Just before the end of the year 2020 Tschuda installed another KKR-L Plastic Chain Scraper: At the sewage treatment plant in Casnigo, close to Bergamo in Itlay, a 13.6m wide and 44.3m long final sedimentation tank was equipped with this special scraper system in combination with one Screw-conveyor Scum Remover SSR-2. Together Tschuda and its […]