Backflow Prevention

With most Stormwater collection systems much of the overflow from heavy rain events will discharge through outfalls to various streams, rivers and other waterways.  In an effort to allow for this overflow but also prevent the waterway from intruding back into the piping system, Backflow Prevention products are deployed. A variety of engineered products can be deployed to hold back high waters to include Rubber Duckbill check valves, Inline Rubber Check valves and mechanical flap valves. The application parameters will dictate the recommended solution to include the design of the outfall, the expected maximum flow and the maximum potential backpressure against the device.  We have a multitude of solutions so please allow our decades of experience go to work for you.