Mitsubishi, Combined Cycle Power Plant, 2001, 330.5 MW, 50 Hz, Gas Turbine 230 MW, Steam Turbine 100.5 MW

Description

  1. Overview
    1. Mitsubishi combined cycle power plant
    2. 330.5 mw (50 hz) combined cycle gas turbine power plant with gas turbine generator at 230 mw and steam turbine generator at 100.5 mw, along with all auxiliaries and systems required for successful operation
    3. Can use natural gas with naphtha as alternate fuel including mixed fuel operation
    4. Commissioned in april 2001 with 73,676 operating hours
    5. Existing rotor is a new and improved version replaced in 2016 with 503 running hours and eoh of 1,629 hours
    6. Plant operated for fewer hours due to insufficient natural gas and economic viability of naphtha; offered on "as is where is" basis
  2. Major Equipment And Systems
    1. Gas turbine and steam turbine generator: Mitsubishi
    2. Heat recovery steam generator: Foster Wheeler, Canada
    3. Fuel system (natural gas) and naphtha: Stone & Webster
    4. Water / cooling system: Aquatech / Stone & Webster
    5. Power evacuation system: Crompton Greaves Limited and ABB
    6. Auxiliary systems: various leading domestic and international suppliers
  3. Gas Turbine Specifications
    1. Operating frequency: 50 hz
    2. Base load: 347,894 kw
    3. Iso rating: 360,414 kw
    4. Heat rate: 1,700.34 kcal / kwhr
    5. Compressor air flow: 45.792 x 106 m3/day at 15°c
    6. Turbine inlet temperature (base load): 1,350°c
    7. Turbine exhaust gas mass flow: 2,275 t/hr
    8. Turbine exhaust gas temperature: 576.5°c