kks component coding manual 40-0000294_d_002.pdf

8/9/2019 KKS component coding manual 40-0000294_D_002.pdf

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DOC. ID: 40-0000294 REV/STATUS: D / Approved

DATE: 13 Sep 2013 MADE/APPROVED: JONANYLU / TUUKAHON

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NAME: Numbering manual

SUBJECT: Numbering manual

CITEC OY ABP.O. Box 109, FI-65101 VAASA, FINLAND, Tel. +358 6 3240 700 • Fax +358 6 3240 850

www.citec.com

1 Contents2 Introduction .................................................................................................................... 2

3 Structure of the KKS-Identification system .......................................................................... 3

3.1 Break down levels and coding letters ........................................................................... 3

3.1.1 Break down level 0, (N) ....................................................................................... 3

3.1.2 Break down level 1, (AAANN) ............................................................................... 3

3.1.3 Break down level 2, (AANNN) ............................................................................... 5

3.1.4 Break down level 3, (AANN) ................................................................................. 5

3.2 Equipment coding ..................................................................................................... 6

3.2.1 Coding of valves ................................................................................................. 6

3.2.2 Coding of pipes ................................................................................................... 6

3.2.3 Symbols and Coding of process instruments ........................................................... 6

3.3 Electrical KKS coding ................................................................................................. 7

3.4 Fire Protection KKS coding ......................................................................................... 8

4 Examples ........................................................................................................................ 9

5 List of appendixes .......................................................................................................... 10 5.1 Appendix1 – KKS function key .................................................................................. 11

5.2 Appendix2 – Equipment key ..................................................................................... 16

5.3 Appendix3 – Component key .................................................................................... 18


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3 Structure of the KKS-Identification system

This chapter describes briefly how KKS-codes are implemented.

3.1 Break down levels and coding letters

In the P&I diagrams, the equipment is identified to the “breakdown level 2” (plant, system andequipment). Break down levels are listed in the Table1.

Table 1. Break down levels

Break down level 0 Break down level 1 Break down level 2 Break down level 3

Plant System Equipment Component

N AAANN AANNN AANNN: Numerical characters (Arabic numerals)A: Alpha characters (Roman letters, except I and O and special symbols)

3.1.1

Break down level 0, (N)

Generally Break down level 0 (Plant) is a number and it is same for all devices in the same powerplant. If there are two power plants in the same site, the first power plant prefix can be 1 and thesecond power plant prefix would be 2.

Kinyerezi 150 MW Power Plant the Break down level 0 is implemented as follows:

Code is 1 for all GT1 related systems




Code is 9 for common systems

Other numbers are not available.

3.1.2 Break down level 1, (AAANN)

Break down level 1 (System) have always three letters and two numbers. Letters tells which system

it is. The first letter describes the system in general level. When three letters is used, the system isdefined in a detailed level. For Example:

E Conventional fuel supply and residues disposal

EG Supply of Liquid Fuel

EGA Receiving equipment inc. pipeline

On a system numbers, the following rules should be applied:

Modules and units should have an unique system number. Example 9LAB12 (module 12)

Modules and units should use a unique system number from 1 to 69. This enables an uniquemodule identification even though a module contains many different functions. Example

9LAB15AA001 and 9LBE15BR004 are both in module 15.

Numbers between 1 to 73 indicates that it is a module (i.e. an unique module identification)

Number 70 indicates that it is HVAC and plumbing (i.e. an unique identification for HVACand plumbing)

Numbers between 74 to 99 are free to use (i.e. 9GAD85 and 9EKC85 have no relation

although they both contain the system number 85)

The system always change on module/unit borders


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Site subsystems (“site piping”) should use numbers 00. Example: in this case 9LAB00 and

9LBE00 have no relation although they both contain the system number 00. If same device/pipe/module/unit is used in more than one GT, the units are indentified with

help of Break down level 0 (Plant) code: 1QKA15 2QKA15

KKS system numbers for modules are listed in document “Module matrix”. The KKSsystem numbers for modules are:

