More Information

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Dissolved Air Flotation – DAF

Kemco’s DAF system is designed to give maximum operator flexibility and maximum removal of oils and greases, skimmings, and solids. Our multi-phase air saturation pump provides maximum air flotation with minimum maintenance cost and upkeep. Our DAF systems are available with chemical coagulant/flocculant mix systems designed to optimize the effectiveness of treatment chemicals. We have taken DAF technology to a new level of performance with the EDUR Centrifugal DAF Pump. The EDUR line is the ideal pump for all your Dissolved Air Flotation needs.


  • Flows to 250 GPM
  • Pressures to 200 PSI
  • 20 Micron Bubble Size
  • Compact Design
  • Cast Iron or SS Case
  • SS Impeller
  • Eliminate need for a Pressure Tank

Kemco Systems, Inc. provided a DAF wastewater treatment system to a food company in Texas. The company processes food to make packaged frozen dinners and recently has come under pressure from the local publicly owned treatment works (POTW). The Kemco DAF system was installed and now the waste parameters are greatly improved: Oil & Grease are within discharge standards; BOD and TSS surcharges are greatly reduced. A sample of the analytical results follows.

Kemco Systems, Co. LLC - DAF