RUMAITHA/SHANAYEL FACILITIES - PHASE III PROJECTADCO Project No. P44010
ADCO Document No. 30.99.90.xxxx
Originator Project No. XXXXXXOriginator Document No. XXXXXX
Project Numbering Procedure
0 xx/03/2014 J.M. Choi Issued for Information
REV. DATE ORIGINATOR REVIEWED APPROVED DESCRIPTION
THIS DOCUMENT IS INTENDED FOR USE BY CONTRACTORS.
CONTRACTOR: THE CONSORTIUM OF
ADCO Doc. No. 30.99.90.xxxx ADCO Proj. No. P44010 Rev : 0
CONTRACTOR Doc. No. :
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CONTRACTOR Proj. No.
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Date : xx/03/2014
Pages 1 OF 25
C ONTENTS
1.0 INTRODUCTION.................................................................................3
1.1 Purpose..........................................................................................................................3
1.2 Scope.............................................................................................................................3
1.3 Terminology.....................................................................................................................3
1.4 References......................................................................................................................4
2.0 NUMBERING OF DOCUMENTS AND DRAWINGS..........................................5
2.1 Documents & Drawings.....................................................................................................5
2.2 Tables of Codes...............................................................................................................6
Project Numbering Procedure
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1.0 INTRODUCTION
1.1 Purpose
This procedure defines the method for numbering documents and drawings to ensure
consistency over the Rumaitha-Shanayel Facilities Phase III Project.
1.2 Scope
All the documents issued by CONTRACTOR will be numbered according to this Project
Numbering Procedure, and this number will be called as “CONTRACTOR Document
Number”. This CONTRACTOR Number will be used by CONTRACTOR on the sidelines of
the ADCO Document Number.
CONTRACTOR may use own document numbering system for project control purposes.
ADCO Document Number and Tagging Number has been established according to ADCO’s
Engineering Procedure_Drawings Design and Numbering System (EP 30.99.90.0001) and
shall be followed by CONTRACTOR.
1.3 Terminology
Field : The word "Field" indicates a main area defined by geographical
boundaries, which is operated by ADCO. e.g. Asab, Bu Hasa, Bab, etc..
Terminal : The oil storage / loading facility at Jebel Dhanna.
Site : A part of a 'Field' covering major facilities like central degassing stations,
remote degassing stations, gas injection plants, etc.. e.g. Asab-CDS,
Bu Hasa RDS-1, etc..
Field Area : An area covering non-major facilities like artificial lift wells, water supply
stations, rest houses, etc..
Project Numbering Procedure
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Plot / Plant
/ Station : A part of a 'Site' or a 'Field Area' containing a facility which is generally
defined by the fence around its perimeter. e.g. Asab-CDS, Bu Hasa -
MOL station, Accommodation etc..
CONTRACTOR: Consortium of GS E&C and DODSAL E&C
1.4 References
In this procedure reference is made to the following ADCO documents.
30.99.90.0001 : Engineering Procedure Drawing Design and Numbering Systems
30-99-90-0024 : Engineering Procedure for Preparation of Supplier’s/ Vendor’s
Engineering Drawings and Documents.
Project Numbering Procedure
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2.0 NUMBERING OF DOCUMENTS AND DRAWINGS
2.1 Documents & Drawings
The CONTRACTOR document number shall be in the form:
AAAAAA-BBB-CC-DD-EE-FFFF-GGGG
Where:
AAAAAA : CONTRACTOR Project Number
BBB : Document Originator (Codes are listed in Table 1.)
CC : Area Number (Codes are listed in Table 2.)
DD : The Discipline Code (Codes are listed in Table 3.)
EE : The Document Type Code (Codes are listed in Table 4.)
FFFF : Equipment & Instrument Codes and Service Codes(Codes are listed in Table 5~9
If there is no suitable description in Table 5~9or if these codes are not required (procedures, philosophies, etc), Code “NU” will be used.
