| Place of Origin: | Jiangsu.China |
|---|---|
| Brand Name: | Dagyee |
| Certification: | ISO9001 |
| Model Number: | DAF-015 |
| Minimum Order Quantity: | 1PCS |
| Price: | Negotiable |
| Packaging Details: | Wooden box, standard container, Customers can specify requirements |
| Delivery Time: | 15-30 work days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 20SET |
| Condition: | New | Size: | 5.6*2.9 |
|---|---|---|---|
| Material: | Steel Bracket | Weight: | 2200 |
| Capacity: | 15m3/h | Desalination Rate: | 99% |
| Color: | As Requested | Type: | Automatic |
DAF-015 Edi DAF Dissolved Air Flotation Seawater Desalination Micro Nano Bubble Generator
The air will be send by air compressor into air tank, then take in air dissolved tank by jet flow device, the air will be force to dissolve into water under 0.35Mpa pressure and forming dissolved air water, then send to air flotation tank. Under the circumstance of sudden release, the air dissolved in water will be dissolve out and form vast microbubble group, which will be fully contact the flocculating suspended matter in sewage, the suspended matter was sent by pump and flocculation after adding medicine, the ascending microbubble group will adsorb in the flocculated suspended matter, made its density reduce and floated to water surface, thus reach the purpose of removing SS and CODcr etc.
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. 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.
Dagyee Dissolved air flotation price designs utilize parallel plate packing material lamellas to provide more separation surface and therefore to enhance the separation efficiency of the unit.
15m3/hr Dissolved Air Flotation Specification
|
Parameter |
Units |
DAF 015 |
|
DAF Flow Rate |
m3/hr |
15 |
|
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 |
3.15 |
|
Footprint |
m |
5.6*2.9 |
|
Inlet |
in |
5 |
|
outlet |
in |
4 |
|
Sludge outlet |
in |
6 |
|
Vent |
in |
4 |
| STANDARD INCLUSIONS + OPTIONS ✓= Standard Supply, o = Optional Supply |
||
|
Skimmer Mounted Plant |
✓ |
|
|
Feed Pump |
✓ |
|
|
Micro bubble generator |
✓ |
|
|
Recycle clean water system |
✓ |
|
|
Maintenance platform, ladder |
✓ |
|
|
Pre-Treatment |
o |
|
|
Control System |
✓ |
|
|
Control System with PLC |
o |
|
|
Air Compressor |
✓ |
|
|
Treated Water Recycling for Saturator |
o |
|
|
Coagulation, flocculation reaction device |
o |
|
|
Chemical powder dissolving dosing device |
o |
|
Main Process Characteristics
Flow rate of one set: 1-200 m³/h.
Recycling flow dissolved air flotation.
High efficiency pressurization system providing high quantity dissolved-air water to create micro bubbles.
Custom design on different dissolved air flotation equipment and recycle flow ratio according to the type of wastewater treatment requirement to achieve target removal effect and stability.
Adjustable PP chain type skimmer to suit the different quantity of sludge.
Integrated coagulation flocculation tank and cleaning water tank(as optional)is available to save the space and cost.
Automatic and remote controllable.
Material of construction: carbon steel epoxy painted, carbon steel FRP line, SS304/SS316L.
Application Of Dissolved Air Flotation
DAF is a proven, and effective physical-chemical technology commonly used for many industrial and municipal applications,including
Product recovery and reuse
Pretreatment to meet sewer discharge limits
Pretreatment to reduce loading on downstream biological systems
Polishing of biological treatment effluent
Removing silt and grease from industrial water