Compressor Repairer Technicians will be responsible for installing, maintaining, removing, repairing, and connecting and disconnecting all process systems associated with the operation of the Energy Center. These processes may include refrigeration machines, industrial air conditioning compressors, air compressors, air dryers, cooling tower fans, pumps, motors, reverse osmosis systems, actuators, and heat exchangers. Compressor Repairers also troubleshoot refrigeration controls, and perform other work related to their trade as may be required on Energy Center equipment.
Job responsibilities include but not limited to:

• Maintain and repair all rotary, screw, centrifugal, and turbine type compressors at the Energy Center including compressed air and refrigerant machines
• Run air compressor surge tests periodically as per manufacturers' recommendations
• Leak test and repair air compressors, cooling towers and refrigerant machines as necessary
• Maintain, test, and repair condensate traps on air compressors as necessary
• Maintain and repair cooling tower fans including control valves, fill distribution systems, tower water pumps, tower water filtrations systems, and chemical feed systems
• Maintain and repair all heat exchangers, coolers, condensers, refrigeration and air conditioning equipment, associated with the energy center operations
• Evacuate air conditioning and refrigeration machine charges, leak test, repair refrigerant leaks, replace filter driers, change refrigerant oil, and all other routine/seasonal maintenance
• Maintain and repair all piping associated with the operation of the Energy Center
• Maintain and repair all pumping systems in the Energy Center including tower water pumps, primary and secondary chilled water pumps, RO water pumps, building sump pumps, chemical feed pumps, city water booster pumps, and compressor water closed loop pumps
• Perform pump and motor alignment
• Maintain and calibrate refrigerant monitoring systems
• Maintain and repair actuating control valves for all chilled water and compressed air piping systems including periodic zero and span adjustments