How To Drain Sprinkler System For Winter Rainbird

Agustus 14, 2021 Posting Komentar

Repeat this procedure for all manual drain valves on the sprinkler system mainline. The basics of draining a sprinkler system for the winter.

How To Install An Irrigation System Irrigation, Young

Some may abandon broken pipes and simply reroute, for example if over time a shrub became huge and easier to reroute than to dig all that mess.

How to drain sprinkler system for winter rainbird. Beside this, how do you drain a rainbird sprinkler system? Set the compressor air pressure regulator to a maximum of 80 psi for rigid pvc pipe systems, or 50 psi for flexible black polyethylene pipe. Slowly open the manual drain valve ( b ).

Turn off the main water supply to the sprinkler system, and hook up an air compressor to the system. Pressurize the tank to about 60 psi and then open on of the valves manually. Then turn off the water supply and set the sprinkler system timer to open just one zone.

Here are some tips from rain bird on how to prepare your irrigation system for winter conditions if you live in a region where it freezes. Run that station for 2 to 3 minutes to allow all the water to be removed from the system. The main shut off valve for your irrigation system needs to be protected against freezing.

Open the test cocks on the backow device. Many offer sprinkler winterization services this time of the year. Shut off the water supply to the irrigation system.

Open one of the sprinkler system control valves, either manually or electrically from the controller, to relieve pressure on the sprinkler system mainline. Leave them open for a few days, if possible. Allow the drain to remain open with the bucket underneath for the duration of winter.

Next, open the manual drain. Repeat this procedure for all manual drain valves on the sprinkler system mainline. Slowly open the manual drain valve.

Adjust all ball valves and backflow test cocks to a 45 degree angle. This is the fully open position. There are several ways to drain your pipes:

Turn off the sprinkler system mainline shut off valve. Slowly open the manual drain valve ( b ). Open one of the sprinkler system control valves, either manually, or electrically from the timer, to relieve pressure on the sprinkler system mainline.

Free referrals to professional contractors. 7) good practice to drain system for winter. 40 to 360 sprinkler location:

Find the main water valve to the irrigation system and turn it off. If your sprinklers have check valves youll need to pull An easy way to drain those irrigation lines is to install automatic drain valves.

Open each of the valves in the pipes to release the water pressure. If you live in an area where freezing sprinkler lines can be a problem, automatic drain valves could be the answer. Twist open the drain and allow water to drain into the bucket.

Slowly open the main shutoff valve to let water into the sprinkler system. Let rain bird help you with a free referral to top local contractors near you who can help select and install the best sprinkler system for your yard. However, since there could be potential safety risks we recommend contacting your local irrigation specialist.

Drain the remaining water that is between the irrigation water shut off valve and the backow device. If the bucket fills, turn the drain off, empty the bucket, reseat the bucket and turn the valve back on until all the water is drained. In cold climates, underground sprinkler systems can freeze and burst in winter unless the lines are drained or blown free of water.

Rain bird drainage products are built using the highest quality materials and rigorously tested for durability. Protect valves and backflow preventers: Open all the manual drain valves for each zone in the system, and leave them open so that all the water drains from the pipes and sprinkler heads.

Open one of the sprinkler system control valves, either manually or electrically from the controller, to relieve pressure on the sprinkler system mainline. Immediate damage can occur to exposed pipes and sprinkler equipment with the first freeze of winter. Is this is more than you want to undertake, there are a ton guys out there that do sprinkler repairs, consisting of what i've described above.

How To Drain Your Sprinkler System Sprinkler system