STG Group will participate in the construction of sewage treatment facilities of Omskaya CHPP-5

According to the contact, STG-Eco will construct on the territory of the plant in the eastern industrial district of Omsk a new building for sewage treatment facilities of CHPP-5 with a total area of 1,350 sq. m. The scope of work includes the supply of materials and equipment, installation of technological pipelines and equipment of treatment facilities, construction and finishing works, installation of heating, ventilation and water supply systems, site improvements and other works.

The designed treatment facilities will provide cleaning of industrial storm sewage to water quality standards of bodies of water of commercial fishing importance. Moreover, the project provides for possible reuse of treated water in the service water system of CHPP-5 reducing the consumption of service water for the needs of the plant. During the treatment process the latest available technologies will be applied. The project involves a multi-stage wastewater treatment: after passing through the ultrafiltration membranes water will be supplied to the sorption carbon filters and then disinfected by ultraviolet radiation.

The installed electrical power of CHPP-5 is 695 MW, thermal power – 1,735 Gcal/hour. The plant accounts for 52% of the total electrical power output of the Omsk subsidiary of TGC-11 JSC and over 30% of thermal power output.

TGC-11 JSC unites generating capacities of Omsk Oblast and Tomsk Oblast. In the Omsk subsidiary and Tomsk subsidiary there are 6 electric generating stations and 2 heat stations. The installed electrical power of TGC-11 is 2,005.9 MW, thermal power – 7,543.8 Gcal/h. The length of heat networks exceeds 800 km. The authorized capital of the JSC is 5.129 bln roubles, 100% of the shares are controlled by Inter RAO Group.