ML13191A893

2012 Browns Ferry Annual Assessment Meeting Slides

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 Terrence Reis Director Division of Reactor Projects Director Division of Reactor Safety William Jones Chris Christensen Deputy Director Deputy Director Craig Kontz Branch Chief (Acting)

Browns Ferry Resident Inspectors Senior Project Engineer David Dumbacher- SRI Jamie Heisserer Lundy Pressley - RI Thomas Stephen - RI 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 Strategic Performance Areas Safety Cornerstones Baseline Inspection Performance Indicator Results Results Significance Significance Threshold Threshold Action Matrix Regulatory Response 7

Significance Threshold Performance Indicators Green White Yellow Red Increasing Safety Significance Inspection Findings Green White Yellow Red Increasing Safety Significance 8

Action Matrix Columns Licensee Regulatory Degraded Multiple/Repetitive Unacceptable Response Response Degraded Performance Increasing

• Safety Significance

• Inspection

• Management Involvement

• Regulatory Action 9

NRC Inspection Activities January 1 through December 31, 2012 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 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 Substantive Cross-Cutting Issues (SCCI)

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 13

NRC Annual Assessment Summary Substantive Cross-cutting Issues (SCCI)

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 14

NRC Annual Assessment Summary Browns Ferry Units 1, 2, & 3 All cornerstone objectives met NRC baseline inspections for all 3 Browns Ferry Units for 2013 Supplemental Inspections 15

End of Presentation Nuclear Regulatory Commission Region II 16