ML13191A893
| ML13191A893 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 07/10/2013 |
| From: | NRC/RGN-II |
| To: | |
| References | |
| Download: ML13191A893 (16) | |
Text
Agenda Introduction Reactor Oversight Process Browns Ferry Performance Results Break 2
Meeting Purpose Discuss Browns Ferrys performance in 2012 Address performance issues identified in the annual assessment 3
Region II Organization Victor McCree Regional Administrator Leonard Wert Deputy Regional Administrator Richard Croteau Director Division of Reactor Projects William Jones Deputy Director Terrence Reis Director Division of Reactor Safety Chris Christensen Deputy Director Craig Kontz Branch Chief (Acting)
Browns Ferry Resident Inspectors David Dumbacher-SRI Lundy Pressley - RI Thomas Stephen - RI Senior Project Engineer Jamie Heisserer 4
NRC Strategic Plan Goals Safety - Ensure adequate protection of public health and safety and the environment Security - Ensure adequate protection in the secure use and management of radioactive materials 5
Regulatory Framework 6
Reactor Oversight Process Safety Cornerstones Baseline Inspection Results Significance Threshold Action Matrix Significance Threshold Performance Indicator Results Regulatory Response Strategic Performance Areas Safety Cornerstones Baseline Inspection Results Significance Threshold Action Matrix Significance Threshold Performance Indicator Results Regulatory Response Strategic Performance Areas 7
Significance Threshold Increasing Safety Significance Green White Yellow Red Performance Indicators Inspection Findings Green White Yellow Red Increasing Safety Significance 8
Action Matrix Columns Increasing Safety Significance Inspection Management Involvement Regulatory Action Licensee
Response
Regulatory
Response
Degraded Multiple/Repetitive Degraded Unacceptable Performance 9
NRC Inspection Activities Over 8,500 hours0.00579 days <br />0.139 hours <br />8.267196e-4 weeks <br />1.9025e-4 months <br /> of inspection and related activities Resident inspectors on site which provide daily plant inspection Regional Inspections Major Team Inspection for Problem Identification and Resolution inspection Supplemental/Infrequently Performed Inspections January 1 through December 31, 2012 10
NRC Annual Assessment Summary For Browns Ferry Units 1, 2, & 3 TVA operated the plants safely and in a manner that preserved the public health and safety and protected the environment.
Unit 1 was in the Multiple/Repetitive Degraded Cornerstone Column RED finding in the mitigating systems cornerstone associated with the failure of a Low Pressure Coolant Injection Valve 11
NRC Annual Assessment Summary Unit 2 was in the Degraded Cornerstone Column White Performance Indicator in the Mitigating Systems Cornerstone White finding in the Mitigating Systems Cornerstone Unit 3 was in the Regulatory Response Column White Performance Indicator in the Initiating Events Cornerstone White finding in the Mitigating Systems Cornerstone 12
NRC Annual Assessment Summary Two Long Standing SCCIs open:
Problem Identification and Resolution, :
Thorough evaluation of identified problems Problem Identification and Resolution, :
Appropriate and timely corrective actions SCCIs addressed during TVAs third party safety culture assessment for the Supplemental Inspection for the Red finding Substantive Cross-Cutting Issues (SCCI) 13
NRC Annual Assessment Summary One SCCI opened:
Cross-cutting theme in the Resources component of the Human Performance & Error Prevention associated with Complete Documentation and Component Labeling SCCI existed because actions had not yet proven effective in substantially mitigating the cross-cutting theme and the NRC had a concern with the scope of effort and progress in addressing the cross-cutting theme Substantive Cross-cutting Issues (SCCI) 14
NRC Annual Assessment Summary All cornerstone objectives met NRC baseline inspections for all 3 Browns Ferry Units for 2013 Supplemental Inspections Browns Ferry Units 1, 2, & 3 15
End of Presentation Nuclear Regulatory Commission Region II 16