05000483/FIN-2012004-02: Difference between revisions

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| identified by = Self-Revealing
| identified by = Self-Revealing
| Inspection procedure = IP 71124.01
| Inspection procedure = IP 71124.01
| Inspector = L Ricketson, P Elkmann, L Carson, L Willoughby, N O, 'Keefet Hartman, N Greene, Z Hollcraft, N Makris
| Inspector = L Ricketson, P Elkmann, L Carson, L Willoughby, N O'Keefe, T Hartman, N Greene, Z Hollcraft, N Makris
| CCA = H.12
| CCA = H.12
| INPO aspect = QA.4
| INPO aspect = QA.4
| description = The inspectors reviewed a self-revealing non-cited violation of Technical Specification 5.4.1.a, because a worker did not follow radiation work permit  instructions. Specifically, an individual entered an area with radiation dose rates significantly higher than the areas on which he was briefed. As corrective action, the licensee coached the individual on the radiation work permit instructions and the licensees expected radiation worker behavior. This was documented in the licensees corrective action program as Callaway Action Request 201108483. The failure to follow radiation work permit instructions is a performance deficiency. The performance deficiency was more than minor because, if left uncorrected, the performance deficiency had the potential to lead to a more significant safety concern. Using the Occupational Radiation Safety Significance Determination Process, the inspectors determined the finding had very low safety significance because: (1) it was not an as low as is reasonably achievable finding, (2) there was no overexposure, (3) there was no substantial potential for an overexposure, and (4) the ability to assess dose was not compromised. This finding had a crosscutting aspect in the human performance area, work practices component, in that the worker failed to use error prevention techniques, such as self-checking.
| description = The inspectors reviewed a self-revealing non-cited violation of Technical Specification 5.4.1.a, because a worker did not follow radiation work permit  instructions. Specifically, an individual entered an area with radiation dose rates significantly higher than the areas on which he was briefed. As corrective action, the licensee coached the individual on the radiation work permit instructions and the licensees expected radiation worker behavior. This was documented in the licensees corrective action program as Callaway Action Request 201108483. The failure to follow radiation work permit instructions is a performance deficiency. The performance deficiency was more than minor because, if left uncorrected, the performance deficiency had the potential to lead to a more significant safety concern. Using the Occupational Radiation Safety Significance Determination Process, the inspectors determined the finding had very low safety significance because: (1) it was not an as low as is reasonably achievable finding, (2) there was no overexposure, (3) there was no substantial potential for an overexposure, and (4) the ability to assess dose was not compromised. This finding had a crosscutting aspect in the human performance area, work practices component, in that the worker failed to use error prevention techniques, such as self-checking.
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Latest revision as of 00:18, 22 February 2018

02
Site: Callaway Ameren icon.png
Report IR 05000483/2012004 Section 2RS1
Date counted Dec 31, 2012 (2012Q4)
Type: NCV: Green
cornerstone Or Safety
Identified by: Self-revealing
Inspection Procedure: IP 71124.01
Inspectors (proximate) L Ricketson
P Elkmann
L Carson
L Willoughby
N O'Keefe
T Hartman
N Greene
Z Hollcraft
N Makris
CCA H.12, Avoid Complacency
INPO aspect QA.4
'