KKS (*systemnumber

Layout Item nr Qty MODULES

9_21 21 1 Liquid fuel unloading/Metering module9_22 22 2 Liquid fuel tanks

9_23 23 1 Liquid fuel forwarding module

9_25 24 1 Liquid fuel purge water cooler skid

9_71 25 1 Foam station

9_26 26 1 Gas fuel receiving, Metering module & ESD

9_27

9_29

27

29

1

1Fuel gas Conditioning module , including

condensate drain tank (from Fuel gas, etc)

9_28 28 1 Hot water gas boiler module (for pre-heating of gas fuel)

9_30 30 1 Gas pressure control module

9_31 31 1 Nitrogen module

9_34 34 1 Fire water & raw water tank

9_73 35 1 Fire fighting pumping station container

36

37

1

1Oily water separation basin/tank, (near tank farm)

Oily water separation basin/tank, (near GT area)

38 2 Sewer treatment (separation wells)

9_41

9_42

9_439_43

40

41

4243

1

1

11

Water treatment module including:

Fresh water treatment module, potable water

Potable water tank+pumps

Fresh water treatment module, demi waterDemi water tank & pumps

9_44 44 1 Compressed Air (Instrument & Service air) module

9_48 48 1 GT wash water effluent collection tank (concrete tank)

9_50 XX 1 GT Wash water effluent transfer pump skid with neutralisation

9_49 49 1 Settling Tank , concrete (for neutralized GT wash water)

* KKS number (X_XX) consists of Break down level 0 and Break down level 1

numerical characters. Following systems does not follow this rule: Electrical systems

Civil system


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3.1.3 Break down level 2, (AANNN)

Break down level 2 (equipment) have always two letters and two numbers. Letters functionality islike break down level 1, but in this level letters indicate which equipment we are dealing with. ForExample:

A Mechanical device

AP Pump,

AA Valve

AT Cleaning, drying, filtering and separating equipment

Break down level 2 numbering rules are project specific. Specifically pipe, valve and instrumentnumbering principle may differ a lot. Equipment numbering is described detailed in the chapter 2.2.

Note: If a Break down level 2 code has been used in one revision and the equipment is removed the

equipment code shall not be re-used ever again.

3.1.4

Break down level 3, (AANN)

Break down level 3 (component) code is not visible in the P&I diagrams. Usually break down level 3code is used, if e.g. pump or valve accessories are coded. For Example:

-M01 E-Motor

MS Pneumatic drives

-Y01 Magnetic valves, coils

-B Electropneumatic converter

-S01 Limit switch


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3.2 Equipment coding

Equipment code letters define the equipment type and usually numbering start from 001 withinterval 1. The numbering of valves, pipes and process instruments are project specific and thenumbering principle is described in this chapter

3.2.1 Coding of valves

Valve’s equipment code letters area AA and numbers are as follows:

001 – 099 Hand valves

101 – 199 Manual balancing valve

201 – 299 Non-return valve

301 – 399 On/off valve with actuator

401 – 499 Control valve with actuator

501 – 599 Safety valve 601 – 699 Instrumentation valve / pressure gauge valve

701 – 799 Venting valve

801 – 899 Drain valve

901 – 999 Special valve

3.2.2

Coding of pipes

Main pipes numbering start from number 010 with interval 10 (010, 020, 030…). The branch pipesfrom main pipe are coded according to main pipe by changing the last number (main pipe 020 havebranch pipes 021, 022, 023...).If the branch pipes are instrumentation, venting or drain pipes, then pipe number equals valve

number. If there are more than one valve in the branch pipe, then pipe code equals the lowest valvecode. (Drain pipe have valves AA803 and AA804, pipe code shall be BR803).

