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Small modular nuclear reactors not likely before mid-2020s

Posted at 12:22 pm April 13, 2016
By John Huotari Leave a Comment

TVA-SMRs-at-NRC-Meeting-April-12-2016

The Tennessee Valley Authority plans to apply by May 12 for an early site permit that could allow small modular nuclear reactors at the Clinch River Site in west Oak Ridge, possibly as soon as the mid-2020s. Pictured above at a U.S. Nuclear Regulatory Commission meeting to discuss the early site permit on Tuesday, April 12, 2016, is Dan Stout, TVA senior manager for small modular reactors. (Photo by John Huotari/Oak Ridge Today)

 

The small modular nuclear reactors being evaluated for the Clinch River Site in west Oak Ridge could provide an emissions-free fuel source, but it could be a decade or so before they start operating. And that’s assuming all goes according to plan, officials said Tuesday.

The Tennessee Valley Authority is evaluating the possibility of building the small modular reactors, or SMRs, at the 1,200-acre Clinch River Site. To help prepare for the project, TVA plans to apply for what is known as an early site permit, or ESP, for the Oak Ridge project from the U.S. Nuclear Regulatory Commission by May 12.

The NRC had two public meetings at Oak Ridge Associated Universities on Tuesday to discuss the safety and environmental review process related to the TVA permit application.

The early site permit application will allow the NRC to evaluate site safety, the environment, and emergency preparedness for future SMRs at the Clinch River Site. That site is in west Oak Ridge just north of the Clinch River and Interstate 40, south of Heritage Center (the former K-25 site), and between Highway 95 and Highway 58 in a bend of the Clinch River.

The review of TVA’s application for an early site permit could take about three years, and maybe longer if any groups raise legal challenges, said Scott Burnell, NRC public affairs officer. [Read more…]

Filed Under: Federal, Front Page News, Government, Government, Slider Tagged With: B&W, Babcock and Wilcox, Bechtel, Clinch River, Clinch River Breeder Reactor, Clinch River Site, Dan Stout, early site permit, ESP, Heritage Center, Idaho National Laboratory, Jim Hopson, Mary Olson, mPower, NRC, Nuclear Information and Resource Service, NuScale, Oak Ridge Associated Universities, Oak Ridge National Laboratory, Scott Burnell, small modular nuclear reactors, small modular reactors, SMR, Southern Alliance for Clean Energy, Taylor Allred, Tennessee Valley Authority, TVA, U.S. Department of Energy, U.S. Nuclear Regulatory Commission, Westinghouse

Reminder: NRC has public meetings on small nuclear reactors today

Posted at 1:16 am April 12, 2016
By John Huotari Leave a Comment

Clinch-River-Site-Bear-Creek-Road-Entrance-March-27-2016

The small nuclear reactors that could be built along the Clinch River could provide enough electricity to power several cities the size of Oak Ridge. The Bear Creek Road entrance to the Clinch River Site, where the reactors could be built by the Tennessee Valley Authority, is pictured above on Sunday, March 27, 2016. (Photo by John Huotari/Oak Ridge Today)

 

Reminder: The U.S. Nuclear Regulatory Commission will have two public meetings in Oak Ridge today (Tuesday, April 12). The meetings are to discuss the safety and environmental review process related to a Tennessee Valley Authority permit application for small modular reactors at the Clinch River Nuclear Site in west Oak Ridge.

TVA expects to submit what is known as an early site permit, or ESP, application by May 12.

One of the topics to be discussed today is how and when the public may participate in the NRC review process, if desired, a NRC meeting notice said. “The public is encouraged to ask questions about the NRC review process for this ESP Application,”

Two sessions are scheduled in the auditorium of the Pollard Technology Conference Center at 210 Badger Avenue in Oak Ridge.

