Industrial Wastewater Oil Water Separator Micro Bubble Generator DAF Dissolved Air Flotation
DAF dissolved air flotation consists of flotation tank, dissolved air system, reflux pipe, dissolved air released system, skimmer (Based on customer needs, there are combined type, traveling type and chain-plate type to choose.), electric cabinet and so on.
Air flotation separation technology of DAGYEE DAF dissolved air flotation dissolved air into water at certain working pressure. In the process, pressurized water is saturated with dissolved air and is discharged into a flotation vessel. The microscopic air bubbles produced by released air attach to suspended solids and float them to the surface, forming a sludge blanket. A scoop removes the thickened sludge. Finally, it complete purifies the water.
60m3/hr Dissolved Air Flotation Specification
| Parameter | Units | DAF 060 |
| DAF Flow Rate | m3/hr | 60 |
| 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 | 9.2 |
| Footprint | m | 9.9*3.8 |
| Inlet | in | 10 |
| outlet | in | 8 |
| 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 features
- Pump pressurized mix within.Gas to liquid efficient dissolving, small bubbles than 30 um.
- Low voltage operation, the dissolved gas efficiency is as high as 99%.
- Tiny bubbles and suspended particles of efficient absorption, improve the SS remove effect.
- Dissolved gas water dissolving efficiency 80-100%. Than traditional dissolved gas floating high efficiency three times.
- Pressure-capacity curve smooth, easy to achieve automatic control, easy to operate, easy maintenance, low noise.
Application of dissolved air flotation
- Paper-making waste water treatment for fiber recycling.
- Paint, printing and dyeing waste water treatment for color reduction.
- Chemical waste water treatment.
- Food waste water treatment.
- Oil refinery for separating oil and impurity.
Frequently Asked Questions on Dissolved Gas Flotation
• How to buy your idea products?
A:You can provide us your water sources, water quality, flow rate and ground area (connect us for more details).
• How to pay?
A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.
• What is the delivery time?
A: It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.
• How to pack the products?
A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.
• How to keep your equipments from corrosion?
A: We use the world-famous paint, like SigmaCoatings,PainBow,etc. What's more, we paint strictly according to the standard process.
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DAF Micro Bubble Floatation Filtration Equipment Dissolved Air Flotation Images
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