The DAF combines Ph Control, Coagulation, Flocculation and Flotation, all in one unit. The Patented SYSDAF technology does not require compressed air or bottom scraping. Dissolved air is provided to the system all along the bottom of the flotation tank and this ensures very efficient operation, maximum removal of pollutants and no sedimentation.
These processes play a central role in many water and wastewater technologies by facilitating the removal of suspended solids and colloidal particles. This is achieved through the addition of organic or inorganic chemical reagents called coagulants and flocculants. Coagulants neutralize the repulsive electrical charges (typically negative) surrounding suspended or colloidal particles, allowing them to stick together and create clumps or “flocs”. Flocculants support the agglomeration or aggregation of the coagulated particles into larger floccules.
Adjustable effluent weir troughs
Epoxy coated carbon steel tank
Seamlessly integrates with other Hydro-Flo offered wastewater products
Stand alone operation
Standard units can be manufactured for flows from 5 gpm to 3500 gpm and above, in a single above grade tank
Structural steel support legs
Access platforms with ladder or stairs Automatic sludge pump out packages Chemical pretreatment systems Concrete tank designs for large in ground installations Duplex systems for redundancy Effluent monitoring Effluent sampling Explosion-proof design Flash mix/flocculation tanks with mixers Full FRP or stainless steel construction Influent equalization Influent / effluent lift stations Instrumentation and controls Removable covers with gaskets Integral mechanical sludge thickener On board reagent storage (day tanks) Pilot size units for on-site testing Potable water design Special coatings Sludge handling and dewatering
Dissolved Air FlotationApplications
Poultry and slaughterhouses
Convenience food production
Oil and fat refineries
Industrial kitchens and canteens
Meat, fish processing and packing