Alstom, Complete Power Plant, 2010, 300 MW, Coal Fired, 2x 150 MW Turbines

Description

  1. Overview
    1. 300 MW power plant
    2. Brand: Alstom
    3. Fuel type: Coal fire
    4. 4 drum boilers – single drum type
  2. Power Plant Capacity
    1. 2 x 150 MW totaling 300 MW
  3. Required Fuel Per Hour
    1. 200 tons
  4. Plant Commissioning Dates
    1. Unit 1: 18/12/2012
    2. Unit 2: 21/11/2013
  5. Boiler Details
    1. Type: CFBC (Circulating Fluidized Bed Combustion)
    2. Manufacturing year: 2010
    3. Capacity: 480 Tph
    4. Working pressure: 137 kg/cm²
    5. Working temperature: 540°C
    6. Firing type: CFBC, Covrfire
    7. Drum type: Single drum
    8. Heat rate: 2600 Kcal/kWh
    9. Heating surface area: 19,316 m²
  6. Generator Details
    1. Manufacturing years: 2011 to 2013
    2. Rated output: 187,500 KVA / kW
    3. Rated voltage: 15.75 kV
    4. Rated current: 6873.2 A
    5. Rated frequency: 50 Hz
    6. Rated speed: 3000 RPM
    7. Rated field current: 1450.7 A
    8. Rated field voltage: 264.2 V
    9. Insulation class: F
    10. Connection type: Y
  7. Air-Cooled Condenser (ACC) Details
    1. Type: Air cooled condenser
    2. Make: GEI Bhopal
    3. Arrangement: 3 x 857 ReeMee extruded fin type
    4. Suitable turbine back pressure: 0.18 Bar (A)
  8. Electrostatic Precipitator (ESP) Details
    1. Voltage rating: 72 kV DC
    2. Current rating: 1 Amp
    3. Efficiency: 99.89%
  9. Coal Crushers Details and Specifications
    1. Number of crushers: PCH and SCH
    2. PCH type: Capacity - ring granulator or impactor crushers 750 Tph
    3. SCH type: Coal type - ring granulator or impactor crushers 500 Tph
  10. Conveyor Details
    1. Conveyor BC 1, 2, 3, 4, 5, 6a, 6b, 7a, 7b
    2. Conveyor CBC 1 to 3: Capacity - 750 Tph, width - 1000 mm
    3. Conveyor CBC 4a, 4b: Capacity - 1100 Tph, width - 1200 mm
    4. Conveyor BCS: Capacity - 660 Tph, width - 1000 mm
    5. Conveyor CBC 6, 7a, 7b: Capacity - 750 Tph, width - 1000 mm
  11. Shipping Requirements
    1. Approximately 300 containers needed for shipping
  12. Specifications
    1. Fuel type: Coal Fired