Foreword

ThisStandardisdevelopedbysinopecengineeringIncorporationincooperationwithotherinvolvedorganizationsaccordingtotherequirementsofDocument(JIANBIAO〔2007〕No.126)issuedbytheoriginalMinistryofConstruction(MOC)ofthePeople'sRepublicofChina-NoticeonPrintingandDistributingtheDevelopmentandRevisionPlanofNationalEngineeringConstructionStandards(2mdGroup)in2007.

InpreparingthisStandard,theworkingteamsummarizedthepracticesofdevelopingdesigndeliverablesforpetrochemicalplants,absorbedtheresearchoutcomesinrecentyears,madereferencetoapplicablecodesandstandards,discussed,revised,refinedandfinalizedthisStandardbaseduponcommentsconsolidatedfromthegeotechnicalengineering_reconnaissanceorganizations,engineeringcompanies,researchinstitutes,constructioncompaniesandusers.

Thisstandardconsistsof6chaptersand1appendix,coveringgeneralprovisions,termsandabbreviations,basicrequirements,processdesignpackage,basicengineeringdesignanddetailedengineeringdesign.

TheMinistryofHousingandUrban-RuralDevelopmentofthePeople'sRepublicofChinaisinchargeofadministrationofthisStandard.ChinaPetroleumandChemicalCorporation(SinopecGroup)isresponsibleforitsroutinemanagement.SinopecEngineeringIncorporationisinchargeoftheexplanationoftechnicalspecifications./AllrelevantorganizationsarekindlyinvitedtosummarizeandaccumulateactualexperienceswhenimplementingthisStandard.Relevantcommentsandrecommendations,whennecessary,shouldbesubmittedtotheManagementTeamforStandardfortheFormationofEngineeringDesignDeliverablesforPetrochemicalPlantsinSinopecEngineeringIncorporation(Address:Bldg.21Anyuan,AnhuiBeiLi,ChaoyangDistrict,Beijing,Postcode:100101)asareferenceforrevisingthisStandardinthefuture.

Chiefdevelopmentorganization,participatingdevelopmentorganizations,chiefdraftingstaffandchiefreviewingstaffofthisStandard:

ChiefDevelopmentOrganization:

SINOPECEngineeringIncorporation

ParticipatingDevelopmentOrganizations:

SINOPECLuoyangEngineeringCo.,Ltd

SINOPECShanghaiEngineeringCo.,Ltd

SINOPECNingboEngineeringCo.,Ltd

ChiefDraftingStaff:

XiaoXuejunWangZizongYuanZhongxunLiYonghongChenWeiqunDingXiaopingLuoMingWuWengeChenWeiyeYuQijie

WangYanzongSunHengzhi

ChiefReviewingStaff:

HuMinZhouJiaxiangQiuZhenghuaShenFaxiangLuoGuanghai

ZhaoYongWuHongLiZhenzeSunHongTangJieZhuXianjie

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Contents

1GeneralProvisions (1)

2TermsandAbbreviations (2)

2.1Terms (2)

2.2Abbreviations (2)

3BasicRequirements (3)

4ProcessDesignPackage (4)

4.1GeneralRequirements (4)

4.2DesignDeliverable (4)

4.3ProcessManual (6)

4.4AnalysisManual (7)

5BasicEngineeringDesign (8)

5.1GeneralRequirements (8)

5.2ProjectOutline (8)

5.3Process (9)

5.4StationaryEquipment (12)

5.5RotaryEquipment (13)

5.6Heater (14)

5.7PlotPlanandTransportation (15)

5.8EquipmentLayoutandPiping (18)

5.9Instrumentation (20)

5.10Electric (23)

5.11Telecommunication (26)

5.12Architecture (28)

5.13Civil (29)

5.14HVAC (30)

5.15Laboratory (31)

5.16WaterSupplyandDrainage (32)

5.17Firefighting (33)

