Allow the ground to dry up.

How to find underground water leak in sprinkler system. One of the popular methods that professional leak detectors use to find an underground leak involves charging the pipes with nitrogen, an. Allow the ground in that area to dry up. Use tape or spray paint to.

Check the ground around the sprinklers for wet or soggy spots. Call the plumbers at atlantis plumbing, our leak detection services have helped thousands of families and businesses across the. Close off the main water supply valve in the meter box.

You'll use a shovel to dig around the pipe once you've pinpointed the location. The proper equipment can make the job easier and faster. To locate the first pipe, dig near the valve boxes and areas close to the sprinkler heads.

Turn on the valve once the ground is dry. Here are a few easy steps to confirm if you have a broken sprinkler pipe: If you think the leak is in a water line, look for sprinkler heads in a zone that.

Cover up that zone’s sprinkler heads with caps. Turn the valve on your irrigation system and watch the sprinklers. By tracking the intensity of the sound, indicated on the reader, you can home in on the leak.

Trace the path of the irrigation sprinkler lines. First, you must locate the leak. Clean the spout where the riser is attached with a toothbrush.