(PROJECT STANDARDS AND SPECIFICATIONS)

1 KLM TechnologyGroupProject :1of44 Rev: 01 June2011 KLM Technology Group#03-12 Block Aronia,Jalan Sri Perkasa 2 Taman Tampoi Utama81200 Johor BahruMalaysiaINSTRUMENTATION DESIGN CRITERIA (PROJECT STANDARDS AND SPECIFICATIONS) TABLE OF CONTENTSCOPE2 REFERENCES2 INSTRUMENTATION SYSTEM PHILOSOPHY6 Instrument Philosophy6 Instrument Power System Philosophy8 Instrument Earthing System Philosophy8 Equipment protection Philosophy9 Instrument Material selection Philosophy11 Instrument Installation Philosophy12 Instrument Inspection & Testing Philosophy13 Instrument Spares Philosophy16 Philosophy for Future Facilities16 BULK ITEM REQUIREMENTS FOR INTERFACING17 Instrument Air Headers17 Instrument Cables17 Instrument Air Tubing & Fittings23 Junction Boxes26 Instrument Process Connections27 GENERAL REQUIREMENTS28 Tagging and Name Plates28 Documentation29 Review and Approval32 Vendor Pre-Qualification33 Preparation for Shipment34 Receipt and Storage34 APPENDIX A36 APPENDIX B38 APPENDIX C39 APPENDIX D40 APPENDIX E41 APPENDIX F42 APPENDIX G44 KLM TechnologyGroupProject Engineering StandardINSTRUMENTATION DESIGNCRITERIA (PROJECT STANDARDS ANDSPECIFICATIONS)Page2of44 Rev.

2 01 June2011 SCOPEThis Project Standard and Specificationdefines the design criteria for theinstrumentation and control system envisaged on the new platforms and underthe new this Standard the following dated and undated STANDARDS /codes arereferred to. These referenced documents shall, to the extent specified herein,form a part of this standard. For dated references, the edition cited applies. Theapplicability of changes in dated references that occur after the cited date shallbe mutually agreed upon by the Company and the Vendor. For undatedreferences, the latest edition of the referenced documents (including anysupplements and amendments) Gas Association (AGA)AGA Report No. 3 Orifice Metering of Natural GasAGA Report No. 8 Compressibility and Supercomressibility for Natural Gasand other Report No. 9 Measurement of Gas by Multipath Ultrasonic National STANDARDS Institute (ANSI)ANSI B ThreadsANSI B Pipe Flanges, Flanged Valves and FittingsB to Face and End to End Dimensions of FerrousValvesB body and leak testing of isolation valvesB Testing of Control ValvesB Valve LeakageFCI Testing of Control ValvesANSI C Measurement ThermocouplesANSI B Threads, General PurposeMC Measurement Petroleum Institute (API)API 6 DSpecification for pipeline valvesAPI 6 FAFire Test for ValvesAPI RP 14 CRP for Analysis, Design, Installation and Testing ofBasic Surface Systems on Offshore ProductionPlatformsKLM TechnologyGroupProject Engineering StandardINSTRUMENTATION DESIGNCRITERIA (PROJECT STANDARDS ANDSPECIFICATIONS)Page3of44 Rev.

3 01 June2011 API RP 14 FRP for Design and Installation of Electrical Systems forOffshore Production PlatformsAPI RP 14 GRP for Fire Prevention and Control on Open TypeOffshore Production PlatformsAPI RP 500 Classification of Locations for Electrical Installations atPetroleum Facilities Classified as Class 1, Division 1and Division 2 API RP 520 Sizing, selection and Installation of Pressure RelievingDevices in Refineries, Part I and Part IIAPI RP 521 Guide for Pressure Relief and Depressing SystemsAPI RP 526 Flanged Steel Safety Relief ValvesAPI RP 527 Commercial Seat Tightness of Safety Relief valves withMetal to Metal SeatsAPI RP 550 Manual on Installation of Refinery Instruments andControl Systems (out of print)API RP 551 Process Measurement InstrumentationAPI RP552 Transmission SystemsAPI RP 554 Process Instruments and ControlAPI RP 555 Process AnalyzersAPI 598 Valve Inspection and TestingAPI Standard 2000 Venting Atmospheric and Low Pressure Storage Tanks.

