Duperon Corporation | Mechanically Cleaned Barscreens for Wastewater, Stormwater and Other Duperon Corporation offers products to manage wastewater headworks, stormwater pump stations, flood control, raw water intakes, beautification and fish barriers. Product lines include the patented FlexRake(R) mechanically cleaned barscreen and the Self-Cleaning Trashrack, as well as controls, conveyors and compactors developed in response to customer needs. Duperon.com~Site InfoWhoisTrace RouteRBL Check