A relief valve is provided for draining water from the main supply hose and a backflow preventor valve is provided for preventing back-siphonage into the water supply. A pressure actuated warning alert system is provided to indicated venting failure....
This above ground sprinkler system for a water supply provides a main supply hose having an inlet connected to the water supply and an outlet. A main valve is disposed between bib end of the hose and the water supply. A central station including a water supply inlet is connected to the ma...
Sprinkler System Maintenance Program Benaforwill put you on a worry-free yearly maintenance schedule to keep your sprinkler system running at its best. Spring start-up zone-by-zone inspection to locate any needed repairs if any. Backflow valve test report for the city. ...
Sprinkler System Services Expertise in Sprinkler System Installation Seasonal Sprinkler Services – Fall Sprinkler Blowout and Springtime System Startups Sprinkler Systems Design & Installation Sprinkler System Repairs Automatic & Manual Sprinkler System Backflow Preventer Valve Installation Poly & Plastic Irrigat...
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If your system has zone valves without manual drains, activate each zone, one by one, via the controller to push out any remaining water. Open the faucet next to the backflow to drain any water still in the line. Go back to the main shutoff valve in the basement, crawl space, etc.,...
Manually Drain the System If your sprinkler system is connected to your house water source, then there should be a backflow preventer that ensures sprinkler water doesn't flow into the house. Shut the backflow valve and then open the manual drain valve on the sprinkler system. The manual drain...
7. Open the Compressor Valve With everything ready to blow, shut off the backflow valves and open the valve on the air compressor. The air should be allowed to enter into the irrigation system at a steady rate. The air will need time to work its way through the various pipes, joints ...
Our expertise lies in every aspect of your sprinkler system including the fire line backflow valve, underground piping, fire pump, risers, and sprinkler heads. Our technicians are skilled in the installation and repair of steel, galvanized, and CPVC piping. ...
Sprinkler systems are a vital aspect to any fire safety system. We install, maintain and repair each system to the NFPA standards. Contact us to learn more!