOR TENDER HEMANATHAN D S ISHWAD

0435-JH-0902-20-PI-BOM-0006



0435-JH0902 WATER MONITOR DATASHEET

CLIENT HPCL JOB No 0435-JH0902

PROJECT GGSR PRODUCTS EVACUATION PROJECT LOCATION RAMANMANDI-BATHINDA

TITLE WATER MONITOR DATASHEET QUANTITY SEE BELOW

GENERAL DATA VENDOR CONFIRMATION (NOTE-2)

MONITOR INLET SIZE : 4"

RATING : 150 #

FLANGE FACE FINISH : FF, SMOOTH FINISH (3.2 TO 6.3 MICRONS)

DESIGN SPEC,END FLANGES : ASME B 16.5

OPERATING TEMPERATURE : AMBIENT

SERVICE : FIRE WATER

ELEVATION : 40

DEPRESSION : 10

ROTATION : 360 DEG

MAXIMUM CAPACITY : AT LEAST 120 M /HR AT 10 BARG

MONITOR OUTLET CONNECTION : 2 1/2" THREADED END ALLOWING EASY CONNECTION OF AN ADJUSTABLE NOZZLE

NOZZLE : 2 1/ 2" ADJUSTABLE SUITABLE FOR WATER MONITOR FLOW OF 120 M3/HR AT 10 BARG (NOTE-1)

WEIGHT OF MONITOR : TO BE SPECIFIED BY VENDOR

WEIGHT OF NOZZLE : TO BE SPECIFIED BY VENDOR

WORKING PRESSURE NORMAL : 10 BARG

WORKING PRESSURE MIN / MAX : 6 / 16 BARG

QUANTITY LOCATION WISE:RAMANMANDI : 8 Nos

BATHINDA : 9 Nos.

MATERIALS

BODY : NAVY BRASS

LOCKING KNOB : STAINLESS STEEL

BALL BEARING : BRASS

OPERATING LEVER : STAINLESS STEEL-ASTM A 312 TP304 WITH PLASTIC HANDGRIP

WATER NOZZLE : BRASS

GREASE NIPPLE : STAINLESS STEEL

SPARES : TO BE SPECIFIED BY VENDOR

CODES AND STANDARDS

DESIGN CODE : AS PER NFPA REQUIREMENTS,UL / FM APPROVED

EST CERTIFICATES : REQUIRED AS PER SECTION 5.0 OF THIS DOCUMENT

CERTIFICATION REF. : BS EN 10204 3.1B

HYDROTEST PRESSURE : VENDOR TO SPECIFYPAINTING : AS PER NOTE-7

ADDITIONAL REQUIREMENTS / NOTES :

1) he nozzle sha ll be of the constan t f low, fog to jet s tream type.2) Vendor shall fill the data with the offered material against the specified material.3) Vendor shall provide GA drawing of monotor indicating overall dimensions & material of construction

of various parts alongwith the offer.

4 ) Moni te r sha ll be p rovided w ith Inlet campanion f langes5) Monitors shall be designed as per NFPA requirements.6) Material grades are indicatibe only;nearest equivalent may be proposed for approval.7) With the exception of stainless steel, all outside surfaces shall be painted with two coats of amine

cured epoxy paint of which the top coat shall be red (RAL 3000)8) Monitor shall be provided with Inlet campanion Flanges

ATTACHMENTS

C 31-Aug-09 HD SI KMNP

B 11-Aug-09 HD SI KMNP

A 10-Aug-09 HD SI KMNP 1 OF 1

REV. DATE BY CHKD APP SHTDOC. NO

0435-JH0902-00-PI-DAS-0006

DESCRIPTION

ISSUED FOR IDC

ISSUED FOR APPROVAL

ISSUED FOR TENDERING

WATER MONITOR DATA SHEET

Water Monitor

0435-JH0902-00-PI-DAS-0006 SHT 1 OF 1



Technical Deviation Proposal

Project Title

Deviation Title

Project No Deviation no.:

CustomerAttention Answer required by

DEVIATION DESCRIPTION (to be completed by Originator)

Description of deviation requested

Justification for deviation requested

Risks and implications identified as a consequence of the deviation (Consider safety, sustainability,operability, reliability, maintainability, engineering, procurement, construction, cost and schedule)

Controls to manage the risks identified

Originator : Signature : Date :

Lead DisciplineEngineer :

Signature : Date :

Discipline ChiefEngineer :

Signature : Date :

Project Manager : Signature : Date :