5.18BudgetaryEstimate (34)

6DetailedEngineeringDesign (35)

6.1GeneralRequirements (35)

6.2Process (35)

6.3StationaryEquipment (35)

6.4RotaryEquipment (37)

6.5Heater (37)

6.6PlotPlanandTransportation (38)

6.7EquipmentLayoutandPiping (42)

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6.8Instrumentation (44)

6.9Electric (47)

6.10Telecommunication (50)

6.11Architecture (51)

6.12Civil (54)

6.13HVAC (59)

6.14Laboratory (60)

6.15WaterSupplyandDrainage (61)

6.16Firefighting (62)

AppendixATypicalProjectDesign/EngineeringSchedule (63)

ExplanationofWordinginThisStandard (64)

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1GeneralProvisions

1.0.1ThisStandardispreparedwithaviewtoassurethatthepetrochemicalplantsareproperlydesignedtoachievecost-effectiveness,safetyandapplicability,advancedtechnologyandenvironmentprotection,andunifythecontentsanddepthofdesigndeliverablesforpetrochemicalplant.

1.0.2ThisStandardisapplicabletotheformationofdesigndeliverablesforgrassroots,expansionandrevampingofpetrochemicalplants.

1.0.3ThisStandardspecifiesthebasicrequirementsforthedesigndeliyerablesforpetrochemicalplants.Forexpansionandrevampingprojects,theexpansionandrevampingdetailsshallbeincludedinthedesigndeliverables.

1.0.4InadditiontotherequirementsstipulatedinthisStandard,theformationofdesigndeliverablesforpetrochemicalplantsshallalsocomplywiththosestipulatedinthecurrentrelevantstandardsofthenation.

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2TermsandAbbreviations

2.1Terms

2.1.1PPpetrochemicalplant

Thepetrochemicalplantreferstotheplantsintherefineries,petrochemicalcomplex,petrochemicalfiberplantsortheircomplexwherepetroleum,naturalgas,coalandtheirproductsareusedasfeedstocktoproduceandstorevariouspetrochemicalproducts.

2.1.2PDPprocessdesignpackage

Asatechnicalcarrier,processdesignpackageisdevelopedtofindsolutionstotechnicalsourcesandtechnicalreliability,anditisshortenedasPDP.

2.1.3BEDbasicengineeringdesign

Basicengineeringdesign(BED)isintendedtofindsolutionstotechnicalschemesandengineerization.

2.1.4DEDdetailedengineeringdesign

Detailedengineeringdesign(DED)isintendedtofindsolutionstoprojectconstructionandexecution,developconstructiondrawingsandproposetherequirementsinaspectsofinstallation,inspectionandacceptancebasedonthedeterminedtechnicalschemesandprinciples.

2.2Abbreviations

2.2.1APC——advancedprocesscontrol;

2.2.2DCS——distributedcontrolsystem;

2.2.3PFD——processflowdiagram;

2.2.4P&IDpiping&instrumentdiagram;

2.2.5FGSfireandgasdetectionsystem;

2.2.6HVAC——heating,ventilation&.aircondition;

2.2.7PCS——processcomputersystem;

2.2.8PLC——programmablelogiccontroller;

2.2.9SCADA——supervisorycontrolanddataacquisition;

2.2.10SIS——safetyinstrumentationsystem;

2.2.11UID——utilitypiping&instrumentdiagram.

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3BasicRequirements

3.0.1ThedesignphasesmayincludePDPdesign,BEDandDED.

3.0.2TheprocessdesignpackageshallprovideareliabletechnicalbasisforBED,andshallmeettherequirementsforexecutingBEDandguidingtheownertodevelopthedetailedoperationmanuals.

3.0.3TheBEDshalldeterminetechnicalschemesandsolveengineerizationissues.

3.0.4DEDshallprovidevariousdrawingsrequiredforprojectconstruction,specifytherequirementsforconstruction,installation,inspectionandacceptancebasedonthedeterminedtechnicalschemesandprinciples.

