Maine Fuel Board Tank Setter Practice Questions and Answers

Maine Fuel Board Tank Setter Practice Questions and Answers What is the minimum distance between a direct fire vaporizer and container shut off valves? - Answer️️ -5ft What is the minimum distance between direct fire vaporizer and an above ground LP container? - Answer️️ -10ft What type of fencing is allowed around an LP tank? - Answer️️ -6ft high industrial fencing What statement between static electricity and relative humidity is true? - Answer️️ -When humidity is low static charge is high When is a permit required for a rooftop installation of an LP tank? - Answer️️ -Prior to the installation When is it Okay to use a single stage regulator? - Answer️️ -1.) Only in small portable appliances and out door cooking appliances 100,000 btu or less. What is the specific gravity of LP gas at 60 degrees F? - Answer️️ -1.5 What is the flame temp of LP gas? - Answer️️ -3593 degrees F How far must the relief valve be piped above an underground 2000 gallon wc tank? - Answer️️ -7ft ©SOPHIABENNET@ Thursday, August 22, 2024 10:21 AM 2 How often does a technician need to undergo refresher training? - Answer️️ -Every 3 years What is the Max working pressure of CSST piping? - Answer️️ -5psi What is the Max working pressure of Polyethylene (PE) piping? - Answer️️ -30psi What is the voltage for a successful cathodic test? - Answer️️ --.85 volts (Negative .85 volts) After the first successful cathodic test how soon after must the second test be performed? - Answer️️ -12-18 months How far must an LP tank over 125 gallons be located from other flammable liquid tanks such as an oil tank? - Answer️️ -20ft Tanks that are between 125-500 WC must be how far from property line? - Answer️️ -10ft Tanks that are between 501-2,000 WC must be how far from property line? - Answer️️ -25ft Underground tanks that are 2,000 WC or less must be how far from property line? - Answer️️ -10ft Emergency shut offs must be how far from point of liquid transfer? - Answer️️ -Min 25ft Max 100ft ©SOPHIABENNET@ Thursday, August 22, 2024 10:21 AM 3 Remote shut offs must be how far from point of liquid transfer? - Answer️️ -Min 3ft Max 100ft What is the boiling point of propane at atmospheric pressure? - Answer️️ --44 degrees F Where can Hydrostatic relief valves be installed? - Answer️️ -In each section of hose/piping where liquid propane can be isolated between shut offs How far from source of ignition must ASME LP tanks be set? - Answer️️ - 10ft Are dryer vents considered a source of ignition? - Answer️️ -No, Th