To comply with NFPA 58, a pump operating _______ shall be located near the dispenser pump.

Prepare for the Maine Propane Tank Setter Test. Study with flashcards and multiple-choice questions, each accompanied by hints and explanations. Ace your exam with confidence!

Multiple Choice

To comply with NFPA 58, a pump operating _______ shall be located near the dispenser pump.

Explanation:
Having a pump operating switch near the dispenser is about giving the operator a fast, accessible way to stop the pump. NFPA 58 requires this local shutoff so that, in case of a leak, spill, or fire, the pump can be de-energized quickly to prevent further propane release. A switch provides immediate control over the pump motor, which is essential for safety. Other items don’t serve that quick control function: a valve can isolate flow but is part of the piping and not as readily accessible for immediate deactivation of the pump; a flow meter merely measures volume; a pressure gauge only indicates pressure and doesn’t stop flow. Therefore, the switch is the necessary device near the dispenser.

Having a pump operating switch near the dispenser is about giving the operator a fast, accessible way to stop the pump. NFPA 58 requires this local shutoff so that, in case of a leak, spill, or fire, the pump can be de-energized quickly to prevent further propane release. A switch provides immediate control over the pump motor, which is essential for safety. Other items don’t serve that quick control function: a valve can isolate flow but is part of the piping and not as readily accessible for immediate deactivation of the pump; a flow meter merely measures volume; a pressure gauge only indicates pressure and doesn’t stop flow. Therefore, the switch is the necessary device near the dispenser.

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