Blowing Out Sprinkler Lines

Step 3 - Blow Out Sprinklers Make sure the valves are open on the zone you are blowing out. Not blowing out your sprinkler lines before the ground freezes each year means the potential for wasted water and a much more troublesome and costly project in finding digging up and repairing broken sprinkler or irrigation water lines.

How To Winterize A Sprinkler System Sprinkler Supply Store

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Blowing out sprinkler lines. You want high volume and low pressure to eliminate damage and completely blow out your sprinklers. Dont overblow the line. Activate the air compressor for approximately two minutes at each sprinkler zone.

Blowing out sprinkler lines. If you have a bigger sprinkler system you will need to blow out each zone individually using the timer. Active 5 months ago.

Repeat several times if necessary. Ive done some research online about how to blow out my sprinkler lines and everything Ive read says not to push air through the backflow preventer. In this video I show you how to blow out winterize your own sprinkler system irrigation system using any average compressor.

Using the Timer Blow one zone out at a time. Blow out each zonesprinkler location one by one until there is no evidence of water emerging from the sprinkler heads. A quick video showing you how to blow out your irrigation system in preparation for the winter.

Step 11 - Stop on Time. Ewing Irrigations Jeffrey Knight with the help of. A closed line with pressurized air running through it can burst the pipe.

The best time to blow out the irrigation lines and sprinklers. Blowing out sprinkler lines with a compressor is one of the most effective means of winterizing a sprinkler system. Connect your air compressor to the blow out line connected to that zone and charge up your air tank.

Watch the water sprinkling from the system. When the water turns from mist to air its time to move onto the next zone. As soon as the lines run dry turn off the air compressor and give your sprinkler heads a chance to cool off.

Heres a link to the adapte. Sprinkler lines should be drained of as much water as possible each season as frozen water will expand and possibly break the underground plastic pipes. However I have no other place to hook up an air line other than before the backflow preventer.

Set the timer to activate the first zone connect your compressor and blow it out and then move forward to the next. You should see the sprinkler heads open up and spit water out. Keep the sprinkler on for approximately two minutes in each zone.

Air pressure is important but in order to blow out an irrigation system you also have to pay attention to the volume. Turn on the compressor and begin the blow out process. You can do it yourself with a one-time purchase of a 150 air compressor.

Once you have finished with the zone nearest you you have blown out your sprinkler. We recommend reaching out to a professional landscaping com. When ready turn on the air compressor and watch as it blows the water out of your sprinkler heads.

It usually costs 50 to 100 to have your sprinkler system blown out for the winter. Viewed 24 times 1. There is a lot of debate when it comes to the perfect time to perform this action.

Properly winterizing your irrigation system is essential to preventing damaged pipe and back-flow devices. Additionally dont mistake air pressure and water pressure. High pressure and low volume wont get the job done.

Once the system timer opens that zone then you should see the sprinkler heads in that zone pop up and begin spraying out the remaining water inside the system. In most cases you should flush the water out of the system before the temperature drops and winter starts.

How To Winterize And Turn On Sprinkler System