• L&T-Sargent & Lundy
  • L&T-Sargent & Lundy

2x600 MW Anpara ‘C’ Thermal Power Station Extension, UP, India



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    Name of Project : 2x600 MW Anpara ‘C’ Thermal Power Station Extension, Sonebhadra, Uttar Pradesh, India

    Owner/Client : Lanco Anpara Power  Limited, India

    Capacity : 2x600 MW

    L&T-S&L’s scope : Complete Owners Engineering including DPR, Technical Spec preparation, Review Engg, Commissioning, Testing and PG Tests and Inspection Services

    Configuration :

    • Two (2) Dongfang Electric, China make Boilers
    • Two (2) Dongfang Electric, China make Steam Turbine Generators (STGs)

    Key Technical Features :

    • Subcritical Boiler with vertical water walls, simpler in construction, lower pressure drop and lower slag deposition. It adopts membrane tubes to ensure the furnace tightness.
    • STG of capacity 600 MW with tandem - compound arrangement, condensing reheat turbine designed for high operating efficiency and maximum reliability
    • STG Auxiliaries like BFP, CEP, DMCW Pump, Vacuum Pumps, Heat-Exchangers etc.
    • Deaerator, HP (3 nos.) and LP (4 nos.) Heaters
    • Water cooled condenser with closed circuit cooling system
    • Balance of Plant including Coal Handling, Ash Handling, Water System, HVAC, Fire Fighting, Fuel Oil System etc.
    • Electro Static Precipitators with bag filters
    • Induced Draft Cooling Tower (two per unit)
    • Twin Flue Chimney

    Fuel : Indian Coal

    Year of commissioning : Unit#1- December 2011, Unit#2- January 2012