Backflow Prevention

If you don't want to drink it, don't connect your water system to it.

Backflow is a reversal of the normal direction of flow in a public water system that may result in pollution or contamination of the water. A cross-connection is any arrangement whereby backflow can occur. Implementing a backflow prevention program is an important part of keeping quality water. Western Water Company has conducted many cross-connection surveys at business, industry, residential and commercial service connections for potential backflow. We are currently reviewing each new tap sold to determine what type of backflow protection may be required.

What is the most common form of a cross connection in our home? Ironically, the ordinary garden hose is the most frequent offender. A garden hose can be extremely hazardous when it is left submerged in swimming pools, utility tubs, and soapy buckets. Chemical sprayers are also attached to hoses for weed killing and fertilizing. Remember, if you don’t want to drink it, don’t connect your water system to it. An inexpensive hose bib vacuum breaker can be used to prevent most household cross-connections, and can be purchased at your local hardware store.

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