sewage have shown an inability to fully clean the sewage. Poliplast Ltd. offers new technology to automate the cleaning of sewage <Strong>"UBAS"</Strong>. The peculiarity of wastewater treatment technology <Strong>"UBAS" </Strong>is the complete rejection of the anaerobic processes that generate a bad smell, but biological oxidation, which allows to increase the efficiency of wastewater treatment, up to 98% and even higher.