Backflow Testing – Why Do You Need it?

Backflow Prevention device required annual inspection by law for commercial and industrial properties. In some cases, even homeowners need to have backflow devices installed and tested annually. Cross-connection control processes are also mandatory by the federal and state governments. Under certain conditions, water from irrigation systems, hot tubs, and other fixtures can force its way back into the main water supply, contaminating the public water. This occurs if there is a “cross connection” between the public water system and any liquid that could contaminate the water system and the contaminated liquid “backflows” into the drinking water. The way to prevent a cross […]