05000346/FIN-2009007-01
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Finding | |
|---|---|
| Title | Inappropriate Change of Fuel Transfer Tube Seal Configuration |
| Description | A finding associated with two Apparent Violations of 10 CFR Part 50, Appendix B, Criterion III, Design Control, and 10 CFR 50.71(e) was identified by the inspectors. Specifically, the licensee failed to implement design control measures which assured that the design basis, as specified in the license application, was correctly translated into specifications, drawings, procedures, and instructions and failed to correctly update the Updated Safety Analysis Report (USAR) to reflect the safety analyses associated with License Amendment 240. As a result of these failures, the current fuel transfer tube blind flange seal configuration was contrary to the licensing basis. The successful as-left local leak rate tests performed during the prior refueling outage (Refueling Outage 15) provided reasonable assurance for continued operation. The finding and apparent violations were entered into the licensees corrective action program. The inspectors assessed the preliminary significance of the finding using the traditional enforcement policy. The inspectors determined that had the information been complete and accurate at the time of amendment approval, the NRC would have reconsidered the regulatory position or initiated substantial further inquiry. This finding has a cross-cutting aspect in the area of Human Performance Resources, because the licensee did not have complete, accurate and up-to-date design documentation, procedures, and work packages. This cross-cutting aspect is considered reflective of current performance because the procedures in place at the time of this inspection, in addition to the procedures in place during the 1999-2000 timeframe, did not provide adequate guidance. H.2(c)
This is a Severity Level III problem (Supplement VII). |
| Site: | Davis Besse  |
|---|---|
| Report | IR 05000346/2009007 Section 1R21 |
| Date counted | Mar 31, 2010 (2010Q1) |
| Type: | TEV: Severity level III |
| cornerstone | Barrier Integrity |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.21 |
| Inspectors (proximate) | A Boland A Shaikh B Sherbin D Mas L Jones N Valos R Langstaff S Kobylarza Wilsonb Palagi D Kimble J Cameron J Cassidy J Rutkowski L Jones M Bielby R Edwards T Goa Bolandc Pederson G Gulla P Lougheed P Pelke S Orth |
| CCA | H.7, Documentation |
| INPO aspect | WP.3 |
| ' | |
Finding - Davis Besse - IR 05000346/2009007 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Davis Besse) @ 2010Q1
Self-Identified List (Davis Besse)
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