05000259/FIN-2011011-04
From kanterella
Jump to navigation
Jump to search
Finding | |
|---|---|
| Title | Inaccurate Information Provided Regarding Scoping of Motor Operated Valves in the Generic Letter 89-10 Program |
| Description | An NRC-identified apparent violation of 10 CFR 50.9(a) requirements was identified when it was determined that the licensee provided information that was not complete and accurate in the letter dated January 6, 1997, Browns Ferry Nuclear Plant (BFN) Units 2 and 3 Generic Letter (GL) 89-10, Safety-Related Motor-Operated Valve (MOV) Testing and Surveillance, NRC Inspector Follow-up Item (IFI) 50-260, 296/95-19-01, Response to Request for Reevaluation Regarding Reduced Scope of MOVs. Additionally, TVA provided incomplete and inaccurate information to the NRC in a letter from T. E. Abney, Browns Ferry Nuclear Plant (BFN) Unit 1 Generic Letter 89-10 and Supplements 1 to 7, Safety-Related Motor-Operated Valve (MOV) Testing and Surveillance, dated May 5, 2004. This was an apparent violation of 10 CFR 50.9, Completeness and Accuracy of Information. The inspectors determined that the failure to provide complete and accurate information to the NRC was contrary to the requirements of 10 CFR 50.9, and was an apparent violation. Because violations of 10 CFR 50.9 are considered to be violations that potentially impede or impact the regulatory process, they are dispositioned using the traditional enforcement process. The regulatory significance was important because this information was material to the NRC because it was used, in part, as the basis for determining that valves FCV-74-52 and FCV-74-66 did not meet the conditions necessary that would require them to be in Browns Ferrys GL 89-10 MOV monitoring program. The issue was preliminarily determined to be an apparent violation of 10 CFR 50.9. |
| Site: | Browns Ferry  |
|---|---|
| Report | IR 05000259/2011011 Section 4OA4 |
| Date counted | Sep 30, 2011 (2011Q3) |
| Type: | AV: |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 95003 |
| Inspectors (proximate) | R Orlikowski J Nadel L Lake E Huang R Croteau M Farnanb Fullerc Kontz F Saba J Bartley J Worosilo M Keefe M Riches N. Pitoniak T Hartman |
| Violation of: | 10 CFR 50.9 |
| INPO aspect | |
| ' | |
Finding - Browns Ferry - IR 05000259/2011011 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Finding List (Browns Ferry) @ 2011Q3
Self-Identified List (Browns Ferry)
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||