CLASS SUMMARY Performs lead and skilled work in the operation and maintenance of high pressure stationary steam and refrigeration equipment. EXAMPLES OF JOB FUNCTIONS Plans, assigns and supervises the operating and maintenance schedules for high pressure boilers, refrigeration systems, compressors, air conditioning, odor control, biofilters, methane systems and auxiliary equipment. Performs more difficult or dangerous work such as locating and repairing pressure or methane gas leaks. Makes periodic inspections of machinery and equipment, diagnoses trouble, directs or effects repair, checks work performed. Supervises overhaul of boilers, refrigerants, compressors, cooling tower, pumps and motors. Maintains facility in good condition which includes various building repairs and pump station HVAC. Instructs employees in occupational hazards and safety precautions; trains new employees in duties. Purchases supplies as needed. Analyzes records on energy consumption. Suggests equipment ...Boiler Operator, Engineer, Service Engineer, Operations, Manufacturing, Equipment