The sewer backflow preventer itself may have a shut-off valve handle or a ball valve on it. How To Test Whether A Sewer Backflow Preventer Device Is Working It's important to test a sewer backflow ...
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A sentence in a new state law has scrambled the plumbing industryColorado’s plumbing regulatory board held an emergency meeting Wednesday to try to figure out a solution that some in the industry say could lead to water shutoffs and pricey bills for a ...
New software improves data visibility, reporting capabilities, and efficiency in tracking public water system safety TROY, MICHIGAN / ACCESS ...
Close the valves and release any water by using a screwdriver to turn the test ports to release any water that is in the backflow preventer. For a visual, here’s a report from KHOU 11’s ...
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