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  • Oil Water Separator Machine DAF Dissolved Air Flotation Units System Price For Wastewater Treatment
  • Oil Water Separator Machine DAF Dissolved Air Flotation Units System Price For Wastewater Treatment
Oil Water Separator Machine DAF Dissolved Air Flotation Units System Price For Wastewater TreatmentOil Water Separator Machine DAF Dissolved Air Flotation Units System Price For Wastewater Treatment

Oil Water Separator Machine DAF Dissolved Air Flotation Units System Price For Wastewater Treatment

Dissolved Air Flotation Description


Air flotation technology DAF dissolved air flotation plays an important role in solid-liquid separation Simultaneously reduce COD, BOD, chroma. Firstly, mix flocculating into raw water and stir thoroughly. After the effective retention time, the raw water enters into the reaction zone where microscopic air bubbles adhere to the floc and then flows into the separation zone. Under the buoyancy effects, the tiny bubbles float the flocs to the surface, forming a sludge blanket. skimmer removes the sludge into the sludge hopper. Then the lower clarified water flows into the clean-water reservoir through the collecting pipe. Some of water are recycled to the flotation tank for the air dissolving system, while others will be discharged.


Dissolved Air Flotation Feature


Adjustable effluent weir troughs
Epoxy coated carbon steel tank
Factory tested
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




Dissolved Air Flotation Available Options


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 Flotation Applications


Poultry and slaughterhouses
Petrochemical industry
Cosmetic wastewater
Convenience food production
Oil and fat refineries
Industrial kitchens and canteens
Meat, fish processing and packing