Lay out, assemble, install, or maintain pipe systems, pipe supports, or related hydraulic or pneumatic equipment for steam, hot water, heating, cooling, lubricating, sprinkling, or industrial production or processing systems.
<ul><li>Cut, thread, or hammer pipes to specifications, using tools such as saws, cutting torches, pipe threaders, or pipe benders.</li><li>Lay out full scale drawings of pipe systems, supports, or related equipment, according to blueprints.</li><li>Assemble or secure pipes, tubes, fittings, or related equipment, according to specifications, by welding, brazing, cementing, soldering, or threading joints.</li><li>Measure and mark pipes for cutting or threading.</li><li>Inspect, examine, or test installed systems or pipe lines, using pressure gauge, hydrostatic testing, observation, or other methods.</li><li>Attach pipes to walls, structures, or fixtures, such as radiators or tanks, using brackets, clamps, tools, or welding equipment.</li><li>Plan pipe system layout, installation, or repair, according to specifications.</li><li>Modify, clean, or maintain pipe systems, units, fittings, or related machines or equipment, using hand or power tools.</li><li>Select pipe sizes, types, or related materials, such as supports, hangers, or hydraulic cylinders, according to specifications.</li><li>Cut or bore holes in structures, such as bulkheads, decks, walls, or mains, prior to pipe installation, using hand or power tools.</li><li>Install automatic controls to regulate pipe systems.</li><li>Shut off steam, water, or other gases or liquids from pipe sections, using valve keys or wrenches.</li><li>Remove and replace worn components.</li></ul>