Oxygen Generator Plant Service Check List

General Maintenance/Cleaning of air dryer as per manual (Quarterly)

Check Normal Functioning of Air Dryer (Quarterly)

Cleaning of air dryer (quarterly)

Check Normal Functioning of drain valves (Air Dryer & Filter) (Quarterly)

Cleaning of Condensate drain valve (quarterly)

Cleaning of Condensate drain valve in Air receiver (Quarterly)

Cleaning of Electronic drain valve in Pre-Filter (Quarterly)

Cleaning of Muffler/Silencers (Quarterly)

Remove dirt from the strainer (Quarterly)

Check Wiring and Piping for Loose Connections (Quarterly)

Check physical condition of pipes (Quarterly)

Check Piping Leaks (Quarterly)

Check for Leakage in overall Plant (Quarterly)

Check the compressor pressure (Quarterly)

Check pressure at the receiver (Quarterly)

Check the safety relief valve on the tank installed in high pressure line (Quarterly)

Check Voltage Fluctuation in Power Panel (Quarterly)

Check Voltage on the Power Panel (Quarterly)

Check Molecular Sieve Level (Quarterly)

Verify Open-Condition of Ball (Quarterly)

Verify Alarm functioning at Low Oxygen Purity and pressure (Quarterly)

Calibration of Oxygen Sensor (every 6months)

Replacement of Pre-Filter cartridge (if and when required)

Replacement of pressure gauges (if and when required)

Replacement of Fine-Filter cartridge (if and when required)

Replacement of After-Filter cartridge (if and when required)

Replacement of Carbon-Filter cartridge (if and when required)

Replacement of Pressure safety valves (if and when required)

Replacement of Solenoid Directional Control valve (if and when required)

Replacement of Angle seated valves (if and when required)

Replacement of Pressure regulator (if and when required)