ML17329A339

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Advises That as of 911119,util Implemented Permanent Procedure for Loss of Rhr,Based on Abnormal Response Guidelines from Westinghouse,Per Generic Ltr 88-17
ML17329A339
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 12/17/1991
From: Fitzpatrick E
INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To: Murley T
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
AEP:NRC:1033I, GL-88-17, NUDOCS 9112260290
Download: ML17329A339 (4)


Text

ACCELERATED DIS UTION DEMONS TION SYSTEM P.

REGULATORY INFORMATXON DISTRIBUTION SYSTEM (RIDS)

DOCKET 05000315 05000316 NOTES ACCESSION NBR: 9112260290 DOC. DATE: 91/12/17 NOTARIZED: NO FACIL:50-315 Donald C.

Cook Nuclear Power Plant, Unit 1, Indiana M

50-316 Donald C.

Cook Nuclear Power Plant, Unit 2, Indiana M

AUTH.NAME AUTHOR AFFILIATION FITZPATRICK,E.

Indiana Michigan Power Co.

(formerly Indiana 6 Michigan Ele RECIP.NAME RECIPIENT AFFILIATXON R

MURLEY,T.E.

Document Control Branch (Document Control Desk)

SUBJECT:

Advises that as of 911119,util implemented permanent I

procedure for loss of RHR,based on abnormal response guidelines from Westinghouse,per Generic Ltr 88-17.

DISTRIBUTION CODE:

A061D COPIES RECEIVED: LTR

( ENCL + SIZE:

S TITLE: OR/Licensing Submittal:

Loss of Residual Heat Removal (RHR) GL-87-12

/

RECIPIENT ID CODE/NAME PD3-1 LA COLBURN,T.

XNTERNAL NRR BALUKJIANF H NRR/DOEA/OTSB11 OC B

EG FIL 01 EXTERNAL: NRC PDR COPIES LTTR ENCL RECIPIENT ID CODE/NAME PD3-1 PD NRR TRAMMELL,C NRR/DST 8E2 OGC/HDS2 RES/DSIR/EIB NSIC COPIES LTTR ENCL D

D D

D NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM P 1-37 (EXT. 20079) TO ELIMINATEYOUR NAMEFROM DISTRIBUTION LISIS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 14 ENCL

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Indiana Michigan Power Company

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P.O. Box 16631 Coiumbus,OH43216 ENEMANSl MIIISSlN PQWM AEP:NRC:1033I Donald C.

Cook Nuclear Plant Units 1 and 2

Docket Nos

~ 50-315 and 50-316 License Nos.

DPR-58 and DPR-74 GENERIC LETTER 88-17 FOLLOW-UP U.

S. Nuclear Regulatory Commission Document Control Desk Washington, D.

C.

20555 Attn:

T.

E. Murley December l7, l99l

Dear Dr. Murley:

This letter is written to advise you that, as of November 19,

1991, we have implemented a permanent procedure for loss of RHR based on the Abnormal Response Guidelines and

Background

Document from the Westinghouse Owners Group (WOG).

The implementation of this new procedure is a result of our commitment to make programmatic enhancements in response to Generic Letter 88-17, "Loss of Decay Heat Removal."

In our letter AEP:NRC:1033C, dated February 6,

1989, we estimated that this new procedure would be issued in approximately mid-February 1990.
However, as explained in AEP:NRC:1033H dated June 20,
1991, the WOG guidance was not provided until March 1990.

Between March 1990 and February

1991, we conducted a

review of this generic guidance to address Cook Nuclear Plant site-specific issues.

Subsequently, a site-specific procedure was written and approved, the operators were trained, and the procedure was issued.

This document has been prepared following Corporate procedures that incorporate a reasonable set of controls to ensure its accuracy and completeness prior to signature by the undersigned.

Sincerely, E.

E. Fitzpatrick Vice President tjw 5'1122602'PO 911217 PDR,.@DOCK 050003i5 p

PDR I

~ ~

Dr. T.

E. Murley 2

AEP NRC:1033I CC:

D. H. Williams, Jr.

A. A. Blind - Bridgman J.

R. Padgett G. Charnoff A. B. Davis

- Region III NRC Resident Inspector

- Bridgman NFEM Section Chief