4 Non-refrigerated and RefrigeratedAPI 1101 Measurement of Petroleum Liquid Hydrocarbons byPositive Displacement MeterAPI RP 2001 Fire protection in RefineriesAPI 2534 Measurement of Liquid Hydrocarbons by Turbine MeterSystemsAPI Manual of Petroleum Measurement STANDARDS Measurement of CrudeOil by Coriolis society of Mechanical Engineers (ASME)ASME PTC Test Code Temperature MeasurementASME Section VIIIS izing and selection of Pressure Relief Society for Testing and Materials (ASTM)ASTM A269 Stainless Steel TubeASTM Steel FittingsASTM 370 Standard Test methods and definitions for MechanicalTesting of steel productsASTM 450 General Requirements for Carbon, Ferritic Alloy, andAustenitic Alloy Steel TubesKLM TechnologyGroupProject Engineering StandardINSTRUMENTATION DESIGNCRITERIA (PROJECT STANDARDS ANDSPECIFICATIONS)Page4of44 Rev: StandardsBS 1904 specification for industrial platinum resistance thermometersensorsBS 4937 International Thermocouple Reference TablesBS 5501 Electrical Apparatus for Potentially Explosive AtmospheresBS EN 60529 specification for degrees of protection provided byenclosures (IP) Electrotechnical Commission (IEC)IEC STD 801 Part 3 EMI and RFI ImmunityIEC 60092-373 Shipboard flexible coaxial cablesIEC 60092-359 specification for insulation and sheath of electric cablesIEC60227 Polyvinyl chloride insulated cables of rated voltages up toand including 440/750 VIEC 60331 Fire resisting characteristics of electric cablesIEC 60332-1 Tests on electric cables under fire conditions Part I: Testson single vertical insulated wire or cableIEC 60332-3 Tests on electric cables under fire conditions Part II.

5 Testson single small vertical insulated copper wire or cableIEC 61508-1-7 Functional safety on electrical / electronic / programmableelectronic safety-related systemsIEC61000-4-2 Electromagnetic Compatibility (EMC) Part 4: Testing andMeasurement Techniques Section 2: ElectrostaticDischarge Immunity TestIEC 61000-4-3 Electromagnetic Compatibility (EMC) Part 4: Testing andMeasurement Techniques Section 3: Radiated, Radio-Frequency, Electromagnetic Field Immunity TestIEC 61131-31993 Programmable Controllers Part 3: of Electrical and Electronic Engineers (IEEE)IEEE Withstand CapabilitiesIEEE Surge Withstand Capability (SWC) Tests forProtective Relays and Relay SystemsIEEE 730 Standard for Software Quality Assurance Plans Revision ofIEEE Std 730-84 and Redesignation of IEEE ;IEEE Computer Society DocumentIEEE 828 Standard forSoftware Configuration of Management PlansIEEE 1042 Guide to Software Configuration management IEEEC omputer Society DocumentKLM TechnologyGroupProject Engineering StandardINSTRUMENTATION DESIGNCRITERIA (PROJECT STANDARDS ANDSPECIFICATIONS)Page5of44 Rev: Systems and Automation Society (ISA)ISA Symbols and IdentificationS Standard for Instrument AirISA/ANSI-S of Safety Instrumented Systems for theProcess IndustryISA I: Performance Requirements, Combustible GasDetectorsPart II: Installation, Operation and Maintenance ofCombustible Gas DetectorsISA S Conditions for Process Measurement andControl Systems: Temperature and HumidityISA S Conditions for Process Measurement andControl Systems.

6 Airborne contaminantsISA S equations for sizing control valvesS to Face Dimensions for Flanged Globe StyleControl Organization for Standardization (ISO)ISO 5167 Measurement of Fluid Flow by means of Orifice Association of Corrosion Engineers (NACE)NACE MR 0175 Sulfide Stress Cracking resistant metallic materials foroilfield Electrical Manufacturers Association (NEMA)NEMA 250 Enclosures for electrical Equipment (1000 Volts maximum) Electric Code (NEC) FireProtection Association (NFPA)NFPA 70 National Electrical CodeNFPA 1 Fire protection CodeNFPA 72 EAutomatic Fire DetectorsNFPA 496 Standard for Purged and Pressurized Enclosures forElectrical BodiesReport ER & E , Alarm Management GuidelinesEngineering Equipment Materials Users Association (EEMUA) publication , Alarm Systems a Guide to Design Management and ProcurementAll goods and services supplied shall meet all applicable local andinternational regulations on health, safety and environmental TechnologyGroupProject Engineering StandardINSTRUMENTATION DESIGNCRITERIA (PROJECT STANDARDS ANDSPECIFICATIONS)Page6of44 Rev: 01 June2011 INSTRUMENTATION SYSTEM PHILOSOPHYI nstrument the offered instruments / equipment or equipment of similar designmanufactured by the same supplier shall have been:-Type tested by the authority approved by the continuous satisfactory service on offshore for a minimum period of InstrumentsAll field instruments connected with well monitoring and control, and allfacilities that are not to be operated from a central control room, shall bepneumatic except those that are connected to RTU, which shall be electronic,SMART type.

