Project Owner:
CSW Energy, Inc.

Firm Responsibility: Owner's Engineer

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1.
Eastex Cogeneration Plant
Longview, Texas

Project Description: A 430 MW combined cycle Cogeneration facility supplying electrical power to Eastman Dispatchers, and both high and intermediate pressure steam to Eastman Chemical Company. The plant utilizes two GE Frame 7FA Combustion Turbines (CT), each exhausting into a duct fired heat recovery steam generator (HRSG) which supply steam to a condensing extraction steam turbine.
  • 430 MW Combined Cycle Cogeneration Plant
  • Eastman Chemical Host Facility
  • Two (2) GE Frame 7FA CT
  • Two (2) Three Pressure Level HRSG's
  • One (1) GE Condensing/Extracting Steam Turbine
Post Construction Engineering Services:
IEA performed engineering services for the owner after construction, during start-up and beyond.

Services included:
  • Pipe Stress Analysis
  • Heat Balances
  • Piping Modifications
  • DCS & Controls
  • HP Pressure Reduction Stations
  • Water Treatment System Analysis