Packaged Dissolved Air Flotation Equipment for Domestic Wastewater Treatment
Packaged Water Treatment Unit Dissolved Air Flotation for Domestic Wastewater Treatment
DAF Dissolved Air Flotation is one of the most important projects to separate solid and liquid and the most effective ways to remove tiny suspended particles whose specific gravity is close to water. This equipment is widely applied for water supply and drainage projects.
Technical Parameters
| Model |
Capacity (m3/h) |
Dissolved Air Water Volume (m3/h) |
Main Motor Power (KW) |
Scraper Power (KW) |
Air Compressor Power (KW) |
Dimensions (mm) |
| GNDAF-5 | 4-5 | 2 | 3 | 0.55 | 0.75 | 2800*2100*2200 |
| GNDAF-10 | 8-10 | 3.5 | 3 | 0.55 | 0.75 | 3700*2100*2200 |
| GNDAF-15 | 10-15 | 5 | 4 | 0.55 | 1.5 | 4500*2200*2300 |
| GNDAF-20 | 15-20 | 8 | 5.5 | 0.55 | 1.5 | 4650*2400*2300 |
| GNDAF-30 | 20-30 | 10 | 5.5 | 0.75 | 1.5 | 5840*2700*2300 |
| GNDAF-40 | 35-40 | 15 | 7.5 | 0.75 | 1.5 | 6800*2700*2300 |
| GNDAF-50 | 45-50 | 25 | 7.5 | 0.75 | 2.2 | 7500*2900*2300 |
| GNDAF-60 | 55-60 | 25 | 7.5 | 1.1 | 2.2 | 8500*2900*2300 |
| GNDAF-70 | 65-70 | 30 | 15 | 1.1 | 2.2 | 9000*2900*2300 |
| GNDAF-80 | 75-80 | 30 | 15 | 1.1 | 2.2 | 9300*3500*2300 |
| GNDAF-100 | 95-100 | 50 | 15 | 1.1 | 3 | 11750*3750*2300 |
| GNDAF-150 | 140-150 | 50 | 15 | 1.5 | 3 | 12100*3750*2300 |
| GNDAF-200 | 190-200 | 80-100 | 22 | 1.5 | 3 | 12400*3750*2860 |
| GNDAF-250 | 240-250 | 100 | 22 | 1.5 | 3 | 14700*3750*2860 |
| GNDAF-300 | 280-300 | 100 | 22 | 1.5 | 3 | 19100*3750*3150 |
Working Principle
Air Flotation is composed of the air flotation tank, dissolved air system, retune pipe for dissolved air, release device for water with dissolved air, slag scraping device (type of combination, trussed or chain plate can be selected according to the requirements of the uses) and electric cabinet.
Flow Chart
Industrial Application
Poultry processing, Meat processing, Laundries and textiles, Egg processing, Byproduct rendering, Pulp and paper, Plastics recycling, Dairy and milk products, Metal plating and finishing, Bakeries Confectionaries, Food processing, Snack food processing, Beverage, Petroleum and petrochemical refining, Natural gas and petroleum fracking, Biochemical, Personal care products.
Municipal Application
Waste activated sludge thickening, Biological solids clarification, Phosphorous removal, Algae removal.
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