气相色谱仪及分析小屋供货规定Word格式文档下载.docx

气相色谱仪及分析小屋供货规定Word格式文档下载.docx

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16.TELEPHONEINTERCOMMUNICATIONSYSTEM17

17.HAZARDPREVENTIONANDALARMS17

18.ANALYZERHOUSEINTERLOCKDESCRIPTION22

19.PIPINGANDTUBINGWORK22

20.CYLINDERS24

21.NAMEPLATEANDTAGGING24

22.INSPECTIONANDTESTING25

23.ANALYZERHOUSELAYOUT26

24.ANALYZERSHOUSEVIEWS（TYPICAL）27

25.ANALYZERHOUSEFASTLOOPSTATIONCONNECTION28

26.ELECTRICALINTERCONNECTIONLAYOUT29

27.ALARMPANELSLAYOUT30

28.HEADERBATTERYLIMITDETAIL31

29.SITECONDITIONS31

30.SPAREPARTS32

31.TRAINING32

32.SPECIALTOOLS.32

33.LANGUAGE32

34.UNITOFMEASUREMENTS32

35.NAMEPLATES.（inEnglishLanguage）32

36.INSTRUMENTAIRSUPPLY33

37.DOCUMENTATION33

38.LISTOFENCLOSURESTOTHISDOCUMENT34

39.DOCUMENTSTOBEPROVIDED35

40.TESTANDCHECKTYPE36

1.SCOPE

ThisspecificationoutlinesthetechnicalrequirementsforaPackagedAnalyzerSystemtobeinstalledinthe300,000T/YPPUnitatDAQING,PRC.

ThePackagedAnalyzerSystemshallconsistof3GasChromatographAnalyzers,11sampleprobes,8pressurereducingstations,3FLS（FASTLOOPSTATION）,1AnalyzerHouseTag.CS001,redundantserialinterfacecardsforDCScommunication,remoteworkstationcompleteofprintertobeinstalledincabinet,intheRACKROOM（PLANTCONTROLROOM）,softwarepackage.

Fordetailinformation’saboutthegaschromatographsandaccessoriesrefertoIndividualDatasheet.

TheGasChromatographAnalyzers,sampleSystems,AnalyzerHouseandrelatedequipmentshallbemountedandinterconnectedwithutilitiesandaccessoriesasrequiredforcontinuousandunattendedoperation.TheAnalyzerSystemshallincludefeaturesandfacilitiestoaffordconvenientoperationandmaintenance.

2.RESPONSIBILITY

TheAnalyzerSystemVendorshallberesponsibleforalltheactivityrelatedtothedesignandmanufactureoftheAnalyzerSystem.

AnalyzerSystemVendorshallprovideengineeringdesign,procurement,manufacturing,assemblyandtestingservicesasrequiredtocompletetheAnalyzerSystem.

Theextentofworkshallinclude,butnottobelimitedto,thefollowingfunctions:

-EngineeringanddetaileddesignforcompletefabricationoftheAnalyzerSystem

-PreparationofdesigndrawingsforallaspectsoftheAnalyzerSystem.

-ProcurementofallrequiredAnalyzerSystemcomponents,equipmentand

materials

-FabricationandassemblyofallAnalyzerSystemcomponentsandtheAnalyzer

Houseaccordingtodesignandspecifications.

-Qualitycontrolofallmanufacturingwork.

-CommunicationprotocolimplementationforDCS/communication

-TestingandOwnerinspectionoftheAnalyzerSystem.

-PreparationandsubmittaloftheAnalyzerSystemdocumentation.

-PreparationandshipmentoftheAnalyzerSystemtothejobsite.

-AssistanceduringDCS/FATforcommunicationtesting

-Assistanceforstartingandcommissioningactivities.

AnalyzerSystemVendorshallberesponsibleforthecorrectandproperoperationoftheAnalyzerSystemaccordingtospecifications.

