CONDUCT PCV, COLORIMETRIC, GRAVIMETRIC TESTS.
INSPECT HOSES DURING HYDROTEST.
INSPECT VALVE CHAMBERS, HYDRANT PITS, LPD’S & HPV PIT BOXES.
CONDUCT STATIC AND DYNAMIC TESTING OF HYDRANT PIT VALVES.
STUDY AND RECORD THE WEAR ON THE QRV SEAT.
MONITOR OF DP – DIFFERENTIAL PRESSURE OF FILTER VESSELS TO VERIFY THE CONDITION OF THE ELEMENTS.
DBB MONITORING FOR THE PASSING OF VALVES.
VENT AND DRAIN OF LPD’S, HPV’S AND FLUSHING OF DORMANT PITS.
FLUSHING OF DORMANT REEL HOSES, OVER-WING NOZZLES.
INHOUSE HYDROMETER, THERMOMETERS, STOP-WATCH CALIBRATION AGAINST REFERENCE UNITS.
CONDUCT MICROBIOLOGICAL TESTS AS SPECIFIED FOR THE UNITS AND RECORD.
CONDUCT BRAKE INTERLOCK CHECKS FOR ALL THE REFUELLING EQUIPMENT AND RECORD.
