What is the first step for tank to pump test?

What is the first step for tank to pump test?

• A. Overfill the tank with water
• B. Drain the tank completely
• C. Open all valves
• D. Check gauge

Answer: (A)

Priming the pump and making sure the suction side has a ready, air-free water supply is the starting point for a tank-to-pump test. Overfilling the tank with water ensures there are no air pockets in the tank or suction line, so the pump can draw water immediately and develop proper pressure without losing prime. Draining the tank would remove the water needed for priming, opening all valves too soon can introduce air before the system is primed, and checking the gauge is important but should come after you have a stable water supply to the pump. So, the first step is to fill the tank with water to ensure proper priming.

Priming the pump and making sure the suction side has a ready, air-free water supply is the starting point for a tank-to-pump test. Overfilling the tank with water ensures there are no air pockets in the tank or suction line, so the pump can draw water immediately and develop proper pressure without losing prime. Draining the tank would remove the water needed for priming, opening all valves too soon can introduce air before the system is primed, and checking the gauge is important but should come after you have a stable water supply to the pump. So, the first step is to fill the tank with water to ensure proper priming.