Pipe’s equipment code letters area BR and numbers are as follows:

010 – 599 Normal pipes

601 – 699 Instrumentation pipes

701 – 799 Venting pipes

801 – 899 Drain pipes

901 – 999 Special pipes

3.2.3 Symbols and Coding of process instruments

Process instrument coding letters are according to standard EN ISO 14617. Coding letters are also

listed in the appendix xx. Process instruments numbers are as follows: 001 – 099 Local measurement/gauges

101 – 199 Binary signal / switch

201 – 299 Analog signal

301 – 399 Plant safety system

801 – 899 Controller

901 – 999 Calculator

Symbols for process diagrams, measurement, control and instrumentation are acc to ISO 10628and ISO 14617. Standard Symbols are described in the following table.


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Table 2 Measurement and control symbols.

3.3 Electrical KKS coding

The electrical & instrumentation equipments can be coded with 4 break down levels (0,1,2 & 3) if

needed. The electrical & instrumentation cables are coded with break down level 0 & 1. The KKScode of the cable indicate which system the cable belong to, not which type of cable it is.

Break down level 0: Numbering define if it is a gas turbine wise or a common equipment/cable.

Break down level 1: System code letters define the system type and usually numbering start from01 with an interval of 1. Cable code letters define the system from where the cable starts and thenumbers start from 0001 with an interval of 1.

Break down level 2: Equipment code letters define the equipment type and usually numberingstart from 001 with an interval of 1. Not used for cable codes.


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Break down level 3: Is used if coding of accessories to the equipment is needed, e.g. safety switchfor electrical motors. For process equipments break down level 3 is used to separate the electrical

part from the mechanical part of the equipment, e.g. the electrical motor on a pump. Componentcode letters define the component type and usually numbering start from 01 with an interval of 1.Not used for cable codes.

The biggest main equipment are:

- 1ATA01, 2ATA01, 3ATA01, 4ATA01 Step-up transformers

- 1MKA01,2MKA01,3MKA01,4MKA01 Generators

- 1BBA01, 2BBA01, 3BBA01, 4BBA01 MV-switchgear

- 1BFT01,2BFT01,3BFT01,4BFT01 Auxiliary transformers

- 1BFA10, 2BFA10, 3BFA10, 4BFA10 GT wise LV-switchgear

-

9BFA10, 9BFA20 Common LV-switchgear

Examples: - 11ATA01GH001 is a control box on the step-up transformer 11ATA01

- 10LBA10AA420-M01 is the electrical motor for the valve 10LBA10AA420- 11ATA0001 is a cable from a step-up transformer 11ATAxx

3.4 Fire Protection KKS coding

Fire protection KKS coding uses three Break down levels (0,1,2).

Break down level 0:

-

Code 9 is used in plant level.Break down level 1:

-

All codes include SGA letters and shall be used in system level.

- System numbers 00 and numbers 71, 72 and 73 shall be used.

o Number 71 is for foam station

o Number 72 is for Fire Brigade connection point

o Number 73 is for Fire Fighting container

Break down level 2:

-

In equipment level numbers AA, AP, BB, and BN shall be used.

o AA for valves

o

AP for fire containero BB for bladder tank

o BN for hydrants

Numbering of Hydrants, monitors and Hose Reels shall be started at number 1. In gate valve (withpost indicator) and fire brigade connection point number 901 shall be used. Numbering also fromnumber 901 to needed one 90X. Numbering interval for these is 1.


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4 Examples

Example1:According to the KKS manual 1GCF25AA401 code states the following:

1 Breakdown level 0; GT1

GCF10 Breakdown level 1; System

G Water supply and disposal

GC Treatment system (demineralization)

GCF Ion exchange, reverse osmosissystem.

From incl. ion exchanger inlet.

From incl. isolation valve of chemicalssupply system or auxiliary fluid systemupstream of ion exchanger

25 System numbering, used to subdividesystems into subsystem.

AA401 Breakdown level 2; Equipment

A Mechanical device

AA Valve

401 Equipment numbering (control valvewith actuator)

Example2:According to the KKS manual 9EKC17AC001 code states the following:

9 Breakdown level 0; Overall Plant

EKC20 Breakdown level 1; System

E Conventional fuel supply and residuesdisposal

EK Supply of gaseous fuel

EKC Heating system

From incl. heater inlet.

