循环水系统调试方案CommissioningplanofCirculatingwatersystem

TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimited京都水泥厂余热电站SCCCWHRPowerStation循环水系统调试方案CommissioningplanofCirculatingwatersystem中材节能有限公司Sinoma-EnergyConservationCo.,Ltd.2010.6May16,2010Page1of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimited编写Compiledby：Company公司:HENANName名字:JIASHUXIANGSignature签字:Date日期:2010/6/16审核Checkedby:Company公司:HENANName名字:HUCHANGBAOSignature签字:Date日期:2010/6/16批准Approvedby:Company公司:SECName名字:YANGSHICHENSignature签字:Date日期:2010/6/16Page2of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimited目录Catalog1编制目的······························································································································1Productionpurpose2系统及设备主要技术规范···································································································1Themaintechnicalspecificationsofsystemsandequipments3调试前应具备的条件···········································································································1Withtheconditionsbeforedebugging4调试工作程序及步骤···········································································································2Proceduresandstepsfordebugging5安全注意事项······················································································································4Safetycautions附录1循环水系统危险源辨识、评价、控制实施表Appendix1circulatingwatersystemhazardidentification,evaluation,controltheimplementationofthetable.附录2循环水系统调试前检查清单Appendix2CheckingbeforeCirculatingWaterSystemDebugging3循环水系统附录顺序控制记录单Appendix4Circulatingwatersystemrecordsasinglesequencecontrol附录4循环水试运消缺单Appendix5Recycledwatertrialsaloneeliminatingdefects5循环水试单Appendix6Recycledwatertrialssheets6循环水泵房救援计划WorkingatcyclewaterRescuePlan7冷却风机调试前检查COOLINGFANRUNTESTLIST8冷却风机缺陷单COOLINGFANDEFECTLIST9冷却风机试10冷却塔风机顺序附录运记录附录附录附录附录运记录coolingfanmotorRunTestRecordChart附录测试CoolingTowerFanSequenceControlTestRecordPage3of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimited1编制目的：1.1为了保障循环水系统调试工作顺利进行，特编制本方案circulatingwatersystemdebuggingissmooth,theplanisprepared..1.2调试1，循环水系统顺2．循环水系统带负荷冲洗及试运。Withaloadofwashingwatercirculationsystemandtrials.2系统Themaintechnicalspecificationsofsystemsandequipments:Productionpurpose：。Inordertoprotecttheprocessof内容：Debuggingcontent:序测试。Circulatingwatersystemorderedtest.及设备主要技术规范：2.1系统图如下SystemChartbelowCoolingfan冷却风机CoolingtowerAbsorbingwaterwellcirculatingwater吸水井循环水冷水塔DiskFilter盘式过滤回水管凝汽器供水管ReturnwaterpipeCondenserWatersupplypipeOilcooler冷油器Aircooler空冷器1.2设备规范Equipmentspecifications1.2.1循环水泵Circulatingpum转速：流量：3240m980r/minSpeed980r/min/hFlowrate3240m/h33扬程：23.1mLift23.1m1.2.2电机.Motor额定转速：970r/minRatedspeed：970r/min280KWPower：280KW6.3KVRatevoltage：6.3KV功率：额定电压：Page4of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimited标称电流：34ANominalcurrent：34A1.2.3冷却风机电机工作频率：5~50HzOperatingfrequency5~50Hz110KWPower：110KW380VRatevoltage：380V201ANominalcurrent：201ACoolingfanmotor功率：额定电压：标称电流：3调试前应具备的条件：Withtheconditionsbeforedebugging3.1循环水系统所有设备，管道安装结束。