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