[3I13-16] Safety improvement in reprocessing facilities

[3I16] Solidification and Stabilization for Pu nitrate solution at TRP

4. Respond to equipment problems at PCDF

*SHINJI NUMATA¹, HIDEMI ISOMAE¹, MASAMI OHMURA¹, KOICHI TSUTAGI¹, DAISUKE KOBAYASHI¹, DAISHI NAKAMURA¹, MASAHIRO NEMOTO¹, MASAYOSHI IIDA², KAZUMA TAJIRI², TSUTOMU KURITA¹ (1. Japan Atomic Energy Agency, 2. E&E Techno Service)

Keywords:solidification and Stabilization, Plutonium Conversion Development Facility, Bellows, Vacuum Pipe

硝酸プルトニウム溶液（以下、「Pu溶液」という）の固化安定化処理の対応期間中、Pu転換施設の焙焼還元炉の伸縮継手及び溶液移送用の真空配管において発生した、不具合事象の対応について報告する。