Pit water treatment facilities of South-East Kirbinsky and North-West Kirbinsky of Beysky coal-mining field has been launched
In 2019, during the construction of the Kirbinsky open-pit mine, there were treatment facilities designed based on Dyclar technology to purify a mixture of pit water with storm water, melt and groundwater that flows directly into the mined-out area of the pit. Wastewater flows into Lake Bolshoye, which belongs to the facilities of the 1st category significance fishery and is under the supervision of the FSBI "Yeniseyrybvod". Lake Bolshoye has always been a fish rich reservoir. At present, artificial stocking of the lake is carried out additionally. Therefore, the wastewater treatment of the Kirbinsky open-pit mine is an important environmental measure for preserving the natural diversity of the area.