How To Charge A Water Pressure Tank

This will extend the life of your pump and y.

How to charge a water pressure tank. The water system tank works by turning on the pump when the water system pressure drops below a minimum setting and fills the tank with usable water. This pressure represents the tank empty of any water as when there is water within the tank the pressure will increase. Turn on the water pump and let the system run until the water pump cuts off. Use a car tire pressure gauge to measure pressure.

The pre charge pressure is set to equal the cold water static or no flow condition. Champion precharged water system tanks are made by the amtrol company and are designed to prevent the mixing of air and water that enter the tank. Justin dorsey shows you how to check the pressure on your pressure tank something that should be done annually. In a well system with a bladder style pressure tank the well bladder pressure should be 2 psi lower than the cut in pressure for the well pump.

It is also important to note that there should be a 20 psi separation between the cut on and cut off pressure on all pressure switches for example 30 50 and 40 60. Open one or more plumbing fixtures to drain the water pressure tank. You can charge the tank via the air valve using a car tire inflator a compressor or even a bike pump. If you are on a private water system you probably have a pressure tank.

Continue running water until pressure drops to 0. By pass all water filtering equipment. If the pressure setting reads less than 12 psi it probably will since you drained water from the tank attach an air compressor or hand air pump to the air fitting connection and pump air into the expansion tank. For example if the supply line pressure is 60 psi the pre charge within the expansion tank should be set to 60 psi.

Open faucet on laundry tub or other faucet that does not have a screen. Use the water tank air inlet valve or tire valve or schrader valve to pump air into the tank details are. Steps to air charge a pressure tank turn off power to pump. Begin pumping air into tank with compressor.

Use or repair the water tank air volume control if one is installed details about different types of air volume controls jet pumps and. How to add air to a water pressure tank. If your pump has a pressure gauge add air until the pressure is 12 psi. How to fine tune the pump pressure control switch to the water tank.