DISSOLVED AIR FLOTATION (DAF)
The flotation system is the ideal solution when it is necessary to remove substances from water which are, by their nature, lighter than water; which is the case with oils and cellulose fibers.
- TSS removal > 90%
- OILS removal > 90%
- Surfactants removal > 50%
- Pilot unit available for on-site trial
How does it work?
The flotation unit together with the pressurization system allows, through the dissolved air flotation, the separation of the water from the suspended solids and/or sediment materials.
The flotation is obtained through water pressurization, in which a certain quantity of compressed air is dissolved. After the decompression, this mixture sets the air bubbles free, and these air bubbles are then lumped in the solid flocks and taken up to the surface.