These scraper systems are designed to remove bottom sediments and floating substances from the primary sedimentation tanks.
Reliable and efficient operation of primary sedimentation tanks ensures the stable functioning of the aeration tanks, protects them from clogging, protects the aeration system, reduces the load on the majority of monitored indicators. Therefore, it is necessary at the first stage to use efficient and high-quality scraper systems of primary sedimentation tanks, which will ensure the uninterrupted operation of the water treatment equipment at the subsequent treatment stages.
The sludge scrapers are designed to remove sediment from the bottom of the sedimentation tank and floating substances from the surface in the primary sedimentation tank of the biological treatment system. They are operated outdoors and comply with climatic version VI. The scrapers can be produced for the sedimentation tanks of different diameters. All the elements of the sludge scrapers are made of corrosion-resistant materials.