GSECL UkaI & Wanakbori STG - R & M of Steam Turbine of Unit # 4 (200 MW) at Ukai & Unit # 3 (210 MW) at Wanakbori; Achieving Heat rate 1941 &1950 Kcal/KWh respectively:

PROJECT : R & M of Steam Turbine of Ukai Thermal Power Station Unit # 4 (200 MW) & Wanakbori Thermal Power Station Unit # 3 (210 MW)

CUSTOMER : Gujarat State Electricity Corporation Limited

LOCATION : Tapi,Gujarat

OBJECTIVE :

The objective of the upgrade is to achieve the turbine heat rate 1941 Kcal/KWh in Ukai &1950 Kcal/KWh in Wanakbori Thermal power station.

OFFERED SOLUTION:

  • HP & IP full Module, LP Inner Module, Valves, DEH Governing System, Pedestals, Auxiliaries, Piping Instrumentation, ST controller, TSI, Spares
  • Installation -Demolition/Erection and Commissioning including civil work
  • Thermal Insulation, Cladding & painting.
  • Ukai – HP & LP bypass station with piping/hangers/supports
  • Condenser work, Ejector Work,
  • Replacement of Extraction pipes with Isolation valves & FCNRVs
  • Impulse piping for I&C.
  • Power cabling beyond JBs, & Electrical consumables, UPS,24VDC System, LT switchgear.
  • Electrical and C&I spares

Shut down activities in this solution is 100 days for each unit, which includes complete demolition/erection & commissioning including civil work.

PRESENT STATUS:

  • Pre-shutdown activities are started in Ukai & Wanakbori project.
  • Ukai Unit shutdown is planned from 1st Dec’16.