ML12340A402

2012 Summary of Regulatory Commitment Changes

ML12340A402
Person / Time
Site:	Nine Mile Point
Issue date:	11/28/2012
From:	Dosa J Constellation Energy Nuclear Group
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML12340A402 (3)

Text

CENGS.

a joint venture of P.O. Box 63 Lycoming, NY 13093 fl Constellation eD W Energy" NINE MILE POINT NUCLEAR STATION November 28, 2012 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 ATTENTION: Document Control Desk

SUBJECT:

Nine Mile Point Nuclear Station Unit Nos. 1 and 2; Docket Nos. 50-220 and 50-410 2012 Summary of Regulatory Commitment Changes This letter forwards a summary of regulatory commitment changes requiring NRC notification in accordance with the guidance contained in Nuclear Energy Institute (NEI) 99-04, "Guidelines for Managing NRC Commitment Changes," Revision 0, during the period October 1, 2011 to September 30, 2012. The Attachment to this letter identifies the commitment changes, including the source document and a brief statement of the basis for each change.

Should you have any questions regarding the information in this submittal, please contact me at (315) 349-5219.

Very truly yours, John J. Dosa Director Licensing JJD/DEV

Attachment:

2012 Summary of Regulatory Commitment Changes cc: Regional Administrator, Region I, NRC Project Manager, NRC Resident Inspector, NRC v~I

ATTACHMENT 2012

SUMMARY

OF REGULATORY COMMITMENT CHANGES Nine Mile Point Nuclear Station, LLC November 28, 2012

ATTACHMENT 2012

SUMMARY

OF REGULATORY COMMITMENT CHANGES Unit: Nine Mile Point Units 1 and 2 (NMP1 and NMP2)

Commitment:

Continue to participate in the Joint Owners' Group (JOG) program for periodic verification of motor-operated valves (MOVs), with the remaining task of implementing the program elements described in Topical Report NEDC-32719, Revision 2. This commitment is associated with the Nine Mile Point Nuclear Station, LLC (NMPNS) response to NRC Generic Letter (GL) 96-05, "Periodic Verification of Design-Basis Capability of Safety-Related Motor-Operated Valves."

Source Document:

Letter from R. B. Abbott (Niagara Mohawk Power Corporation) to Document Control Desk (NRC) dated November 19, 1998.

Revised Commitment:

NMPNS has implemented the provisions of American Society of Mechanical Engineers (ASME) Code Case OMN-1, "Alternative Rules for Preservice and Inservice Testing of Certain Electric Motor-Operated Valve Assemblies in Light-Water Reactor Power Plants OM Code-1995, Subsection ISTC," to satisfy the recommendations in GL 96-05 for periodic verification of MOV design basis capability.

Justification for Change:

By letter dated December 29, 2008, the NRC authorized the NMPNS-proposed alternative specified in relief request GV-RR-01 regarding the application of ASME Code Case OMN-1. NMPNS has updated the NMP 1 and NMP2 Inservice Testing program accordingly.

In NRC Regulatory Issue Summary (RIS) 2011-13, the NRC concluded that ASME Code Case OMN-1 is an adequate approach for establishing a program to ensure that safety-related MOVs continue to be capable of performing their design basis safety functions.

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