Walla Walla, WA7 days ago
The potential eligibles are then rated against the remainder of the Job Elements: Distributed Systems Electronics Fine Arts Shop Aptitude Without more than normal supervision SCREEN OUT: Must have the ability to perform the most difficult and complex in the areas such as automatic/manual gas/oil fired fire tube high pressure boilers and auxiliary equipment sufficient to operate, maintain, test, and repair a complete boiler plant steam generating system; knowledge of water softening systems sufficient to operate and maintain system including conduct of periodic water testing, regeneration, and backwashing; Knowledge of basic operations of station fire alarm control panel equipment and related emergency procedures; Knowledge of boiler water treatment and water sample collecting techniques sufficient to perform chemical tests to determine alkalinity, acidity, or causticity; analyzes results and causticity; Knowledge of functions, operations, and maintenance requirements of a wide variety of flow meters, recorders, charts, meters, gauges, alarms, and signals reflecting steam production, demand, and pressure; fuel use; fuel/air ratio; excess air boiler steam, and water temperatures; boiler water level; make-up demand; and stack gas composition. The incumbent assists in performing the installation, modifications, and repairs to high temperature-high pressure piping systems and equipment such as hot water systems, steam heating systems and equipment, electric and gas hot water boilers, condensate lines, heating coils, radiators, and convectors, steam traps, valves, water softening equipment, and other related components.