What Is Dissolved Air Flotation?
What Is Dissolved Air Flotation? Dissolved air flotation (DAF) is a water treatment technology often used for the pretreatment of source water, but what exactly does it entail and how does it fit in with other technologies? DAF is a type of coagulation-flocculation technology typically used before filtration. In dissolved air flotation (DAF), fine bubbles attach themselves to suspended…