Stationary Engineers

High School

A high school diploma or its equivalent is required to become an apprentice stationary engineer. Courses in computer science, mathematics, physics, chemistry, shop, and mechanical drawing are good introductions to the field, along with vocational training in machinery operation.

Postsecondary Training

Stationary engineers learn the skills they need by completing an apprenticeship or through informal, on-the-job training, often in combination with course work at a vocational or technical school. Because of the similarities between marine and stationary power plants, training in marine engineering during service in the U.S. Navy or Merchant Marines can be an excellent background for this field. However, even with such experience, additional training and study are necessary to become a stationary engineer.

Apprenticeships are administered by local committees that represent both company management and the union to which many stationary engineers belong, the International Union of Operating Engineers. Apprenticeships usually last four years. In the practical-experience part of their training, apprentices learn how to operate, maintain, and repair stationary equipment such as blowers, generators, compressors, motors, and refrigeration machinery. They become familiar with precision measurement devices; hand and machine tools; and hoists, blocks, and other equipment used in lifting heavy machines. In the classroom, apprentices study subjects such as practical chemistry and physics, applied mathematics, computers, blueprint reading, electricity and electronics, and instrumentation.

People who learn their skills on the job work under the supervision of experienced stationary engineers. They may start as boiler tenders or helpers, doing simple tasks that require no special skills, and learn gradually through practical experience. They eventually move on to more complicated tasks such as repairing cracks or ruptured tubes for high-pressure boilers. The process may go more quickly if they take courses at a vocational or technical school in subjects such as computerized controls and instrumentation.

Other Education or Training

Stationary engineers should continue to take short courses to keep their knowledge current, even after they are well trained and experienced in their field. Employers often pay for this kind of additional training. When new equipment is installed in a building, representatives of the equipment manufacturer may present special training programs. Additionally, the National Association of Power Engineers offers online courses such as “Boiler Operation,” “Advanced Boiler Operation,” and “Turbine Operation."