Low pressure boiler - Study guides, Class notes & Summaries

High and Low Pressure Boilers

Low Pressure Boiler COF NY test questions and answers

High and Low Pressure Boilers

What is a boiler Correct Answer a closed metal container (pressure vessel) which water is heated to produce steam or heated water What is steam Correct Answer the vapor that forms when water is heated to its boiling point When did the greatest impact of the use of steam power occur Correct Answer during the industrial revolution 18th and early 19th century Who invented the steam engine and when Correct Answer James Watt of Scotland in 1736 How is steam produced Correct Answer water i...

What is the first thing a tech should do when arriving at a no combustion call? - Answer- Ask how many times the customer reset the unit. What is the best long term solution for preventing a clogged nozzle? - Answer- -Remove any underground storage tanks. -Install a quality oil filter. -Cut the suction line 10" above the tank outlet to prevent sludge. Hot water and steam valves are interchangeable. - Answer- False When in the presence of a flame, a cad cell normally reads.. - Answe...

Low Pressure Boilers, Fuel System Questions And Correct Answers...

MN State Special Boiler License Advanced Study Guide 2024. ASME - correct answer American Society of Mechanical Engineers NBIC - correct answer National Board Inspection Code A high-pressure steam boiler is required to have ______ valves on the main steam line. - correct answer 2 10 square feet is equivalent to _____ boiler horsepower for conventional boilers - correct answer 1 Minimum size pipe to be used to connect a water column to high pressure boilers - correct answer 1 inch ...

When burning No.6 fuel oil, the strainers should be cleaned at least once every _____ hours. 24 When cleaning a fuel oil strainer, the ____ must be carefully replaced to prevent air from entering the system. gasket The ____ pump draws fuel oil from the fuel oil tank. fuel oil The _____ valve protects the fuel lines and pump from excessive pressure. relief A high vacuum on fuel oil suction gauge normally indicates ________ . cold fuel or a dirty strainer Fuel oil burners are de...

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