ThescopeofdesignresponsibilityforAnalyzerSystemVendorshallbefromtheprocesssampletap,includingthesampleprobe,totheoutputsignalwiringandincludeallancillaryaspectsrequiredforproperoperationoftheAnalyzerSystem.However,theextentofsupplyresponsibilitydoesnotnormallyincludeinterconnectingpiping,tubingandwiringasrequiredforinstallationoftheAnalyzerSystematthejobsite.

3.STANDARDANDSPECIFICATIONS

APPLICABLECODESSTANDARDS:

Theequipment/instrumentsshallconformtotherequirementsofthefollowingstandardsandcodes（codesandstandardsnotspecificallyreferencedinthisdocumentmaybeusedforgeneralinformation,asnecessary）

API520-526-527:

Recommendedpracticefordesignandinstallationofpressurerelievingsysteminrefinery（forsafetyvalves）.

APIRP551:

ProcessMeasurementInstrumentation

APIRP554:

ProcessInstrumentandControl

APIRP555:

ProcessAnalyzers

ASMEB1.20.1:

Pipethreads（NPT）generalpurpose.

ASMEB16.5:

Pipeflangesandflangedfittings.

ASMEB31.3:

Processpiping.

ASMEB46.1:

Surfaceroughness,wavinessandlay.

ASMEVIII:

Safetyvalvessizingprocedures..

BS5308:

Instrumentationcables

IEC381:

Instrumentsignalrange

IEC60297Dimensionofmechanicalstructurespanelandcabinets

IEC60337PT1:

Controlswitchesgeneralrequirements.

IEC60529:

Degreesofprotectionprovidedbyenclosures（IPcodes）

IEC61131-PT3:

Programmablecontrollers–Programminglanguages

IEC/CENELEC:

Codesforelectricalenclosureandinstallationinhazardousarea

ISAS5.1/S5.3:

Instrumentationsymbolsandidentification

ISAS75.03:

Facetofacedimensionsforflangedcontrolvalves.

ISAS75.04:

Facetofacedimensionsofflangelesscontrolvalves

locationwithexplosionorfirehazard.

NACEMR0175:

Sulfidestresscrackingresistantmetallicmaterial.

Orequivalent（NEMAetc.）fromcountryoforiginofthegoods.

4.ANALYZERS

INSTRUMENTSGENERALREQUIREMENTS:

AllfieldinstrumentsshallbeIP65asminimumandsuitableforthelocalclimaticsiteconditionDetailprocedureforpreservationofequipmentduringshortandlongtimeofnon-operationshallbeprovidedinthefinaldocumentation.

InstrumentsinstalledinclassifiedareashallbeselectedinaccordancewithCENELECRules.

ElectronicinstrumentsinhazardousareashallbebasicallyIntrinsicSafe.

Analyzersaregenerallyspecifiedmultistreamsystem.Thematerialsusedshallbesuitableforthesamplestreamandthesurroundingatmosphere,AISI316shallbeselectedasaminimum,Theprocessanalyzersshallbespecifiedwithownpre-assembledsamplingandconditioningsystem.Wherepossibleanalyzersshallbeprovidedwithmanualcalibrationfacilities.

4.1Thegaschromatographsdataandmeasurementsrequirementsaregiveninthisspecification1059-A00-00-IN1525.TheAnalyzerSystemVendorshallberesponsibleforsupplyinggaschromatographanalyzersaccordingtotheabovementionedspecifications.

Gaschromatographtag:

AT-2001/AT-3001/AT-3301

4.2SAMPLEPROBE:

Sampleprobesshallbesuppliedaccordingtothewhatstatedinthesh.5,AnalyzerSystemVendorhavetoconfirmthedesign.

