ML030900354
| ML030900354 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 03/20/2003 |
| From: | NRC Region 1 |
| To: | |
| Shared Package | |
| ml030650870 | List: |
| References | |
| Download: ML030900354 (26) | |
Text
NRC Annual Assessment of Millstone Reactor Oversight Program - 2002 Nuclear Regulatory Commission - Region I King of Prussia, PA
Agenda
- Introduction
- Review of Reactor Oversight Process
- National Results
- Millstone Unit 2 Results
- Millstone Unit 3 Results
- NRC Security Update
- Millstone Unit 2 Unusual Event
Region I Organization Regional Specialists Director Division of Reactor Safety Richard Crlenjak Deputy Director Wayne Lanning Colleen Picciotto Felicia Hinson Incident Response Center Glenn Dentel Javier Brand Seabrook Resident Inspectors Kenneth Jenison Martha Barillas Shani Lewis Project Engineers Stephen M. Schneider Paul Cataldo Silas Kennedy Kevin Mangan Millstone Resident Inspectors Branch Chief Brian McDermott Director Division of Reactor Projects John Rogge Acting Deputy Director A. Randolph Blough Regional Administrator James Wiggins Deputy Regional Administrator Hubert Miller
Reactor Oversight Process Safety Cornerstones Baseline Inspection Results Significance Threshold Action Matrix Significance Threshold Performance Indicator Results Regulatory Response Strategic Performance Areas
Significance Threshold Performance Indicators Green:
Only Baseline Inspection White:
May increase NRC oversight Yellow:
Requires more NRC oversight Red:
Requires more NRC oversight Inspection Findings Green:
Very Low safety significant issue White:
Low to moderate safety significant issue Yellow:
Substantial safety significant issue Red:
High safety significant issue
Examples of Baseline Inspections
- Equipment Alignment
~90 hrs/yr
- Triennial Fire Protection
~200 hrs every 3 yrs
- Operator Response
~125 hrs/yr
~80 hrs/yr
- Rad Release Controls
~100 hrs every 2 yrs
- Worker Radiation Protection
~100 hrs/yr
- Corrective Action Program
~250 hrs every 2 yrs
- Corrective Action Case Reviews ~60 hrs/yr
Action Matrix Concept Increasing Safety Significance Increasing NRC Inspection Efforts Increasing NRC/Licensee Management Involvement Increasing Regulatory Actions Licensee
Response
Regulatory
Response
Degraded Cornerstone Multiple/Rep.
Degraded Cornerstone Unacceptable Performance
National Summary of Plant Performance Status at End of 2002 Licensee Response 75 Regulatory Response 24 Degraded Cornerstone 2
Multiple/Repetitive Degraded Cornerstone 1
Unacceptable 0
- Davis Besse is in IMC 0350 process Total Plants 102
National Summary
- Performance Indicator Results (at end of 2002)
< Green 1835
< White 5
< Yellow 0
< Red 0
- Total Inspection Findings (2002)
< Green 783
< White 30
< Yellow 1
< Red 2
Millstone Assessment Results January 1 - December 31, 2002
- Operated safely
- Met all cornerstone objectives
- Licensee Response Column on Action Matrix
- NRC will conduct baseline inspections in 2003
Millstone Unit 2 - Performance Indicators http://www.nrc.gov/NRR/OVERSIGHT/ASSESS/MILL2/mill2_chart.html
Millstone Unit 2 Performance Indicator
Millstone Unit 2 Inspection Activities January 1 - December 31, 2002
- 6000 hours0.0694 days <br />1.667 hours <br />0.00992 weeks <br />0.00228 months <br /> of inspection related activities
- 4 resident inspectors at Millstone Station
- 12 regional inspector visits
- 4 team inspections
< Triennial Fire Protection
< Emergency Preparedness Exercise
< Problem Identification and Resolution
< Safety System Design Inspection
Millstone Unit 2 - Inspection Results
Millstone Unit 2 Inspection Findings January 1 - December 31, 2002
- 8 findings of very low safety significance (Green)
- Problem Identification and Resolution issues
& 3 findings related to Corrective Action
& 2 findings related to Problem Identification
Millstone Unit 3-Performance Indicators http://www.nrc.gov/NRR/OVERSIGHT/ASSESS/MILL3/mill3_chart.html
Millstone Unit 3Performance Indicator
Millstone Unit 3 Inspection Activities January 1 - December 31, 2002
- 4000 hours0.0463 days <br />1.111 hours <br />0.00661 weeks <br />0.00152 months <br /> of inspection related activities
- 4 resident inspectors at Millstone station
- 11 regional inspector visits
- 2 region based team inspections
< Problem Identification and Resolution
< Emergency Preparedness Exercise
Millstone Unit 3 - Inspection Results
Millstone Unit 3 Inspection Findings January 1 - December 31, 2002
- 4 findings of very low safety significance (Green)
< 3 findings in the Mitigating Systems Cornerstone
< 1 finding in the Barrier Integrity cornerstone
NRC Security Program Update
- NRC has issued Orders (February 2002):
< Increased Patrols
< Augmented Security Capabilities
< Added Barriers and Posts
< Enhanced Personnel Screening for Access
< Enhanced Security Awareness
- Office of Nuclear Security and Incident Response Formed (April 2002)
- Threat Advisory and Protective Measure System (August 2002):
< NRC established five level threat advisory and protective measure system based on Homeland Security Advisory System
NRC Security Program Update (continued)
- Access Authorization Order (January 7, 2003)
- Force-on-Force Exercises (February 2003)
- Training Order (TBD)
- Fatigue Order (TBD)
- Design Basis Threat (TBD)
Millstone Unit 2 Unusual Event March 7, 2003 Reactor Trip
- Automatic reactor shutdown
< Secondary plant equipment problems
< Normal charging system problems
- NRC notified of Unusual Event
< Resident Inspectors responded to site
< Region I Incident Response Center Staffed
- Time to cooldown extended due to equipment problems
< Second Unusual Event notification criteria met
- Special Inspection Team dispatched
< Evaluating licensees event response and recovery activities
< Performing independent assessment of event
NRC Representatives
- A. Randolph Blough, Director, Division of Reactor Projects
& (610) 337-5230
- Victor Nerses, Project Manager, NRR, Millstone Unit 3
& (301) 415-1484
- NRC Resident Inspectors (860) 447-3170
< Stephen M. Schneider, Senior Resident Inspector
< Paul Cataldo, Resident Inspector
< Silas Kennedy, Resident Inspector
< Kevin Mangan, Resident Inspector
Reference Sources
- Reactor Oversight Process
< http://www.nrc.gov/NRR/OVERSIGHT/ASSESS/index.html
- Public Electronic Reading Room
< http://www.nrc.gov/reading-rm/adams.html
- Public Document Room
< 1-800-397-4209 (Toll Free)
End of Slide Presentation