油水分离器试验程序

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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

1.    临时污油桶内准备污油水, 供试验油份计使用;

2.    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1MΩ;

3.    分离器安全阀试验,设定值P=0.20+0.01Mpa;

4.    接通电源,做泵的故障报警试验;

5.    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;

6.    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;

7.    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;

8.    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;

9.    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.

THE TEST PROCEDURE FOR OILY-WATER SEPARATOR

TYPE: SKIT S 5.0m3/h

FIRST SUPPLY CORRELATION CERTIFICATE FOR RWO OIL WATER SEPARATOR &FOR 15ppm ALARM MONITOR

1.    FILL IN BUCKET WITH OILY-WATER MIXTURE FOR TEST;

2.    CHECK THE DIRECTION OF MOTOR ROTATION. MEASURE THEISOLATION RESISTANCE OF MOTOR PUMP IN COLD AND HOT CONDITION. THE VALUE IS NOTTO BE LESS THAN 1MΩ;

3.    TEST SAFETY VALVE OF SEPARATOR. THE SETTING PRESSURE: P=0.20+0.01Mpa;

4.    SUPPLY POWER, TEST THE PUMP FAILURE ALARM;

5.    OPEN THE PNEUMATIC PISTON VALVE OF FLUSHING WATERINLET AND THE VALVE OF OIL OUTLET. FILL FLUSHINGWATER, VENTILATE AIR FROM OIL OUTLET. WHEN FLUSHINGWATER IS FULL, THE DIODE IS GREEN AND THE DISCHARGE WATER FROM UPPER THREE-WAY VALVE; ENSURE COMPRESSED AIR SUPPLY ARE 6~8bar,WATER SUPPLY IS MAX 1bar.

6.    THE TEST FOR OIL LEVEL SENSOR(SIMULATION)

THE HEATER WORK, WHEN SENSORIS DIPPED INTO OIL OR AIR, THE DIODE IS RED, THE VALVE OF DISCHARGING OIL ANDDISCHARGE OIL TO BILGE TANK. WHEN SENSOR IS DIPPED INTO WATER, THE DIODE IS ORANGE, THE VALVE FOR FLUSHINGWATER OUTLET OPEN, THE VALVE FOR DISCHARGE OIL IS CLOSED. THE PUMP AND HEATERSTOP.

7.    OIL CONTENT ALARM TEST. THE SETTING VALUE: 15PPM;

8.    THE TREATED WATER CHANGER-OVER VALVE TEST(SIMULATION).

WHEN THE OIL CONTENT OF THETREATED WATER ＜15PPM, IT IS DISCHARGED OUTBOARD, WHEN THE OIL CONTENT OF THE TREATEDWATER≥15PPM, IT ISDISCHARGED TO BILGE TANK.

9.    OIL SEPARATOR

THE SEPARATOR TO OPERATEDFOR 30min--- SEPARATOR TO OPERATE TWO CONSECUTIVE PURIFYING CIRCULATION, FROMOIL FILLING IN TO SLUDGE DISCHARGING OUT, DEPEND ON TIME SETTING..

AFTER TEST, FLUSHING THIS SYSTEM WITHSEA WATER.