Vertical grit dosing screw with tank RoSF 8
- Coarse material separator
- Dewatering unit
Version followed by a wash drum RoSF 8V
- Underground storage tank
- Vertical/inclined screw conveyor
Version with integrated drum filter screen RoSF 8VT
- Underground / above-ground storage tank
- Inclined screw conveyor
Version with grid screen RoSF 8VR
- Underground / above-ground storage tank
- Inclined screw conveyor