GGGG : Sequence number, 0000, 0001, etc. Leading zeros are always shown.
Project Numbering Procedure
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2.2 Tables of Codes
TABLE 1: LIST OF ORIGINATO R CLASSIFICATION CODES
Code Originator
GS GS E&C
DOD DODSAL E&C
COm General Document
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TABLE 2 : LIST OF AREA CODES
Code Area
GE General for more than one area
RA Rumaitha
SN Shanayel
OT Other area
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TABLE 3: LIST OF DISCIPLINE CODES
Code Discipline
AR Architectural
CI Civil
ST Structural
CM Pre-Commissioning, Commissioning etc.
CS Construction, Fabrication, Erection, etc.
EL Electrical
FF Fire Fighting
HV HVAC
IN Instruments
ME Mechanical, Machinery, Equipment, etc.
MP Piping
PE Project Engineering
PL Pipeline
PM Project Management
PR Process
PT Procurement, Expediting, etc.
QA Quality Assurance, Quality Control, Inspection, NDE, etc
SE HSE
TE Telecommunication
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TABLE 4 : LIST OF DOCUMENT TYPE CODES
Code Description
AE Authorized Engineers List
BM Bill of Material
CA Calculations
CN Change Notice
CO Change Order
CS Factory Certification Test & Specification
DB Production/Project Data Books
DL Deviation List
DM Distribution Matrix
DS Data Sheet
DW Drawing
ED Engineering Document (General/Others)
EL Equipment List
ES Engineering List / Schedule
FC Field Change Note/Notice
FI Field Inspection and Equipment Commissioning Records
FR Field Change Request
HR HAZOP Report
HS Hazardous Material Schedule
ID Incident Report
IN Document/Drawing Index
IQ Interface Query
IR Inspection Reports
IRN Inspection Release Note
ITP Inspection Test Plan
LL Line List
MC Mechanical Catalogue
MS Method Statement
MM Minute of Meeting
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TABLE 4 : LIST OF DOCUMENT TYPE CODES (Cont’d)
Code Description
MN Manual
NI Notification of Inspection
NCR Non Conformance Report
PH Philosophy Documents
PI Project Instruction
PL Planning Document
PO Purchase Order
PD Process Documents
PR Project Procedure
PS Process Specification
QA QA Documentation
QD Quality Deviation Report
QS Quality Surveillance Report
RA Risk Assessments
RI Request for Information
RL Revision List
RPReports (Monthly, Weekly, Model Review, Plot Plan, Constructability, SIL review, General, etc.)
RQ Material Requisition for Quotation / Purchase
SC Sub-Contract Requisition
SH Schedule (Level 1 to 4 schedules)
SL Supplier List
SO Service Order (Agreement)
SP Specifications and Standards
SPI Spare Parts Information
ST Study
SQ Site Queries
TA Technical Advice
TC Technical Clarification
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TABLE 4 : LIST OF DOCUMENT TYPE CODES (Cont’d)
Code Description
TD Technical Deviation
TBE Technical Bid Evaluation
TI Tie-in Drawings
TM Temporary
TP Tie-in Point
TQ Technical Query
VP Vendor Print
YX Licensor Documentation
YY Client Documents
YZ Client Specifications/Standards
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TABLE 5: LIST OF MECHANICAL EQUIPMENT CLASSIFICATION CODES
Code Description
ACU HVAC UnitACSU AC Split Unit (Outdoor)AHU Air Handling Unit
B BurnerBDH Blowdown HatchBGB Borehole Ground Bed
C ColumnCHLR Chiller
CR CraneD DrierE Heat Transfer Equipment/ Water Cooler
EX Auxiliary CoolerF Fan/ Blower
FCU HVAC – Fan Coil UnitFL Flare
FLS Flare StackG Generator/ Alternator
GD Diesel GeneratorGT Turbine Generator
GTAU Gas Turbine Alternator UnitH Heater
HRV Heat Recovery Ventilation (HVAC)J EjectorK CompressorL Loading Device Equipment
LP Pig LauncherM Manifold
MS Molecular SealP Pump
PX Auxiliary PumpRP Pig ReceiverS Filter
SC Slug CatcherSF Filter Separator
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TABLE 5: LIST OF MECHANICAL EQUIPMENT CLASSIFICATION CODES (Contd)
Code Description
SK Skimmer/ Flotation UnitSP Special Piping SpoolST StrainerSX Auxiliary FilterT Tank
TX Auxiliary tankU Package/ SkidV Vessel (Pressure)
VAV Variable Air Volume BoxVX Auxiliary VesselX Miscellaneous
XA AgitatorXD Dampner
XFH Fire HydrantXFM Fire MonitorXJ Insulating JointXM MixerZ Building (General)
DRIVERS Codes *T Turbine (Gas/ Diesel)M Motors (Electrical)G GearboxD Diesel EngineF Fuel Gas Engine
(*) Drivers codes shall be used as 2 nd ,3 rd or 4 th optional position letters to specifically indicate the supporting driving function of the main equipment.
