WebNov 4, 2024 · If no water sprays out, the water to the sprinkling system has been successfully turned off. You may choose to leave one of the test cocks slightly open to lessen the pressure that flows through the pipes when blowing out the sprinkler system. 2. Obtain an Air Compressor. You will need an air compressor to complete the blow out … WebDec 25, 2024 · Step 1, Shut off the water supply. Turn the water supply off at the main water valve to prevent more water from entering the system. …
Can I Blow Out My Own Sprinkler System? - Green Mountain Turf
Web1 Answer Sorted by: 2 Turning on the sprinklers after the main water feed has been shut off will not adequately drain you lines before freeze weather. In rare instances some sprinkler system installations may have been setup with slope on the distribution lines out to the very tail end of each line. WebJun 8, 2024 · The most important thing to remember when turning on a sprinkler system is to turn on the water slowly. You can create a sizable water hammer—a shock wave … green gray stool color
Sprinkler Winterize, Backflow Preventer dilemma
WebMar 19, 2012 · In a colder climate region this depth will be necessary to prevent your pipes from freezing should the temperatures drop before you have time to blow out your sprinkler system. After your trenches have … WebMay 31, 2011 · Keep the sprinkler on for approximately two minutes in each zone. Watch the water sprinkling from the system. When the … WebAlways wear ANSI approved safety eye protection and do not stand over any irrigation components (pipes, sprinklers, and valves) during air blow out. SERIOUS PERSONAL INJURY MAY RESULT IF YOU DO NOT PROCEED AS RECOMMENDED! Do not allow the air pressure to exceed 80 PSI for systems with PVC piping and 50 PSI for systems with … green gray yellow