05000445/FIN-2013005-01
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Finding | |
|---|---|
| Title | |
| Description | The inspectors identified a non-cited violation of 10 CFR Part 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, for the failure to follow instructions and maintain appropriate housekeeping and cleanliness controls when performing an inspection in the containment emergency sump. As a result, the four sections of tape that were attached to the wheels of the robot, used to perform the inspection, fell off and remained in the sump for an operating cycle. The licensee entered the finding into the corrective action program as Condition Report CR-2013-005097. The finding was more than minor because it was associated with the human performance attribute of the Mitigating Systems cornerstone and adversely affected the cornerstone objective to ensure the capability of systems that respond to initiating events to prevent undesirable consequences. Specifically, the licensee did not follow documented instructions and ensure no foreign material remained in the sump after the inspection. Using Inspection Manual Chapter 0609, Appendix A, The Significance Determination Process for Findings At-Power, the finding was determined to be of very low safety significance (Green) because the finding was not a design or qualification deficiency; did not represent an actual loss of safety function of a system or train; and did not result in the loss of one or more trains of non-technical specification trains of equipment. The finding has a human performance cross-cutting aspect associated with resources, in that, the licensee failed to ensure the work instruction was adequate for the inspection activity. |
| Site: | Comanche Peak  |
|---|---|
| Report | IR 05000445/2013005 Section 1R15 |
| Date counted | Dec 31, 2013 (2013Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.15 |
| Inspectors (proximate) | D Strickland J Dixon J Kramer L Carson N Greene N Okonkwo P Elkmann R Kumana W Walker |
| Violation of: | 10 CFR 50 Appendix B Criterion V |
| CCA | H.7, Documentation |
| INPO aspect | WP.3 |
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Finding - Comanche Peak - IR 05000445/2013005 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Comanche Peak) @ 2013Q4
Self-Identified List (Comanche Peak)
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