From incl. heater outlet.17 System numbering, used to subdivide

systems into subsystem.

AC001 Breakdown level 2; Equipment

A Mechanical device

AC Heat exchanger

001 Equipment numbering


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5 List of appendixes

Appendix1 – KKS function keyAppendix2 – Equipment keyAppendix3 – Component key


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5.1 Appendix1 – KKS function key

A – GRID AND DISTRIBUTION SYSTEMSAD 220 kV system AT Transformer equipment

B – POWER TRANSMISSION AND AUXILIARY POWER SUPPLYBA Power transmissionBB Medium-Voltage distribution boards and transformersBF Low-Voltage main distribution boards and transformersBJ Low-Voltage subdistribution boards and transformersBL Low-Voltage subdistribution boards, local switchgears

BR Low-Voltage distribution boards, converter power supply (battery supply)

BT Battery systemBU DC distribution boards

C – INSTRUMENTATION AND CONTROL EQUIPMENTCA Protective interlocksCH ProtectionCJ Unit control systemCK Process computer systemCR Programmable process control systemsCV Marshalling racks (junction boxes)CW Control roomsCY Communication equipment

E - CONVENTIONAL FUEL SUPPLY AND RESIDUES DISPOSALEG Supply of liquid fuels.EH Chemical treatment of liquid fuels incl. residues removal

EK Supply of gaseous fuels.EL Chemical treatment of gaseous fuels incl. residues removal.

EG Supply of liquid fuels.EGA Receiving equipment incl. pipeline

from excl. receiving pointto excl. tank, incl pump

EGB Tank Farm

from incl. tank inletto incl. tank outlet

EGC Pump system

from incl. pump system suction nozzleto incl. pump system discharge nozzle

EGD Piping systemfrom excl. tank outletto excl. temporary storage system or branch to user

EGE Mechanical cleaning, scrubbing,EGF Temporary storage system

EGG PreheatingEGY Control and protection equipment

EH Chemical treatment of liquid fuels incl. residues removal


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EGA…U free for use

EK Supply of gaseous fuels.EKA Receiving equipment incl. pipeline

from excl. receiving pointto excl. tank, incl pump

EKB Scrubber systemfrom incl. moisture separation inletto incl. moisture separation outlet

EKC Heating systemfrom incl. heater inletto incl. heater outlet

EKD Main reduction station, expansion turbine

from incl. main reduction station inlet, expansion turbine inlet

to incl. main reduction station outlet, expansion turbine outletEKE Mechanical filtering, cleaning, scrubbing

from incl. inlet of mechanical cleaning, scrubbing system

to incl. outlet of mechanical cleaning, scrubbing system.EKG Piping system

from excl. receiving point

to excl. branch to userEKR Residues removal systemEKT Heating medium system

from excl. branch of supply systemto excl. branch to user

EKY Control and protection equipment

EL Chemical treatment of gaseous fuels incl. residues removal.ELA…U free for use

G - WATER SUPPLY AND DISPOSAL (INCLUDING ALSO PROCESS DRAINS FROM FUELSYSTEMS)

GA Raw water supply GB Treatment system (carbonate hardness removal) GC Treatment system (demineralization)GD Treatment system (others)GH Distribution systems (not drinking water) GK Drinking water supply GM Process drainage system

GN Process drains treatment system GQ Domestic waste water collection and drainage systemsGR Domestic waste water treatment system GT Water recovery from waste water

GU Rainwater collection and drainage systems incl. treatment system. GV Lubricant supply system. GW Sealing fluid supply system GX Fluid supply system for control and protection equipment GY Control and protection equipment

GA Raw water supply

GAA Extraction, mechanical cleaning


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from incl. intaketo incl. mechanical cleaning system outlet

GAC Piping and channel systemfrom excl. intake or outlet of other systemto excl. inlet to other system

