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Test valves and regulators for leaks and accurate temperature and pressure settings, using precision testing equipment.
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Report hazardous field situations and damaged or missing meters.
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Disassemble and repair mechanical control devices or valves, such as regulators, thermostats, or hydrants, using power tools, hand tools, and cutting torches.
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Vary air pressure flowing into regulators and turn handles to assess functioning of valves and pistons.
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Replace defective parts, such as bellows, range springs, and toggle switches, and reassemble units according to blueprints, using cam presses and hand tools.
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Repair electric meters and components, such as transformers and relays, and replace metering devices, dial glasses, and faulty or incorrect wiring, using hand tools.
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Shut off service and notify repair crews when major repairs are required, such as the replacement of underground pipes or wiring.
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Examine valves or mechanical control device parts for defects, dents, or loose attachments, and mark malfunctioning areas of defective units.
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Connect hoses from provers to meter inlets and outlets, and raise prover bells until prover gauges register zero.
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Disconnect or remove defective or unauthorized meters, using hand tools.
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Record maintenance information, including test results, material usage, and repairs made.
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Repair leaks in valve seats or bellows of automotive heater thermostats, using soft solder, flux, and acetylene torches.
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Connect regulators to test stands, and turn screw adjustments until gauges indicate that inlet and outlet pressures meet specifications.
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Splice and connect cables from meters or current transformers to pull boxes or switchboards, using hand tools.
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Install regulators and related equipment such as gas meters, odorization units, and gas pressure telemetering equipment.
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Turn meters on or off to establish or close service.
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Turn valves to allow measured amounts of air or gas to pass through meters at specified flow rates.
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Clean internal compartments and moving parts, using rags and cleaning compounds.
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Trace and tag meters or house lines.
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Clean plant growth, scale, paint, soil, or rust from meter housings, using wire brushes, scrapers, buffers, sandblasters, or cleaning compounds.
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Install, inspect and test electric meters, relays, and power sources to detect causes of malfunctions and inaccuracies, using hand tools and testing equipment.
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Calibrate instrumentation, such as meters, gauges, and regulators, for pressure, temperature, flow, and level.
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Dismantle meters, and replace or adjust defective parts such as cases, shafts, gears, disks, and recording mechanisms, using soldering irons and hand tools.
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Lubricate wearing surfaces of mechanical parts, using oils or other lubricants.
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Make adjustments to meter components, such as setscrews or timing mechanisms, so that they conform to specifications.
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Mount and install meters and other electric equipment such as time clocks, transformers, and circuit breakers, using electricians' hand tools.
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Advise customers on proper installation of valves or regulators and related equipment.
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Investigate instances of illegal tapping into service lines.
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Measure tolerances of assembled and salvageable parts for conformance to standards or specifications, using gauges, micrometers, and calipers.
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Attach air hoses to meter inlets, plug outlets, and observe gauges for pressure losses to test internal seams for leaks.
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Cut seats to receive new orifices, tap inspection ports, and perform other repairs to salvage usable materials, using hand tools and machine tools.
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Record meter readings and installation data on meter cards, work orders, or field service orders, or enter data into hand-held computers.