Is nozzle pressure the target pressure at the nozzle?

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Multiple Choice

Is nozzle pressure the target pressure at the nozzle?

Explanation:
Nozzle pressure is the pressure you want at the nozzle tip—the target pressure needed to produce the desired flow from the nozzle. In a pumping setup, the pump discharge pressure (PDP) must be high enough to overcome friction losses in the hose, fittings, and any elevation, so that the pressure delivered at the nozzle actually reaches that target. So the nozzle pressure is the specific goal at the nozzle, while PDP is the overall pressure the pump must produce to achieve it. That's why the statement that nozzle pressure is the target pressure at the nozzle is the best answer.

Nozzle pressure is the pressure you want at the nozzle tip—the target pressure needed to produce the desired flow from the nozzle. In a pumping setup, the pump discharge pressure (PDP) must be high enough to overcome friction losses in the hose, fittings, and any elevation, so that the pressure delivered at the nozzle actually reaches that target. So the nozzle pressure is the specific goal at the nozzle, while PDP is the overall pressure the pump must produce to achieve it. That's why the statement that nozzle pressure is the target pressure at the nozzle is the best answer.

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