Used 66 Megawatt ABB (Alstom) type GT8BC gas turbine generator set consists of the following: ABB (Alstom) model gas turbine, one single shaft for both compressor and turbine. Real power 66,555 Kw, Rotor speed 6349 rpm, trip speed 6984 rpm. ABB combustor; liner temperature <1565F and finned segment temperature <1565F. MAAG reduction gear: model #G-72S, 80484 HP at 3600 RPM. Pitch line velocity 34098 FPM; ABB generator, model WY 16 L-068 LLT. 60 Hz,82.5 MVA. F class insulation material. 13.8 kV rated terminal voltage. 3452 A rated current, 3600 rpm nominal speed. Serial # HM 300 433.