Lawn Irrigation Valve Leaking

Shut off the water to the sprinkler system.

Lawn irrigation valve leaking.

When we turn the sprinkler valve off no leakage registers. My sprinkler valve leaking is giving me headaches. These control valves are typically located inside a valve box which may contain four or more valves depending on the system layout. No wet spots in the landscaping either.

Unexplained dead patches or fungus in your lawn can be a hassle to resolve. So your sprinkler system is off but your sprinklers are still leaking water. There are many potential causes. Could the new shutoff valve be leaking the part that goes into the sprinkler system when all zones are off.

The lowest sprinkler on one of the lines is leaking water all the time. You should check your irrigation system the first couple of times you run it each year to make sure you don t have any leaks. In the typical system a water supply pipe from the main water source first passes into a valve box set at ground level where it is divided into individual underground irrigation zones each controlled by its own zone valve. The ground is wet but there s no standing water around the valves or around sprinkler heads.

The solution is to install check valves such as the hcv on sprinklers and lateral lines. Any ideas would be helpful. Sprinkler valve leaks are generally due to one of two reasons. If the leaks happen directly after running the sprinkler system and do not occur all the time then.

Make sure you check your cut of. Twist out the low voltage solenoid valve then wait for excess water to drain out. Pack valve box with dry rags to absorb water. Steps on how to repair a sprinkler system.

The valves that are included in a lawn and garden irrigation system control water flow to specific zones within the system. Everything has been good for years and years now things are not working like they should. The two most likely culprits are a leaking valve or low head drainage. Remove lid from valve box and clean out mud from inside of box with hand trowel.

If a leak sits between valves then the leak will only present itself when the sprinklers are turned on. After each run of your sprinkler system there is low head drainage or excess water that is still draining from the pipes after the water is switched off. How lawn sprinkler systems work. The most common reason why water leaks through a valve is because there is debris obstructing the valves diaphragm.

One other valve is leaking at the anti siphon valve when the. Keep in mind that not all sprinkler leaks will raise the water bill.