ML081960364
| ML081960364 | |
| Person / Time | |
|---|---|
| Site: | Farley  |
| Issue date: | 07/10/2008 |
| From: | NRC/RGN-II |
| To: | |
| References | |
| Download: ML081960364 (16) | |
Text
JOSEPH M. FARLEY NUCLEAR PLANT Regulatory Performance Meeting Results of the NRC 95002 Supplemental Inspection July 10, 2008
Meeting Purpose
- Public Exit Meeting for 95002 inspection (Inspection for One Degraded Cornerstone or any Three White Inputs in a Strategic Performance Area) conducted June 2 - 13
- Regulatory Performance Meeting to discuss corrective actions for the above issues.
Unit 1 Degraded Cornerstone Issues 3/4 Cooling Water MSPI (3Q 2007) 3/4 Parallel White Finding regarding Safety Related Breakers (3Q 2007)
Unit 2 Degraded Cornerstone Issues 3/4Parallel White Finding regarding Safety Related Breakers (3Q 2007) 3/4Yellow Finding for RHR suction valves (3Q 2007) 3/4White MSPI for RHR system (3Q 2007)
History - Unit 1 1st Qtr 2007 2nd Qtr 2007 3rd Qtr 2007 4th Qtr 2007 1st Qtr 2008 2nd Qtr 2008 Input 1 White Performance Indicator CCW Input 1 White Performance Indicator CCW Input 1 White Performance Indicator CCW Input 1 White Performance Indicator CCW Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 3 White Performance Indicator AC Power Input 3 White Performance Indicator AC Power Licensee
Response
(Column 1)
Licensee
Response
(Column 1)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
History - Farley Unit 2 1st Qtr 2007 2nd Qtr 2007 3rd Qtr 2007 4th Qtr 2007 1st Qtr 2008 2nd Qtr 2008 Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 3 Yellow Inspection Finding RHR Sump Input 3 Yellow Inspection Finding RHR Sump Input 3 Yellow Inspection Finding RHR Sump Input 3 Yellow Inspection Finding RHR Sump Licensee
Response
(Column 1)
Regulatory
Response
(Column 2)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
Licensee Actions 3/4Conducted Root Cause Evaluations for identified issues.
3/4Developed a Common Cause Report 3/4Developed Corrective Actions for the identified deficiencies.
IP 95002 Objectives To provide assurance that the root causes and contributing causes are understood for individual and collective (multiple white inputs) risk significant performance issues.
To independently assess the extent of condition and the extent of cause for individual and collective (multiple white inputs) risk significant performance issues.
To independently determine if safety culture components caused or significantly contributed to the individual or collective (multiple white inputs) risk significant performance issues.
To provide assurance that licensee corrective actions to risk significant performance issues are sufficient to address the root causes and contributing causes, and to prevent recurrence.
Inspection Team
- Mike Ernstes, Branch Chief DRS
- Bob Hagar, Robinson SRI
- Norm Merriweather, Senior Reactor Inspector
- Rob Berryman, Senior Reactor Inspector
- Mike Pribish, Watts Bar Resident Inspector
- Victor Hall, Vendor Inspector Branch NRR
- Tonya Lighty, DRP Project Engineer (Trainee)
Inspection Scope Hagar / Ernstes Berryman Merriweather Pribish / Hall Section Lead Safety Culture Independent assessment Corrective Actions Extent of Cause Extent of Condition Root Cause Problem Identification Collective Issues U2 RHR Yellow finding & White MSPI U1 Parallel finding on S/R breakers U1 Cooling Water MSPI 95002 Inspection Requirements
Conclusions
- No new findings were identified by the inspection team.
- The NRC inspectors verified that the licensee used systematic methods to evaluate the issues and that they adequately determined causes for the events.
Conclusions
- The licensees evaluation of the problems with the Corrective Action Program accurately reflected the problem areas and they have proposed long term actions to improve performance.
- The licensees evaluations adequately considered Safety Culture aspects which contributed to the events. They have identified several actions to reinforce a strong safety culture.
Conclusions
- The NRC inspectors determined that the licensee has specified appropriate corrective actions for the root and contributing causes which led to the events.
Reactor Oversite Assessment Process
1st Qtr 2007 2nd Qtr 2007 3rd Qtr 2007 4th Qtr 2007 1st Qtr 2008 2nd Qtr 2008 3rd Qtr 2008 4th Qtr 2008 Input 1 White Performance Indicator CCW Input 1 White Performance Indicator CCW Input 1 White Performance Indicator CCW Input 1 White Performance Indicator CCW Input 1 White Performance Indicator CCW Input 1 White Performance Indicator CCW Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 3 White Performance Indicator AC Power Input 3 White Performance Indicator AC Power Input 3 White Performance Indicator AC Power Input 3 White Performance Indicator AC Power Licensee
Response
(Column 1)
Licensee
Response
(Column 1)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
ADDRESSED IN 95002 ADDRESSED IN 95002 NRC Action Matrix Farley Unit 1
1st Qtr 2007 2nd Qtr 2007 3rd Qtr 2007 4th Qtr 2007 1st Qtr 2008 2nd Qtr 2008 3rd Qtr 2008 4th Qtr 2008 Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 1 White Performance Indicator RHR Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 2 White Inspection Finding Open Parallel White Breakers Input 3 Yellow Inspection Finding RHR Sump Input 3 Yellow Inspection Finding RHR Sump Input 3 Yellow Inspection Finding RHR Sump Input 3 Yellow Inspection Finding RHR Sump Licensee
Response
(Column 1)
Regulatory
Response
(Column 2)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
Degraded Cornerstone (Column 3)
ADDRESSED IN 95002 ADDRESSED IN 95002 ADDRESSED IN 95002 NRC Action Matrix Farley Unit 2