Nuclear Products


Industry Recognized Certifications

SRC holds ASME N, NPT, & NS certificates (Class 2 & Class 3), which assure that components will conform to the rigorous requirements of ASME Section III. We are committed to supplying safety related items that satisfy the special demands of the nuclear power industry. We also hold ASME U & UM certificates when ASME Section VIII or CSA B51 (Class 6) dictates.

              N-Stamp_Gray       NPT-Stamp_GrayNS-Stamp-2020

              U-Stamp        UM-Stampcrn-logo


SRC-Chaska MN-Facility_2015

NUPIC Audited & Approved

SRC’s nuclear quality assurance program is NUPIC-audited.  Our 100,000 sq. ft. facility in Chaska, MN, is fully nuclear qualified and includes segregated & controlled areas for material, production, and inspection.

Robust Quality and Inspection Program

Our nuclear quality assurance program conforms to the requirements of ASME NQA-1, ASME NCA-4000, & 10CFR50-Appendix B, includes 10CFR21 reportability, and satisfies CSA N285.0.

We are supported by our own in-house ASNT NDT Level III.





Confidence for Emergencies

Our coils are proven to perform. The SRC predictive model has been validated through prototype performance testing under simulated LOCA conditions. We have tested prototypes with AL-6XN® (UNS N08367) tubes and with copper tubes, which bound the thermal conductivity range for alloys commonly used in nuclear power plant applications.

If you are looking to increase service life with alternate tube materials, you can be confident SRC knows how this change impacts plant safety. Our bounded model eliminates the uncertainty associated with extrapolated models that rely on testing copper tube coils alone. 

See What Makes Us Super

Selected Applications

From Containment Cooling, to RCP Motor Coolers, Core Standby Cooling Systems, and Equipment Room Coolers, Super Radiator Coils has designed and built components for a host of HVAC applications supporting nuclear power generation.  

Our product gallery provides insight into the work that we can provide. See what Super can do for you.

Auxiliary Components—Safety and Non-safety Related

Super Radiator Coils leverages our nuclear program infrastructure to manufacture auxiliary products such as shell and tube heat exchangers, raw water strainers, fueling machine auxiliary coolers and generator stator coolers.  

This equipment is typically manufactured to ASME Section III or ASME Section VIII standards.

Thermal Reliability

Central to any heat exchanger design is thermal reliability and accuracy. SRC products are supported by our internal wind tunnel facility which enables us to identify both internal and external heat transfer coefficients for the applications and dial in our performance. This laboratory is available for prototype validation performance testing for assurance that thermal requirements are satisfied. 

Engineered Solutions

The engineering requirements for the nuclear power industry require breadth, innovation and a level of thoroughness not observed in many markets. 

Super Radiator Coils supports these requirements with experience and certified professional engineers who are familiar with the nuclear code and the demands placed on nuclear power plants.

Critical Service and Delivery

Super Radiator Coils understands that when emergency service is required, there are no other options but to execute.  

Staffed with dedicated personnel, we're ready to produce drawings, complete ASME design and seismic analysis, procure materials, execute fabrication or whatever else is required to get the job done.

Retrofits that Fit

SRC coils are designed and built for identical replacement of the fit, form and function of the installed unit. If material upgrades are needed because of heavy fouling or a change in operating conditions, we have the resources to support that request.

Need someone who speaks your language?

Simply answer a few questions and we’ll have our engineers start working on the answers you need.

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