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, ...

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 ...

BEACHWOOD, Ohio -- City Council has unanimously approved legislation that will allow for the installation of backflow preventers at homes that have been plagued by flooding following heavy rains.

What should businesses across New England understand about backflow prevention and its role in protecting drinking water? A HelloNation article featuring Paul J. Whittemore of New England Backflow, ...