ML17075A017

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Meeting Summary Memorandum - Regulatory Conference March 9, 2017
ML17075A017
Person / Time
Site: Oyster Creek
Issue date: 03/16/2017
From: Silas Kennedy
NRC/RGN-I/DRP/PB6
To:
Exelon Generation Co
Kennedy S
Shared Package
ML17074A354 List:
References
EA-16-241, MN No.17-004
Download: ML17075A017 (2)


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION I 2100 RENAISSANCE BLVD.

KING OF PRUSSIA, PA 19406-2713 March 16, 2017 MEETING

SUMMARY

MN No.17-004 EA Number: EA-16-241 LICENSEE: Exelon Generating Company, LLC FACILITY: Oyster Creek Nuclear Generating Company

SUBJECT:

SUMMARY

OF REGULATORY CONFERENCE TO DISCUSS SAFETY SIGNIFICANCE OF OYSTER CREEK NUCLEAR GENERATING STATION ELECTROMATIC RELIEF VALVE PRELIMINARY WHITE FINDING On March 9, 2017, representatives of Exelon, the licensee for Oyster Creek Nuclear Generating Plant, met with U. S. Nuclear Regulatory Commission (NRC) personnel in the Region I office located in King of Prussia, Pennsylvania to discuss the Preliminary White Finding identified in NRC Inspection Report No. 05000219/2016004, dated January 25, 2017.

The purpose of this Regulatory Conference was to provide Exelon an opportunity to present to the NRC their perspective on the facts and assumptions the NRC used to arrive at, and assess the significance of the Preliminary White finding associated with an event that occurred on September 19, 2016, related to the E electromatic relief valve failing to stroke during as-found testing.

The NRC will continue to review the information that Exelon provided during the Regulatory Conference. The NRC will issue a final significance determination letter when that review has been completed.

The attendance list and a copy of Exelons presentation are attached to this summary. A notice of the meeting was issued on February 23, 2017, and was posted on the NRCs external (public) Webpage. The meeting notice can be found in the NRCs Agencywide Documents Access and Management System (ADAMS) with Accession No. ML17055A426. ADAMS is accessible from the NRCs Webpage at http://www.nrc.gov/reading-rm/adams.html.

/RA/_______

Silas R. Kennedy, Chief Projects Branch 6 Division of Reactor Projects

Enclosures:

1. Meeting Notice
2. Attendee List
3. Meeting Summary
4. Exelon Slide Presentation (ADAMS ML17074A354)

ML17075A017 Non-Sensitive Publicly Available SUNSI Review Sensitive Non-Publicly Available OFFICE RI/DRP RI/ORA RI/DRP NAME SShaffer CCrisden SRKennedy DATE 03/15/17 03/16/17 03/16/17