2017 Annual Meeting

Presentation information

Oral presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 404-3 Fuel Reprocessing

[3I13-16] Safety improvement in reprocessing facilities

Wed. Mar 29, 2017 3:30 PM - 4:30 PM Room I (16-304 Building No.16)

Chair: Shunji Honma (Saitama Univ.)

4:00 PM - 4:15 PM

[3I15] Solidification and Stabilization for Pu nitrate solution at TRP

3. Preparation of Stabilizing and solidifications for Pu nitrate solution operation and results of operation.

*Kazuaki Nishimura1, Hideki Tanaka1, Daisuke Kobayashi1, Shohei Suzuki1, Shinji Numata1, Hideo Nakamichi1, Tsutomu Kurita1, Masayoshi Iida2, Kazuma Tajiri2, Katsumi Sukegawa2 (1. JAEA, 2. E&E)

Keywords:Conversion, Operation of solidification and stabilization, Plutonium Conversion Development Facility

全電源喪失時における硝酸Pu溶液(以下「Pu溶液」という)の水素爆発及び沸騰によるPu溶液の潜在的ハザードを低減するために、Pu溶液をMOX粉末に転換する固化安定化処理を実施し、全電源喪失時における水素爆発及び沸騰に対するリスクを解消したことについて報告する。