ROTARY SLUDGE SCRAPER

Sedimentation tanks are used for removing settleable solids and reducing the suspended solids content in wastewater.
Mojan sedimentation tanks are circular and constructed with gently sloped bottoms (about 8%) and have sludge hoppers with relatively steep sides.
A scraping mechanism is mounted inside the settling tanks for the collection and removal of scum and sludge.
Mojan manufactures a wide range of rotating half-bridge scrapers for different sedimentation tanks.