NEFCO’s Dual Surface Density Current Baffles were developed through the company’s CFD Baffle Study. This baffle is designed for larger clarifiers operating at very high flow, and has the potential to reduce effluent solids by as much as 80%...

Algae growth on launder trough and weir surfaces is a continuous operations and maintenance problem in treatment plants everywhere. At its most benign, algae is an unsightly nuisance that requires frequent cleaning by plant personnel.

Baffle Walls are designed to improve flow control in multiple water and wastewater applications. Our line of Baffle Walls has been proven reliable, meeting or exceeding industry standard

NEFCO offers complete Effluent Trough Systems that include weirs, scum baffles, drop boxes and stainless steel, galvanized steel or FRP trough supports, as well as one-of-a-kind troughs for unique treatment plant applications.