- The feed solution is introduced into a cylindrical-conical bowl which is rotating ;
- The mixture is then accelerated at high speed and divided into different phases by centrifugal force ;
- The solids are accumulated on the bowl walls and evacuated by a screw conveyor, which rotates at a differential speed ;
- The clarified liquid flows in counter-current and is discharged by overflow.
It’s possible to monitor the dryness by modifying the differential speed and consequently the retention time of the solution inside the bowl.