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TABLE 6: LIST OF ELECTRICAL/TELECOMMUNICATION EQUIPMENT CLASSIFICATION CODES
Code Description
ELECTRICALACB Air Circuit Breaker (415V)
AHUM AHU MotorAMSP Auto Manual Synchronizing PanelACWL Air Craft Warning Light
AM Agitator MotorBAT BatteryBC Battery ChargerBD Bus Duct
CAP CapacitorCB Circuit Breaker (33kV/ 11kV)CL Current Limitor (For IS Limitor)CO Convenience Outlet Socket
CON ContactorCT Current Transformer
CVT Capacitor Voltage TransformerDB Distribution Board
ECP Electrical Control Panel (General)EM Cooler Motor
ESWG Essential Services SwicthgearESCP Electrical System (Software) Control PanelETMP Electrical Tariff Metering PanelEXM Auxiliary Cooler MotorFM Fan MotorFS Fuse Switch
FSU Fuse Switch UnitGCP Generator Control PanelGRP Generator Relay Panel
GTCP Generator/ Turbine Control PanelHSWG High Voltage SwitchgearHVPP High Voltage Protection Panel
ISL IsolatorKM Compressor MotorLF Lighting FixtureMC Motor Control Station (Field) (Start/ Stop Push Button)
MCC Motor Control Centre
Project Numbering Procedure
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TABLE 6: LIST OF ELECTRICAL/TELECOMMUNICATION EQUIPMENT CLASSIFICATION CODES (Cont’d)
Code Description
MDB Main Distribution BoardMM Mixer MotorMP Mimic Panel
MSP Manual Synchronizing PanelMSWG Medium Voltage SwitchgearMXB Marshalling BoxNER Neutral Earthing Resister
NESB Neutral Earthing Switch BoardOHLP Overhead Line PoleOHLT Overhead Line Tower
PM Pump MotorPXM Aux. Pump Motor
R ReactorRCP Remote Control Panel (General)RRP Reactor Relay PanelRMU Ring Main UnitRTCP Remote Tap Changer Control PanelSLP Solar Panel
TPCP Tap Changer Control PanelTCP Turbine Control PanelTPX Power Transformer (Auxiliary)TP Power Transformer
TRX Transformer Rectifier (Cathodic Protection)UPS Uninterrupted Power SupplyVSD Variable Speed Drive PanelVT Voltage TransformerXB Beacon Light (Navigational/ Fire Etc.)
