A brief history of backflow prevention - American Backflow Solutions
A brief history of backflow prevention - American Backflow S…
Jun 14, 2022
americanbackflowsolutions.com
What is backflow? It’s the flow of water from a customer’s water system into the public water supply. A backflow preventer is a mechanical device that prevents water from entering the public water supply. | JEA | Facebook
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What is backflow? It’s the flow of water from a customer’s water sys…
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