令和5年度開始「廃炉・汚染水・処理水対策事業(燃料デブリの性状把握のための分析・推定技術の開発,3; RPV損傷状況及び燃料デブリのPCV内移行挙動等の推定のための技術開発)」令和6年度最終報告

Summary results of subsidy program for the "Project of Decommissioning, Contaminated Water and Treated Water Management (Development of Analysis and Estimation Technologies for Characterization of Fuel Debris, 3; Development of estimation of reactor pressure vessel (RPV) damage and fuel debris relocation behavior in the primary containment vessel (PCV))" in 2024JFY

山下 拓哉  ; 下村 健太 ; 溝上 伸也; 永江 勇二 ; Li, X. ; 山路 哲史*; 佐藤 一憲*

Yamashita, Takuya; Shimomura, Kenta; Mizokami, Shinya; Nagae, Yuji; Li, X.; Yamaji, Akifumi*; Sato, Ikken*

令和5年度開始で原子力機構が補助事業者となって実施した「廃炉・汚染水・処理水対策事業費補助金(燃料デブリの性状把握のための分析・推定技術の開発3. RPV損傷状況及び燃料デブリのPCV内移行挙動等の推定のための技術開発)」の成果概要を、最終報告として取りまとめた。本報告資料は、廃炉・汚染水・処理水対策事業費事務局ウェブサイトにて公開される。

JAEA performed the subsidy program for the "Project of Decommissioning, Contaminated Water and Treated Water Management (Development of Analysis and Estimation Technologies for Characterization of Fuel Debris 3. Development of estimation of reactor pressure vessel (RPV) damage and fuel debris relocation behavior in the primary containment vessel (PCV))" in 2024JFY. This presentation summarized briefly the results of the project, which will be available shortly on the website of Management Office for the Project of Decommissioning, Contaminated Water and Treated Water Management.