XCP Miscellaneous PanelsXLF Lighting Pole (Floor, External)XDM Dampner MotorMX Auxiliary MotorXR Fault RecorderWO Welding Outlet SocketWS Engineering Work StationWT Wave Trap/ Line Trap
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TABLE 6: LIST OF ELECTRICAL/TELECOMMUNICATION EQUIPMENT CLASSIFICATION CODES (Cont’d)
Code Description
TELECOMMUNICATIONACSS Access Control System EquipmentAMP AmplifierAWS Automatic Weather StationBTX Beacon Transmitter
CCTV Closed Circuit TelevisionCMRA CameraGTA Ground to AirFDB Fibre Distribution BoxHFS Hf Base StationIDF Intermediate Distribution FrameLAN Local Area Network Equipment
MATV Master Antenna Television SystemMDF Main Distribution Frame
METE Meteorological System EquipmentMOD ModemMRN Marine RadioMUX MutliplexerODF Optical Distribution FrameOLTE Optical Line Terminal EquipmentPAG Paging TransmittersPAS Public Address System Equipment
PABX Tel. ExchangePDH Plesiochronous Digital HierarchyPPNL Patch Panel (For Fibre/ Copper Data)PRJ ProjectorRSS Rural Subscriber System Equipment
SCDA SCADA: Supervisory Control And Data AcquisitionSDH Synchronic Digital Hierarchy Network Equipment/ Panel
SPKR SpeakerSPL SplitterTDB Telephone Distribution Box
Project Numbering Procedure
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TABLE 6: LIST OF ELECTRICAL/TELECOMMUNICATION EQUIPMENT CLASSIFICATION CODES (Cont’d)
Code Description
TELECOMMUNICATIONTLC Telephone CabinetTEL TelephoneTWR Telephone TowerUHFS UHF Base StationUHFR UHF Base Station Repeater PanelUSCH Single Channel Radio (UHF)VAR Voice Activated RecorderVCE Video Conference Equipment
VHFS Vhf Base StationVSCH Single Channel Radio (VHF)WKT Walkie Talkie
* XXAT Miscellaneous Antenna
(* ‘XX’ is variable and can be replaced with TV-for television antenna, RA-for Radio Antenna, TE-for Telecom Antenna, etc.)
Project Numbering Procedure
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TABLE 7: LIST OF INSTRUMENTS CLASSIFICATION CODES
Code Description Code DescriptionFLOW
FA Flow Alarm RO Restriction Orifice FAH Flow Alarm High FAL Flow Alarm Low LEVELFC Flow Controller - Blind LA Level Alarm
FCV Flow Control Valve LAH Level Alarm High FE Flow Element LAL Level Alarm Low FG Flow Sight Glass LALL Level Alarm Low Low
FHS Flow Hand Switch LC Level Controller - BlindFI Flow Indicator LCV Level Control Valve
FIC Flow Indicator Controller LG Level Gauge FIS Flow Indicating Switch LHS Level Hand Switch FQ Flow Totaliser LI Level Indicator FQI Flow Totaliser Indicator LIC Level Indicator Controller FR Flow Recorder LR Level Recorder
FRC Flow Recorder Controller LRC Level Recorder Controller FS Flow Switch LS Level Switch
FSAH Flow Shutdown Alarm High LSAH Level Shutdown Alarm HighFSAL Flow Shutdown Alarm Low LSAL Level Shutdown Alarm LowFSDH Flow Shutdown High LSDH Level Shutdown High FSDL Flow Shutdown Low LSDL Level Shutdown Low FSH Flow Switch High LSH Level Switch High
FSHH Flow Switch High High LSHH Level Switch High HighFSL Flow Switch Low LSHL Level Switch High / Low
FSLL Flow Switch Low Low LSL Level Switch Low FSOV Low FCV Solenoid Valve LSLL Level Switch Low Low
FT Flow Transmitter LSOV LCV Solenoid Valve FV Flow On/ Off Control Valve LT Level Transmitter FX Flow Computer LV Level On/ Off Control ValveFY Flow I/P Relay/ Converter LY Level I/P Relay/ Convertor
FZB Flow Zener Barrier LZB Level Zener Barrier FZT FCV Position Transmitter LZT LCV Position Transmitter
FZSH FCV Limit Switch - Open LZSH LCV Limit Switch - Open FZSL FCV Limit Switch - Closed LZSL LCV Limit Switch - Closed
