Minnesota Special Engineer Boiler License Practice Exam Actual 2025/2026 Questions And 100% Correct Answers
MINNESOTA SPECIAL ENGINEER BOILER LICENSE PRACTICE EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS For the purpose of rating boiler horsepower for an Engineers License only, how many square feet of boiler surface shall be equivalent to one boiler horsepower on a boiler? - Answer -10 Sq. Ft. Heating Surface What is meant by the term "Low Pressure Boiler"? - Answer -Boilers operating at a steam or other vapor pressure of 15psig or less, or a hot water or other liquid boiler in which the pressure does not exceed 160 psig or a temperature of 250 degrees F. A person holding a current State of Minnesota Special Engineers License could be in charge of, or a shift engineer in what size plant(s)? - Answer -High and Low pressure boilers not to exceed a total of 50 boiler horsepower, or a shift engineer in a 100 horse
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