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..