DAF-100 Edi CE Certificate High Hydraulic Load With Skimmer DAF System For Paper Pulp Waste Water Treatment
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.
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.
100m3/hr Dissolved Air Flotation 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 |
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
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Dissolved air pump edge bibulous the edge is inspiratory, pump pressurized mix within, gas to liquid efficient dissolving, small bubbles than 30 um.
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Low voltage operation, the dissolved gas efficiency is as high as 99 percent, release rate as high as 99 percent.
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Tiny bubbles and suspended particles of efficient adsorption, improve the SS remove effect.
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Dissolved gas water dissolving efficiency 80-100 percent, than traditional dissolved gas floating high efficiency three times.
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Pressure-capacity curve smooth, easy to achieve automatic control, easy to operate, easy maintenance, low noise.
Application Of Dissolved Air Flotation
The Company Case
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High Hydraulic Load 100m3/H Dissolved Air Flotation Equipment Clarifying Treatment Daf System Images
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