Caterpillar, Inc., Medina Valley Cogeneration Plant

Mossville, Illinois

Combined Cycle Cogeneration Plant includes:

• 47 Megawatt Electrical Generation
• Combustion Turbines, Heat Recovery Steam Generators (HRSG), and Back
  Pressure Steam Turbines 
• 324,000 PPH Superheated Steam at 750°F, 600 PSIG
• 100,000 PPH Back-up Boiler at 250 PSIG Saturated
• Induction and Synchronous Generators
• 13.8 kV, 4.16 KV Volt, 480 Volt, and 120 Volt Plant Electrical Systems
• 138 KV Utility Interconnect

Chilled Water Plant includes:

• 7,200 Tons Refrigeration Capacity
• Electric Centrifugal Chillers and Steam Absorption Chillers
• Natural Gas Engine Driven Centrifugal Chiller 
• High Delta-T, Variable-Primary-Flow (VPF) cooling design
• Cooling Tower System

Industrial Technology Group was the Owners’ Engineers and Detail Design
Engineers.  We completed:

• Energy Analysis and Financial Payback
• Design from the Conceptual Stages
• Process Design 
• Process Flow 
• Structural Design 
• Detail Design 
• Site Survey and Development Plan
• EPA Permitting