05000331/FIN-2017002-01
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Finding | |
|---|---|
| Title | Failure to Comply with Technical Specification Program Requirements |
| Description | The inspectors identified a finding of very low safety significance and an associated NCV of Technical Specification (TS) 5.5.13, Control Building Envelope (CBE) Habitability Program, for the licensees failure to implement all TS required elements in the CBE habitability assessment. Specifically, the assessments were not performed at the required frequency and did not verify that the unfiltered air leakage limits for hazardous chemicals would ensure that the CBE occupants exposure to these hazards were within the assumptions in the licensing basis. The violation was entered into the licensees Corrective Action Program as Condition Report 02211000, NRC Violation-CRE Habitability Program. Corrective actions included re-performing the CBE habitability assessment to determine that the unfiltered air leakage limits for hazardous chemicals ensured that the CBE occupants exposure to these hazards were within the assumptions in the licensing basis as required by TS 5.5.13.e and performing a review and revision of the CBE Habitability Program implementing procedure, Administrative Control Procedure (ACP) 1208.12, to ensure full compliance with TS 5.5.13. The inspectors determined the failure to perform a complete and comprehensive assessment that addressed all CBE Habitability Program requirements was a performance deficiency and was within the licensees ability to foresee and correct. Specifically, the licensee did not address the impact on CBE occupants from data gathered during the performance of offsite chemical surveys. The finding was determined to be more than minor because the finding was associated with the Barrier Integrity cornerstone attribute of procedure quality and affected the cornerstone objective of providing reasonable assurance that physical design barriers protect the public from radionuclide releases caused by accidents or events. The finding was of very low safety significance because no degradation of the barrier function of the CBE against smoke or a toxic atmosphere existed. The inspectors determined this finding affected the cross-cutting area of human performance, in the aspect of documentation, such that the organization creates and maintains complete, accurate and up-to-date documentation. Specifically, the licensee failed to maintain adequate documentation to ensure that TS program requirements were being met. [H.7] |
| Site: | Duane Arnold  |
|---|---|
| Report | IR 05000331/2017002 Section 4OA2 |
| Date counted | Jun 30, 2017 (2017Q2) |
| Type: | NCV: Green |
| cornerstone | Barrier Integrity |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71152 |
| Inspectors (proximate) | C Norton J Steffes B Bergeon N Shah J Cassidy K Stoedter |
| Violation of: | Technical Specification |
| CCA | H.7, Documentation |
| INPO aspect | WP.3 |
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Finding - Duane Arnold - IR 05000331/2017002 | |||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Duane Arnold) @ 2017Q2
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