What is a Backflow Preventer? A backflow preventer is a device that prevents contaminated water from flowing back into the public water supply. This device is crucial because it protects the public water supply from contamination caused by backflow, which can occur when there is a sudden drop in water pressure or when there is… Continue reading Who Installs Backflow Preventers?: Everything You Need to Know
Reliable Plumbers in Alexandria VA, Manassas, VA, Germantown MD & Gaithersburg, MD
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