| Place of Origin: | Jiangsu.China |
|---|---|
| Brand Name: | Dagyee |
| Certification: | CE |
| Model Number: | DAF -010 |
| Minimum Order Quantity: | 1PCS |
| Price: | Negotiable |
| Packaging Details: | standard container, Customers can specify requirements |
| Delivery Time: | 10-15 work days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 100SET |
| Condition: | New | Product Name: | Dissolved Air Flotation |
|---|---|---|---|
| Power: | 1.5-17kw | Endotoxin: | ≥ 99% |
| Max Size: | 3.4*2.4*2.2 | Capacity: | 5-200m3/h |
| Type: | Automatic | Warranty: | 1 Year |
Dissolved Air Flotation DAF Industrial Wastewater
The final stage of chemical treatment includes the separation of solids and flocs from the water. Depending upon the characteristics of the solids/flocs, sludge and clean water can be separated using:
Slant Plate Clarifiers use gravity settlings, the most energy efficient solids/water separation technique. Slant plates are used to decrease the distance a particle has to fall before it hits a surface. The flow rate of the clarifier is based on a number of factors, including particle density, surface area, fall rate, loading and temperature.
Dissolved Air Flotation (DAF) are incorporated when the sludge is less dense than water, or is neutrally buoyant. DAF uses billions of micro-bubbles that attach themselves to the flocs and carry them to the surface. These bubbles, known as “whitewater”, are removed by a mechanical skimmer within the DAF unit that skims away floating sludge.
Other Sludge Removal Options: When the sludge produced by coagulation/flocculation treatment does not need to be preserved, and consists of very sensitive flocs, newterra designs supplement the system with higher filtration technologies, such as bag filters and cartridge filters, self-indexing filters, screw presses and filter presses. If further polishing is required following sludge/water separation, water can be pumped into vessels with specialty media or activated carbon.
100m3/hr Dissolved Air Flotation DAF Specification
|
Parameter |
Units |
DAF 100 |
| DAF Flow Rate | m3/hr | 100 |
| Total Inlet Solids | mg/L | 500-6500 |
| FOG Removal | % | 80~97 (Application Dependent) |
| TSS Removal | % | 60~99 (Application Dependent) |
| COD Removal | % | 20~80 (Application Dependent) |
| BOD Removal | % | 20~80 (Application Dependent) |
| Power Consumption | kW | 12.9 |
| Footprint | m | 12.1*4.2 |
| Inlet | in | 12 |
| outlet | in | 10 |
| Sludge outlet | in | 6 |
| Vent | in | 4 |
Dissolved Air Flotation DAF Standard Features
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
Why Chose Dissolved Air Flotation DAF?
Because we have achieved a very high standard by means of our research, based on empirical values, especially by applying an innovative process technology based on homogenization of liquid due to micro bubbles and their effect on flotation and oxidation. This is a guarantee for a frictionless operation, even after expiring of the guarantee period.
Application Dissolved Air Flotation DAF
Industrial Wastewater Treatment
Aquaculture
Tanneries
Pulp & paper
Slaughterhouses
Food processing
Breweries and wineries