Backflow
1:56
YouTubeCharleston Water System
Backflow
Backflow is the reversal of water flow, and it can present a risk to water quality in public water systems. That's why water utilities require some customers to install a backflow preventer. This video explains how backflow occurs and how prevention assemblies work.
76.1K viewsJan 13, 2012
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How to Replace a Backflow Valve | DoItYourself.com
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Below-freezing temperatures are expected over the next few days. Protect your exposed pipes from freezing temperatures with these tips shared by Adam and Aaron from our Water/Wastewater department. Learn more: https://www.gru.com/My-Home/Products-Services/Backflow-Prevention | Gainesville Regional Utilities
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