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4ProcessDesignPackage

4.1GeneralRequirements

4.1.1Processdesignpackageshallincludedesigndeliverablesandprocessmanual,andshallincludeanalysismanualifrequiredbytheowner.

4.1.2Thedesigndeliverablesshallincludedesignbasis,processdescription,PFD,streamdatasheets,overallmaterialbalance,consumptions,andbatterylimit(B.L)conditionsforincoming/outgoingstreams,andalsothedescriptionsinaspectsofsafety,healthandenvironmentprotection.

4.1.3Theprocessmanualshallincludeprocessdescription,controlproceduresandmethodsfornormaloperation,startupandcommissioningpreparation,startupand|shutdownprocedures,emergencyresponsephilosophy,catalystloading/unloading,processhazardanalysisandcontrolmeasures,environmentprotection,andequipmentinspectionandmaintenance.

4.1.4Theanalysismanualshallincludetheanalyticalfrequenciesandmethodsforfeedstock,productsandtheintermediateproductstobecontrolledduringtheoperation.

4.2DesignDeliverable

4.2.1Thedesignbasisshallinclude:

1Theprojectbackground,designcriteria,technicalsourcesandlicensing,andscopeofdesign.

2Theconfiguration,capacityandannualon-streamavailabilityoftheplantandtheplantcapacitiesundervariousoperationcases.

3Theyields,conversionratesandoutputsofproducts,intermediateproductsandby-products.

4Thespecificationsforfeedstock,products,intermediateproductsandby-products.

5Thephysical_andchemicalpropertiesandparametersofcatalysts,thechemicalproperties,parametersandtradenamesofchemicals,andthestandardnumbersoftheproducts.

6Thespecificationsofutilitiessuchaswater,steam,instrumentair,plantair,nitrogen,fuelsandelectricpower.

7Theexpectedfiguresandguaranteedfiguresofplantperformance.

8Theinternationalstandards,nationalstandards,professionalstandardsorthestandardsdesignatedbythelicensorsorknow-howprovidersforprojectengineeringdesign.

4.2.2Theprocessdescriptionshallinclude:

1Thephysicalandchemicalphilosophiesandfeaturesoftheprocess.

2Themainoperatingconditionsfortheprocessandundervariousoperationcases.

3Theroutingoffluidsfrom/totheprocessequipment,thecriticaloperatingconditionsofmajorprocessequipment,themainprocesscontrolrequirementsandthecontrolphilosophyforemergencyshutdown.

4.2.3ThePFDshallindicate:

1Theprocessequipment,andtheirtagnumbersandnames.

2Thelocationsofmainprocesspipingandspecialvalves.

3Thestreamnumbersandoperatingconditions.

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4Theheatdutiesofheatersandheatexchangers.

5Thenames,operatingconditionsandflowratesofutilities.

6Themaincontrolandinterlockschemes.

4.2.4Thestreamdatasheetsshallindicatealltheoperatingconditionsandtherelatedphysicalandchemicalpropertiesofeachstreamundervariousoperationcases.

4.2.5Theoverallmaterialbalanceshallinclude:

1Theoverallmaterialbalanceforallproducts.Materialbalancediagrammaybeusedtoindicatematerialflowratesandinter-relationsbetweeneachplantoftheplantwhichistoproducemultipleproducts,intermediateproductsorbyproductswithseveralunits.

2Balancediagramsmaybeusedtoindicatematerialflowratesandtheinter-relationsbetweenusersforcomplexcasessuchastherepeatedutilizationorstepwiseutilizationofmaterials.

4.2.6Theconsumptiondatashallinclude:

1Theannualconsumptionsoffeedstock.

2Thename,initialloadingvolume,servicelifeandannualconsumptionofcatalysts,andtheequivalentconsumptionpertonoffeedstockorproduct.

