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A COGEMA
COGEMA LOGISTICS
Cost Estimate for Transportation of Used Fuel to a Centralised Facility
Report of a Study carrièd out for
Ontario Power Generation,
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A~omic Energy of Canada Limjted
PARIS DMSION Prepared by Roland LECERF 22/09/03 PROJECT DEPARTMENT Checked by
Jean-Pierre BERSEGOL
500276-B-010 Rev. 00 Approvedby Jean-Luc MONDANEL
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Science and Global Security, II: 1- 51 . 2003 Copyrighl@ 2003 Taylor and Francis 0892-9882103$12.00 + f)()
DO/: IOJ08010892988lJ390214124
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Reducing the Hazards from Stored Spent Power-Reactor Fuel in the United States
Robert Alvarez, Jan Beyea, Klaus Janberg, Jungmin Kong, Ed Lyman, Allison Macfarlane, Gordon Thompson, Frank N. von Hippel Because of the unavailability of off-site storage for spent power-reactor fuel, the NRC bas allowed high-density storage of spent fuel in pools originally designed to hold much smaller inventories. As a result, virtually all U.S. spent-.fuel pools have been re-racked to hold spent-.fuel assemblies at densities that approach those in reactor cores. In order to prevent the spent fuel from going critical, the fuel assemblies are partitioned off from each other in metal boxes whose walls contain neutron-absorbing boron. It bas been known for more than two decades that, in case of a loss of water in the pool, convective air cooling would be relatively ineffective in such a "dense-packed" pool. Spent fuel recently discharged from a reactor could heat up relatively rapidly to temperatures at which the zircaloy fuel cladding could catch tire and the fuel's volatile fission products,
Received 9 December 2000; accepted 22 January 2003.
Robert Alvarez, Senior Scholar, lnstitute for Policy Studies, 733 15 St Nw, Suite 1025, Washington, DC. E-mail: [email protected] Jan Beyea, Consulting in the Public lnterest, 53 Clinton St, Lambertville, NJ 08530. E-mail: [email protected] Klaus Janbe:rg, 40 J.P. Melchiorstr., 40996, Ratingen, Germany. E-mail: klaus@ janberg.de Jungmin Kang, 101-1005 Chunggu Apt., Jamwon-dong, Seocho-gu, Seoul, South Korea. E-mail: [email protected] Ed Lyman, Nuclear Controllnstitute, Suite 410, 1000 Conn. Ave, Nw, Washington, DC 20036. E-mail: [email protected] Allison Macfarlane, Security Studies Program., Center for International Studies, Massachusetts Institute of Technology, E38-620, 292 Main Street, Cambridge, MA 02139. E-mail: [email protected] Gordon Thompson, lnstitute for Resource and Security Studies, 27 Ellsworth Avenue, Cambridge, MA 02139. E-mail: [email protected] Frank N. von Hippel, Program on Science and Global Security, 221 Nassau St, 2nd Floor, Princeton University, Princeton, NJ 08542-4601. E-mail: [email protected]
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