A sprinkler system employing automatic sprinklers attached to a piping system containing air or nitrogen under pressure, the release of which (from the open sprinklers) permits the water pressure to ...

An in-ground sprinkler system ... the first zone-valve location. Assemble the zone valve above ground, and then cement them to the underground piping. Install a plastic, inline drain fitting ...

The shut-off valve should be on the home's ... Automatic Sprinkler System Some underground automatic lawn sprinkler systems require you to drain the pipes manually, rather than blowing the water ...

Dry Pipe Sprinkler System: A sprinkler system employing automatic sprinklers ... typically have a system control valve, paddle type flow switch, and main drain. The dry pipe system will have ...

Switch off your timer — If your system comes with an automatic ... slowly release each valve to let the water drain until empty. Close them again once finished. Some sprinkler systems can ...

The Fort Collins area is expected to receive freezing temperatures Tuesday night and lows reaching the teens by the weekend. That means you need to drain the water from your sprinkler system or ...

The main drain of an automatic sprinkler system is actually the water flow control valve. It's important to test the functioning of this value at least once per year to ensure proper water flow ...

With an expected freeze Monday night, here is how to quickly drain your sprinkler system to prevent freeze damage, if you don't have time to blow it out. 1. Locate the main shut-off valve to your ...

AGF is the designer and manufacturer of the most reliable and versatile line of Inspector's Test and Drain Valves ... and residential fire sprinkler systems worldwide. Our product line includes ...

BOB GRETSKY OWNS SPRINKLER TECH ... IT’S RUNNING THE SYSTEM WITHOUT THE WATER ON AND THE IDEA IS TO OPEN THE VALVES IN THE VALVE BOX AND DRAIN OUT WHATEVER LINE, WHATEVER WATER IS LEFT IN ...

Automatic Draining: Some sprinkler systems will allow you to forgo the process of manual drainage; instead, they’ll automatically drain the water after you shut off the main valve. You can ...

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