05000373/FIN-2010005-05
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Finding | |
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| Title | Failure to Perform Adequate Evaluations to Ensure Compliance with 10 CFR 72.212(b)(3) and 10 CFR 72.122(b)(i) |
| Description | The inspectors identified an NCV of 10 CFR 72.146, Design Control, for the licensees failure to perform adequate evaluations to ensure compliance with 10 CFR 72.212(b)(3) and 10 CFR 72.122 (b)(2)(i). Specifically, the inspectors identified that the licensee failed to evaluate that the reactor site parameters including analyses of tornado effects were enveloped by the cask design basis, and perform additional analysis to ensure compliance with 10 CFR 72.122(b)(2)(i). The licensee documented the condition in IR 1137279 and initiated a new calculation to demonstrate compliance. Because this violation was related to an ISFSI license, it was dispositioned using the traditional enforcement process in accordance with Section 2.2 of the Enforcement Policy. The violation was determined to be of more than minor significance because the licensee failed to have an evaluation to assure transfer cask (HI-TRAC) integrity during a tornado event and an additional calculation was required. The licensees new calculation determined that overturning and sliding of the HI-TRAC on the refuel floor would not occur during a tornado. Therefore, the violation screened as having very low safety significance (Severity Level IV). |
| Site: | LaSalle  |
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| Report | IR 05000373/2010005 Section 4OA5 |
| Date counted | Dec 31, 2010 (2010Q4) |
| Type: | TEV: Severity level IV |
| cornerstone | Miscellaneous |
| Identified by: | NRC identified |
| Inspection Procedure: | |
| Inspectors (proximate) | G Roach N Shah R Jickling F Ramirez K Riemer B Palagi C Moore J Neurauter J Yesinowski V Meghani R Temps M Learn R Edwards S Bakhsh C Lipa |
| INPO aspect | |
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Finding - LaSalle - IR 05000373/2010005 | |||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (LaSalle) @ 2010Q4
Self-Identified List (LaSalle)
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