Pros: opportunities for professional development & training, benefits
Cons: workplace rules, competition for promotion
Relamped lighting fixtures and replaced ballasts in fluorescent fixtures
Replaced belts, filters, bearings, and motors on air handling units
Performed soldering, brazing and solvent cementing on HVAC piping
Repaired flush valves on toilets and urinals
Replaced belts, tower fill, make-up water valves on cooling towers
Pulled basket and wye strainers
– more... on cooling towers
Painting in equipment rooms
Performed water chemistry testing on chilled water, hot water and condenser water loops, programming controllers, moving chemical supplies to equipment rooms, performing manual bleed down when necessary
Recovered refrigerant from old air conditioners and refrigerators
Checked and charged rooftop units
Lubricated and repaired circulator pumps – less