05000219/FIN-2010008-01
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Finding | |
|---|---|
| Title | Scaffold Installation Procedure Not Properly Implemented |
| Description | The team identified a finding of very low safety significance (Green) involving a non-cited violation (NCV) of 10 CFR 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, because Exelon did not properly implement scaffolding control procedural requirements. Specifically, Exelon did not perform engineering evaluations for scaffolding constructed within the minimum allowed distance of safetyrelated equipment to determine its acceptability. Exelon entered the issue into their corrective action system and remediated each identified scaffold issue in accordance with procedural requirements. The finding was more than minor because it was associated with the external factors attribute of the Mitigating Systems Cornerstone and adversely affected the cornerstone objective of ensuring the availability, reliability, and capability of systems that respond to initiating events to prevent undesirable consequences. In accordance with IMC 0609, Significance Determination Process, Attachment 0609.04, Phase 1 -Initial Screening and Characterization of Findings, the finding was determined to be of very low safety significance because it was not a design or qualification deficiency, did not represent a loss of a systemltrain safety function, and did not screen as potentially risk significant due to external events. The performance deficiency had a cross-cutting aspect in the area of human performance, Work Practices, because Exelon had not effectively communicated expectations regarding procedural compliance. Specifically, Exelon had not followed procedures and obtained engineering evaluations for scaffolds that did not meet the requirements contained in procedures for scaffold installation in the plant. [IMC 0310, Aspect H.4(b) |
| Site: | Oyster Creek |
|---|---|
| Report | IR 05000219/2010008 Section 1R21 |
| Date counted | Sep 30, 2010 (2010Q3) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.21 |
| Inspectors (proximate) | C Cahill J Schoppy F Arner S Kobylarz S Spiegelman L Doerflein P Mckenna A Dugandzic |
| CCA | H.8, Procedure Adherence |
| INPO aspect | WP.4 |
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Finding - Oyster Creek - IR 05000219/2010008 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Oyster Creek) @ 2010Q3
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