January 10, 2024

bak flow prevention device San Francisco
What Is a Backflow Prevention Device and How Does It Work?

Understanding Backflow In simple terms, backflow is the undesired reversal of water flow in a plumbing system. This means that instead of clean water flowing into your home or business, contaminated or used water can flow back into the pipes and contaminate the rest of your water supply. This usually happens due to a decrease…

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