Circulatingwatersystemofallequipmentandpipinginstallationarecompleted.3.2各阀门单体调试结束，开关及动作正常，限位开关就地位置及CRT状态显示正确。Theendofthevalvemonomerdebugging,switchandmovetonormalpositionandlimitswitch-placestatusCRTdisplaycorrectly.3.3热工仪表及电气设备安装，校验完毕。Thermalinstrumentsandelectricalequipmentinstallation,calibrationiscompleted。3.4循环水电机绝缘测试合格。Circulatingwatermachineinsulationtested。3.5循环水电机注入合格的润滑脂。Circulatingwatermachinegreaseintothequalified。3.6调试记录表格已准备好。testinformation,tools,instruments,recordingformshavebeenprepared。3.7试运现场已清理干净，安照明和通讯措施已落实。Fieldtrialshavebeencleanedup,资料，工具，仪表，全，security;lightingandcommunicationmeasureshavebeenimplemented.3.8仪控，电气专业有关调试结束，配合机务调试人员到场。Instrumentation,electricalprofessionalendofthecommissioning,commissioningpersonneltothescenewiththeMaintenance.3.9循环水的安全通道和维护通道要保持畅通。Circulatingwatersafeaccess/egressandmaintenancechanneltobeclear4.调试工作程序及步骤。Proceduresandstepsfortesting。4.1调试工作程序：Proceduresandstepsfortesting.Page5of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimitedCommissioningtomeettheconditionsforrecognition主设备安装及单体调试结束调试满足条件确认MasternodeinstallationandcommissioningmonomerCommissioningtomeettheconditionsforrecognition仪控安装及有关调试结束Instrumentationinstallationandcommissioningtheend无负荷测试：顺序测试Noloadtest:theorderoftest电气安装及有关调试结束Electricalinstallationandthecommissioningend带负荷测试：冲洗管道管道阀门安装调试结束EndofWithaloadtest:flushingpipepipevalveinstallation系统投运及动态调整安全条件满足SecurityconditionsaremetSystemOperationandDynamicAdjustment4.2调试步骤;TestSteps4.2.1无负荷测试;Noloadtest4.2.1.1阀门动作试验及开关时间测定Valvemovementtestanddeterminationofswitchingtime4.2.1.2循环泵顺序测试：Circulationpumptestsequence⒈1#；2#，3#循环泵顺序试验1#；2#，3#Circulationpumptestsequence⒉4#；5#；6#循环泵顺序试验4#；5#；6#Circulationpumptestsequence3.电动阀门顺序试验TheorderofelectricvalvetestPage6of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimitedK5、k6循环水泵顺序控制记录单K5、K6watercirculatingpumpsequencecontroltest序号S/N顺序控制项目Sequencecontrolproject结果Results1234PutintoY8PU1MT10watercirculatingpumpinterlock,simulateY8PU2MT10、Y8PU3MT10arbitarypumptriporclosedoutletportal,Y8PU1MT10watercirculatingpumpstartautomaticallyandopenoutletportal投入Y8PU1MT10循环水泵联锁,模拟Y8PU2MT10、Y8PU3MT10任一运行泵Y8PU1MT10Startinterlock联锁启动跳闸，同时关出口门。Y8PU1MT10循环泵自启动同时开出口门。PutintoY8PU2MT10watercirculatingpumpinterlock,simulateY8PU1MT10、Y8PU3MT10arbitarypumptriporclosedoutletportal,Y8PU2MT10watercirculatingpumpstartautomaticallyandopenoutletportalY8PU2MT10Startinterlock联锁启动投入Y8PU2MT10循环水泵联锁,模拟Y8PU1MT10、Y8PU3MT10任一运行泵跳闸，同时关出口门。Y8PU2MT10循环泵自启动同时开出口门。PutintoY8PU3MT10watercirculatingpumpinterlock,simulateY8PU1MT10、Y8PU2MT10arbitarypumptriporclosedoutletportal,Y8PU3MT10watercirculatingpumpstartautomaticallyandopenoutletportalY8PU3MT10Startinterlock联锁启动投入Y8PU3MT10循环水泵联锁,模拟Y8PU1MT10、Y8PU2MT10任一运行泵跳闸，同时关出口门。Y8PU3MT10循环泵自启动同时开出口门。