GE Steam Turbines
This GE Medium Steam Turbine-Generator, Originally Installed in 1957, Has Undergone Multiple Mechanical and Electrical Upgrades to Enhance Performance and Reliability. With a Current Output Capacity of Approximately 21.5 MW, the Unit Features Modernized Controls, Rewound Stator and Field Components, and Updated Condenser Systems.
Performance & Modifications
Originally Installed in 1957 at 12.5 MW, This GE Steam Turbine-Generator Has Since Been Upgraded to 21.5 MW Through Multiple Rewinds and Mechanical Modifications.
System Details
The Turbine Operates at 3600 RPM With Steam Conditions of 575 PSIG and 825°F. Key Generator Specs Include 23,300 KVA Rating, 975 A Armature, and 2.5% Excitation Volts.
Retrofit & Control Integration
TDS Can Provide Control Upgrades and Integration With the TurboNet DASH2™ System, With Prior Installations Completed on Time and Without Issue.
System Performance Overview
- 1989 Modification Increased Output to 15.5 MW
- 1995 Rewinds of Stator and Field Pushed Capacity to 21.5 MW
- Rotor and Diaphragms (Except Stages 3–9) Were Grit Blasted and NDE Inspected
- Dump Condenser (1995) Handles 600,000 lbs/hr of Steam at 300°F
- Original Construction Drawings and Parts Available for Re-Creation or Refurbishment
- TDS Offers Custom System Upgrades Based on User Needs
- Compatible With TurboNet DASH2™ Control System
- TDS Recently Completed a Comparable Unit Installation on Schedule and Without Issue
- TDS Provides Procurement, Inspection, Installation, and Commissioning Services