Project Numbering Procedure
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TABLE 7: LIST OF INSTRUMENTS CLASSIFICATION CODES (Cont’d)
Code Description Code DescriptionPRESSURE TEMPERATURE
PA Pressure Alarm TA Temperature Alarm PAH Pressure Alarm High TAH Temperature Alarm High PAL Pressure Alarm Low TAL Temperature Alarm Low PC Pressure Controller-Blind TALL Temperature Alarm Low Low
PCV Pressure Control Valve TC Temperature Controller - Blind PHS Pressure Hand Switch TCV Temperature Control Valve
PI Pressure Gauge Indicator TE Temperature Element PIC Pressure Indicator Controller THS Temperature Hand SwitchPR Pressure Recorder TI Temperature Indicator
PRC Pressure Recorder Controller TIC Temperature Ind. Controller
PRVPressure Reducing/ Regul. Valve
TISH Temperature Ind. Switch High
PS Pressure Switch TISL Temperature Ind. Switch Low PSAH Pressure Shutdown Alarm High TR Temperature Recorder PSAL Pressure Shutdown Alarm Low TRC Temperature Recorder Controller PSDH Pressure Shutdown High TS Temperature Switch PSDL Pressure Shutdown Low TSAH Temperature Shutdown Alarm HighPSH Pressure Switch High TSAL Temperature Shutdown Alarm
PSHH Pressure Switch High High TSDH Temperature Shutdown HighPSL Pressure Switch Low TSDL Temperature Shutdown Low
PSLL Pressure Switch Low Low TSH Temperature Switch HighPSE Bursting Disc TSHH Temperature Switch High HighPSV Pressure Safety Valve TSL Temperature Switch Low
PSOV PCV Solenoid Valve TSLL Temperature Switch Low LowPT Pressure Transmitter TSV Thermal Safety Relief ValvePV Pressure On/Off Control Valve TSOV TCV Solenoid Valve
PVSV Pressure/ Vacuum Safety Valve TT Temperature TransmitterPY Pressure I/P Relay/ Converter TV Temp. On/Off Control Valve
PZB Pressure Zener Barrier TW Thermowell PZT PCV Position Transmitter TY Temp. I/P Relay/ Converter
PZSH PCV Limit Switch - Open TZB Temperature Zener BarrierPZSL PCV Limit Switch - Closed TZT TCV Position TransmitterVSV Vacuum Safety Valve TZSH TCV Limit Switch - Open
TZSL TCV Limit Switch - Closed
Project Numbering Procedure
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TABLE 7: LIST OF INSTRUMENTS CLASSIFICATION CODES (Cont’d)
Code Description Code DescriptionANALYSIS DIFFERENTIAL
AC Analyzer Controller DPC Differential Pressure Controller ACV Analyzer Control Valve DPI Differential Pressure Indicator AE Analyzer Probe DPIC Differential Press. Indi. Controller AI Analyzer Indicator DPS Differential Pressure Switch
AIC Analyzer Indicator Controller DPSH Differential Pressure Switch High AIT Analyzer Indicator Transmitter DPSL Differential Pressure Switch Low AP Analyzer Sampling Point DPT Differential Pressure Transmitter AT Analyzer Transmitter DTI Differential Temperature Indicator
AXXX Analyzer - General HUMIDITY/ MOISTURECORROSION MAH Humidity Alarm high
CC Corrosion Coupon MAL Humidity Alarm Low CM Corrosion Monitor MR Humidity Recorder
CMA Corrosion Monitor Alarm MX Moister Analyzer CP Corrosion Probe ASH Humidity/ Moisture Switch - High
CONDUCTIVITY AAH Humidity/ Moisture Alarm - High CAH Conductivity Alarm High PANEL/ CONTROLCAL Conductivity Alarm Low CCR Central Control RoomCE Conductivity Element CCP Central Control Panel
CSH Conductivity Switch High DCS Distributed Control SystemCSL Conductivity Switch Low DCC DCS - Control Cabinet
VIBRATION FCP Fire & Gas Control Panel
XSHVibration Switch High (Selector Switch)
ICP Intermediate Control Panel
