21113 m-00-d01 urs boiler ( 850 kghr) - r0

SPECTRUM

Client: M/s NAVIN FLUORINE INTERNATIONAL LTD

BOILER ( 850 kg/hr)

MANUFACTURING PLANT NO.2 AT DEWAS

TECHNICAL SPECIFICATION


BOILER ( 850 KG/HR) PROJECT NO 21113 REVISION NO 00

DOCUMENT NO M-00-D01 PAGE NO . PAGE 1 OF 12

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Z:\PRJ1\API\NFIL 21113\PROCUREMENT\UTILITY\URS\Floated\Hot Utilities system\21113 M-00-D01 URS BOILER ( 850 kghr) - R0.docx

Format No: SOP/ENG/005/02 Rev. 00 01/01/2013

REVISION HISTORY

REVISION EFFECTIVE DATE REASON FOR REVISION 00 02-01-2014 FIRST ISSUE




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TABLE OF CONTENTS

1.0 APPROVAL SIGNATURES 3 2.0 OVERVIEW 4 3.0 INSPECTION, TESTING AND DISPATCH 4 4.0 DRAWINGS & DOCUMENTS 5 5.0 PACKING 5 6.0 SPARES 6 7.0 DATASHEET 6




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1.0 APPROVAL SIGNATURES

This document is prepared by the SPCPL team for the project of NAVIN FLUORINE INTERNATIONAL LIMITED, DEWAS under the authority of their Project Manager. Hence this document before being effective shall be approved by the QA team of NAVIN FLUORINE INTERNATIONAL LIMITED, DEWAS, and authorized by the appropriate Project Authority.

SPCPL

Name Designation Signature Date

Prepared By Rajesh Yerawar Sr. Executive - Mechanical

Checked By Akhilesh Verma Manager - Mechanical

Approved By Sanjay Katkade GM-Engineering

CLIENT

Name Designation Signature Date

Approved By

Authorized By




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2.0 OVERVIEW

2.1 PROJECT INTRODUCTION

Navin Flourine International Limited has envisioned setting up an Manufacturing plant No.2 facility at Dewas along with the necessary utilities. Nearest railway station : DEWAS Nearest airport : INDORE Ambient conditions:

Summer ( DB / WB / % RH) 41.1 C / 25 C / 28 % Monsoon ( DB / WB / % RH) 32.2 C / 27.8 C / 70 % Winter ( DB / WB / % RH) 10 C / 7.2 C / 65 %

2.2 PROJECT STANDARD

The design, manufacturing, testing at factory of Boiler shall comply with the latest applicable IBR standards.

3.0 INSPECTION, TESTING AND DISPATCH

The Boiler will be subjected to inspection at manufacturers works in the presence of purchaser/consultant. During inspection following routine tests shall be carried out:

Visual inspection for workmanship and verification with respect to specifications. Mechanical operation of valves etc. Functional test for control circuits. Tightness of screwed/bolted connections

The vendor shall supply to purchaser 3 sets of the certificates of Internal routine tests.




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4.0 DRAWINGS & DOCUMENTS Vendor to submit following Drawing & Documents at various stages.

4.1 Drawings (3 Sets) - GA Drawings, Engineering Drawings (For approval, Approved, As built, As installed) - Electrical Circuit Diagrams - System schematics

4.2 Manuals and Procedures (3 Sets) - Operation and Maintenance manuals - Specialized procedures, if applicable (such as Calibration, Cleaning, etc.) - Specifications and sources of some important materials, if applicable (such as lubricants, cleaning

agents, etc.) 4.3 Lists (3 Sets)

- Equipment and Instrument list with component descriptions - Electrical component parts list with descriptions - Spare parts list with appropriate identification nos., if any - Change parts list with appropriate identification nos., if any

4.4 Factory Acceptance Test Certificates (3 Sets) - Detailed list of modifications after contract &/or in final approved design - Material specifications and test certificates - Instrument Calibration certificates - Functional/ Factory acceptance certificates (such as weld inspection, passivation, pressure/

vacuum holds, etc.) - Warranty certificates - Surface finish test reports - Food grade material certificate

4.5 Site Acceptance Test (3 Sets) - Operational Qualification Protocol

5.0 PACKING

Equipment shall be dispatched to site packed in full wooden case (Sea Worthy). It shall be wrapped in polythene sheets before putting in cases and it shall be ensured that damage to the equipment does not occur during handling/transportation. Lifting hooks shall be provided for unloading at site.




