Closed Cooling Loops Around Steam Generators


Improve thermal efficiency and ease of maintenance over shell and tube heat exchangers in nuclear power applications:

  • Closed loop system coolers
  • Spent fuel pool coolers
  • Lube oil coolers
  • Seal water coolers
  • Condensate coolers and heaters
  • Reactor drain and LP feedwater heat exchangers


Tranter SUPERCHANGER® Plate And Frame or SUPERMAX® Shell And Plate Heat Exchangers manufactured in accordance with all major design codes, specifically ASME Section VIII Division 1 with U stamp, and PED 97/23/EU with CE stamp. All Tranter manufacturing centers worldwide are certified according to ISO 9001:2008.


  • Cost-efficiency
  • Performance
  • Compact size
  • Reduced maintenance requirements.

In the power house, Tranter plate heat exchangers save space and reduce maintenance as turbogenerator condensate coolers, lube oil coolers and stator intercoolers.
Examples of Tranter SUPERCHANGER® Plate And Frame Heat Exchanger and SUPERMAX® Shell And Plate Heat Exchanger product lines used in HVAC duties.