Dissolved Air Flotation (DAF) is an advanced water treatment process used to remove suspended solids, oils, greases, and other contaminants from industrial and municipal wastewater. By dissolving air under pressure and releasing it at atmospheric pressure in a flotation tank, microbubbles attach to impurities, making them float to the surface for easy removal. DAF systems are highly e... https://www.kroftaengineering.com/assets/pdf/Krofta-Engineering-Limited-Profile.pdf