Add Yahoo as a preferred source to see more of our stories on Google. DENVER (KDVR) — Longmont Public Safety is trying to stop people from taking backflow preventers but with incidents of the thefts ...

Elasto-Valve Rubber Products (EVR), a manufacturer of rubber duckbill check valves, is drawing attention to the expanding role of duckbill valve technology in backflow prevention across wastewater, ...

A Pittston-based firm this week pitched the Altoona Water Authority on administering a program to help bring water customers into compliance with laws requiring backflow prevention valves and annual ...

DENVER (KDVR) — Longmont Public Safety is trying to stop people from taking backflow preventers but with incidents of the thefts on the rise, officials need help. The valves are found at commercial ...

Hayden Lake, Coeur d’Alene and Post Falls are just some of the cities already implementing it. Installing a backflow prevention valve can be costly. “To install one if you don’t have one already, it ...