1. Operates steam or internal combustion engines to transmit, compress, or recover gases, such as butane, nitrogen, hydrogen, and natural gas in various production processes: Moves controls and turns valves to start compressor engines, pumps, and auxiliary equipment. 2. Monitors meters, gauges, and recording instrument charts to ensure specified temperature, …
1. Coordinates flow of natural gas throughout distribution system of public utility or pipeline to ensure volume and pressure of gas required for consumers demands: Monitors telemetering panelboard to determine gas pressure and volume, and records instrument readings in log. 2. Reviews correlating data, such as gas quality, pressure and …
1. Inspects equipment and facilities used to store, transport, distribute, and measure liquefied petroleum or compressed or natural gas: Examines establishment inspection records to determine that establishment inspection schedule and remedial actions conform with procedures and regulations. 2. Examines containers, piping, tubing, and fittings for leaks and for adherence to …
1. Tends machine, equipped with pen attachments and meter charts, that computes volume of gas flowing through meter: Positions chart on chart plate. 2. Starts machine to revolve chart and actuate computing mechanism. 3. Pulls levers to guide pens along static pressure and volume curve lines. 4. Removes chart and …
1. Refuels and oils motor vehicles, such as trucks and buses, in company garage: Refills vehicle radiator and washes windows of vehicle. 2. Transports materials, such as filled and empty oil drums, using forklift. 3. Compiles mileage records, fuel consumption log, and storage tank inventory.
1. Tends machine that reduces rags and yarn waste to fiber for reuse: Feeds armfuls of waste into hopper of automatic feeder or opens and closes gates of blower pipes or conveyors when waste feeds from other machines. 2. Starts machine and wraps end of garnetted web around takeup roller …
1. Gauges and tests amount of oil in storage tanks, and regulates flow of oil and, other petroleum products into pipelines at wells, tank farms, refineries, and marine and rail terminals, following prescribed standards and regulations: Gauges quantity of oil in storage tanks before and after delivery, using calibrated steel …
1. Sets up and operates gear inspection equipment to measure curvature of gear tooth, distance between teeth, concentricity of gear, profile and surface dimensions, surface finish, and material hardness of production and prototype gears, utilizing knowledge of gear inspection techniques and procedures: Reads blueprints or specifications to determine dimensions and …
1. Tends equipment to transfer liquid gases from processing equipment to tank trucks and storage tanks: Connects hose and starts pumps until specified quantity of gas has been transferred, as indicated by gauge. 2. Ensures that specified type of gas is pumped, using portable gas analyzer. 3. Records type and …
1. Controls operation of steam, gas, or electric-motor-driven compressor to maintain specified pressures on high and low pressure mains dispensing gas from gasholders: Observes pressure gauges to determine consumption rate variations and turns knobs or switches to regulate pressures. 2. Opens valves to allow gas to flow into and out …
1. Tests, repairs, and adjusts regulators, relief valves, and related equipment used to control gas pressure in city gas mains and service pipes, pipelines, in-plant gas systems, and petroleum refineries: Dismantles regulator and examines such parts as springs, valves, and diaphragm for wear or deterioration. 2. Cleans corrosion and tar …
1. Tests ability of gas meters to accurately measure specified volume of gas at maximum and average cubic-feet-per-hour capacity and adjusts meters to correct excessive registration error: Connects hoses from prover to meter inlet and outlet and raises prover bell until prover gauge registers zero. 2. Turns valve to allow …
1. Assists GAS-LEAK INSPECTOR in locating and detecting leaks in underground and exposed pipelines: Carries testing equipment and handtools to and from vehicle to test site. 2. Places barricades and safety signs at test area and directs traffic to protect workers and public. 3. Measures distances of leak from reference …
1. Performs one or more of following tasks to test assembled and charged refrigeration units for refrigerant leaks: Adjusts controls to set balance and range of electronic leak tester. 2. Moves nozzle of tester along refrigerant lines, condenser, and compressor and listens for buzzer indicating presence of gas. 3. Narrows …
1. Receives and relays telephone reports of gas emergencies and control-panel readings for gas-distribution-control-center of public utility company: Answers telephone reports of gas emergencies, such as leaks and fires, from general public, police, and fire departments, and notifies company personnel responsible for dispatch of service crews and issuance of reports …
1. Operates steam or internal combustion engines to transmit, compress, or recover gases, such as butane, nitrogen, hydrogen, and natural gas in various production processes: Moves controls and turns valves to start compressor engines, pumps, and auxiliary equipment. 2. Monitors meters, gauges, and recording instrument charts to ensure specified temperature, …
1. Inspects equipment and facilities used to store, transport, distribute, and measure liquefied petroleum or compressed or natural gas: Examines establishment inspection records to determine that establishment inspection schedule and remedial actions conform with procedures and regulations. 2. Examines containers, piping, tubing, and fittings for leaks and for adherence to …
1. Tends machine, equipped with pen attachments and meter charts, that computes volume of gas flowing through meter: Positions chart on chart plate. 2. Starts machine to revolve chart and actuate computing mechanism. 3. Pulls levers to guide pens along static pressure and volume curve lines. 4. Removes chart and …
1. Refuels and oils motor vehicles, such as trucks and buses, in company garage: Refills vehicle radiator and washes windows of vehicle. 2. Transports materials, such as filled and empty oil drums, using forklift. 3. Compiles mileage records, fuel consumption log, and storage tank inventory.
1. Tends machine that reduces rags and yarn waste to fiber for reuse: Feeds armfuls of waste into hopper of automatic feeder or opens and closes gates of blower pipes or conveyors when waste feeds from other machines. 2. Starts machine and wraps end of garnetted web around takeup roller …
1. Coordinates flow of natural gas throughout distribution system of public utility or pipeline to ensure volume and pressure of gas required for consumers demands: Monitors telemetering panelboard to determine gas pressure and volume, and records instrument readings in log. 2. Reviews correlating data, such as gas quality, pressure and …
1. Sets up and operates gear inspection equipment to measure curvature of gear tooth, distance between teeth, concentricity of gear, profile and surface dimensions, surface finish, and material hardness of production and prototype gears, utilizing knowledge of gear inspection techniques and procedures: Reads blueprints or specifications to determine dimensions and …
1. Gauges and tests amount of oil in storage tanks, and regulates flow of oil and, other petroleum products into pipelines at wells, tank farms, refineries, and marine and rail terminals, following prescribed standards and regulations: Gauges quantity of oil in storage tanks before and after delivery, using calibrated steel …
1. Tends equipment to transfer liquid gases from processing equipment to tank trucks and storage tanks: Connects hose and starts pumps until specified quantity of gas has been transferred, as indicated by gauge. 2. Ensures that specified type of gas is pumped, using portable gas analyzer. 3. Records type and …
1. Controls operation of steam, gas, or electric-motor-driven compressor to maintain specified pressures on high and low pressure mains dispensing gas from gasholders: Observes pressure gauges to determine consumption rate variations and turns knobs or switches to regulate pressures. 2. Opens valves to allow gas to flow into and out …
