What is the maximum length for a retail discharge hose?

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Multiple Choice

What is the maximum length for a retail discharge hose?

The length of a retail discharge hose is limited because longer hoses introduce flow losses and measurement uncertainties, and they can create safety and handling issues in a busy retail setting. A hose length up to 18 feet strikes a balance: it gives enough reach for typical pump setups without causing significant friction losses, air entrainment, or hydrostatic pressure effects that could skew the delivered volume reading. Shorter hoses can be too restrictive for some stations, while allowing any length would undermine measurement accuracy and safety.

The length of a retail discharge hose is limited because longer hoses introduce flow losses and measurement uncertainties, and they can create safety and handling issues in a busy retail setting. A hose length up to 18 feet strikes a balance: it gives enough reach for typical pump setups without causing significant friction losses, air entrainment, or hydrostatic pressure effects that could skew the delivered volume reading. Shorter hoses can be too restrictive for some stations, while allowing any length would undermine measurement accuracy and safety.

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