7 The type of output for smart transmitter shall be in instruments connected to control room and remote unit control panels ofrelated systems shall be electronic, SMART remote control application, remote telemetry, telecontrol and datagathering, electronic instruments shall be final actuation / control device, controlled from remote / Central ControlRoom (CCR) shall in general be pneumatically ranges shall be selected such that the normal operating point isbetween 35% and 75% of the instrument total Intrinsically Safe calibration / configuration units shall be suppliedto enable online diagnostics, configuration or calibration of electronicinstruments from any point in the loop. The number of such calibration /configuration units shall be as per the Basic Bid Field InstrumentsEach pneumatic instrument supply shall be provided with independentfilter regulator. For pneumatic instruments, dry instrument gas / air supplyshall be as Kg/cm2(min.)

8 Kg/cm2(nor.) Kg/cm2(max.)All related equipment shall be suitable for operating inthe above-specifiedrange. For pneumatic analog control applications, the actuating signalrange shall be to 1 pneumatic on-off applications, the actuating signal shall be 0 or TechnologyGroupProject Engineering StandardINSTRUMENTATION DESIGNCRITERIA (PROJECT STANDARDS ANDSPECIFICATIONS)Page7of44 Rev: Field InstrumentsAll electronic transmitters shall be 24 V DC loop-powered type with 4 20mA Smart analog output signal. Electronic Transmitters shall have integralLCD display. Where this is not possible, a suitable separate local loopindicator shall be electrical controland field alarm switches shall be hermeticallysealed SPDT Micro Switch activated. The switches shall be rated for 110V AC 5 Amps. or 24 V DC 2 Room InstrumentationAll signals to and from the Central Control Room shall be electric / standard signal shall be analogue 4-20 mA using 2-wire system,standard thermocouple, RTD output, and / or suitable pulse located on control panels and central control room (CCR) shallbe microprocessor platforms with processing facilities, a Distributed Control System (DCS)shall be provided for monitoring and controlling the process, and forgenerating alarms in case of process Instrumentation SystemThe new platforms shall be provided with the following safety Shut Down (ESD) System: The ESD system shall initiateprocess shutdown in case of abnormal condition of the specified F&G system:The F&G system shall initiate emergency shutdown(ESD) upon detection ofappropriate level of hydrocarbon and/or H2S andfire shutdown (FSD) upon accumulation or ESD & FSD Stations.

9 The ESD & FSD stations shall be providedat all strategic locations on the platform for manual initiation of ESD shutdownand alarm switches shall be Fail Safe and the targetedabnormal conditions shall cause a loss of actuating signal to the final used for shutdown shall be sensed by independent / individualsensors at independent tapping points. Such sensors and tapping points shallnot be shared by any other TechnologyGroupProject Engineering StandardINSTRUMENTATION DESIGNCRITERIA (PROJECT STANDARDS ANDSPECIFICATIONS)Page8of44 Rev: 01 June2011 Instrument Power System SupplyFor pneumatic instruments, dry instrument gas / air supply shall be as Kg/cm2(min.) Kg/cm2(nor.) Kg/cm2(max.) Power SupplyComponents of power supply system shall be of highest available quality forreliability and long service supplies for all transmitters, controllers, signal converters, electricsystem and components in shutdown system shall be supplied fromuninterruptible power distribution to each consumer shall be through proper, independentswitch and fuse.

10 Protective fuses shall be of indicating cartridge type mountedin fuse general, the followingPower Supplies shall be used for instrumentation andControl:-For Process Platforms: 110V AC + 5%, 50HZ + 1% (UPS) for allinstruments control. However, all components / instruments / system shallbe suitable for 110 V + 10% AC, 50 Hz + 3%-For Process & Well Platforms: 24V DC + 5% Battery Negative earthed forPlatform interlock system, solenoid valves, Fire and Gas system andstatus Earthing System PhilosophyThree separate earthing systems shall be Safety Earth Bonded to the site structure and utilized for electricalsafety of metal enclosures and chassis on all instruments and Clean Earth Insulated from the site structure and other metalwork, utilized for instrument cable screens and bonded to the main electricalearthing system at a single Safe Earth Insulated from the site structure and other metalwork, utilized for termination of IS zener barrier earth connections, andbonded to the main electrical earthing system at a single TechnologyGroupProject Engineering StandardINSTRUMENTATION DESIGNCRITERIA (PROJECT STANDARDS ANDSPECIFICATIONS)Page9of44 Rev.