Despite the winter months, work on the construction of the wastewater treatment plant in Minsk is in full swing. We are on the home straight before the modernized digester and the main pumping station are put into operation. Pipelines, fittings and devices necessary for sludge pumping from the existing fermenter and thickener were installed. At the end of January, pipeline overvoltage and leakage test of digester are planned. Finishing works are also underway in the object 23 (office and laboratory). The newly built part will be handed over to the laboratory employees in the coming days. Moreover, we carry out works on a biological reactor, in a measuring chamber for treated wastewater, and we are finishing works related to technological assembly in the retention-averaging tank. The facility is planned to be included in the technological line in the next month.