All you need to know about a Vacuum Breaker Valve

vacuum breaker valve

WHAT CAUSES BACKFLOW? Water in your plumbing system should only flow in one direction – forward. Backflow is caused by cross-connections that may allow contaminated water to enter the portable water supply, under certain conditions. To better understand backflow, imagine a home irrigation system that uses sprinklers to maintain a lawn. Water contaminated with dirt, … Read more