In 2016, ExoCell carried out flotation tests at the Douai wastewater treatment plant, which demonstrated the efficiency of its equipment.
Installed equipment:
- Flotation tank: FloliBull XS,
- white-water generator: NanoBull S,
- Flocculator: FloBell XS,
- reagent dosing: PolyBull.
Installation performance
| Parameters | Input | Output | |
|---|---|---|---|
| Flow | m3/h | 8 | |
| SS treated water | mg/L | 2600 | 8 |
| SS floated sludge | g/L | 39 | |
Highlights of the installation:
- A compact solution to meet space constraints,
- Corrosion-resistant equipment,
- / No submerged elements for easy maintenance,
- Optimised reagent consumption.