3Thenameandannualconsumptionofchemicals,andtheequivalentconsumptionpertonoffeedstockorproduct.

4Thenormalconsumptionandmaximumconsumptionofutilities,suchaswater,electricpower,steam,nitrogenandinstrumentair,plantair.

4.2.7Thelistofanalyticalitemsshallindicatemediumnames,analyticalitemsandanalyticalfrequenciesandmethodsforstartupandnormaloperationtomeettheproduetionneedsandproductqualityrequirements.

4.2.8TheP&.IDshallindicate:

1Theprocessequipment,andtheirtagnumbersandnames.

2Thenominalsizesofmainprocesspiping,startupandshutdownpiping,safetyreliefsystempiping,utilitiespipingandvalves.

3Thematerialclassesandparticularrequirementsofspecialpiping.

4Thesafetyreliefvalves.

5Themaincontrolandinterlockloops.

4.2.9Therecommendedequipmentlayoutdrawingsshallindicatethelocationsandrecommendeddistancebetweenmajorequipment,andspecifytheparticularrequirementsandtheprovisionsthatmustbefollowed.

4.2.10Theprocessequipmentlistshallindicatethetagnumbers,names,quantities,operatingconditions,specificationsandmaterialsoftheequipmentshownintheP&.ID,andshallindicatethevendorsrecommendedforproprietaryequipment.

4.2.11Theprocessequipmentdescriptionshalldescribethefeatures,typeselectionphilosophyandmaterialselectionrequirementsofmajorprocessequipment,providethedatasheetofeachpieceofprocessequipmentbycategoriessuchasreactor,column,generalvessel,heatexchanger,heater,rotaryequipmentandmachine,andgivethefluidproperties,operatingconditions,processdesignandmechanicaldesignconditions,specificationsandsizes,materialsandkeydesignrequirementsaswellasanyprocessrelateddetailsthatmustbedescribed.Andschematicdiagramsshallbeprovidedformajorstationaryequipment.

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4.2.12Theinstrumentdescriptionshallinclude:

1TheinstrumentindexshallindicatethetagnumbersandnamesofthedetectionandcontrolloopsshownintheP&.ID.

2Themaininstrumentdatasheetsshallindicatethenames,tagnumbers,processparameters,typesormainspecificationsoftheinstrumentsshownintheP&ID.

3Themaininterlocklogicrelations.

4.2.13Thespecialpipesshallinclude:

1Thematerialclassrequirementsandpipefittingrequirements.

2Thespecialpipinglistshallindicatethetagnumbers,nominalsizes,P&IDnumbers,pipingfrom/to,fluidnames,fluidstatesandoperatingconditions.

3Theprocessandmechanicaldesignrequirementsshallbespecifiedforthespecialpipeaccessoriesonebyone,ifany,andschematicdiagramsshallbeattachedifthespecialpipeaccessoriesarecomplex.

4.2.14Thesummaryofreliefvalves,rupturediscsandbreathingvalvesshallindicatethenames,tagnumbers,reliefmediums,processparametersandreliefquantities.

4.2.15ThePDPdeliverablesshallalsoindicatetheinvolvedpatentnames,patentnumbersandlicensedcountries.

4.3ProcessManual

4.3.1Theprocessmanualshallincludethetechnicalphilosophyoftheprocessandthekeyinstructionsforstartupandcommissioning,shutdownandoperation.

4.3.2Thetechnicalphilosophyoftheprocessshallinclude:

1Thephysicalandchemicalphilosophiesandthefeaturesoftheprocess.

2Theeffectsofrelatedoperatingparametersontheprocess.

3Themainpotentialhazardsintheplantduringoperation,andthecorrespondingpreventionandprotectionmeasures,philosophyormethods.

4Thecontrolmethodsorphilosophytominimizethepollutionduringnormaloperation,startupandcommissioning,shutdownandmaintenance.