Alltubingfittingsshallbe316S.S.SwagelokorHoke（noequal）

Sampleprobetag:

AE-2001-01

AE-2001-02

AE-3001-01

AE-3001-02

AE-3001-03

AE-3301-01

AE-3301-02

AE-3301-03

SPAREN.3

5.SAMPLEPROBEASSEMBLY（INCLUDEDINTHESCOPEOFSUPPLY）

REQUIREDQUANTITY:

11

SUITABLEFORTHEFOLLOWINGSTREAMTAGS:

AE-2001-01,AE-2001-02,AE-3001-01

AE-3001-02,AE-3001-03,AE-3301-01,AE-3301-02,AE-3301-03,

Spare1,Spare2,Spare3

4.3PRESSUREREDUCINGSTATION

Pressurereducingstationsshallbesuppliedaccordingtowhatstatedonsh11.AnalyzerSystemVendorhavetoconfirmthedesign.

Alltubingfittingsshallbe316S.S.SwagelokorHOKE（noequal）.

Pressurereducingstationsuitableforthefollowingstreamtags:

AE-2001-01，AE-2001-02/AE-3001-01，AE-3001-02，AE-3001-03

AE-3301-01/AE-3301-02/AE-3301-03/AE-3301-04

TAKINGSAMPLEVALVE

4.4FASTLOOPSTATION

FASTLOOPSTATIONSshallbesuppliedaccordingtoSh14,AnalyzerSystemVendorhavetoconfirmthedesign.Alltubingfittingsshallbe316S.S.SwagelokorHOKE（noequal）.

PrimarySampleHandlingSystemtag:

AY-2001/AY-3001/AY-3301

TYPICAL“C”FASTLOOPSTATION,

3（ONEFOREACHCHROMATOGRAPH）

AY-2001,AY-3001,AY-3301

121

2

0022

10

BYCHROMAT.VENDOR

THESAMEASABOVEFOROTHERSAMPLES

11

MINIMUMLENGHT

TOANALYSERINSIDECABINET

7

5

4

STREAMSELECTOR

6

3

9

1

8

FROMPRESS.RED.STATION

TOSAFETYVALVESVENTHEADER（1½

”PIPE）

TOFASTLOOPVENTHEADER（11/2”PIPE）

½

”NPT

STEAMCONDENSATEOUTLET

STEAMINLETP:

0.7MPag

T:

170/190°

C

Pos

MATERIAL

DESCRIPTION

316S.S.

SAFETYVALVE

CHECKVALVE

PRESSUREGAUGE,0÷

0.3Mpag

COPPEROROTHER

STEAMHEATERINLETANDOUTLETCONNECTIONS:

½

”NPTF

STEELPLATE

WALLMOUNTINGINSULATEDBOXINLET&

OUTLETCONNECTIONFITTINGSSUITABLEFOROD6mmTUBINGS.S.

BALLVALVE

INSULATEDANDSTEAMHEATINGTUBE,OD6mm

INSULATEDTUBING,OD6mm

FLOWMETERWITHNEEDLEVALVE

SAMPLINGDEVICEFORLABORATORYANALYSIS-SEESHEET30

TUBING6mm

12

BYPASSFILTER

4.5SECONDSAMPLEHANDLESYSTEM

4.5SECONDSAMPLEHANDLESYSTEM

Req.No.6forAT-2001,AT-3001,AT-3301,

4.6INSTALLATION:

Gaschromatographsandassociatedcomponents/equipmentshallbeinstalledonunistrutattachedsecurelytotheAnalyzerHousewall.TheGCshallbeinstalledinawaythatshallminimizetheneedforremovalandshallfacilitaterepair,maintenanceandoperation.

4.7COMMUNICATION

Theabovementionedgaschromatographshallbeinterfacedtodistributedcontrolsystem（DCS）viaredundantseriallink.

AtthispurposeontheDCS/sidearedundantgatewayisprovided.

TheAnalyzerSystemVendorshalltakeintoconsiderationthattheDCSshallbetheMASTERofthecommunication

CalibrationandoperationswillbeperformeddirectlyinsidetheAnalyzerHousethrougheachcontrolunitofPGCand/orinPlantControlRoomthroughadedicatedcommunicationcontrollercompletewithCRT/Keyboardf