Receives and safely performs various work orders for repair/maintenance tasks, which may include oiling/greasing/lubricating machinery, rebuilding/aligning motors/pumps, rebuilding gear boxes, cutting/fitting pipes, repairing/replacing valves, repairing chemical lines, replacing mechanical parts, checking containment areas, checking generators, exercising valves, locking out defective equipment, acidizing wells with sulfamil pellets, disinfecting wells, cleaning raw water lines, performing raw water well and welding/fabricating and assembling metal parts and components, cleaning tanks, resetting timers for automatic lights, calibrating machinery, digging holes/ditches, or lifting/moving heavy materials; transports, loads and unloads various equipment and materials used in projects. Diagnoses, installs, disassembles, maintains, and repairs plant equipment, which may include submersible and dry pumps, engines, drives, motors, generators, controls, tanks, chemical feed piping, concentrators, jets, media filters, control valves, hydraulic valves, control panels, air release valves, filter sweeps, lime slakers, silos, shakers, slurry/splitter boxes, polymer systems, phosphate systems, sonar level controllers, gear cases, sludge dryers, conveyor belts, agitators, thickeners, mixers, compressors, oilers, dryers, blowers, membrane systems, softening systems, degasifiers, vacuum systems, vacuum regulators, alarm systems, injectors, switch gears, and other machinery.