Job Description Job Description Responsibilities Lay out, cut and fabricate any system of pipes, valves, traps, regulators and ect. from blueprints or verbal instructions. Maintain and repair all types of valves, regulators, traps and ect. Maintain and repair high pressure hydraulic systems, boilers, associated piping and accessories, steam jacketed pressure ves¬sels, sewage plant, clarifier, linseed and hydraulic oil separator. Make decisions concerning the feasibility of salvaging or scrappin…