Sprinkler System Backflow Preventer Diagram

Our city recently informed us that all sprinkler systems where we live would now be required t.

Sprinkler system backflow preventer diagram. A backflow preventer is like a one way gate for water. Step by step instructions for installing a backflow preventer. Most backflow preventers are used to keep unsafe water from reversing flow and entering the clean water supply. Choosing a backflow device for your sprinkler and irrigation system is easy if you the backflow preventer prohibits the contamination of your personal water.

Backflow prevention systems are devices installed onto a pipe that only allow water to flow in one direction. A backflow valve typically resides between your home s main water supply connection and your sprinkler system to prevent any backwards water flow. A backflow preventer allows water to flow into your home but stops it for a better idea of how backflow preventers work take a look at this diagram. Irrigation backflow devices are designed for installation on potable water lines to protect against both back siphonage and backpressure of contaminated water into the potable water supply.

A backflow prevention system prevents backflow. How to repair the backflow valve on a sprinkler.