Operate steam-, gas-, electric motor-, or internal combustion-engine driven compressors. Transmit, compress, or recover gases, such as butane, nitrogen, hydrogen, and natural gas.
Operate power-driven pumps that transfer liquids, semi-liquids, gases, or powdered materials.
Clean, lubricate, and adjust equipment, and replace filters andgaskets, using hand tools.
Read gas meters, and maintain records of the amounts of gas received and dispensed from holders.
Record instrument readings andoperational changes in operating logs.
Submit daily reports on facility operations.
Take samples of gasesand conduct chemical tests to determine gas quality and sulfur or moisture content, or send samples to laboratories for analysis.
Monitor equipment gauges or displays to ensure proper operation.
