Backflow-prevention assembly testing is required by law. The Clark Public Utilities Water Utility urges its customers to have their backflow-prevention devices tested in the spring, just before ...

Every year a certified backflow assembly tester is contracted at a set rate to test every participant’s backflow device. To participate, call the utility’s backflow line mentioned above.

The Missouri Department of Natural Resources requires homeowners to have their irrigation systems tested for backflow each year.

With fall approaching, the City of Bend Utility Department reminds water customers that irrigation backflow assemblies must be tested before the end-of-season sprinkler system blowouts.

“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 ...

Wichita residents who have an irrigation system connected to the City of Wichita’s water system must have their backflow device tested by Sept. 12 to avoid disconnection.

Plainview residents must have their backflow system tested by a professional by Dec. 31 as mandated by the New York State Health Department and the Nassau County Health Department, according to ...