5Thesafetyandhealthcontrolindicatorsforflammable,explosiveandtoxicandharmfulmaterials.

4.3.3Thekeyinstructionsforstartupandcommissioning,shutdownandoperationshallinclude:

1Theprocessoperationproceduresandmethods.

2Thestartuppreparationprocedures,includingtheproceduresandkeyinstructionsforvesselinspection,hydraulictestandpipinginspection.

3Theproceduresandkeyinstructionsforstartupbyunitsintimesequence.

4Theproceduresandkeyinstructionsforshutdownbyunitsintimesequence.

5Themethods,proceduresandkeyinstructionsforemergencyresponsetopotentialaccidents.

6Theproceduresandkeyinstructionsforcatalystloadingandunloading.

7Thesamplinglocations,samplingfrequencyduringnormaloperation,andsamplingmethods.

4.3.4Theprocessmanualshalldescribetheinspectionandmaintenancemethodsfortheproprietaryequipmentandfacilities.

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4.4AnalysisManual

4.4.1Theanalysismanualshallmeettherequirementsofplantfeedstock,productanalysisandmonitoringanalysis.

4.4.2Analysismanualshallinclude:

1Theanalyticalmethodsandfrequenciesforfeedstock,products,emissions,catalystsandchemicals.

2Thenamesandstandardnumbersofanalyticalmethods.

3Theinstallationandcalibrationmethods,operationmethodsandaccuracyrequirementsoflaboratoryanalyzerandequipment.

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5BasicEngineeringDesign

5.1GeneralRequirements

5.1.1TheBEDdeliverablesshallbedevelopedbasedonthecontract,theapprovedoveralldesignorfeasibilitystudyreport,processdesignpackageanddesignbasisinformation.

5.1.2ThecontentsanddepthsoftheBEDdeliverablesshallmeettherequirementsforownerreview,projectmaterialprocurementpreparationandconstructionpreparationandexecutionofDED.BEDshallalsomeettherequirementsfordesignreviewoffirefighting,environmentprotection,safetyfacilitydesign,occupationalhealth,energyconservationandseismicfortificationdesign.

5.1.3TheBEDdeliverablesshallincludeprojectoutline,process,stationaryequipment,rotaryequipment,heater,plotplanandtransportation,equipmentlayoutandpiping,instrument,electric,telecommunication,architecture,civil,HVAC,laboratory,watersupplyanddrainage,firefighting,budgetaryestimate,etc.

5.2ProjectOutline

5.2.1Theprojectoutlineshallinclude:

1Theplantscale,grassrootsorrevamping,approvaldocumentsanddesigncriteria,andtheprinciplesandpoliciesfollowedinengineeringdesign.

2Theplantconfiguration,scopeofdesignandsplitofwork.

3Theplantannualoperationhours,recommendedoperatingshiftandstaffing.

4Theexistingfacilitiesavailabletosupporttheplant.

5Theproductandby-productnames,mainspecifications,outputs,storageandtransportationconditions,transportationmethodsanddestinations.

6Themainspecificationsandestimatedannualconsumptionsofthemainfeedstockusedintheplant,andthefeedstocksourcesandsupply(transportation)methods.

7Theplantproductionmodesandtechnologysources,theoperationprocessandenergyconservationmeasures.

8Theprocessautomaticcontrollevel,andselectionofmaininstrumentsandcontrolsystems.

9Theplantlocation,andtherelativelocationwithadjacentplantsandfacilities.

10Thespecifications,quantitiesandsupplysourcesoftheutilitiesrequiredsuchaselectricpower,steam,heat(cold)energy,water,nitrogen,instrumentair,plantairandfuels.

11Themaintech-economicindicatorsfortheplant.

12Thepreliminaryplantconstructionschedule.

13Theconcernsandrecommendations.

5.2.2Themainapprovalsonprojectconstructionshallbeattachedtotheprojectoutlineandshallinclude:

1Theprojectfeasibilitystudyreportanditsapproval.

