[3H08-11] Safety, Information and Communication Technology

[3H09] Application of generalized failure mechanism knowledge to reprocessing plant for maintenance knowledge derivation

*Yuuya Yasuda^1,2, Makoto Takahashi¹ (1. Tohoku Univ., 2. JNFL)

Keywords:Generalized Failure Mechanism Knowledge, Reprocessing plant, Failure mode analysis

In this study, the generalized failure mechanism knowledge (GFMK) has been applied to mechanical subsystem. The result has demonstrated that GFMK can point out the failure mechanism that has not been explicitly referred in the maintenance manual. It is expected that GMFK can contribute to proactively check possible failure events in realistic scale system maintenance.