Press Release-13-053, NRC Seeks Public Comment on Spent Fuel Pool Study

Press Release-13-053: NRC Seeks Public Comment on Spent Fuel Pool Study

ML13175A104
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Issue date:	06/24/2013
From:	Office of Public Affairs
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Press Release-13-053
Download: ML13175A104 (1)

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No: 13-053 June 24, 2013 CONTACT: Scott Burnell, 301-415-8200 NRC Seeks Public Comment on Spent Fuel Pool Study The NRC is interested in comments on a draft study examining if faster removal of spent reactor fuel from pools to dry cask storage significantly reduces risks to public health and safety. Based on previous research showing earthquakes present the dominant risk for spent fuel pools, the draft study evaluated how pool leakage from a potential earthquake might cause the spent fuel to overheat and release radioactive material to the environment. The draft study concludes there is approximately a one-in-10-million-years chance of a severe earthquake causing a radioactive release from the pool at the site examined. The NRC began the study following the March 2011 Fukushima nuclear accident, where the spent fuel pools survived a strong earthquake. The study considered a spent fuel pool similar to those at Fukushima and 23 other U.S. reactorsless fuel and more spacing between individual fuel assemblies, as well as emergency procedures for adding water to the pool in the unlikely event that the earthquake causes the pool to lose water. damaging the pool studied to twas damaged, the fuel could be kept safely cool in all but a few exceptional circumstan In cases where the analysis led to fuel damage, the draft study concluded existing emergency procedures would keep the population around the plant safe. Those emergency measures could mean relocating people from a large area of potentially contaminated land. The study also examined the potential benefits of moving all spent fuel older than five years (and therefore easier to cool) into storage casks within five years. For the scenarios examined, the study concluded faster fuel transfer to casks would not provide a significant safety benefit for the plant studied. The NRC will incorporate public comments and use the final study in a broader regulatory analysis of the spent fuel pools at U.S. operating nuclear reactors as part of its Japan Lessons-Learned activities. The public and interested groups can comment on the study, using Docket ID NRC-2013-0136 on the Regulations.gov website, for 30 days following publication of a notice in the Federal Register, expected shortly. Comments can also be submitted, using the Docket ID, via mail to:

Page l 2 Cindy Bladey Chief, Rules, Announcements, and Directives Branch (RADB) Office of Administration, Mail Stop: TWB-05-B01M U.S. Nuclear Regulatory Commission Washington, DC 20555 document database, ADAMS, under accession number ML13133A132.