XVA Vibration Alarm LCP Local Control Panel XVE Vibration Probe MP Mimic Panel XVM Vibration Monitor PLC Programmable Logic ControllerXVS Vibration Switch SDP Shutdown Panel
XVSA Vibration Shutdown Alarm XCPSCADA RTU/SCADA Console/Misc. Panels
XVT Vibration Transmitter XVCP Vibration Control PanelXVXX Vibration - General XMR Marshalling Cabinet
DENSITY XPC Computer DE Density Element DCC DCS CabinetDI Density Indicator DWS DCS Workstation ST Density Transmitter XR Misc. Recorder/ Printer
XWS Miscellaneous WorkStation
Project Numbering Procedure
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TABLE 7: LIST OF INSTRUMENTS CLASSIFICATION CODES (Cont’d)
Code Description Code Description VALVE BDV Blowdown Valve XMCP Manual Call Point CVA Choke Valve XSD Smoke Detector EIV Emergency Manual Isol. Valve XSDT Smoke Detector Transmitter HCV Hand Control Valve XTGA Toxic Gas Alarm HV Hand On/ Off Control Valve XTGB Toxic Gas Alarm Beacon
MOV Motor Operated Valve XTGT Toxic Gas Detector Transmitter ROV Remote Operated Valve XTGD Toxic Gas Detector SDV Shutdown Valve XTGM Toxic Gas Monitor SOV Solenoid valve POSITION (FOR SDV's & MOVs)
XSOV Miscellaneous Solenoid Valve ZAMPosition Alarm (Middle or in Between "Open" & "Closed")
SSV Surface Safety Valve ZI Position Indicator SSSV Sub-Surface Safety Valve ZIH Pos. Indicator "High" Or "Open"
V VMain Isolation Valve (Hand Operated)
ZIL Pos. Indicator "Low" Or "Closed"
XOV Locally Operated Valve ZS Position Switch FIRE & GAS ZSH Position Switch "High" Or "Open"
XBA Breathing Valve ZSL Position Switch "Low" Or "Closed"
XFA Fire Alarm ZSMPosition Switch (Middle or in Between "Open" & "losed")
XFAB Fire Alarm Beacon ZIC Positioned Indicator "Closing" XFAS Fire Alarm Sounder ZIO Positioned Indicator "Opening"
XFGAMiscellaneous Fire & Gas Alarm Common
ZXA Valve Discrepancy Alarm (General)
XFD Fire Detector MISCELLANEOUSXFM Fire Monitor ACP Alarm Collection Point XFP CO 2 Dry Powder ANN Annunciator XGA Flammable Gas Alarm BOH Tank's Blowout Hatch
XGAB Gas Alarm Beacon HIC Manual Loader XGAS Gas Alarm Sounder HY I/P Relay Converter for HCVXGD Flammable Gas Detector HS Hand Operated Switch (Push
XGDR IR Beam Gas Det. (Receiver) HSD Hand Operated Shutdown SwitchXGDT IR Beam Gas Det. (Transmitter) HSDA Hand Operated Shutdown AlarmXGM Flammable Gas Monitor JB Junct. Box XHD Heat Detector JPB Junction Box (Pneumatic)
Project Numbering Procedure
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TABLE 7: LIST OF INSTRUMENTS CLASSIFICATION CODES (Cont’d)
Code Description MISCELLANEOUS
MOS Maintenance Override Switch RO Restriction Orifice SC Scale Coupon I I Current Indicator J I Temperature Scanner SI Speed Indicator
XHS Selector Switch - Hand Operated SSDH Speed Shutdown High TCB Telephone Connection Box XPD Pig Detector *..HO Hand Switch To Open/ Start From Console *..HS Hand Switch To Stop From Console *..HC Hand Switch To Close From Console *..XO Signal To Open/Start From DCS/PLC *..XS Signal To Stop From DCS/PLC *..XC Signal to Close From DCS/PLC *..XA Miscellaneous Alarms including Fault Alarm in Software System *..XI Miscellaneous/ Status Indication in Software System *..ZA Discrepancy Alarm in Software System *..ZI Position Indicator *..ZT Position Transmitter
*.. These 2 letter codes shall be preceded by PP for pumps, FF for fans, MV for MOVs, KK for compressor, SV for SDVs, AB for Air Circuit Breakers, GB for Gas Circuit Breakers, IL for Isolators, MB for Moulded Case Circuit Breakers, OB for Oil Circuit Breakers, VB for Vacuum Circuit Breakers or Vacuum Insulated Circuit Breakers, etc.
