This type is used to collect settled sludge from the coagulation sedimentation process in wastewater treatment facilities.
Most of our circular scrapers are of the center-suspension type for relatively light-load sewage systems and of the center-pillar type for heavy-load steel water treatment systems.






In addition to sludge scrapers, we also design and manufacture related equipment such as filters, screw conveyors, and hoppers.




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Raw Material Processing Examples
We proposes more ideal material processing by combining the know-how accumulated by Eirich Group around the world with our own technological development efforts.