印尼锅炉前清洗措施中英文对照.doc

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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