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时间:2020-01-28
《印尼锅炉前清洗措施中英文对照.doc》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、ProcedureforChemicalCleaningofcondensateandfeedwaterpipelinesystem凝结水和锅炉给水管道系统化学清洗程序1.0SCOPE范围ThisprocedurecoversthechemicalcleaningofPre-Boiler(Condensateandfeedwaterpipesystem)forSumsel-52x150MWCoalFiredSteamPowerPlantProject该程序是Sumsel-52x150MW燃煤发电厂项目的锅炉前(凝结水和给水管道系统)化学清洗。2.0PU
2、RPOSE目的Thepurposeistocleartheimpuritiesfrominnersurfaceofthepre-boilerwaterpipeline,suchasmetaldebris,oxide,oil,dust,andmetaloxideproducedininnersurfaceduringequipmentmanufacturingandinstallation,andtoensurethewaterandsteamqualityofpre-boilerwatersystem.3.0RESPONSIBILITIES工作职责3.
3、1TheT/GAreaManagershallmakesurethatisimplementedatsite汽轮发电机区域经理应确保在施工现场实施化学清洗。3.2ThePipingSuperintendentorengineersareresponsibleforimplementationofthisinstruction.Hehastocheckthatrequirementinchemicalcleaningisproperlyadheredtoasindicatedinthisinstruction.管道主管或工程师负责执行该措施。他们应在化学
4、清洗期间检查,要求正确地履行这个措施。3.3ThechemicalcleaningSupervisorisresponsibleforthearrangementofallprocessesinvolvedintheexecutionofchemicalcleaningwork.Hehastomakesurethatstandardcodepracticeisappliedaccordingly.化学清洗主管应负责所有进程的安排,参与化学清洗工作的执行。他必须确保标准惯例相应的执行。3.4TheQA/QCpersonnelinchargeofchemi
5、calcleaningareresponsibleinassuringthattherequirementinthisprocedureareproperlyimplementedandfollowed.QA/QC人员负责化学清洗,负责确保本程序的要求正确地实施和跟踪。4.0CLEANINGSCOPE清洗范围Thecondensatesystemandboilerfeedwatersystem.(MecanicalCleaningafterandbeforeDearatorandCondensate)凝结水系统和锅炉给水系统(在除氧器和凝结水前后机械清
6、洗)。5.0NecessaryPreconditionCheck所需要的预先检查Thefollowingsystemsmustbenormalandcanbeputbeoperationseparatelyandhavecorrespondingoperationmeasures.下列系统必须正常,可以单独操作并且有相应的操作措施。(1)Hydraulicpressuretestforthesystemmustbefinish.7系统水压试验必须完成。(2)Insulationinthesystemshouldbecompleted.系统保温应当完成。
7、(3)FinishthetrialoperationofCondensateTransferPumpsandCondensateDrainpumpsandfeedwaterpumps.凝结水输送泵,凝结水排放泵和给水泵运行完成。(4)Finishthetrialoperationofpneumatic&motorizedofShutoffvalve.气动和电动截止阀试运行完成。(5)Condensate,Feedwater,andtemporarysystemhavebeenmateheatinsulation.凝结水,给水和临时系统已经配备热力保温。
8、(6)Beforealkalicleaning,alltherelatedsystemssho
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