ML20035B364

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Informs Commission of Implementation of Amend 77,re Changes to Ts,By Extending SRs to TS 4.6.1.2.a & Associated Bases,To Allow Third Type a Containment Leakage Rate Test,Within First 10 Yr Svc Period,To Be Conducted Beyond 50 Months
ML20035B364
Person / Time
Site: Callaway Ameren icon.png
Issue date: 03/25/1993
From: Passwater A
UNION ELECTRIC CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
TAC-M85135, ULNRC-2783, NUDOCS 9304010246
Download: ML20035B364 (3)


Text

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, NYION ILLECTRIC 522 March 25, 1993 U.S.

Nuclear Regulatory Commission Attn:

Document Control Desk Mail Station P1-137 Washington, DC 20555 Gentlemen:

ULNRC-2783 DOCKET NUMBER 50-483 CALLAWAY PLANT AMENDMENT NUMBER 77 (TAC NO. M85135)

This is to inform the Commission of the implementation of Amendment No. 77 to the Callaway Plant Facility Operating License No. NPF-30.

The amendment changes the Technical Specifications by extending the surveillance requirements of Technical Specification 4.6.1.2.a and its associated bases to allow the third Type A Containment Leakage Rate Test, within the first 10 year service period, to be conducted beyond the maximum interval of 50 months.

The amendment has been issued to all controlled Technical Specification holders and will become effective on March 31, 1993.

Very truly yours, sr 6

A.

C.

Passwater Manager, Licensing & Fuels JMC/kea

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9304010246 930325 PDR ADOCK 05000483 P

PDR

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T. A.

Baxter, Esq.

[

Shaw, Pittman, Potts & Trowbridge 2300 N.

Street, N.W.

Washington, D.C.

20037 Dr.

J.

O.

Cermak CFA, Inc.

18225-A Flower Hill Way 1

Gaithersburg, MD 20879-5334 L.

Robert Greger Chief, Reactor Project Branch 1 U.S.

Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Bruce Bartlett Callaway Resident Office U.S.

Nuclear Regulatory Commission RR#1 Steedman, Missouri 65077 L. R. Wharton (2)

Office of Nuclear Reactor Regulation U.S.

Nuclear Regulatory Commission I White Flint, North, Mail Stop 13E21 11555 Rockville Pike Rockville, MD 20852 Manager, Electric Department Missouri Public Service Commission P.O.

Box 360 Jefferson City, MO 65102 Ron Kucera Department of Natural Resources l

P.O.

Box 176 Jefferson City, MO 65102 i

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