ML20237C466

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Confirms Schedule for Implementation of ATWS Mitigating Sys Actuation Circuitry (Amsac),Per 871216 Telcon.Util Will Install AMSAC Equipment,Integrate Equipment Into Operating Procedures & Provide Operator Training During Refuel 3
ML20237C466
Person / Time
Site: Callaway Ameren icon.png
Issue date: 12/16/1987
From: Schnell D
UNION ELECTRIC CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
ULNRC-1696, NUDOCS 8712210326
Download: ML20237C466 (2)


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1 1901 Gratiot Street. St Louis

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Donald F. Schnell Vice President December 16, 1987 I

+l U.S. Nuclear Regulatory Commission ATTN:

Document Control Desk o

Washington, D.C.

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Gentlemen:

U ULNRC-1696 1

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g s DOCKET NUMBER 50-483' g

CALLAWAY PLANT AMSAC IMPLEMENTATION SCPEDUIG).

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References:

1) ULNRC-ll89 dated October 14, 1985
2) ULNRC-1472 dated Marcir 19, 1987 i

Per your telephone request of December 16, 1987, we are providing a confirmation of our schedule for imp?.emestation of AMSAC equipment for meeting the requirements of the ATM9 rule.

Our schedule remains unchanged from that previcusly ' coma:ltted to and justified in the reference letters.

Based on NRC approval of our conceptual design by December 31, 1987, UE will install AMSAC equipment, integrate it into operating procedures, rtid stoy!dt operator training prior to the startup from Callaway Refuel',b.

Callaway Refuel 3 is scheduled for the Spring of 1989 and s).ould g'

i therefore be completed by June 1989.

Very truly yours, Donald r, Schnell '

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8712210326 871216~

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