Upgrade of Oskarshamn Nuclear Power Plant - Unit 2 (OKG2) in Sweden, by Siemens Power Generation Group. The plant has three boiling water reactors, which provides approximately 10% of Sweden's power demand. Unit 2 has an installed capacity of 610 megawatts (MW) and the upgrade will increase the capacity by more than 30 MW. The Siemens SoW included the low-pressure turbines, the high-pressure feed heaters, the flash tanks, and an SPPA-T2000 instrumentation and control system. The upgrades will ensure high plant operating reliability and low power generation costs over long term.

• Customer: Siemens Industrial Turbomachinery (SIT) AB

• Project cost: $300 million

• Schedule: 2009-2015

• Services: systems engineering - requirements management, verification and validation process (V&V); quality activities - management plans and procedures writing.