DAF Equipment
Dissolved Air Flotation (DAF) Systems Dissolved Air Flotation (DAF) systems are developed to eliminate suspended solids (TSS), biochemical oxygen demand (BOD5), and oils and also oils (O&G) from a wastewater stream. Pollutants are gotten rid of with the use of a liquified air-in-water option created by infusing air under pressure into a recycle stream of clarified DAF effluent. This recycle stream is after that incorporated as well as blended with incoming wastewater in an internal contact chamber where the liquified air comes out of service in the form of micron-sized bubbles that attach to the impurities. The bubbles and contaminants rise to the surface as well as form a floating bed of product that is removed by a surface area skimmer right into an internal hopper for further handling.
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