Potter Station Power Plant Gas Turbine Generator Replacement
CHA provided detailed engineering services for the fast-track replacement of an existing gas turbine generator with a new Stewart & Stevenson LM6000 and modifications to the existing plant auxiliary systems and distributed control system.
Project Services:
- Design for demolition and removal of existing structure and equipment
- Design for pilings, new foundations and structures for the installation of the new turbine generator
- Detailed design
- Glycol heating and cooling systems
- Condensate system
- Fuel gas system
- Instrument air system
- Instrumentation and controls
- 15 kV cable bus duct
- New motor control center
- Interconnection wirings
- Design coordination with the following
- Original manufacturers for once-through steam generator (OTSG) and distributed control system
- Suppliers for the gas turbine generator, 15 kV switchgear and static excitation system
- Startup, commissioning and performance testing assistance