GAD Storage system

from incl. storage system inletto incl. storage system outlet, incl. intake and outfall

GAF Pump systemfrom incl. pump system suction nozzleto incl. pump system discharge nozzle

GAY Control and protection equipment

GB Treatment system (carbonate hardness removal)

GBB Filtering, mechanical cleaning systemfrom incl. separation equipment inlet

to incl. separation equipment outletGBF Ion exchange (e.g. for carbonate hardness removal )

from incl. ion exchanger inlet or from incl. isolation valve of chemicals supply

system or auxiliary fluid supply system upstream of ion exchangerGBK Piping system, temporary storage system, pump system for main fluid.GBL Storage system outside fluid treatment system, (if not part of another system)GBB Flushing water and residues removal system incl neutralization.

from excl. outlet of respective systemto excl. discharge into disposal system

GC Treatment system (demineralization)

GCB Filtering, mechanical cleaning systemfrom incl. separation equipment inlet

to incl. separation equipment outletGCF Ion exchange (e.g. demineralization)

from incl. ion exchanger inlet or from incl. isolation valve of chemicals supplysystem or auxiliary fluid supply system upstream of ion exchanger

GCK Piping system, temporary storage system, pump system for main fluid.GCL Storage system outside fluid treatment system, (if not part of another system)GCR Flushing water and residues removal system incl neutralization.

from excl. outlet of respective systemto excl. discharge into disposal system

GH Distribution systems (not drinking water)

GHA Distribution system (not drinking water)(free for other kinds of water)

GHB Distribution system after treatment (carbonate hardness removal)to excl. inlet to other system

GHC Distribution system after treatment (carbonate hardness removal)to excl. inlet to other system

GHD Distribution system after treatment (others)to excl. inlet to other system

GHE…U Distribution system (not drinking water)(free for other kinds of water)


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GM Process drainage system

GMA Process drainage system in structures for conventional fuel supply and residuedisposal.

GMB Process drainage system in GT wash water systemGMC Process drainage system in structures for transformers/switch gear

GMD Process drainage system in other structuresGME Process drains to trenchGMF…U Process drainage system (free for use e.g. building/system-specific)

CONVENTIONAL FUEL SUPPLY AND RESIDUES DISPOSAL

GN Process drains treatment system

………

GQ Domestic waste water collection and drainage systems

GQA…U Domestic waste water collection and drainage drainage system (free foruse e.g. building-specific)

GR Domestic waste water treatment system

………

GT Water recovery from waste water

GTA…U Water recovery from waste water (free for use)

H - CONVENTIONAL HEAT GENERATION (HRSG)M - MAIN MACHINE SETS

MB Gas turbine plant MK Generator plant

N - PROCESS ENERGY / MEDIA SUPPLY FOR EXTERNAL USERS

ND Process hot water system NE Process chilled water NG Process air system NK Process gas system

P - COOLING WATER SYSTEMS

PA Circulating (main cooling) water system PB Circulating (main cooling) water treatment system PA Circulating (main cooling) water system

PB Circulating (main cooling) water treatment system PC Service (secondary cooling) water system, conventional area


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PD Service (secondary cooling) water treatment system, conventional area PG Closed cooling water system

PH Closed cooling water treatment system for conventional areaPM Closed cooling water system for transformers (if separate from closed cooling water

system) PS Cooling tower blowdown system (if separate from *PAB*)

PU Common equipment for cooling water systems PV Lubricant supply system PW Sealing fluid supply system PX Fluid supply system for control and protection equipment PY Control and protection equipment

Q - AUXILIARY SYSTEMSQC Central chemicals supply

QE General compressed air and carrier air supply QF General control air supply QG Central gas supply for closed gas cycles (as working fluid) QH Auxiliary steam generating system

QJ Central gas supply, also inert gas QK Chilled water systems for conventional area QL Feedwater, steam, condensate cycle of auxiliary steam generating and distribution

system QM Air humidifying systemQS Central oil supply and disposal system (for systems assignable to more than one F1-

function)

QU Sampling systems for conventional area.

