“ASSE International strongly recommends that all ASSE 5110 certified backflow prevention assembly testers keep a copy of the Field Test Procedures Using Three-Valve and Five-Valve Test Kits booklet in ...
Few of our community connections are as personal as a shared drinking water supply. That’s why water utility managers ask the public to do their part to make sure home connections prevent harmful ...
The city of Kennewick received hundreds of calls after stepping up enforcement on the annual inspection of backflow valves on water systems. The valves prevent drinking water contamination. Bob Brawdy ...
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