ML20127G296

From kanterella
Jump to navigation Jump to search
Advises That Amend 74 to License NPF-80,approving TS Change to 4 Kv Undervoltage Grid Degraded Voltage Protection Function (TS 3.3-4) Became Effective on 921229
ML20127G296
Person / Time
Site: Callaway Ameren icon.png
Issue date: 01/12/1993
From: Passwater A
UNION ELECTRIC CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ULNRC-2746, NUDOCS 9301210206
Download: ML20127G296 (2)


Text

.

~-

m cweexa.me DSf 0%f O,;s hU 4

i' i:

At-; e :blir 2

m:vea

, UNION ILLECTRIC E3 January 12, 1993 U..S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Station P1-137 Washington, D.C.

205ES ULNRC-2746 Gentlemen:

DOCKET NUMBER 50-483 CALLAWAY PLANT AMENDMENT NUMBER 74 This is to inform the Commission of the implementation of Amendment No. 74 to the Callaway Facility Operating License No. NPF-30.

Amendment No. 74 approved a Technical Specification change to the "4 kV Undervoltage-Grid Degraded Voltage" protection function described in Technical Specification Table 3.3-4,

" Engineered Safety Features Actuation System Instrumentation Trip Setpoint," Functional Unit 8.b.

The changes have been issued to all controlled Technical Specification holders and became effective on December 29, 1992.

Very truly ycurs, s.

f,/,j'~

4 l

E?gfM N A.

C.

Passwater Manager Licensing and Fuels GAC/dls 190070

[O8 !

-9301210206 930112 PDR ADOCK 05000483 P

pop iO

1.'

l e

i cc:

T.

A.

Baxter, Esq.

Shaw, Pittman, Potts & Trowbridge 1

2300 N.

Street, N.W.

Washington, D.C.

20037 Dr. J.

O.

Cermak CFA, Inc.

18225-A Flower Hill Way Gaithersburg, MD 20879-5334 I..

Robert Greger Chief, Reactor-Project Branch 1 4

U.S.

Nuclear Regulatory Commission Region III 799 Roosevelt Road 2

Glen Ellyn, Illinois 60137

f Bruce Bartlett i

Callaway Resident Office U.S.

Nuclear Regulatory Commission RR#1 Steedman, Missouri 65077 f

L. R. Wharton (2)

Office of Nuclear Reactor Regulation U.S.

Nuclear Regulatory Commission 1 White Flint, North, Mail Stop 13E21 11555 Rockville Pike Rockville, MD 20852 Manager, Electric Department Missouri Public Service Commission P.O.

Box 360 l

Jefferson City, MO 65102 i

Ron Kucera Department of Natural Resources P.O.

Box 176 Jefferson City, MO 65102 t

i e

4 i

I

.