ULNRC-05346, Additional Information Regarding Application for License Amendment to Revise Technical Specification 5.6.6; Reactor Coolant System (RCS) Pressure and Temperature Limits Report (PTLR)

Additional Information Regarding Application for License Amendment to Revise Technical Specification 5.6.6; Reactor Coolant System (RCS) Pressure and Temperature Limits Report (PTLR)

ML063320558
Person / Time
Site:	Callaway
Issue date:	11/20/2006
From:	Fitzgerald D AmerenUE, Union Electric Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
TAC MA5631, TAC MA7287, ULNRC-05346
Download: ML063320558 (4)

Text

AmerenUE PO Box 620 Cal/awayPlant Fulton, MO 65251 November 20, 2006 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop P1-137 Washington, DC 20555-0001 ULNRC-05346 WAmeren Ladies and Gentlemen:

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

FACILITY OPERATING LICENSE NPF-30 ADDITIONAL INFORMATION REGARDING APPLICATION FOR LICENSE AMENDMENT TO REVISE TECHNICAL SPECIFICATION 5.6.6: REACTOR COOLANT SYSTEM (RCS)

PRESSURE AND TEMPERATURE LIMITS REPORT (PTLR)

References:

(1) Letter from AmerenUE to NRC, "Application for License Amendment to Revise Technical Specification 5.6.6; Reactor Coolant System (RCS) Pressure and Temperature Limits Report (PTLR)", ULNRC-05315 dated September 20, 2006 This letter provides additional information regarding Callaway Plant's "Application for License Amendment to Revise Technical Specification 5.6.6; Reactor Coolant System (RCS) Pressure and Temperature Limits Report (PTLR)", ULNRC-05315 dated September 20, 2006. The NRC requested this information in recent discussions. The responses to two questions are provided below.

The document in Technical Specification (TS) section 5.6.6.b. 1, NRC letter, CALLAWAY PLANT, UNIT 1 - ISSUANCE OF AMENDMENT RE: PRESSURE AND TEMPERATURE LIMITS REPORT (TAC NOS. MA5631 and MA7287),

dated March 24, 2000 is being removed because it is not needed in TS. This document is not needed to define the approved methodology.

The purpose of this amendment request is not to adopt Revision 4 of WCAP 14040.

The request is to adopt TSTF-419, which removes the revision number and date from the topical report reference.

4cool a subsidiary of Ameren Corporation

ULNRC-05346 November 20, 2006 Page 2 When we adopt future NRC approved methodologies, we will be required to meet all requirements specified in the NRC approving document. Those requirements will, in fact, be part of the approved methodology.

This additional information addresses all questions raised. If there are any additional questions, please contact Dave Shafer (314) 554-3104.

This letter does not contain any new or revised commitments.

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

Sincerely, Executed on: November 20, 2006 David T. Fitzgerald Manager, Regulatory Affairs

ULNRC-05346 November 20, 2006 Page 3 cc: Mr. Bruce S. Mallett Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-4005 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. Jack N. Donohew (2 copies)

Licensing Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop O-7D1 Washington, DC 20555-2738 Missouri Public Service Commission Governor Office Building 200 Madison Street PO Box 360 Jefferson City, MO 65102-0360 Deputy Director Department of Natural Resources P.O. Box 176 Jefferson City, MO 65102

ULNRC-05346 November 20, 2006 Page 4 bcc: C. D. Naslund A. C. Heflin D. T. Fitzgerald G. A. Hughes D. E. Shafer (470)

S. L. Gallagher (100)

L. M. Belsky (NSRB)

K. A. Mills P. M. Bell A160.0761 Certrec Corporation 4200 South Hulen, Suite 630 Fort Worth, TX 76109 (Certrec receives ALL attachments as long as they are non-safeguards andpublic disclosed).

Send the following without attachments:

Ms. Diane M. Hooper Mr. Dennis Buschbaum Supervisor, Licensing TXU Power WCNOC Comanche Peak SES P.O. Box 411 P.O. Box 1002 Burlington, KS 66839 Glen Rose, TX 76043 Mr. Scott Bauer Mr. Stan Ketelsen Regulatory Affairs Manager, Regulatory Services Palo Verde NGS Pacific Gas & Electric P.O. Box 52034, Mail Stop 104/5/536 Mail Station 7636 P.O. Box 56 Phoenix, AZ 85072-2034 Avila Beach, CA 93424 Mr. Scott Head Mr. John O'Neill Supervisor, Licensing 2300 N. Street N.W.

South Texas Project NOC Washington, DC 20037 Mail Code N5014 P.O. Box 289 Wadsworth, TX 77483