Oil burner exam 2025 - Study guides, Class notes & Summaries

Stationary Engineer Exam Questions and Answers Latest 2024/2025 (GRADED A+) How much clearance from the top of the boiler is needed for a HP boiler that produces 70000 lbs of steam? - Answer 7 feet On a gas fired boiler what is the proper gas to air mixture - Answer 30%-70% and in special arrangements it can be as high as 100% . ANSWER CHAPTER 11 remember% What is the total hardness in a system that was found to have calcium hardness of 60ppm and magnesium hardness of 18ppm and carbon hard...

Massachusetts Oil burner Practice Exam | Actual Questions and Answers Latest Updated 2024/2025 (Graded A+)

Mass oil burner Exam | Actual Questions and Answers Latest Updated 2024/2025 (Graded A+)

Mass oil burner / NFPA 31 & NORA Practice Questions and Answers (100% Pass) 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 commerci...

MASSACHUSETTS (MA STATE) OIL BURNER TECHNICIAN LICENSE EXAM AND STUDY GUIDE 2024/2025 NEWEST!! COMPLETE ACTUAL 432 EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+. MASSACHUSETTS (MA STATE) OIL BURNER TECHNICIAN LICENSE EXAM AND STUDY GUIDE 2024/2025 NEWEST!! COMPLETE ACTUAL 432 EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+. MASSACHUSETTS (MA STATE) OIL BURNER TECHNICIAN LICENSE EXAM AND STUDY GUIDE 2024/2025 NEWEST!! COMPLETE ...

Main propulsion Boiler Operation Exam Questions With Correct Answers, Latest Updated 2024/2025 (GRADED) The number of pounds of steam generated per hour at the pressure and temperature required for all purposes to develop contract shaft horsepower of the ship divided by the numbers of boilers installed is defined as? - Answer Boiler full power capacity Boiler overload capacity is normally what percentage of boiler full power capacity? - Answer 120% A pressure specified by the boiler manufac...

Main propulsion Boiler Operation Exam Questions With Correct Answers, Latest Updated 2024/2025 (GRADED Answers) The number of pounds of steam generated per hour at the pressure and temperature required for all purposes to develop contract shaft horsepower of the ship divided by the numbers of boilers installed is defined as? - Answer Boiler full power capacity Boiler overload capacity is normally what percentage of boiler full power capacity? - Answer 120% A pressure specified by the boiler...

Massachusetts Oil burner Practice Exam 2024/2025 with Complete Solutions The cross connection between two supply tanks shall not exceed? - Correct Answer 660 gallons When is an automatic draft control not required? - Correct Answer When the equipment is designed to control the draft. Combustion performance testing can indicate: - Correct Answer Improper air oil mixture, too much combustion air, and low pump pressure. If a second oil-burning appliance is installed in a single chimney, ...

The cross connection between two supply tanks shall not exceed? - correct answer 660 gallons When is an automatic draft control not required? - correct answer When the equipment is designed to control the draft. Combustion performance testing can indicate: - correct answer Improper air oil mixture, too much combustion air, and low pump pressure. If a second oil-burning appliance is installed in a single chimney, you must insure: - correct answer Sufficient draft is available for safe opera...