INSYSTEMS specialists installed:
  • Heating and ventilation systems
  • Sewerage pump stations
  • Air ducts
  • Automated engineering system cabinets
  • Deicing system
  • Unique engineering solutions to work in a permafrost region
  • Earthquake-resistant equipment

The construction of Yakutskaya GRES-2 implied increasing power capacity and replacing the old power plant, which had almost exceeded its useful life. The launch of Yakutskaya GRES-2 will provide reliable energy supply to the Central Energy Region of the Sakha Republic isolated from the country"s Unified Power System. In addition, the power plant should displace part of the environmentally harmful Yakutsk boiler houses. Yakutskaya GRES-2 uses natural gas to generate electricity.

The installed electrical capacity of the power station is 193 MW, its thermal capacity is 469 Gcal/h. The first line of Yakutskaya GRES-2 will generate 1,440 million kWh of electricity and 1,905 thousand Gcal of thermal energy per year. INSYSTEMS specialists installed 700 pieces of heating and ventilation equipment and laid 15 km of pipes; manufactured and installed 18 different kinds of sewerage pump stations and about 24,000 square meters of air ducts; manufactured, installed, and adjusted 41 automated engineering system cabinets, as well as a deicing system. This deicing system had to be installed due to the fact that Yakutskaya GRES-2 is built in a permafrost zone.

Unique Solutions
INSYSTEMS experts developed and introduced their own engineering solutions to work in a permafrost region. Moreover, Yakutskaya GRES-2 is located in the earthquake hazard zone. 7 out of 12 degrees according to the MSK-64 scale. According to this scale, damage (cracks) in stone structures is possible. For this reason, Yakutskaya GRES-2 has been fitted with earthquake-resistant equipment that is less susceptible to external adverse effects.