Must demonstrate ability to efficiently maintain, install and repair a variety of equipment which may include pumps, engines, generators, valves, gates, mixers, conveyors, blowers, chemical feed and odor control, disinfection equipment, vacuum filters, and belt presses. Must demonstrate the ability to inspect and diagnose process problems in multiple unit processes, troubleshoot mechanical, electro-mechanical, hydraulic, or pneumatic equipment and take corrective action within policy and procedure limitations.