2Theprojectenvironmentassessmentreport(table)anditsapproval.

3Theprojectworksafetyandhealthpre-assessmentreportanditsapproval.

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4Theoccupationalhealthhazardpre-assessmentreportanditsapproval.

5Thenames,numbersandapproversofdesigncontractandPDP,andthenamesandnumbersoflicensedtechnologycontracts.

5.3Process

5.3.1TheBEDdeliverablesforprocessshallincludeprocessdesignbasis,processdescription,tie-inlist,pipinglist,processequipmentlist,PFD,UFD,P&.ID,UID,equipmentdatasheets,anddatasheetsorspecificationsandlistsforreliefvalvesandrupturediscs.

5.3.2Theprocessdesignbasisshallinclude:

1Theplantcapacity.

2Theprocessunits/sections.

3Thespecificationsforfeedstock,productsandby-products.

4Thespecificationsforcatalystsandchemicals.

5Theconsumptionsoffeedstock,catalystsandchemicals,outputsofproductsandby-products.

6Theutilitiesspecifications,consumptionsandoverallenergyconsumption.

5.3.3Theprocessdescriptionshallinclude:

1Theproductionmodesandtheprocessused,andtheprocessfeaturesintermsofprocess,equipment,control,operationandsafety.

2Thebriefdescriptiontoprocessshallinclude:

1)Theroutingoffluidsfrom/totheprocessequipment.

2)Thetemperature,pressureandflowrateratio,andmaincontrolschemes.Forbatchoperation,feedamountforeachbatchandtheoperationcycleshallbespecified.

3)Theprocessequipmentfornormalserviceandstandby.

4)Therecoveryandreuseofby-products.

5)Thequantities,compositions,sourcesandsuggestedtreatmentschemesofwastegases,liquidsandsolids.

3Thequantitiesofonshoreandoffshoreorderedequipmentdefinedperequipmentcategories.

4Theprocessenergyandwaterconservation.

5Therisksandhazardsofmainmaterialsintheprocess,andthemeasuresusedtocontroltheresultedconsequence.

5.3.4Thetie-inlistshallindicatetheconditionsrespectivelyforthefeedstock,chemicals,products,by-productsandutilities,andshallatleastincludetheserialnumber,name,in/out,fluidstate,transfermethod,continuous/intermittent,flowrate,pipesize,temperatureandpressure.

5.3.5Thepipinglistshallatleastincludethetagnumber,nominalsize,pipingclass,P&.IDnumber,pipingfrom/to,fluidname,fluidstate,operatingconditions,designconditions,insulationandtracingrequirements.

5.3.6Theprocessequipmentlistshallindicatethetagnumber,name,quantity,operatingconditions,designconditions,specifications,mainmaterialsandweightbycategories.Andthescopeofsupplyshallbeindicatedforthepackagedequipment.

5.3.7ThePFDshallindicatethecompleteprocess,includingthemainprocessequipment,theirtagnumbersandnames,mainprocesspipes,operatingconditions,processcontrolschemesandfluiddataaswellastheheatdutiesofexchangers.Fluiddatamaybeindicatedinmaterialandheatbalance.

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5.3.8TheUFDshallbedevelopedperfluidcategories,andshallindicatethemainequipmentconsumingand/orproducingutilities,themainutilityrunpipes,controlschemes,flowratesandprocessparametersaswellastheequipmenttagnumbersandnames.

5.3.9TheP&.IDshallmeetthefollowingrequirements:

1TheequipmentinP&IDshallinclude:

1)Alltheequipmentincludingthestandbyequipment,theirtagnumbersandnames,themainspecificationsforkeyequipment,andthescopeofsupplyforpackagedequipmentsuppliedbythemanufacturers.

2)Allequipmentnozzles.

3)Thetraytypes,serialnumbersofthetraysadjacenttotheinlet/outletnozzles,andtheinformationrelatedtointernalssuchasthebaffles,demistersandheatingorcoolingcoils.

