Kirov cogeneration plant-4

Kirov cogeneration plant-4 – branch of OAO ‘TGK-5’ (KES-holding).

Rated output power of combined heat and power plant is 320 MW, heat power on turbo-units – 658 Gcal/h, including: with steam – 112 Gcal/h, with hot water – 546 Gcal/h. Rated heat power of hot water boilers is 720 Gcal/h.

Operating mode of equipment: in the heating period – according to the thermal schedule, in the non-heating period – according to the electrical schedule.

According to the project of the institute in 2014, modernization of the Kirov cogeneration plant-4 was completed with the replacement of two steam turbo-units with new ones: production of ZAO ‘Ural Turbine Works’:

  • Т-120/130-130-8МО power of 123 MW;
  • Тп-65/75-12,8 power of 75 MW.

Feature of the work: due to the limitations of the existing cell size of the T-50 turbine and low maintenance mark, it was necessary to change the in-turbine pipelines of newly installed turbines.

The project was carried out using 3D modeling programs of the company AVEVA.


In 2014, both turbines were put into operation.

Head of the group of the object under construction at production site of Kirovskaya Cogeneration plant-4 Aleksandr Arkadevich Tselishhev highly appreciated the “done great and highly professional work” of institute and confirmed that “all turbo units operate and issue normative parameters.”