Open Enrollment: Boiler operator two-day training to prepare for the Minnesota Department of Labor and Industry new license or renewal exam. This course is designed to prepare the boiler operator or those preparing for employment as a boiler operator to take either the Minnesota Low Pressure (C Level) or Minnesota High Pressure (Levels A and B) Boiler Exam for the following classes: special engineer, 2nd class engineer, 1st class engineer, or chief engineer. The contents include: low pressure - valves, steam traps, pumps, flame safeguards, burners, safety valves, boiler room safety, and hot water boilers. High pressure - condensers, steam engines, mathematical formulas, boiler room safety, and hot water boilers. See all our open enrollment classes at www.northlandcollege.edu/WDS