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6.0 SPARES

Commissioning Spares - The vendors shall include in the quoted price sufficient quantities of commissioning spares required for erection and commissioning of the equipment. These shall include such items as Bolts and other miscellaneous parts. Essential Spares - The vendor shall supply spares required for two years trouble free operation & furnish list of spare considered with offer.

7.0 DATASHEET

DESIGN PARAMETERS REQUIRED SPECIFICATIONS 1 GENERAL

Tag No. SB-102,103 Capacity (from & at 100C), Kg/hr 850 Kg/Hr Maximum continuous rating at 30C Vendor to Specify Maximum Pressure rating, Bar 10.54

Quantity, No(s) 2 (2 W)

Type Coil type, Semi-IBR Fuel LDO ( suitable for conversion to Gas firing ) Water Quality MIDC Water Posture Vertical

Steam Dryness Factor at the outlet of Steam Separator Min 0.9 At the outlet of Steam Separator

Boiler Efficiency based on Net Calorific Value (as Per BS 845 Part I) Vendor to Specify

Fuel consumption Vendor to Specify Burner control ON-OFF

Time required to achieve full steam output from cold start Vendor to Specify

Electrical Supply 440 V / 3 phase + N / 50 Hz /AC Initial Blow-Down Time Vendor to Specify Maximum allowable Blow-Down Time Vendor to Specify Model Vendor to Specify




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DESIGN PARAMETERS REQUIRED SPECIFICATIONS

Design Code IBR Latest version

Overall Dimensions (L x W x H), Mtr Vendor to Specify

2 MAIN BOILER

Construction Vertical cylindrical

Pressure parts fabricated out of high temperature resistant boiler quality Steel Tubes forming radiant & convective heat transfer zone

Pipes of Standard BS 3059 CDW pipe, hydraulically tested for 25 Bar press Plates as per IS 2002 Gr. II

Mounting arrangement for Blower Motor assembly, Feed Water Pump assembly, Control panel & Access Ladder

To be provided

Top closer plate Refractory lined with fire cone, burner rod & photocell mounting arrangement and view glass. - Yes

Type of fire cone Vendor to Specify

Coil heat transfer area Vendor to Specify

Coil tube diameter Vendor to Specify

Shell Insulation To be provided

3 BLOWER & MOTOR ASSEMBLY

Type Centrifugal, MOC Vendor to Specify Type of coupling between Motor &Blower Direct coupled

Make of Blower Vendor to Specify

H.P. of Motor Vendor to Specify Make of Motor Vendor to Specify Electrical Protection Class IP 55 Inlet Damper Vendor to Specify Dynamic Balancing To be provided

4 FEED WATER STRAINER

Type Y Type Mesh 80 Mesh




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DESIGN PARAMETERS REQUIRED SPECIFICATIONS MOC Vendor to Specify Make Vendor to Specify

5 FEED WATER PUMP & MOTOR ASSEMBLY

Type Electrically driven vertical Centrifugal Multistage Pumps Capacity Vendor to Specify

Head Vendor to Specify

Number of Pumps 1 Working + 1 Stand-by MOC Vendor to Specify Type of Coupling between Motor &Pump Vendor to Specify

Make of Pump Vendor to Specify

H.P. of Motor Vendor to Specify

Make of Motor Vendor to Specify Electrical Protection class IP55 Dynamic Balancing To be provided

6 STRAINER FOR LDO

Capacity Vendor to Specify Mesh Vendor to Specify MOC Vendor to Specify Make Vendor to Specify

7 LDO PUMP & MOTOR ASSEMBLY

Type Gear Capacity Vendor to Specify MOC Vendor to Specify

Number of Pumps 1 Working + 1 Stand-by Type of coupling between Motor &Pump Vendor to Specify Make of Pump Vendor to Specify H.P. of Motor Vendor to Specify




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DESIGN PARAMETERS REQUIRED SPECIFICATIONS Make of Motor Vendor to Specify Electrical Protection Class IP 55 Dynamic Balancing To be provided

8 ON LINE FO/LDO FILTER ( Requirement to be confirmed by vendor)

Type Duplex Mesh Vendor to Specify MOC Vendor to Specify Make Vendor to Specify

9 BURNER ASSEMBLY ( Should be suitable to convert into gas firing)

Type

Oil fired (LDO). Fully automatic pressure atomized, Complete circulation of Fuel through burner, inbuilt ON-OFF, solenoid valve with suitable spray nozzle.

