| Title | Study of treatment method for damaged fuel removed from the spent fuel pool; Outline of annual report for JFY 2013 and 2014 (Contract research) |
| Alternative title | 使用済燃料プールから取り出した損傷燃料等の処理方法の検討; 平成25、26年度成果概要報告(受託研究) |
| Publisher | JAEA |
| Author | Iijima, Shizuka |
| Author | Uchida, Naoki |
| Author | Taguchi, Katsuya |
| Author | Washiya, Tadahiro |
| Issued date | 2015-11 |
| Language | jpn |
| Page | 1p.-39p. |
| Type | report |
| Description | 福島第一原子力発電所の使用済燃料プールの燃料には、海水、コンクリート等の不純物の付着・同伴に加え、落下したガレキによる損傷の可能性もある。これらの損傷燃料等について、再処理が可能か否かを判断するための指標を整備することを目的として、漏えい燃料等の処理経験を有する東海再処理施設並びに海外再処理施設の処理実績、福島第一原子力発電所のプール燃料の貯蔵状況及び点検・調査結果等を整理した上で、損傷燃料等を再処理する際の技術的課題を摘出するとともに、必要な研究要素を整理した。また、研究要素に関する試験・検討結果に基づき、再処理可否を判断するための分別指標を整備した。 |
| Description | There is a possibility that the fuel assemblies stored in the spent fuel pool (SFP) at Fukushima Daiichi NPS (or Nuclear Power Station) are not only exposed to seawater and concrete fragments, but also damaged by fallen rubbles. We checked the reprocessing experiences of leak fuels at Tokai Reprocessing Plant and overseas reprocessing facilities, and the storage conditions and the checked and inspected results of the fuel stored in the SFP at Fukushima Daiichi NPS, after that, we listed up the technological problems with reprocessing damaged nuclear fuels and selected elements of the research for the purpose of drawing indicators to make a judgmental decision of the possibility of damaged nuclear fuels reprocessing. And we drew the indicators to make a judgmental decision on the possibility of reprocessing based on the results of the examination and the study about elements of the research. |
| Description | 著者所属: 日本原子力研究開発機構(JAEA) |
| Information source |  JOPSS Relation URLRelation URL |
| Related sites |
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| URI | https://f-archive.jaea.go.jp/dspace/handle/faa/211414 |
