ML20148E544

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Forwards Rev 4 to Callaway Cycle 9 COLR, for May 1997.COLR Was Revised to Permit Interpolation Between W(Z) Sets Based on Actual Difference Between Measured & Predicted Axial Offset
ML20148E544
Person / Time
Site: Callaway Ameren icon.png
Issue date: 05/27/1997
From: Passwater A
UNION ELECTRIC CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20148E549 List:
References
ULNRC-3587, NUDOCS 9706030153
Download: ML20148E544 (2)


Text

_- - -. - -. -

1901 Chouteau Avenue t Post Ottice Box 149

, Si louis. Mssouri 63166 ,

314-621 3222 l l

Uni ()N May 27, 1997 Etucnue a

U. S. Nuclear Regulatory Commission ATTN: Document Control Desk i Mail Station Pl-137 '

Washington, D. C. 20555-0001 Gentlemen: ' ULNRC-3 5 8 7 CALLAWAY PLANT DOCKET NUMBER 50-483 CORE OPERATING LIMITS, REPORT Attached please find Revision 4 t the Callaway Plant Cycle 9 Core Operating Limits Report (COLR). The COLR has been revised to permit interpolation between W(z) sets based on the actual difference between the measured and predicted axial offset.

The COLR is hereby submitted per Technical Specification 6.9.1.9. If you have any questions concerning this report, please contact us.

Very truly yours, 4:.-

Alan C. Passwater Manager, Licensing and Fuels WEK/

Attachment 020032 /00 l[

9706030153 970527 PDR ADOCK 05000483

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, e cc: M. H. Fletcher Professional Nuclear Consulting, Inc.

19041 Raines Drive Derwood, MD 20855-2432 Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive Suite 400 Arlington, TX 76011-8064 Scnior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Kristine M. Thomas (2)

Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission 1 White Flint, North, Mail Stop 13E16 11555 Rockville Pike Rockville, MD 20852-2738 Manager, Electric Department Missouri Public Service Commission P.O. Box 360 Jefferson City, MO 65102 Nuclear Energy Institute 1776 I Street N.W.

Suite 400 Washington, DC 20006-3708