ULNRC-05946, ULNRC-05946: Response to RAI 2.3.4.2-1a and Amendment 19 to the Callaway LRA

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ULNRC-05946: Response to RAI 2.3.4.2-1a and Amendment 19 to the Callaway LRA
ML13011A025
Person / Time
Site: Callaway Ameren icon.png
Issue date: 01/10/2013
From: Kanuckel L
Ameren Missouri
To:
Office of Nuclear Reactor Regulation, Document Control Desk
Shared Package
ML130110026 List:
References
ULNRC-05946
Download: ML13011A025 (4)
v • d • e


Text

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iWAmeren Callaway Plant MISSOURI January 10, 2013 ULNRC-05946 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 10 CFR 2.101 10 CFR 2.109(b) 10 CFR 50.4 10 CFR 50.30 10 CFR 51.53(c) 10 CFR 54 Ladies and Gentl~men:

DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO.

FACILITY OPERATING LICENSE NPF-30 RESPONSE TO RAI 2.3.4.2-1a AND AMENDMENT 19 TO THE CALLAWAY LRA

References:

1) ULNRC-05830 dated December 15,2011
2) NRC Letter, "Request for Additional Information for the Review of the Callaway Plant, Unit 1 License Renewal Application, Set 15 (TAC No. ME7708)," dated October 12, 2012
3) ULNRC-05928 dated November 8, 2012
4) ULNRC-05891 dated August 9, 2012
5) ULNRC-05781 dated August 29,2011 By the Reference I letter, Union Electric Company (Ameren Missouri) submitted a license renewal application (LRA) for Callaway Plant Unit 1. Reference 2 dated October 12, 2012 transmitted the fifteenth Request for Additional Information (RAI) related to our application. Reference 3 provided the responses to RAI Set #15, with the exception ofRAI 2.3.4.2-1a, which was delayed pending further discussions with the staff.

A clarification call was held with the staff on December 6, 2012. As a follow-up to that call, the response to RAI 2.3.4.2-1a and an additional supplemental response to RAI 2.1-2 (originally provided by Reference 4) are provided in Enclosure 1 to this letter. Enclosure 2 contains LRA Amendment 19 to reflect changes made as a result of these RAI responses.

PO Box 620 Fulton, MD 65251 AmerenMissouri.com

ULNRC-05946 January 10, 2013 Page2 also includes one (1) commitment change. Due to the review status ofthe Callaway NFP A 805 amendment request (refer to Reference 5), Table A4-1, Item 39 is revised to reflect a new date of March 25,2013 for completion of an NFPA 805 and LRA gap analysis.

If you have any questions with regard to this RAI response, or Amendment 19, please contact me at (573) 823-9286 or Ms. Sarah Kovaleski at (314) 225-1134.

I declare under penalty of perjury that the foregoing is true and correct.

Sincerely, Executed on: j p. n V\0. v- y l 0) Z 0 13 Les H. Kanuckel Director Engineering Design DS/SGK/nls

Enclosures:

1) Request for Additional Information (RAI) 2.3.4.2-1a Response and RAI 2.1-2 Supplemental Response
2) Amendment 19, LRA Changes from RAI Response

ULNRC-05946 January 10, 2013 Page 3 cc: U.S. Nuclear Regulatory Commission (Original)

Attn: Document Control Desk Washington, DC 20555-0001 Mr. Elmo E. Collins Regional Administrator U.S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, TX 76011-4511 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO q5077 Mr. Samuel Cuadrado De Jesus Project Branch 1 Division of License Renewal Office ofNuclear Reactor Regulation U.S. Nuclear Regulatory Commission Mail Stop 0-11F1 Washington, DC 20555 Mr. Fred Lyon Project Manager, Callaway Plant Office ofNuclear Reactor Regulation U.S. Nuclear Regulatory Commission Mail Stop 0-8B 1 Washington, DC 20555-2738 Mr. Gregory A. Pick U. S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, TX 76011-4511

ULNRC-05946 January 10, 2013 Page4 Index and send hardcopy to QA File Al60.0761 Hardcopy:

Certrec Corporation 4150 International Plaza Suite 820 Fort Worth, TX 76109 (Certrec receives ALL attachments as long as they are non-safeguards and may be publicly disclosed.)

Electronic distribution for the following can be made via Tech Spec ULNRC Distribution:

A. C. Heflin F. M. Diya C. 0. Reasoner III D. W. Neterer L. H. Graessle J. S. Geyer S. A. Maglio R. Holmes-Bobo NSRB Secretary L. H. Kanuckel S. G. Kovaleski T. B. Elwood G.G.Yates E. Blocher (STARS PAM COB)

Mr. Mike Westman (WCNOC)

Mr. Tim Hope (Luminant Power)

Mr. Ron Barnes (APS)

Mr. Tom Baldwin (PG&E)

Mr. Mike Murray (STPNOC)

Ms. Linda Conklin (SCE)

Mr. John O'Neill (Pillsbury Winthrop Shaw Pittman LLP)

Missouri Public Service Commission Mr. Dru Buntin (DNR)

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