На старейшей действующей ГЭС России энергетики ТГК-1 завершили капитальный ремонт гидроагрегата
6 December 2011 года
Hamekoski HPP (Suna HPPs Cascade of Karelia), set in 1903, is ready to work with new capacities.
Hamekoski is now the oldest Russian hydropower plant, operates with the original turbines. TGC-1 specialists fullfilled the complex diagnostics of hydraulic units, set new automatic temperature control system and renew generating capacities.