QK Chilled water systems for conventional area.

QKA…U Chilled water systems for conventional area (free for use)

R - GAS GENERATION AND TREATMENT

S - ANCILLARY SYSTEMSSG Stationary fire protection systems

SGA Fire water system, conventional area

U - STRUCTURES AND BUILDINGS FOR COMBINED CYCLE POWER PLANTSX - HEAVY MACHINERY (NOT MAIN MACHINE SETS)Z - WORKSHOP AND OFFICE EQUIPMENT


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5.2

Appendix2 – Equipment key

A Mechanical equipment

AA Valves, dampers, etc., incl.actuators, also manual;rupturedisk equipment

AB Isolating elements, air locks

AC Heat exchangers, heat transfersurfaces

AD -blocked-

AE Turning, driving, liftingand slewing gear (also

manipulators)

AF Continuous conveyors,feeders (escalators)

AG Generator units

AH Heating, cooling and airconditioning units

AJ Size reduction equipment,

only as part of process

AK Compacting and packagingequipment, only as part ofprocess

AL -blocked-

AM Mixers, agitators

AN Compressor units, fans

AP Pump units

AQ -blocked-

AR -blocked-

AS Adjusting and tensioningequipment for non-electricalvariables (to be applied only,

if the actuator forms itself aconstructive unit with anotherequipment unit)

AT Cleaning, drying, filtering andseparating equipment, excl. *BT*

AU Braking, gearbox, couplingequipment, non-electricalconverters

AV Combustion equipment

AW Stationary tooling, treatment

Equipment

AX Test and monitoring equipmentfor plant maintenance

A -blocked-

AZ -blocked-


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B Mechanical equipment

BA -blocked-

BB Storage equipment (tanks)

BC -blocked-

BD -blocked-

BE Shafts (for erection and

maintenance only)

BF Foundations

BG -blocked-

BH -blocked-

BJ -blocked-

BK -blocked-

BL -blocked-

BM -blocked-

BN Jet pumps, ejectors, injectors

BP Flow restrictors, limiters,orifices (not metering orifices)

BQ Hangers, supports, racks,piping penetrations

BR Piping, ductwork, chutes,

compensators

BS Silencers

BT Flue gas catalytic converter modulesBU Insulation, sheathing

BV -blocked-

BW -blocked-

BX -blocked-

BY -blocked-

BZ -blocked-

G Electrical equipment

GA Junction boxes and cable/busbar penetrations (free for use)

GB Junction boxes and cable/busbar penetrations (free for use)

GC Junction boxes and cable/bus

bar penetrations (free for use)

GD Junction boxes and cable/busbar penetrations (free for use)

GE Junction boxes and cable/busbar penetrations (free for use)

GF Junction boxes and cable/busbar penetrations (free for use)

GG Junction boxes and cable/busbar penetrations (free for use)

GH Electrical and instrumentationand control installation units

identified as per processsystem (e.g. cubicles, boxes)

GJ Processing and storage equipment

for automation systems

GK Information display andoperator control equipmentfor process computers andautomation systems

GL Limiting equipment

GM Junction boxes for light-current systems ofnational telecommunication services


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GN network equipment

GP Subdistribution/junction boxesfor lighting

GQ Subdistribution/junction boxesfor power sockets

GR DC generating equipment,batteries

GS Switchgear equipment if not

identified under process

equipment

GT Transformer equipment

GU Converter equipment

GV Structure-related earthing andlightning protection equipment,surge arrestors

GW Cabinet power supplyequipment

GX Actuating equipment forelectrical variables

GY Junction boxes for light-current

systems (not of nationaltelecommunication services)

GZ Hangers, supports and racksfor electrical and instrumentationand control equipment

5.3 Appendix3 – Component key

-M Electrical motor

-Q Safety switch

-Y Electrical solenoid

kks component coding manual 40-0000294_d_002.pdf

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