05000313/FIN-2011005-07
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Finding | |
|---|---|
| Title | Licensee-Identified Violation |
| Description | Unit 1 Technical Specification 5.4.1.a requires, in part, that Written procedures shall be established, implemented, and maintained covering the following activities...the applicable procedures recommended in Regulatory Guide 1.33, Revision 2, Appendix A, February 1978. Regulatory Guide 1.33, Revision 2, Appendix A, Section 2 specifies written procedures for the safety-related activity of refueling and core alterations. Contrary to the above, the licensee failed to implement procedures for core alterations during 1R23 Unit 1 refueling outage. Specifically, on two occasions, the refueling team failed to follow refueling procedures for verifying neutron counts prior to un-grappling a fuel bundle in the core and for moving a fuel bundle in fast speed prior to obtaining adequate clearance from other fuel bundles in the core. Using Manual Chapter 0609, Appendix G, Attachment 1, Checklist 4, PWR Refueling Operation: RCS Level >23, the finding was determined to have very low safety significance (Green) because the finding did not adversely affect: 1) core heat removal; 2) inventory control; 3) electrical power; 4) containment control; or 5) reactivity control. These issues were entered into the corrective action program as Condition Reports CR-ANO-1-2011-2085, and 2552. |
| Site: | Arkansas Nuclear  |
|---|---|
| Report | IR 05000313/2011005 Section 4OA7 |
| Date counted | Dec 31, 2011 (2011Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | A Sanchez D Allen G Guerra J Rotton M Williams R Kopriva W Schaup |
| INPO aspect | |
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Finding - Arkansas Nuclear - IR 05000313/2011005 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Arkansas Nuclear) @ 2011Q4
Self-Identified List (Arkansas Nuclear)
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