The first is scheduled from 1-4 p.m. Tuesday, April 12, and the second is scheduled from 6-9 p.m. Prior to each formal session, there will be an informal one-hour open house to give the public an opportunity to speak informally with the NRC staff. [Read more…]

Filed Under: Federal, Government, Government, Slider Tagged With: Bear Creek Road, Clinch River Nuclear Site, Clinch River Site, early site permit, ESP, Jim Hopson, NRC, nuclear power plant, Oak Ridge, Pollard Technology Conference Center, small modular nuclear reactors, small modular reactors, small nuclear reactors, SMR, Tennessee Valley Authority, U.S. Nuclear Regulatory Commission

Small nuclear reactors on Clinch River could power several cities the size of Oak Ridge

Posted at 12:43 pm March 26, 2016
By John Huotari Leave a Comment

Clinch-River-Site-Bear-Creek-Road-Entrance-March-27-2016

The small nuclear reactors that could be built along the Clinch River could provide enough electricity to power several cities the size of Oak Ridge. The Bear Creek Road entrance to the Clinch River Site, where the reactors could be built by the Tennessee Valley Authority, is pictured above on Sunday, March 27, 2016. (Photo by John Huotari/Oak Ridge Today)

 

The small nuclear reactors that could be built along the Clinch River could provide enough electricity to power several cities the size of Oak Ridge. They could also be, depending upon the timing, the first commercial reactors of their type in the United States.

They’re known as small modular reactors, or SMRs. They could generate 80 to 200 megawatts each. One hundred megawatts is enough to power about 60,000 homes. Oak Ridge has about 12,000 homes.

Several companies are working on SMR designs, but so far none have been certified by the U.S. Nuclear Regulatory Commission, said Jim Hopson, public relations manager for the Tennessee Valley Authority.

By May 12, TVA plans to submit an application to the NRC for what is known as an early site permit to build SMRs on the Clinch River Site in west Oak Ridge. Hopson likened an early site permit, or ESP, to a pre-approval for a home loan, although he said that is an oversimplification.

“It’s similar to pre-approving yourself for a loan,” Hopson said Friday. “You get the preliminaries out of the way.” [Read more…]

Filed Under: Federal, Front Page News, Government, Government, Slider, Top Stories, U.S. Department of Energy Tagged With: B&W, Babcock and Wilcox, carbon-free sources, Clinch River Breeder Reactor, Clinch River Site, DOE, early site permit, electricity, energy generation portfolio, ESP, generation portfolio, Jim Hopson, mPower, NRC, nuclear power, nuclear reactor, Oak Ridge National Laboratory, ORNL, small modular reactors, small nuclear reactors, SMR, Tennessee Valley Authority, TVA, U.S. Department of Energy, U.S. Nuclear Regulatory Commission, Watt Bar 2 nuclear plant

NRC to discuss TVA application process for small modular reactors in Oak Ridge

Posted at 7:41 pm March 23, 2016
By John Huotari 7 Comments

TVA Clinch River Site

The Clinch River Site in west Oak Ridge, where small modular reactors could be built. (Photo courtesy TVA)

 

The U.S. Nuclear Regulatory Commission will be in Oak Ridge in April to discuss the safety and environmental review process related to a Tennessee Valley Authority permit application for small modular reactors at the Clinch River Nuclear Site in west Oak Ridge.

TVA expects to submit what is known as an early site permit, or ESP, application by May 12.

“A key topic to be discussed is how and when the public may participate in the NRC review process, if desired,” a NRC meeting notice said. “The public is encouraged to ask questions about the NRC review process for this ESP Application.”

Two sessions are scheduled in the auditorium of the Pollard Technology Conference Center at 210 Badger Avenue in Oak Ridge. [Read more…]

Filed Under: Federal, Front Page News, Government, Meetings and Events, Top Stories Tagged With: Clinch River Nuclear Site, early site permit, ESP, NRC, Oak Ridge, permit application, Pollard Technology Conference Center, review process, small modular reactors, Tennessee Valley Authority, TVA, U.S. Nuclear Regulatory Commission

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Classifieds

Availability of the draft environmental assessment for off-site depleted uranium manufacturing (DOE/EA-2252)

The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) announces the … [Read More...]

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AVAILABILITY OF THE FINAL ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

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