How To Fix Water Hammer Sprinkler

When the water hammer is gone check your sprinklers.

How to fix water hammer sprinkler. Hammer arrestors can be installed at any angle so don t worry if you are unable to orient the arrestor vertically. Attach a water hammer arrestor to the supply valve. If the water hammer persists you need professional assistance. Turn the connection clockwise until hand tight. If the water hammer is still there close the valve a little more and repeat.

This relieves the pressure in the pipes and drains the water. It also discusses the difference between water hammer and air in the pipes. Try bleeding the system like you would car brakes turn on the water. Open a faucet on the top floor of your home. Reconnect the sprinkler system and turn the water back on.

Start with the one. This article discusses both the diagnosis of and how to fix water hammer. Continue this until the water hammer goes away. Open the highest faucet and drain water from the lowest faucet in your home. Install the water hammer arrestor thread the surge arrestor onto each valve or inlet pipe.

Then turn on a sink or valve on the lowest floor of your home either the basement or the ground floor. If your pipes make a banging noise when you turn off the flow of water you have water hammer. If your sprinkler system doesn t have a shut off you will need to install one close it down until it is about 50 closed.