NRC will issue early site permit for TVA Clinch River site

TVA Clinch River Site
The Clinch River Site in west Oak Ridge is pictured above. The road running from bottom to top on the right (east) side of the Clinch River connects to Bear Creek Road in southwest Oak Ridge. Highway 58 is off to the top left of the photo and the Heritage Center is to the north. (Photo courtesy TVA)

The U.S. Nuclear Regulatory Commission announced Tuesday that it will issue an early site permit to the Tennessee Valley Authority for the Clinch River site in west Oak Ridge, where small modular nuclear reactors could eventually be built.

The early site permit closes several site-related issues, including many related to environmental impacts, for small modular reactors at the site, the NRC said in a press release Tuesday.

The Commission authorized the agency’s Office of Nuclear Reactor Regulation to issue the permit following a hearing on August 14. The Commission found the staff’s review of TVA’s application to be adequate to make the necessary regulatory safety and environmental findings, the press release said.

The early site permit, which will be valid for up to 20 years, is expected to be issued in the next few days.

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For members: Companies have agreement to make nuclear fuel

X-energy-TRISO-Carbonization-and-Heat-Treatment-Furnace
The carbonization and heat treatment furnace used to produce TRISO fuel, a uranium fuel, at a pilot production facility at Oak Ridge National Laboratory. (Photo courtesy X-energy)

Note: This story was updated at 12:15 p.m.

A company that has a trial fuel fabrication facility at Oak Ridge National Laboratory is collaborating with a joint venture led by GE with Hitachi to produce nuclear fuel for the U.S. Department of Defense and NASA.

 

The carbonization and heat treatment furnace used to produce TRISO fuel, a high-assay, low-enriched uranium fuel, at a pilot production facility at Oak Ridge National Laboratory. (Photo courtesy X-energy)

 

A company that has a trial fuel fabrication facility at Oak Ridge National Laboratory is collaborating with a joint venture led by GE with Hitachi to produce nuclear fuel for the U.S. Department of Defense and NASA.

The company, X-energy of Rockville, Maryland, announced the collaboration with Global Nuclear Fuel on November 6.

The two companies have an agreement to develop high-assay, low-enriched uranium TRISO fuel. The fuel could be used in defense micro-reactors and by NASA for nuclear thermal propulsion, a press release said.

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Cirrus Aircraft, Coquí Radio Pharmaceuticals could use Oak Ridge Airport

This is an aerial image of the current layout plan for the proposed Oak Ridge Airport at the Heritage Center (the former K-25 site) in west Oak Ridge. (Image courtesy Metropolitan Knoxville Airport Authority)

Cirrus Aircraft and Coquí Radio Pharmaceuticals could both use the proposed Oak Ridge Airport, a project consultant said Tuesday.

Oak Ridge Today has previously reported that Coquí Radio Pharmaceuticals Corporation could use the airport, which would have a 5,000-foot runway and be located at Heritage Center, the former K-25 site. Coquí has announced plans to build a $500 million medical isotope production facility at Heritage Center.

The company makes medical isotopes with a half-life of 62 hours, airport project consultant Billy Stair said at an Oak Ridge Chamber of Commerce breakfast on Tuesday. Using the Oak Ridge Airport, rather than spending 42 minutes driving to McGhee Tyson Airport in Blount County, would save Coquí about $2.3 million per year, Stair said. It would also avoid the loss of about 1,000 doses per day of isotopes used for medical treatments, Stair said.

The Federal Aviation Administration conditionally approved the Oak Ridge Airport in March. That was a very significant step after four years of work, Stair said. The master plan has been approved; the precise location of the runway has been set; and a model of likely traffic has been developed.

As part of the conditional approval, the FAA wants an environmental assessment and a benefit-cost analysis.

[Read more…]

NRC could finish design review of small reactor by 2020

Cross-sectional view of the NuScale Power small modular reactor building. (Image courtesy NuScale Power)

NuScale Power of Portland, Oregon, said Monday that the U.S. Nuclear Regulatory Commission has completed the second and third phases of its review of NuScale’s design for a small modular nuclear reactor, and the NRC is on track to complete the design review by September 2020.

This could be important to Oak Ridge because small modular reactors are possible at the Clinch River Nuclear Site in west Oak Ridge, although there are additional approvals that would be required.

The completion of the second and third phases of the NuScale design review is six weeks ahead of schedule, the company said in a press release on Monday.

“Completing phases 2 and 3 of the NRC’s design review certification process is a critical milestone for our company and the advanced nuclear industry,” said NuScale Chairman and Chief Executive Officer John Hopkins.

[Read more…]