ML12158A466

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Withdrawal of Emergency License Amendment Request to Revise the Main Steam Isolation Valve Allowable Leakage Rate Limit
ML12158A466
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 06/04/2012
From: Landgon K
Constellation Energy Group, EDF Group, Nine Mile Point
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML12158A466 (2)


Text

Ken Landgon Vice President-Nine Mile Point CENGo a joint venture of Constellation ezO'z eDF

Energy, 0 ITS NINE MILE POINT NUCLEAR STATION P.O. Box 63 Lycoming, New York 13093 315.349.5200 315.349.1321 Fax June 4, 2012 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 ATTENTION:

SUBJECT:

Document Control Desk Nine Mile Point Nuclear Station Unit No. 2, Docket No. 50-410 Withdrawal of Emergency License Amendment Request to Revise the Main Steam Isolation Valve Allowable Leakage Rate Limit

REFERENCE:

(a) Letter from K. Langdon (NMPNS) to Document Control Desk (NRC), dated June 1, 2012, Emergency License Amendment Request Pursuant to 10 CFR 50.90: Revision of the Main Steam Isolation Valve Allowable Leakage Rate Limit By letter dated June 1, 2012 (Reference a), Nine Mile Point Nuclear Station, LLC (NMPNS) requested an amendment to Nine Mile Point Unit 2 (NMP2) Renewed Facility Operating License NPF-69.

The proposed amendment would have modified Technical Specification (TS) Section 3.6.1.3, "Primary Containment Isolation Valves (PCIVs)," by revising Surveillance Requirement (SR) 3.6.1.3.12 for the leakage rate through the main steam isolation valves (MSIV).

NMPNS hereby withdraws the Emergency License Amendment Request submitted in Reference (a) because MSIV repairs have resulted in a satisfactory leakage rate in accordance with current Technical Specifications.

Should you have any questions regarding the information in this submittal, please contact John J. Dosa, Director Licensing, at (315) 349-5219.

Very truly yours,

)vuul 09L

Document Control Desk June 4, 2012 Page 2 STATE OF NEW YORK

TO WIT:

COUNTY OF OSWEGO I, Ken Langdon, being duly sworn, state that I am Vice President-Nine Mile Point, and that I am duly authorized to execute and file this submittal on behalf of Nine Mile Point Nuclear Station, LLC. To the best of my knowledge and belief, the statements contained in this document are true and correct. To the extent that these statements are not based on my personal knowledge, they are based upon information provided by other Nine Mile Point employees and/or consultants. Such information has been reviewed in accordance with company practice and I believe it to be reliable.

Subscribed and sworn before me, a Notary Public in and for the State of New York and County of

0oV14o4,

, this 4-* day of 2012.

U WITNESS my Hand and Notarial Seal:

My Commission Expires:

Date N ý Public DENNIS E. VANDEPUTTE Notary Public, State of New YVok No. 01 VA6183401 Qualified in Onondaga County Certificate Filed in OswegoCounty Oommission Expires 3201/01("

KL/KJK cc:

Regional Administrator, Region I, NRC Project Manager, NRC Resident Inspector, NRC A. L. Peterson, NYSERDA