Which valve is used to refill the water tank from the pump discharge and can also cool the pump?

Which valve is used to refill the water tank from the pump discharge and can also cool the pump?

• A. Tank To Pump Valve
• B. Intake/Compound Gauge
• C. Tank Fill/Recirculating Valve
• D. Discharge/Compound Gauge

Answer: (C)

In pump operations, you need a way to keep the tank topped off while also preventing the pump from overheating when demand isn’t high. The Tank Fill/Recirculating Valve is built for that. It allows water to flow from the pump discharge back into the water tank to refill it, so you can continue pumping while maintaining tank level. It also provides a recirculation path that sends water back through the pump to cool it and prevent overheating or loss of prime when flow is reduced. Other valves handle single functions—moving water from tank to pump or simply monitoring pressures or gauges—whereas this valve combines both filling the tank and recirculating for cooling, making it the best choice.

In pump operations, you need a way to keep the tank topped off while also preventing the pump from overheating when demand isn’t high. The Tank Fill/Recirculating Valve is built for that. It allows water to flow from the pump discharge back into the water tank to refill it, so you can continue pumping while maintaining tank level. It also provides a recirculation path that sends water back through the pump to cool it and prevent overheating or loss of prime when flow is reduced. Other valves handle single functions—moving water from tank to pump or simply monitoring pressures or gauges—whereas this valve combines both filling the tank and recirculating for cooling, making it the best choice.