Энергетики ТГК-1 завершили капитальный ремонт энергоблока на Северной ТЭЦ
24 October 2011 года
According to the annual plan of refurbishment TGC1 finished reconstruction of the 5th unit at Severnaya CHP in St. Petersburg.
There were fulfilled technical dyagnostics of the turbine, boiler and major steam pipe line; refurbishment of rotor blades and devices of surface temperature control.