Dissolved Air Flotation (DAF) is used as a method to separate contaminants from various waste streams. In the past, DAF systems were used only for high flow applications. Recent technology now makes it possible to economically treat low flow applications using a new pump design and the patented Redux™ Clarifier.

The Hylander/Redux™ DAF uses a new pump design developed for Dissolved Air Flotation. Air is drawn into the pump at the suction side and forced into solution under pressure. When the pressure is released, the air becomes an effervescent stream of very tiny bubbles (30 micron in size) that attach to the coagulated particles. This new DAF design eliminates the need for large air compressors, holding tanks for residence time and extra pumps and piping.

Hylander/Redux™ DAF Systems can process flow rates as low as 3 GPM or as high as 100 GPM.