4)Thedrivingtypesforallrotaryequipmentsuchaspumps,compressorsandblowers.

5)Theelevationofequipmentandtherelativeheightbetweenequipment,ifrequiredbythe

process.

2ThepipinginP&.IDshallinclude:

1)Allprocessandutilitypipingconnectedwiththeequipment,includingthepipingforstartupandcommissioning,shutdownandemergency,shallindicatethepipenumberswithfluidcodes,pipeserialnumbers,pipesizes,pipingclassesandinsulationrequirementsaswellasthefluidflowingdirectionsmarkedwitharrow.

2)Thevalvesexceptforinstrumentvalvesandtheirtypes,andthepipespecificationbreakshallbeindicatedwherethepipingclassischanged.

3)Thetwo-phaseflowpipingpronetovibrationshallbemarkedwith"two-phaseflow,vibration-prone",thegravityflowpipingwithparticularrequirementsshallbemarkedwith"gravityflow",thepipingwithslopeandliquidsealrequirementsshallindicatetherequiredslopeandliquidsealheights,andthepipingrequiring"nopocket"shallbesuchindicated.

4)Thevent,drain,purgingandflushingconnectorsprovidedforstartuporcommissioning.Heattracingpipe,thejacketedpipesuchasthesteam,hotwaterorothers,andtheirinsulationrequirements.

5)Thepipingaccessoriessuchasexpansionjoints,flexiblehoses,filters/strainers,sightglasses,steamtraps,orifices,blinds,removablespoolsandothernon-standardpipeaccessories.

6)Thesamplingpointnumbers,locations,typesandstructures.

7)Thesafetyrelieffacilitiessuchasreliefvalves,rupturediscsandbreathingvalves,theirtagnumbersanddesignrequirements.

8)Thereducers,indicatingtheirtypesandspecifications.

9)Thetie-inswithexistingequipmentorpipingforrevampingorexpansionplant.

3TheinstrumentsinP&.IDshallinclude:

1)Theon-lineinstrumentsandtheirtagnumbersformeasurement,record,controlandanalysisservices.

2)Thecontrolvalves.

3)Theinterlockrelations.

4)TheinstrumentssuppliedwithequipmentshallbeshowninP&.ID.

4NotesforP&IDmayindicate:

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1)Theparticularrequirementsforequipmentlayout,andthespacesrequiredforcatalyst,chemicalandpackingloading/unloadingoperations.

2)Particularrequirementsforprocessandpiping.

3)Particularrequirementsforinstrumentinstallationandarrangement.

4)Anyotherrequirements.

5Thelegendsshallindicatethefunctionsofvarioussymbolsandidentifications,abbreviationsandcodes,anddescribetherulesfordeterminingtheillustrativesymbolsandtheircodesforequipment,instruments,pipingandpipefittings.

5.3.10TheUIDshallindicate:

1Theequipmentconsumingorproducingutilities.

2Theutilityheaders,runpipesandbranchpipes,andtheutilitypiping,pipefittingsandvalvesfrom/totheequipment.

3Theinstrumentsintheutilitiespipingshallbeindicated.However,theutilitiesinstrumentsthathavebeenrepeatedlyindicatedintheP&.IDshallbemarkedandnoted.

5.3.11Theequipmentdatasheetsshallindicate:

1Thedatasheetsforvesselsandheatexchangersshallindicatethedatarequiredformechanicaldesign,andshallinclude:

1)Thedesigndatashallincludeoperatingparameters,designparameters,structureparameters,fluidnamesandtheirmainproperties,andtheconcentrationsandcorrosionallowancesofspecialfluidssuchascorrosivefluids.

2)Thenozzleflangetypes,pressureratings,flangefacingtypesandinsulationrequirementsshallbeindicated.Forspecialcases,thepressureandtemperatureeyclicvariations,the