{"c":"47-2152.00","n":"Plumbers, Pipefitters, and Steamfitters","d":"Assemble, install, alter, and repair pipelines or pipe systems that carry water, steam, air, or other liquids or gases. May install heating and cooling equipment and mechanical control systems. Includes sprinkler fitters.","g":"47","tasks":[{"t":"Shut off steam, water, or other gases or liquids from pipe sections, using valve keys or wrenches.","core":true,"id":23469,"r":54,"dt":"08/2022","src":"Incumbent"},{"t":"Install underground storm, sanitary, or water piping systems, extending piping as needed to connect fixtures and plumbing.","core":true,"id":23478,"r":65,"dt":"08/2022","src":"Incumbent"},{"t":"Assemble pipe sections, tubing, or fittings, using couplings, clamps, screws, bolts, cement, plastic solvent, caulking, or soldering, brazing, or welding equipment.","core":true,"id":23466,"r":67,"dt":"08/2022","src":"Incumbent"},{"t":"Locate and mark the position of pipe installations, connections, passage holes, or fixtures in structures, using measuring instruments such as rulers or levels.","core":true,"id":23474,"r":68,"dt":"08/2022","src":"Incumbent"},{"t":"Cut, thread, or hammer pipes to specifications, using tools such as saws, cutting torches, pipe threaders, or pipe benders.","core":true,"id":23459,"r":55,"dt":"08/2022","src":"Incumbent"},{"t":"Lay out full scale drawings of pipe systems, supports, or related equipment, according to blueprints.","core":true,"id":23460,"r":55,"dt":"08/2022","src":"Incumbent"},{"t":"Plan pipe system layout, installation, or repair, according to specifications.","core":true,"id":23462,"r":55,"dt":"08/2022","src":"Incumbent"},{"t":"Review blueprints, building codes, or specifications to determine work details or procedures.","core":true,"id":23475,"r":66,"dt":"08/2022","src":"Incumbent"},{"t":"Select pipe sizes, types, or related materials, such as supports, hangers, or hydraulic cylinders, according to specifications.","core":true,"id":23465,"r":54,"dt":"08/2022","src":"Incumbent"},{"t":"Fill pipes or plumbing fixtures with water or air and observe pressure gauges to detect and locate leaks.","core":true,"id":23472,"r":67,"dt":"08/2022","src":"Incumbent"},{"t":"Direct helpers engaged in pipe cutting, preassembly, or installation of plumbing systems or components.","core":true,"id":23471,"r":68,"dt":"08/2022","src":"Incumbent"},{"t":"Inspect, examine, or test installed systems or pipe lines, using pressure gauge, hydrostatic testing, observation, or other methods.","core":true,"id":23461,"r":55,"dt":"08/2022","src":"Incumbent"},{"t":"Install pipe assemblies, fittings, valves, appliances such as dishwashers or water heaters, or fixtures such as sinks or toilets, using hand or power tools.","core":true,"id":23467,"r":68,"dt":"08/2022","src":"Incumbent"},{"t":"Anchor steel supports from ceiling joists to hold pipes in place.","core":true,"id":23476,"r":68,"dt":"08/2022","src":"Incumbent"},{"t":"Attach pipes to walls, structures, or fixtures, such as radiators or tanks, using brackets, clamps, tools, or welding equipment.","core":true,"id":23463,"r":55,"dt":"08/2022","src":"Incumbent"},{"t":"Modify, clean, or maintain pipe systems, units, fittings, or related machines or equipment, using hand or power tools.","core":true,"id":23464,"r":55,"dt":"08/2022","src":"Incumbent"},{"t":"Install automatic controls to regulate pipe systems.","core":true,"id":23468,"r":54,"dt":"08/2022","src":"Incumbent"},{"t":"Estimate time, material, or labor costs for use in project plans.","core":true,"id":23477,"r":67,"dt":"08/2022","src":"Incumbent"},{"t":"Keep records of work assignments.","core":true,"id":23470,"r":68,"dt":"08/2022","src":"Incumbent"},{"t":"Inspect structures to assess material or equipment needs, to establish the sequence of pipe installations, or to plan installation around obstructions, such as electrical wiring.","core":true,"id":23479,"r":66,"dt":"08/2022","src":"Incumbent"},{"t":"Maintain or repair plumbing by replacing defective washers, replacing or mending broken pipes, or opening clogged drains.","core":true,"id":23473,"r":67,"dt":"08/2022","src":"Incumbent"},{"t":"Repair or remove and replace system components.","core":true,"id":23488,"r":54,"dt":"08/2022","src":"Incumbent"},{"t":"Cut openings in structures to accommodate pipes or pipe fittings, using hand or power tools.","core":true,"id":23481,"r":67,"dt":"08/2022","src":"Incumbent"},{"t":"Install green plumbing equipment, such as faucet flow restrictors, dual-flush or pressure-assisted flush toilets, or tankless hot water heaters.","core":true,"id":23480,"r":68,"dt":"08/2022","src":"Incumbent"},{"t":"Inspect work sites for obstructions or holes that could cause structural weakness.","core":false,"id":23482,"r":55,"dt":"08/2022","src":"Incumbent"},{"t":"Install pipe systems to support alternative energy-fueled systems, such as geothermal heating or cooling systems.","core":false,"id":23484,"r":54,"dt":"08/2022","src":"Incumbent"},{"t":"Install fixtures, appliances, or equipment designed to reduce water or energy consumption.","core":false,"id":23483,"r":54,"dt":"08/2022","src":"Incumbent"},{"t":"Repair hydraulic or air pumps.","core":false,"id":23487,"r":52,"dt":"08/2022","src":"Incumbent"},{"t":"Weld small pipes or special piping, using specialized techniques, equipment, or materials, such as computer-assisted welding or microchip fabrication.","core":false,"id":23485,"r":67,"dt":"08/2022","src":"Incumbent"},{"t":"Operate motorized pumps to remove water from flooded manholes, basements, or facility floors.","core":false,"id":23486,"r":55,"dt":"08/2022","src":"Incumbent"}]}