Dissolved air flotation (DAF) has been around for many years and is a recognised process in the treatment of surface waters containing organics, colour forming compounds such as humic and fulvic acids ...

DENTON, MD - In a significant decision made during today's commissioner meeting, a temporary hiatus on DAF (dissolved air flotation) storage facilities has been mandated until the fall. The discussion ...

MARYLAND - The Maryland Department of Agriculture has announced new emergency regulations enacted in the state to manage food processing residuals (FPRs), or food production byproducts. The production ...

The water treatment plant at Vaalkop Dam south of Johannesburg is being upgraded to incorporate a Counter Current Dissolved Air Flotation with Filtration system, as Black & Veatch project manager Paul ...