- RT-Type which is suitable for relatively high concentrated sludge, this type is structure with dehydrator body aggregation and mixing tank.
- RT-Type's principle is as sludge flows into the mixing tank's inlet part by sludge feed pump from the sludge storage tank and mixing with polymer.
- Sludge flowing into the bottom side of mixing tank is stirred by an agitator which is installed top of the tank.
- The aggregated sludge will be separated out as floc and remaining water. This treated floc and water enter into multi-disk type screw.