Druckentspannungsflotationsreaktor Systems (DAF)

Dissolved Air Flotation Systemhas the outstanding feature of small occupation area, economical, well handling effect, low power consumption, easy operation.Itcan be used in the following industries such as paper making, textiles, dyes and pigments, leather making, electroplating, oil refining, chemical, rubber ,meat processing, canned food wastewater treatment and other sewage treatment. Fiber recycling of paper making industry can be up to 95 98%. COD removal 80 95%, all treatment water can be recycled and used again.Wastewater treatment in textile, dyes and pigments industry , turbidity removal, decolorization up to 70 90%, COD removal 65 85%.Leather making wastewater, suspension removal 90%, COD removal 70%Electroplating industry ,the mixed wastewater contains various metal ion,after handling, Cr+6,Cu+3,Ni+1,Zn+2 removal rate above 90%, up to the effluent standard.Chemical Industry (paint, dyestuff)COD removal rate 70%, rubber wastewater COD removal 80%.Fiber glass wastewater ,oil refinery wastewater,(included in mineral and plants),after treatment, it can decrease below 10mg/L For low temperature ,low turbidity wastewater purification, outflow canreduce tominus 5 degree