ML13121A249

Responses to RAI Set #24 and Amendment 24 to LRA

ML13121A249
Person / Time
Site:	Callaway
Issue date:	04/29/2013
From:	Kanuckel L H Ameren Missouri, Union Electric Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML131210334	List: ML13121A249 ULNRC-05980, Enclosure 1 to ULNRC-05990, Responses to RAI Set 24 and Amendment 24 to LRA and Enclosure 2, Amendment 24, LRA Changes from RAI Responses
References
ULNRC-05980, TAC ME7708
Download: ML13121A249 (4)

Text

WAmeren MISSOURI April29, 2013 ULNRC-05980 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Ladies and Gentlemen:

10 CFR 2.101 10 CFR 2.109(b) 10 CFR 50.4 10 CFR 50.30 10 CFR 51.53(c) 10 CFR54 DOCKET NUMBER 50-483 CALLA WAY PLANT UNIT 1 UNION ELECTRIC CO. FACILITY OPERATING LICENSE NPF -30 RESPONSES TO RAJ SET #24 AND AMENDMENT 24 TO THE CALLA WAY LRA

References:

1) ULNRC-05830 dated December 15, 2011 Callaway Plant 2) NRC Letter, "Request for Additional Information for the Review of the Callaway Plant, Unit 1 License Renewal Application, Set 24 (TAC No. ME7708)," dated March 29,2013. By the Reference 1 letter, Union Electric Company (Ameren Missouri) submitted a license renewal application (LRA) for Callaway Plant Unit 1. Reference 2 dated March 29, 2013 transmitted the twenty-fourth Request for Additional Information (RAI) related to our application.

Enclosure 1 contains Ameren Missouri's response to the individual request contained in the March 29, 2013 RAI. Enclosure 2 contains LRA Amendment 24 to reflect changes made as a result of the RAI response.

It should be noted that there are no changes to commitments contained within this response.

If you have any questions with regard to this RAI response, or Amendment 24, please contact me at (573) 823-9286 or Ms. Sarah Kovaleski at (314) 225-1134.

PO Box 620 Fulton, MD 65251 AmerenMissouri.com ULNRC-05980 April 29, 2013 Page2 I declare under penalty of perjury that the foregoing is true and correct. Sincerely, Executed on: A pv-i \ 2 2013 Les H. Kanuckel Director Engineering Design DS/SGK/nls

Enclosures:

1) Request for Additional Information (RAI) Set #24 Response 2) Amendment 24, LRA Changes from RAI Response ULNRC-05980 April29, 2013 Page 3 cc: U.S. Nuclear Regulatory Commission (Original)

Attn: Document Control Desk Washington, DC 20555-0001 Mr. Arthur T. Howell 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 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-05980 April 29, 20 13 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 B. L. Cox L. H. Graessle J. S. Geyer S. A. Maglio R. Holmes-Bobo NSRB Secretary L. H. Kanuckel M. A McLachlan G. S. Kremer 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) Mr. Mark Morgan (SCE) Mr. John O'Neill (Pillsbury Winthrop Shaw Pittman LLP) Missouri Public Service Commission Mr. Dru Buntin (DNR)