精品文檔MARITIMETERMINALOFPETROCHEMICALCOMPLEXTechnicalSpecificationofLoadingArms(CNO:13303)(CLIENTNO:11)ChinaH.()September,2015Issuestatus:0C Sep.2015 FORAPPROVALRev. Date Description Prep’d Chk’d Rev’d App’dCONTENTS。I歡迎下載精品文檔1 GENERAL 11.1 FIELDOFAPPLICATION 11.2 DEFINITIONOFITEMS 12 REFERENCEDOCUMENTS 32.1 APPLICABLECODESANDSTANDARDS 32.2 APPLICABLEPROJECTDOCUMENTS 42.3 EXCEPTIONSTOREFERENCEDOCUMENTS 42.4 DOCUMENTSORDEROFPRECEDENCE 43 SCOPEOFSUPPLY 53.1 EQUIPMENTSUPPLY 53.2 EXCLUSIONS 73.3 BOUNDARYLIMITS 83.4 ERECTIONWORKS 94 INSTALLATIONDATA 94.1 SITELOCATIONANDENVIRONMENTALCONDITIONS 94.2 AREACLASSIFICATION 95 GENERALSERVICECONDITIONS 95.1 PROCESS 95.2 OPERATINGANDDESIGNCONDITIONS 96 DESIGNANDCONSTRUCTION 106.1 MATERIALS 106.2 DESIGNREQUIREMENTS 106.3 SWIVELJOINTSANDSTRUCTURALBEARINGS 126.4 QUICK-CONNECT/DISCONNECTCARGOCOUPLERS(QCDC) 136.5 SPOOLPIECES 136.6 POWEREDEMERGENCYRELEASECOUPLINGS(PERC) 136.7 ACCESSORIES 156.8 OPERATINGANDCONTROLSYSTEMDESIGN 176.9 PAINTING,MARKING,PACKINGANDPREPARATIONFORSHIPMENT21.....7 INSPECTIONANDTESTS 217.1 MATERIALS 217.2 FABRICATIONCONTROLS 217.3 SHOPTESTS 237.4 SITETESTS 257.5 CERTIFICATIONTESTS 26。II歡迎下載精品文檔8 CRITERIA 268.1 LEAKAGE 268.2 PRESSUREDROP 268.3 CONSUMPTIONSOFSTEAM 268.4 LOADSONSHIPCROSSOVERFLANGES 269 GUARANTEE 26。III歡迎下載精品文檔1 GENERALThisspecificationcoverstheminimumrequirementsforMarineLoadingArmsforuseinliquidammoniaandmoltensulfurserviceincludingdesign,manufacture,assembly,control,shoptests,sitetestsandperformances,tobeinstalledintheMARITIMETERMINALOFMORONPETROCHEMICALCOMPLEX.Therequirementsforquickconnect/disconnectcouplers(QCDC),poweredemergencyreleasecoupling(PERC)andloadingarmcontrolpowersystemsarealsocovered.Inadditiontothedescriptioninthisspecification,relatingdatasheets,drawings,specifications,codesandstandardsshallbereferredtoconductthedesign.Itshouldbenotedthatthisspecificationisnotintendedtoprecludetheuseofnewmaterials,designsortechniqueswhichcanbedemonstratedtobesuitablefortheintendedservice.ThisspecificationisacontractualdocumentbetweenPURCHASERandSELLER.ItdefinestheequipmentandservicesincludedintheSELLERscopeofsupply.Thisspecification is derived fromOCIMF(Oil CompaniesInternationalMarineForum)“Design&ConstructionSpecificationforMarineLoadingArms”.Thedesign, manufactureandtesting oftheMarineArmsshall beinfullcompliancewiththisspecification.Sellershalladviseequipmentloadrequirementsinthetechnicaltenders.1.1FIELDOFAPPLICATIONLiquid ammoniaarmitem120-00-0-LA-01isintended totransferliquidammoniafromtheonshoretanktotheshiptanks.Liquidammoniaarmisconnectedviaashutdownvalvetothemainammoniapipeline.Thisarmshouldhavevapourreturnpipelinetoreturnthevapourtothevapourreturnpipeline.Themoltensulphurarmitem120-00-0-LA-03isintendedtotransfermoltensulphurfromshiptoonshore.1.2DEFINITIONOFITEMSOCIMF OilCompaniesInternationalMarineForum。1歡迎下載精品文檔IECInternationalElectrotechnicCommitteePERCPoweredEmergencyReleaseCouplingERSEmergencyReleaseSystem(includesthePERC).QC/DCQuickConnect/DisconnectCoupler.JETTYCONTROLROOMLocalControlRoomonJetty"MarineArms",asusedinthisspecification,shallmeanallmetalself-supportedmarineloadingorunloadingarmswitharticulatedswiveljointsinclusiveof,wherespecified,quickconnect/disconnectcouplers,powersystem,operationcontrols,rangecontrolsystem,purgesystem,spoolpieces,emergencyreleasesystem,monitoringtoolsandjacks,ifrequired.The"OperatingEnvelope"forasingleloadingarmisthatvolumeinspace,requiredtooperatetheunitforalloftheshipsmanifoldlocationsbasedon:elevation changesfortide, draft orship’sheaveduetowaveaction,changesinhorizontalpositionduetoshipswayandsurge,maximumandminimummanifold spacingwhenoperating simultaneouslywithotherloadingMarineArms,single armoperation.The"RatedTemperatures"oftheMarineArmor,ifapplicable,partsthereof, aretherangeoftemperatures established bytheextremesof:thetemperaturerangeofcargotemperaturesduringoperations,therangeofarmtemperatures duetoambientconditions resultingfromambienttemperaturesandsolarradiationheat.。2歡迎下載精品文檔2 REFERENCEDOCUMENTS2.1APPLICABLECODESANDSTANDARDSIn particular, following codes and standards form part of thisspecification:ASMEB31.3:PressurePiping.ASMEB36.10:Weldedandseamlesswroughtsteelpipe.ASMEB36.19:StainlessSteelPipe.ASTMforthelistedmaterial.ASMEcode,sectionV:Non-destructiveExamination.ASMEcode,sectionVIII,division1:RulesforConstructionofPressureVessels.ASMEcode,sectionIX:WeldingandBrazingQualifications.OCIMF:DesignandConstructionSpecificationforMarineLoadingArms.IEC34.Ratingandperformanceofelectricmotors–ApplicabletomotoroperatedvalvesIEC73.Colorofindicatorlights,pushbuttons,annunciatorsanddigitalreadouts.IEC529.Degreesofprotectionprovidedbyenclosures.IEC584.Intern