Dewatering of Sludge by FKC-Screw-Press

Abstract

The environmental regulation is getting strict today, and the effluent treatment is accordingly required to be strengthened in Japan. This requirement, therefore, makes sludge increase in volume and also difficult to be dewatered in quality. We developed the Steam-Heating Type Screw-Press. By this Screw-Press, we could get more effective and economical dewatering of coagulating sedimentation sludge or activated sludge.