DAF Flotation Unit
Separation of suspended solids and fats by dissolved air flotation (DAF).
The DAF flotation unit consists of a flotation tank fitted with fine-bubble diffusers at the bottom and a foam collection system. The precision of the tank and the way bubbles are generated both determine flotation efficiency. The liquid inside the tank must remain in laminar, not turbulent, flow so that the flocs formed during the preceding coagulation stage are not broken apart. A well-designed and well-built flotation unit therefore delivers better process parameters, which reduces chemical consumption in the treatment process.
The unit is also equipped with instrumentation, enabling integration with data transmission systems.
- Aeration and recirculation system
- Flotation sludge skimmer
- Treated liquid discharge system
- High separation efficiency
Automatic flow-through polymer preparation station
Fully automated polyelectrolyte preparation and dosing: precise dissolution and homogeneous mixing in continuous operation.
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Post-flotation Sludge Tank
Collection and conditioning of post-flotation sludge prior to further processing.
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Pipe Flocculator
Forming stable flocs before the flotation process.
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