Mass oil burner - Study guides, Class notes & Summaries

Mass oil burner / NFPA 31 & NORA exam | Actual Questions and Answers Latest Updated 2024/2025 (Graded A+)

Mass oil burner / NFPA 31 & NORA Exam Practice Questions and Answers 100% Pass Cast iron fittings can be used in heating fuel systems? - Correct Answer ️️ -False Tank vent shall terminate - Correct Answer ️️ -Within 12 feet of the fill and visible from the fill Tanks exceeding 330 gallons must have - Correct Answer ️️ -Top supply connection Fuel return piping from an appliance shall - Correct Answer ️️ -Enter the top of the tank Oil appliances burning used oil shall only ...

Mass oil burner -NFPA 31 & NORA Exam Questions and Answers Cast iron fittings can be used in heating fuel systems? - Answer️️ - False Tank vent shall terminate - Answer️️ - Within 12 feet of the fill and visible from the fill Tanks exceeding 330 gallons must have - Answer️️ - Top supply connection Fuel return piping from an appliance shall - Answer️️ - Enter the top of the tank Oil appliances burning used oil shall only be installed - Answer️️ - In commercial or industr...

Mass oil burner -NFPA 31 & NORA Exam Questions and Answers

Mass Oil Burner / NFPA 31 & NORA Questions With 100% Correct Answers | Updated & Verified 2024

What are the 3 funtions of an Oil Burner nozzle? - Answer- Atomize, Meter, Patter. What are the 2 voltage circuits of a primary control? - Answer- Line & Low. What is the function of a fuse? - Answer- Protect circuit. What is the High Limit cut out? - Answer- Max safe Temp or Pressure setting. What is the High Limit cut in? - Answer- Cut out minus Differential. What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? - Answer- 45 Seconds. What is the minimum stack ...

Mass oil burner / NFPA 31 & NORA Exam Questions and Answers

Mass oil burner Exam Questions with Correct Answers What must be done before removing an oil tank and where is it obtained? - Answer-permit, from the fire department All oil tanks over ________________ must have an open air vent pipe. Minimum pipe size of ___________. The fill pipe cannot exceed the size of vent pipe. Both must terminate _______________? - Answer-10 gallons, 1 1/4", outside of building No more than how many gallon oil tank (1) can be exposed in a building? - Answer-66...

Cast iron fittings can be used in heating fuel systems? - ANSWER-False Tank vent shall terminate - ANSWER-Within 12 feet of the fill and visible from the fill Tanks exceeding 330 gallons must have - ANSWER-Top supply connection Fuel return piping from an appliance shall - ANSWER-Enter the top of the tank Oil appliances burning used oil shall only be installed - ANSWER-In commercial or industrial occupancies Technician must be present for filling of new oil tank - ANSWER-False A...

Mass oil burner / NFPA 31 & NORA Quizzes & Ans!!