Analysis for Eccentric Multi Canister Overpack (MCO) Drops at the Canister Storage Building (CSB) (CSB-S-0073)

HOLLENBECK, R.G.

FFS (United States)

关键词: Acceleration;    02 Petroleum;    Electron Tubes;    Image Storage Tubes;    Gasoline Service Stations;   

DOI  :  10.2172/803964
RP-ID  :  SNF-5204, Rev.2
RP-ID  :  AC06-96RL13200
RP-ID  :  803964

美国|英语

来源: UNT Digital Library

【 摘 要 】

The purpose of this report is to investigate the potential for damage to the multi-canister overpack (MCO) during impact from an eccentric accidental drop onto the standard storage tube, overpack storage tube, service station or sampling/weld station. Damage to the storage tube and sample/weld station is beyond the scope of this report. The results of this analysis are required to show the following: (1) If a breach resulting in unacceptable release of contamination could occur in the MCO. (2) If the dropped MCO could become stuck in the storage tube after the drop. (3) Maximum deceleration of the spent nuclear fuel baskets. The model appropriate for the standard storage tubes with the smaller gap is the basis for the analysis and results reported herein in this SNF-5204, revision 2 report. Revision 1 of this report is based on a model that includes the larger gap appropriate for the overpack tubes.