ML101110067

NRC Slides for Peach Bottom Atomic Power Station Annual Assessment Meeting April 19, 2010

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 health and safety and the

_Security -Ensure adequate protection in the secure use and management of radioactive materials NRC Annual Assessment Summary Protecting People 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 Response column of the NRC's Matrix for the last quarter of U.S.NRC United States Nuclear Commission NRC Action Matrix All Inputs Fully Protecting People and the Environment , Regulatory Degraded Multiple Repetitive Unacceptable 1\ Response Cornerstone Degraded Performance Cornerstone or 2 White 2 White or 1 Multiple Yellow Inputs; Yellow Input; Inputs or 1 Red ( ornerstone Cornerstone Input; Cornerstone Dbjectives Objectives Met wi Objectives Met wi Plants J Fully Met Moderate Significant permitted Degradation in Degradation in Operate wlin Safety Safety Performance Performance Margin to Safety

.. Increasing safety significance W Increasing NRC inspection efforts W Increasing NRC/Licensee management involvement " Increasing regulatory actions

United States Nuclear Regulatory Commission NRC I nspection 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

.. 2 resident inspectors on " 17 regional " 3 major team PI&R Biennial Initial Operator Licensing Triennial Fire Protection Peach Bottom Pis and Findings Protecting People and the Environment January 1 through December 31, 2009 All Green Performance Indicators 13 Green / Severity Level IV 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 " I nspection Very low safety \t White Low to moderate safety tit Substantial safety tit Red High safety 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 Bottom for the remainder of 2010.

Permanent Plant EP Exercise U.S.NRC United States Nuclear Commission Protecting People and the Environment Exelon Response and Remarks William Site Vice President,