ML101110067
| ML101110067 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 04/20/2010 |
| From: | NRC Region 1 |
| To: | |
| KROHN P, RI/DRP/PB4/610-337-5120 | |
| References | |
| Download: ML101110067 (11) | |
Text
c" U.S.NRC United States Nuclear Commission NRC Strategic Plan Goals Protecting People and the Environment
" 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
NRC Annual Assessment Summary u~su!!:?*N~m~
ProtectingPeople and the Environment Peach Bottom Atomic Power Station
.. Exelon operated the plant safely and in a manner that preserved the public health and safety and protected the environment.
.. Peach Bottom was in the Licensee Response column of the NRC's Action Matrix for the last quarter of 2009.
U.S.NRC United States Nuclear Commission NRC Action Matrix
Response
All Inputs are Green; Cornerstone Objectives Fully Met I
ProtectingPeople and the Environment Regulatory Degraded Multiple Repetitive Unacceptable 1\\ Response Cornerstone Degraded Performance Cornerstone or 2 White 2 White or 1 Multiple Yellow Overall Inputs; Yellow Input; Inputs or 1 Red Unacceptable
( ornerstone Cornerstone Input; Cornerstone Performance; Dbjectives Objectives Met wi Objectives Met wi Plants not JFully Met Moderate Significant permitted to Degradation in Degradation in Operate wlin this Safety Safety Performance Column Performance Unacceptable Margin to Safety
~
'----------,~
'------~
Increasing safety significance W
Increasing NRC inspection efforts W
Increasing NRC/Licensee management involvement Increasing regulatory actions
z~~U.S.NRC United States Nuclear Regulatory Commission NRC Inspection Activities Prot.ecting People and the Environment Peach Bottom for 2009
" 5866 hours0.0679 days <br />1.629 hours <br />0.0097 weeks <br />0.00223 months <br /> of inspection and related activities
.. 2 resident inspectors on site
" 17 regional inspections
" 3 major team inspections PI&R Biennial Team Initial Operator Licensing Exam Triennial Fire Protection Team
Peach Bottom Pis and Findings u:2s~!!:cl?':~"~m~
Protecting People and the Environment January 1 through December 31, 2009
.. All Green Performance Indicators
" 13 Green / Severity Level IV Inspection Findings
" No Greater than Green Inspection Findings
U.S.NRC United States Nuclear Regulatory-Commission Significance Threshold Protecting People and the Environment Performance Indicators Baseline inspection W White Requires additional NRC oversight Requires more NRC oversight
.. Red Requires most NRC oversight Inspection Findings Very low safety issue
\\t White Low to moderate safety issue tit Substantial safety issue tit Red High safety issue
U.S.NRC United States Nuclear Regulatory Commission NRC Inspection Findings Protecting People Ilnd the Enviromnent Peach Bottom Atomic Power Station
.. Inadequate Valve Lubrication Affected the Reliability of Multiple Safety-Related Valves (Green)
~ Inadequate Procedural Guidance to Establish Effective Preventive Maintenance Impacted the Mitigating System Cornerstone
" Multiple Fuel Handling Errors During Refueling Outage (Green)
Failure to Follow Procedures for Implementing Human Performance Tools Impacted the Barrier Integrity Cornerstone
.,' U.S.NRC United States Nuclear Regulatory Commission NRC Plans for 2010 Protecting People and the Environment
" NRC plans baseline inspections at Peach Bottom for the remainder of 2010. This includes:
Permanent Plant Modifications EP Exercise Evaluation
U.S.NRC United States Nuclear Commission Protecting People and the Environment Exelon Response and Remarks William Maguire Site Vice President, PBAPS