DAF Series Dissolved Air Flotation Clarifier

Dissolved air flotation (DAF) is a water treatment process that clarifies wastewaters (or other waters) by the removal of suspended matter such as oil or solids. The removal is achieved by dissolving air in the water or wastewater under pressure and then releasing the air at atmospheric pressure in a flotation tank basin. The released air forms tiny bubbles which adhere to the suspended matter causing the suspended matter to float to the surface of the water where it may then be removed by a skimming device.

Application

1. Separate or recycle waste oil or grease in high centration organic wastewater treatment in paper, painting & dyeing, textile,

leather, pharmaceutical industrial , etc ;

2. Biochemical effluent liquid / solid separation :

- Anaerobic effluent solid /liquid separation ;

- Aerobic (activated, sludge process, contact oxidation, filter) biochemical water solid /liquid Separation ;

- The secondary settling tank effluent treatment ;

3. Farm and slaughter house of cattle, pigs, chickens farm waste water treatment ;

4. Electroplating, painting manufacturing waste water treatment ;

5. Domestics waste water treatment, water purification , etc ;