05000282/FIN-2009004-04
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Finding | |
|---|---|
| Title | Potential Non-Compliance for Emergency Action Levels RA1.1 and RA1.2 |
| Description | During an operating experience evaluation, the licensee identified a potential issue with EALs RA1.1 and RA1.2 which may not be in compliance with regulatory requirements. Specifically, the licensee observed that the NRC notified the Kewaunee Nuclear Power Plant in September 2008 of a preliminary inspection finding for EAL threshold values which exceeded the associated radiological effluent monitor ranges. The licensee identified in CAP 01159643, dated November 18, 2008, that EALs RA1.1 and RA1.2 may not be in compliance with regulatory requirements. The CAP further indicated that in April 2006, the licensee identified EALs RA1.1 and RA1.2 threshold values of 200 times of the Offsite Dose Assessment Manual limits which will exceed the ranges of radiation monitors R18, R25, and R31. Corrective actions were recommended in CAP 01159643 on December 17, 2008, to change the EAL threshold values to fall within the range of the detectors. In June of 2009, the licensee changed the EAL threshold values and implemented Revision 3 of its EALs to correct this issue. Pending further review of this issue by NRC staff to determine if the issue constitutes a violation, this issue was considered an Unresolved Item (URI 05000282/2009004-04; 05000306/2009004-04) |
| Site: | Prairie Island  |
|---|---|
| Report | IR 05000282/2009004 Section 1EP4 |
| Date counted | Sep 30, 2009 (2009Q3) |
| Type: | URI: |
| cornerstone | Mitigating Systems |
| Identified by: | Self-revealing |
| Inspection Procedure: | IP 71114.04 |
| Inspectors (proximate) | C Moore C Thomas D Betancourt D Mcneil F Tran J Giessner K Stoedter M Holmberg M Thorpe Kavanaugh N Valos P Zurawski R Jicklingh Petersonr Jickling |
| INPO aspect | |
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Finding - Prairie Island - IR 05000282/2009004 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Prairie Island) @ 2009Q3
Self-Identified List (Prairie Island)
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