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Reactor shutdown affects experiments, isotope production at HFIR

Posted at 9:34 am November 29, 2018
By John Huotari Leave a Comment

The High Flux Isotope Reactor vessel at Oak Ridge National Laboratory resides in a pool of water illuminated by the blue glow of the Cherenkov radiation effect. (Photo courtesy ORNL)

The High Flux Isotope Reactor vessel at Oak Ridge National Laboratory resides in a pool of water illuminated by the blue glow of the Cherenkov radiation effect. (Photo courtesy ORNL)

 

Experiments and isotope production have been affected, but employees are still able to carry out their normal duties at the High Flux Isotope Reactor as the U.S. Department of Energy investigates a slightly elevated radiation level in HFIR’s primary cooling system.

The High Flux Isotope Reactor, which is used for research and isotope production, is at Oak Ridge National Laboratory.

In a response to questions on Wednesday, ORNL Communications Director David Keim said the slightly elevated reading in the primary cooling system was well below alarm levels.

“The HFIR operators promptly responded to the reading and placed the reactor in a safe condition,” Keim said. [Read more…]

Filed Under: Front Page News, Oak Ridge National Laboratory, Top Stories, U.S. Department of Energy Tagged With: cooling system, David Keim, DOE, elevated radiation level, HFIR, High Flux Isotope Reactor, isotope production, isotopes, Oak Ridge National Laboratory, ORNL, radiation level, research, U.S. Department of Energy

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