Type of Spray Nozzle Vendor to Specify

Turn Down Ratio Min 1:3 Ignition Electrode To be provided Photocell To be provided Ignition Transformer To be provided Spray Diffuser To be provided Cooling arrangement for photocell To be provided Make of Photocell Vendor to Specify Make of ignition electrode Vendor to Specify Make of ignition transformer Vendor to Specify

10 BLOW DOWN SYSTEM

Type Manual

Quantity of Blow Down Vendor to Specify

Others




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DESIGN PARAMETERS REQUIRED SPECIFICATIONS Overall Dimensions (L x B x H) Vendor to Specify Dry weight Vendor to Specify

11 INSTRUMENTS

Main Boiler

Steam Pressure Gauge mounted on Control Panel with isolating needle valve & necessary copper tubing

To be provided Make - Vendor to Specify

Steam Temperature Indicator & controller with overheating protection to be provided in control panel.


Boiler Efficiency Monitor Not Required

Make - Vendor to Specify

Safety Valve for outlet Steam To be provided


Low Steam Pressure Switch To be provided


High Steam Pressure Switch To be provided


Feed Water Pump

Safety Valve To be provided


Water Pressure Gauge mounted on Control Panel with isolating Needle Valve & necessary Copper tubing


LDO Pumping System

Pressure switch for Fuel line To be provided


Burner Assembly

Photocell for detection of Fuel fire To be provided


Burner Pre Purge Timer To be provided





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12 SAFETY INTERLOCKS

Control Panel Box to house all necessary &Electrical &Instrumentation to perform said safety interlocks & indications

Sturdy Mild Steel fabricated with three coats of primers & epoxy painting oven backed rubber sealing for dustproof enclosure of instruments as per standard norms.

Flame Failure Safety &Indication To be provided Boiler Overheating & Indication To be provided Boiler Set Pressure cut off &Indication To be provided Boiler Set Temperature cut off &Indication To be provided No Water Cut Off &Indication To be provided Low Steam Pressure cut off & trip To be provided High Steam Pressure cut off & trip To be provided Blow Down cut off &Indication To be provided Low Fuel Pressure cut off &Indication To be provided Fuse for Control Circuit To be provided

Ignition transformer To be provided 13 CONTROL PANEL

Control Panel Box to house all necessary & electrical & instrumentation to perform said safety interlocks & indications

Sturdy Mild Steel fabricated with three coats of primers & epoxy painting oven backed rubber sealing for dustproof enclosure of instruments as per standard norms.

Panel Isolation Switch To be provided

Boiler Start/Stop/Fill/Cooling mode selection rotary switch To be provided

Fuel circulation inching press button To be provided

Indicating bulbs with name plates for visual indication of various control modes mentioned above, mounted on panel front

To be provided

Wiring completely made from solid conductor single core for systematic layout of wiring To be provided

Electric Wire Protection Pipes to protect various connections going to Motors, Instruments, etc. To be provided

Audio Alarm To be provided




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Contractor and Overload protection relays for pump motor and blower motor To be provided

Burner prepurge timer To be provided

Rotary selector switches To be provided

14 ACCESSORIES

Steam headers with Main Stream Stop Valve, Steam Safety Valve, Steam Auxiliary Bypass Stop Valve, and Steam Pressure Gauge

All Valves of SS internals, Heavy Duty Cast Steel Body

Super Heater Not required Standard Tool Kit To be provided Fuel pressure guage mounted on oil filter. To be provided Fuel piping between oil filter ,fuel pump and Burner To be provided

Water piping connecting feed water to inlet of boiler with in-line non-return valve, blow down valve with limit switch.

To be provided

Steam and oil pressure sencing line of copper tubing and its hardware.

To be provided

ADDITIONAL SCOPE

Installation Assistance To be included in scope

Commissioning Assistance To be included in scope

Training To be included in scope

STATUTORY REQUIREMENT

Boiler Certification As per Boiler Regulations of India (IBR) set of relevant documents and certificates, to be provided for each boiler.

Boiler registration

All preparations for hydraulic test, open inspection and other formalities to be completed for registration by the boiler inspectors of the concerned state would be Included in scope of Vendor.