全国平均工资：每小时$ 34.36
主要职责：天然气加工厂的运营商监督不同类型天然气的存储，生产和运输。他们控制和监视压缩机，管道和配电箱，以使气体保持在加压和温度水平。大多数天然气厂运营商为石油和公用事业公司工作，他们在必要时检查仪表并维护设备。
要求：要开始从事工厂运营的职业，候选人必须至少具有高中文凭或同等学历。此外，由于工作危险，雇主通常要求候选人完成技术培训课程并通过广泛的执照考试。在美国，大多数州都要求新的天然气厂运营商通过许可考试，以测试其对各种术语，法律和安全问题以及基本程序的了解。
National average salary: $34.36 per hour
Primary duties: Gas plant operators oversee the storage, production and transport of different types of gas. They control and monitor compressors, pipelines and distribution tanks to keep gases at pressurization and temperature levels. Most gas plant operators work for oil and utility companies where they check gauges and maintain equipment as necessary.
Requirements: To start a career in plant operations, candidates must have at least a high school diploma or equivalent. Also, due to the dangerous nature of the job, employers usually require candidates to complete technical training programs and pass extensive licensing examinations. In the U.S., most states require new gas plant operators to pass licensing examinations that test their knowledge of various terminologies, legal and safety issues and basic procedures.