PutintoY8PU4MT10watercirculatingpumpinterlock,simulateY8PU5MT10、Y8PU6MT10arbitarypumptriporclosedoutletportal,Y8PU4MT10watercirculatingpumpstartautomaticallyandopenoutletportalY8PU4MT10Startinterlock联锁启动投入Y8PU4MT10循环水泵联锁,模拟Y8PU5MT10、Y8PU6MT10任一运行泵跳闸，同时关出口门。Y8PU4MT10循环泵自启动同时开出口门。Page7of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimited5PutintoY8PU5MT10watercirculatingpumpinterlock,simulateY8PU4MT10、Y8PU6MT10arbitarypumptriporclosedoutletportal,Y8PU5MT10watercirculatingpumpstartautomaticallyandopenoutletportalY8PU5MT10Startinterlock联锁启动投入Y8PU5MT10循环水泵联锁Y8PU4MT10、Y8PU6MT10任一泵Y8PU5MT10循环泵,模拟跳闸，同时关出口门。自启动同时开出口门。6PutintoY8PU6MT10watercirculatingpumpinterlock,simulateY8PU4MT10、Y8PU5MT10arbitarypumptriporclosedoutletportal,Y8PU6MT10watercirculatingpumpstartautomaticallyandopenoutletportalY8PU6MT10Startinterlock联锁启动投入Y8PU6MT10循环水泵联锁Y8PU4MT10、Y8PU5MT10任一泵Y8PU6MT10循环泵,模拟跳闸，同时关出口门。自启动同时开出口门。冷却风机顺序测试CoolingFanSequenceTests设备名称Equipment测试项目TestActivity结果Result模拟振动升至6.3mm/s自动跳停Tripwhensimulatedvibrationreaching6.3mm/sY8CT1MT10模拟油温升至86℃自动跳停coolingfanmotorTripwhensimulatedoiltemperature冷却风机reaching86℃模拟油位降至20mm自动跳停Tripwhensimulatedoilleveldroppingto86℃模拟振动升至6.3mm/s自动跳停Tripwhensimulatedvibrationreaching6.3mm/sY8CT2MT10模拟油温升至86℃自动跳停coolingfanmotorTripwhensimulatedoiltemperature冷却风机reaching86℃模拟油位降至20mm自动跳停Tripwhensimulatedoilleveldroppingto86℃模拟振动升至6.3mm/s自动跳停Tripwhensimulatedvibrationreaching6.3mm/s模拟油温升至86℃自动跳停Tripwhensimulatedoiltemperaturereaching86℃Y8CT3MT10coolingfanmotor冷却风机Page8of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimited模拟油位降至20mm自动跳停Tripwhensimulatedoilleveldroppingto86℃模拟振动升至6.3mm/s自动跳停Tripwhensimulatedvibrationreaching6.3mm/sY8CT4MT10模拟油温升至86℃自动跳停coolingfanmotorTripwhensimulatedoiltemperature冷却风机reaching86℃模拟油位降至20mm自动跳停Tripwhensimulatedoilleveldroppingto86℃模拟振动升至6.3mm/s自动跳停Tripwhensimulatedvibrationreaching6.3mm/sY8CT5MT10模拟油温升至86℃自动跳停coolingfanmotorTripwhensimulatedoiltemperature冷却风机reaching86℃模拟油位降至20mm自动跳停Tripwhensimulatedoilleveldroppingto86℃模拟振动升至6.3mm/s自动跳停Tripwhensimulatedvibrationreaching6.3mm/sY8CT6MT10模拟油温升至86℃自动跳停coolingfanmotorTripwhensimulatedoiltemperature冷却风机reaching86℃模拟油位降至20mm自动跳停Tripwhensimulatedoilleveldroppingto86℃循环水泵顺序测试CoolingFanSequenceTests设备名称Equipment测试项目TestActivity结果Result循环水泵电机线圈温度升至100℃报警Alarmwhencirculatingwatermotorcoiltemp.reaching100℃循环水泵电机线圈温度升至110℃自动跳停Tripwhencirculatingwatermotorcoiltemp.reaching110℃Y8PU1MT10Y8PU2MT10电机轴承温度80℃报警Alarmwhenmotorshafttemp.reaching80℃电机轴承温度85℃自动跳停Tripwhenmotorshafttemp.reaching85℃循环水泵电机线圈温度升至100℃报警Alarmwhencirculatingwatermotorcoiltemp.reaching100℃循环水泵电机线圈温度升至110℃自动跳停Tripwhencirculatingwatermotorcoiltemp.Page9of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimitedreaching110℃电机轴承温度80℃报警Alarmwhenmotorshafttemp.reaching80℃电机轴承温度85℃自动跳停Tripwhenmotorshafttemp.reaching85℃循环水泵电机线圈温度升至100℃报警Alarmwhencirculatingwatermotorcoiltemp.reaching100℃循环水泵电机线圈温度升至110℃自动跳停Tripwhencirculatingwatermotorcoiltemp.reaching110℃Y8PU3MT10电机轴承温度80℃报警Alarmwhenmotorshafttemp.reaching80℃电机轴承温度85℃自动跳停Tripwhenmotorshafttemp.reaching