Screw press (SP) is a dewatering equipment that uses the principle of accelerated sedimentation by use of screw rotors pressing the sludge against multiple ring walls.
The conditioned sludge is fed into the screw chamber for thickening and dewatering process. Inside the solid will be consolidated by reducing volume screw chamber and discharged at the end of the, while the filtrate is discharge along the screw length through the gaps between the ring walls.
The screw presses are designed to process sludge with capacity up to 600-kgDS/hour.
Variant includes multiple screw for large capacities with combined automatic polymer dosing and injection system. Skid unit is available for mobile installation.
LIFENG single module screw press
PT Ganesh exclusively represents LIFENG screw press for Indonesian market.