ML12220A160

Responses to RAI Set #3 and Amendment 5 to the Callaway License Renewal Application (LRA)

ML12220A160
Person / Time
Site:	Callaway
Issue date:	08/06/2012
From:	Kanuckel L H Ameren Missouri, Union Electric Co
To:	Office of Nuclear Reactor Regulation, Document Control Desk
Shared Package
ML122200189	List: ML12220A160 ULNRC-05886, Enclosure 1, Responses to the Individual Requests Contained in July 5, 2012 RAIs and Enclosure 2, Contains LRA Amendment 5 to Reflect Changes Made as a Result of the RAI Responses
References
ULNRC-05886, TAC ME7708
Download: ML12220A160 (4)

Text

WAmeren MISSOURI August 6, 2012 ULNRC-05886 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Ladies and Gentlemen:

10 CPR 2.101 10 CPR 2.109(b) 10 CPR 50.4 10 CPR 50.30 10 CPR 51.53(c) 10 CPR 54 DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO. FACILITY OPERATING LICENSE NPF-30 Callaway Plant RESPONSES TO RAI SET #3 AND AMENDMENT 5 TO THE CALLA WAY 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 (TAC No. ME7708)," dated July 5, 2012. By the Reference 1letter, Union Electric Company (Ameren Missouri) submitted a license renewal application (LRA) for Callaway Plant Unit 1. Reference 2 dated July 5, 2012 transmitted the third Request for Additional Information (RAJ) related to our application.

Enclosure 1 contains Ameren Missouri's responses to the individual requests contained in the July 5, 2012 RAis. Enclosure 2 contains LRA Amendment 5 to reflect changes made as a result of the RAJ responses.

It should be noted that changes to 3 commitments (Item #7, 10, and 11) are reflected in Table A4-1 (within Enclosure 2). If you have any questions with regard to these RAI responses, or Amendment 5, please contact me at (573) 823-9286 or Ms. Sarah Kovaleski at (314) 225-1134.

PO Box 620 Fulton, MD 65251 AmerenMissouri.com ULNRC-05886 August 6, 20 12 Page2 I declare under penalty of perjury that the foregoing is true and correct. Sincerely, Executed on: gIG I 2 0 I 2 Les H. Kanuckel Manager, Engineering Design DS/SGK/nls

Enclosures:

1) Request for Additional Information (RAI) Set #3 Responses

2) Amendment 5, LRA Changes from RAI Responses ULNRC-05886 August 6, 2012 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 65077 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 Senior Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Mail Stop 0-8G 14 Washington, DC 20555-2738 Mr. Gregory A. Pick U.S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, TX 76011-4511 ULNRC-05886 August 6, 20 12 Page4 Index and send hardcopy to QA File A160.0761 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. Bill Muilenburg (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)