Power Generation 

The power generation industry demands high-reliability equipment engineered to handle extreme pressures, temperatures, and corrosive environments. Harris Thermal has decades of experience designing and fabricating ASME-code pressure vessels, heat exchangers, and large-scale process equipment that support fossil fuel, nuclear, biomass, and renewable energy plants. 

Our team partners with utilities, EPCs, and OEMs to deliver custom solutions for balance-of-plant systems and critical process applications. From steam cycle efficiency to emissions control, Harris Thermal provides equipment built to the highest standards of safety, performance, and durability. 

Our Capabilities in Power Generation 

Steam and Thermal Systems 

  • Shell and Tube Heat Exchangers – Feedwater heaters, condensers, steam surface condensers. 
  • Pressure Vessels – ASME-certified vessels for auxiliary services and balance-of-plant systems. 
  • Economizers and Superheaters – Custom components to improve boiler performance. 

Cooling and Condensing 

  • Circulating Water Condensers – Designed for turbine exhaust condensation. 
  • Auxiliary Coolers – Oil, hydrogen, and air coolers for turbines and generators. 
  • Closed-Loop Cooling Systems – Skid-mounted systems with tanks, pumps, and exchangers. 

Fuel and Emissions Handling 

  • Scrubber Vessels – Absorbers, knock-out drums, and emission control units. 
  • Chemical Storage and Mixing Tanks – For fuels, treatment chemicals, and process liquids. 
  • Evaporators and Crystallizers – For wastewater recovery and by-product management in biomass and waste-to-energy. 

Nuclear and Specialty Applications 

  • High-Alloy Pressure Vessels – Built with stainless, duplex, and nickel alloys for extreme environments. 
  • Specialty Heat Exchangers – Designed to meet ASME Section III, TEMA, and PED standards. 

Why Harris Thermal? 

  • Over a century of proven fabrication experience since 1885
  • ASME Section VIII, Div. 1 pressure vessel expertise. 
  • Full compliance with TEMA, PED/CE, and global fabrication codes. 
  • Proven track record supplying large-scale, high-spec equipment to leading utilities and EPCs. 
  • Capabilities in stainless steel, carbon steel, duplex, and high-nickel alloys. 

Trusted Partner in Power Generation 

From nuclear auxiliary systems to biomass waste recovery, Harris Thermal delivers engineered equipment that keeps power plants running safely and efficiently. Our combination of thermal and mechanical design expertise, ASME certification, and complex fabrication capability makes us a trusted partner in the global power generation industry. 

Ready to discuss your next project? 


Contact Harris Thermal today to learn how our team can support your custom equipment needs in power generation. Whether you require a heat exchanger, pressure vessel, or a complete engineered solution, we’ll deliver the quality and reliability your operation demands.