85℃循环水泵电机线圈温度升至100℃报警Alarmwhencirculatingwatermotorcoiltemp.reaching100℃循环水泵电机线圈温度升至110℃自动跳停Tripwhencirculatingwatermotorcoiltemp.reaching110℃Y8PU4MT10电机轴承温度80℃报警Alarmwhenmotorshafttemp.reaching80℃电机轴承温度85℃自动跳停Tripwhenmotorshafttemp.reaching85℃循环水泵电机线圈温度升至100℃报警Alarmwhencirculatingwatermotorcoiltemp.reaching100℃循环水泵电机线圈温度升至110℃自动跳停Tripwhencirculatingwatermotorcoiltemp.reaching110℃Y8PU5MT10电机轴承温度80℃报警Alarmwhenmotorshafttemp.reaching80℃电机轴承温度85℃自动跳停Tripwhenmotorshafttemp.reaching85℃循环水泵电机线圈温度升至100℃报警Alarmwhencirculatingwatermotorcoiltemp.reaching100℃循环水泵电机线圈温度升至110℃自动跳停Tripwhencirculatingwatermotorcoiltemp.reaching110℃Y8PU6MT10电机轴承温度80℃报警Alarmwhenmotorshafttemp.reaching80℃电机轴承温度85℃自动跳停Tripwhenmotorshafttemp.reaching85℃4.2.2带负荷测试：Withaloadtest4.2.2.1循环水系统冲洗。CirculatingwatersystemflushingPage10of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimitedoilcooler冷油器Chemicalwaterpre-treatmentcirculatingwaterpoolcirculatingwaterpumpcondenser化水预处理循环水池循环水泵冷凝器Blowdownaircooler排污空冷器a关闭冷油器和空冷器进出水阀。打开冷凝器进水阀、出水阀,水室放空气门，循环水池回水阀。Closetheoilcoolerandaircoolerwaterinlet/outletvalves.Openthecondenserinlet/outletvalve,waterchamberventilationgate,circularpoolreturnvalve.b.开启系统各放气阀，开启循环水池回水3道阀，关闭循环泵出口门，CRT启动循环泵，观察循环水泵，缓慢向系统充水同时确认系统各部位无泄漏情况。openeachventvalve,opencyclepoolbackwatervalve3,closedcirculatingwaterpumpoutletdoor,CRTstartupcirculationpump,checkthecirculatingpump.slowlyfillingthesystemwithwater,whilerecognizingthatallpartsofthesystemnoleakage.c.专人监视冷却塔水池是否已有回水。Aspecialstaffshouldbeinchargeofobservingwhetherthecoolingtowerpondhasreturnwater.d．等系统放气结束，冷却塔已有回水，可关闭各放气阀。Whensystemdischarginggasisover,condensersiphonsetup;thecoolingtowerhasbeenthebackwater.Thereleasevalvecanbeclosed.e.CRT全开循环泵出口阀，注意观察循环泵电机电流，出口压力，对循环管道冲洗。CRTopenfull-cycleofthepumpdischargevalve,observethecirculationpumpmotorcurrent,outletpressure,flushcirculatingpipeline.f.冷凝器循环水系统运行正常后打开冷油器进出水阀，对冷油器进行冲洗，经循环水回水母管回到循环水池Openwaterinlet/outletvalveofoilcoolerwhencondensercirculatingwatersystemrunningnormally,theoilcoolertobewashed,waterwillreturntocirculatingwaterpondbycyclewaterreturnmainpipe.Page11of13TheK5/K6WHRpowerplant(2x16MW)forSiamCityCementPublicCompanyLimitedg.冷油器循环水系统运行正常后打开空冷器进水出阀，对空冷器进行冲洗，经循环水回水母管回到循环水池Opentheaircoolerwaterinlet/outletvalvewhenoilcoolercirculatingwatersystemisrunningproperlytowashaircooler,thewaterwillreturntocyclewaterpondbycyclewaterreturnmainpipe.h.循环水系统试运冲洗完成后清理循环水池。Circulatingwaterpondshallbecleanedaftercirculatingsystemflushcompletion.m.在循环泵启动及运行过程中应严密监视下列重要参数;Intheprocessofcirculationpumpandrunning,thefollowingimportantparametersshouldbecloselymonitored;·电机电流，电机线圈温度，轴承温度，振动。Motorcurrent,motorwindingtemperature,bearingtemperature,vibration·循环水泵出口压力，凝汽器进出口循环水压力。Circulatingpumpoutletpressure,condenserpressureofinletandoutputofrecycledwater.n.在循环水启动过程中发生下列异常情况时，应紧急停泵：Intheprocessofcirculatingwaterstartup,ifoccursthefollowingabnormal,itshouldbestopthepumpimmediately.·泵或电机发生强烈震动。Pumpormotoroccurastrongshock·泵和电机轴