Note: Additional instrument codes may be formatted using the instrument identification matrix in Appendix-06. However these shall be subject to ADCO Approval
Project Numbering Procedure
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TABLE 8: LIST OF CABLE SERVICE CODES
CABLE SERVICE
DESCRIPTION
HV High Voltage (132/ 33/ 11/ 3.3/ 2.82 kV)
MV Medium Voltage (415V)
LV Low Voltage (240/125/110/48V)
DC Direct Current
OH Overhead lines
NN Neutral Cable
EE Earthing Cable
IA Instrument - Analogue
ID Instrument - Digital
PA Public Address
TE Telecommunication
TV TV Cables – TV/ MATV/ CCTV
TX Telecom - Multi Service
FO Fibre Optic Telecommunication Cable
FO..* FibFibre Optic Telecommunication Cable/ Other applicable Cable Service Codes as in this Table – See example below
DH Data Highway or Data Bus/ Field Bus (Instrument)
DA Data Cable for ADCO Intranet (Telecom)
SC System Cable
FD Arial Feeder Cable
CP Cathodic Protection
FG Fire and Gas Detection
EC Electrical Control
IX Instrument – Muti Service
EX Electrical – Multi Service
BM BMS Cable
Example:
* If the FO cable is with grounding conductor, then the combined cable service shall be FOEE. ..TV - TV Cables ..PA - Public Address ..DA - Data Cables for Area Intranet (Telecom) ..FD - Arial Feeder Cables
Project Numbering Procedure
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TABLE 9: LIST OF LINE SERVICE CODES
Code Service
IA Instrument Air
PA Plant Air
HC Hydrocarbon Condensate
D Drains (General)
BD Blowdown Drain (Automatic Process Drain)
SD Sewage Drain
MF Motor Gasoline Fuel
DF Diesel Fuel
HF Helifuel
FG Fuel Gas (includes purge, stripping)
BG Blanket Gas
PG Process Gas
VG Vent Gas (Flare)
IG Injection Gas
CG CO 2
H Halon
GL Glycol
NN Nitrogen
LO Lube Oil
PO Process Oil (all Crude streams)
SO Seal Oil
HO Hydraulic Oil
CO Cooling Oil
R Relief (General)
V Vent
IX Injection Water/ Gas (Common Line)
IWInjection Water (Surface pump discharge to injection wells)
PW Produced Water (From Process sources)
RW Raw Water
Project Numbering Procedure
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TABLE 9: LIST OF LINE SERVICE CODES (Cont’d)
Code Service
SW SCAD Water
FW Fire Water
DW Potable Water/ Distilled Water
CW Cooling Water
AW Aquifer Water
WW Wash Water
Z Chemicals
DZ Demulsifier
CZ Flocculant/ Coagulant
OZ Oxygen Scavenger
SZ Scale Preventative
BZ Bactericide
PZ PH Control Chemical
FZ Foam CompoundIZ
IZZOCorrosion Inhibitor
ZO Sludge
Project Numbering Procedure
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