SteamGen™ 8 Projects

In projects where power production is the primary requirement SteamGen™ 8 offers the best and most readily available HRSG technology on the market.

Zorlu Enerji - Russia

In April 2006 Aalborg Engineering was awarded a contract by Zorlu Enerji to supply a total of three new HRSGs for the new gas-fired combined cycle power plant Kojuhovo located in Moscow, Russia. The  power plant will be operated by Rosmiks LLC, which is owned by Zorlu Enerji.

The contract covers design, procurement, production, erection and commissioning of three identical dual-pressure HRSGs with supplementary firing and hot water generation capacity.

All equipment is purchased by Aalborg Engineering and the erection work is carried out by a subcontracted company.

Project data

Client Zorlu Enerji
Location Kojuhovo, Moscow, Russia
Year of commissioning 2014
Gas turbine GE LM6000
Boiler type SteamGen™ 8
HP Steam capacity 88 t/h
HP Steam pressure 49 bar
HP Steam temperature 465 °C
LP Steam capacity 14 t/h
LP Steam pressure 4.5 bar
LP Steam temperature 235 °C

Scope of supply

  • Steel structure, platforms and stairways
  • Gas burner and fuel train
  • Flue gas ducts
  • Steam system
  • Drain, vent and blowdown system
  • District heating economiser system
  • Chemical dosing system
  • Water & steam sampling system
  • Valves and instrumentation
  • Instrument cable installation
  • Motor control centre
  • Burner management system
  • Deaerator (common for three boilers)
  • Boiler feed pumps (common for three boilers)
  • Condensate system (common for three boilers)
  • Supervision of Erection and Commissioning