Stationary engineers also check on turbines, generators, pumps, condensers, and compressors. Engineers start up, regulate, and shut down equipment. They make sure that it operates as safely and cheaply as possible. To make sure that the equipment is working within its limits, stationary engineers check on meters, gauges, and computerized controls. If needed, they adjust the equipment by hand.
Engineers also perform maintenance on the systems.
They may lubricate parts, replace filters, and remove corrosion. They also test boiler water and add chemicals to prevent corrosion. While making repairs, engineers use hand and power tools. They also check safety devices. Engineers keep records of breakdowns, repairs, how much fuel is used, and other information about the systems.