从管道设计看EPC总承包项目的设计控制与管理

EPC(,,100101):EPC,4;:EPC;;;;,,,(EPC-Engineering,Procurement,Con2struction)EPC,,,,,,EPC,EPC,:4,1111.1,,,;,25%,,,,(1)::2005-04-10:2005-05-16:(1974-),,1996,PetrochemicalDesign2005,22(2)2224,,(2):,PDS,,,PDSSMARTPLANTREVIEW,,,1.2,14%16%,,,,,,,,22.1EPC,,,2.2,,:,,,2.3(1):,,(2)::;;,,,(3):,,,,,,EPC,,,3,,,,32221EPC,-,,()(),,,2,,PID------24,,,,,,,,,,,,,,,:,,,,,,,,,,,,4,EPC,,,,,4222noveltowerinternalscanbereferencesamplesandbese2lectedduringretrofitofexistingequipmentordesigninnewplant.Keywords:Towerinternals,Traycolumn,Packingcol2umn,DemisterDESIGNANDAPPLICATIONOFSCREWCONVEY2ORINPTAPLANTSunLei,SINOPECEngineeringIncorporation,P.C.100101Abstract:ThearticlegivesthepracticalapplicationabouttheparallelscrewconveyorinPTAproject.Regardingtoitscrucialparametersconcernedintheengineering:trans2portcapacity,screwdiameter,screwrotationspeed,fillef2ficiencyandelectricpower,thearticlesuppliesdetailmethodsofcalculation,designandcheckprocedure.Forsimilarequipmentusedinnew/revampPTAplantandotherprojects,itprovidesdetailedandpracticalreference.Keywords:Screwconveyor,PTA,Design,Calculation,Check,RevampUNREASONABLEDESIGNANDCOUNTERMEA2SURESOFGAS-LIQUIDFLOWINPETROCHEMI2CALPLANTFanXiaobin,LABWorksofJinlingPetrochemicalCorpora2tion,P.C.210046Abstract:Thepaperintroducessomeexamplesaboutun2reasonabledesignandcountermeasuresofgas-liquidflowinpetrochemicalplant,analyzesthereasonsandpossibledamage,itisimportanttopaymoreattentiontothegas-liquidtwophaseflowinthedesignandoperationofpetro2chemicalplant,especiallyinstateofparallelpipes.Keywords:Gas-liquidtwophaseflow,Pressure-dropinstability,Asymmetricflow,LiquidsealAPPLICATIONOFINTOOLSSOFTWAREINENGI2NEERINGMaDongning,SINOPECEngineeringIncorporation,P.C.100101Abstract:ThepaperintroducestheIntoolssoftwarescharacteristics,technicalcodesandimplementationproce2dure.Themajorproblemsinapplicationandpossiblesolu2tionsarealsopresented.Keywords:Dataconsistency&integrity,Designpackagesdelivering,Work-flow,Life-cyclemaintenance&man2agementCONSIDERATIONSONLAYOUTOFLARGESCALECRUDEATMOSPHERICANDVACUUMDISTILLATIONUNITZhangDefeng,SINOPECEngineeringIncorporation,P.C.100101Abstract:Theauthorpresentssomeconsiderationsonpiperack,structureandtransferlineoflargescalecrudeatmo2sphericandvacuumdistillationunit.Keywords:Layout,Crudeatmosphericandvacuumdistil2lationunit,Design,Structure,Piperack,TransferlineCOMMERCIALAPPLICATIONOFJCPTTRAYINTECHNICALINNOVATIONOFMTBEPLANTShangYing,BeijingYanhuaPetrochemicalDesignInsti2tute,P.C.102500Abstract:Accordingtoprocessdesignofazeotropicdistil2lationcolumnofMTBEplant,CommercialapplicationofJCPTtrayisintroduced.Itsprovedthatthetrayhashighcapacityandoperationalflexibilit.Itsproperlyapplicabletothetechnicalinnovationofoldcolumnoftheplant.Keywords:Distillationcolumn,Technicalinnovation,JCPTtray,CommercialapplicationAPPLICATIONOFAMMONIAREFRIGERATIONTECHNOLOGYINENGINEERINGZhangYouke,SINOPECEngineeringIncorporation,P.C.100101Abstract:Thearticleintroducestheammoniarefrigerationtechnologyanditscharacteristics,describestheapplicationinsomeplants.Keywords:Ammoniarefrigeration,Circulationrefrigera2tion,ColdcarrierAPPLICATIONOFCATHODEPROTECTIONFORBURIEDTANKGeJun,SINOPECBeijingYansanPetrochemicalDesignInstitute,P.C.102500Abstract:Thearticleintroducestheprinciple,characteris2ticsofcathodeprotection,andthemethodappliedtosolvethecorruptionofburiedtankandpipeline.Keywords:Cathode,protection,Principle,Buriedtank,CorruptionAPPLICATIONOFWBSCODEINPROJECTMAN2AGEMENTOFLARGESCALEPETROCHEMICALPROJECTZhengHongye,SINOPECEngineeringIncorporation,P.C.100101Abstract:TheWBSwasinitiallybroughtforwardbytheU.S.DefenseMinistry,TheWBSsconcepthasbeendevel2opedandtheapplyingareahasbeenenlarged,accompany2ingwiththedevelopmentoftheprojectmanagementtech2nology.ThepaperintroducesthesuccessfulapplicationofWBSinthelargescalepetrochemicalprojectmanagementKeywords:WBS(WorkBreakdownStructure),Concept,ApplicationDESIGNCONTROLANDMANAGEMENTOFEPCPROJECTZhaoJianjing,SINOPECEngineeringIncorporation,P.C.100101Abstract:Basedonthemanagementideasfromcostcon2trol,schedulecontrol,qualitycontrol,contractcontrol,correspondingmanagementmethodandcontrolmeasureisalsodelivered.Keywords:EPC,Costcontrol,Schedulecontrol,Qualitycontrol,ContractcontrolCONDITIONSOFFINANCINGOFTHEPROJECTXiuCaifeng,SINOPECEngineeringIncorporation,P.C.100101Abstract:Tomeetwiththeneedsofconstructioncostforlargescaleproject,advancedandmultiplefinancingmeth2odsareimported,thefinancingschemesarestudiedandthebestchoiceisobtainedKeywords:Project,Financing,DecisionIMPLEMENTATIONOFINFORMATIONSYSTEMSECURITYINPETROCHEMICALENTERPRISEGuiNing,SINOPECEngineeringIncorporation,P.C.100101Abstract:Throughanalyzingsecuritystatusandrisk,basedontheauthorsecurityexperienceinenterpriseinfor2mationsystem,theauthortriestoindicatehowtoimplementsecuritysystem.Keywords:Informationsystem,Securitysystem,SecuritystrategyABSTRACTSPETROCHEMICALDESIGNQuarterlyVolume22No.2May.2005