油水分离器实验工艺

油水分离器试验程序首先应提供油水分离器及15ppm油份报警装置OMD11的相关证书临时污油桶内准备污油水，供试验油份计使用；确认电机的转向无误，测量泵的驱动电机冷/热绝缘电阻应不小1MQ;分离器安全阀试验,设定值P=0.20+0.01Mpa;接通电源，做泵的故障报警试验；打开下部冲洗水入口的气动活塞阀和上部分离油的出口阀，由下部进入冲洗水，上部出油口排气,当水注满后各阀关闭,三色两极管为绿色，排水泵起动，上部三通阀排水;确认压缩空气的压力为6~8bar,供水压力为最大1bar;油份探测器试验（可模拟进行，三色两极管显示）接通电加热器.当探测器从水中浸入到油或空气中，三色两极管显示红色,装置上部排油阀打开，排油到舱柜;重新浸入水中，三色两极管显示为橙黄色（或者闪亮，为反冲洗）上部反冲洗水出口阀打开，油排出阀关闭.泵停止,同时停止加热；含油浓度报警试验，设定值15ppm;拆下报警器水样进出口管，进口接自试验用污油水，进行报警试验；分离水排放三通阀转换试验（模拟进行）当分离水含油小于15ppm，排舷外;当大于或等于15ppm时，排舷外口自动关闭,转换为排舱底水舱；分离器运行分离器30分钟，分离器连续操作两个分离循环，依靠时间的设定从油注入到油渣排出口；10.试验后用海水冲洗系统5~10分钟.THETESTPROCEDUREFOROILY-WATERSEPARATORTYPE:SKITS5.0m3/hFIRSTSUPPLYCORRELATIONCERTIFICATEFORRWOOILWATERSEPARATOR&FOR15ppmALARMMONITORFILLINBUCKETWITHOILY-WATERMIXTUREFORTEST;CHECKTHEDIRECTIONOFMOTORROTATION.MEASURETHEISOLATIONRESISTANCEOFMOTORPUMPINCOLDANDHOTCONDITION.THEVALUEISNOTTOBELESSTHAN1MQ;TESTSAFETYVALVEOFSEPARATOR.THESETTINGPRESSURE:P=0.20+0.01Mpa;SUPPLYPOWER,TESTTHEPUMPFAILUREALARM;OPENTHEPNEUMATICPISTONVALVEOFFLUSHINGWATERINLETANDTHEVALVEOFOILOUTLET.FILLFLUSHINGWATER,VENTILATEAIRFROMOILOUTLET.WHENFLUSHINGWATERISFULL,THEDIODEISGREENANDTHEDISCHARGEWATERFROMUPPERTHREE-WAYVALVE;ENSURECOMPRESSEDAIRSUPPLYARE6~8bar,WATERSUPPLYISMAX1bar.THETESTFOROILLEVELSENSOR(SIMULATION)THEHEATERWORK,WHENSENSORISDIPPEDINTOOILORAIR,THEDIODEISRED,THEVALVEOFDISCHARGINGOILANDDISCHARGEOILTOBILGETANK.WHENSENSORISDIPPEDINTOWATER,THEDIODEISORANGE,THEVALVEFORFLUSHINGWATEROUTLETOPEN,THEVALVEFORDISCHARGEOILISCLOSED.THEPUMPANDHEATERSTOP.OILCONTENTALARMTEST.THESETTINGVALUE:15PPM;THETREATEDWATERCHANGER-OVERVALVETEST(SIMULATION).WHENTHEOILCONTENTOFTHETREATEDWATER<15PPM,ITISDISCHARGEDOUTBOARD,WHENTHEOILCONTENTOFTHETREATEDWATERS15PPM,ITISDISCHARGEDTOBILGETANK.OILSEPARATORTHESEPARATORTOOPERATEDFOR30min---SEPARATORTOOPERATETWOCONSECUTIVEPURIFYINGCIRCULATION,FROMOILFIL