ML17325A846
| ML17325A846 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 06/17/1988 |
| From: | Alexich M AMERICAN ELECTRIC POWER SERVICE CORP. |
| To: | Murley T NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| AEP:NRC:0398Q, AEP:NRC:398Q, NUDOCS 8806280350 | |
| Download: ML17325A846 (3) | |
Text
ACCESSION NBR FACIL: 50-315 50-316 AUTH. NAME ALEX ICHOR M. P.
RECIP. NAME MURLEY. T. E.
REGULAT INFORMATION DISTRIBUTIO STEM (RIDS) 8806280350 DOC. DATE: 88/06/17 NOTARIZED:
NO DOCKET 0 Donald C.
Cook Nuclear Poeer Planti Unit ii Indiana 5
05000315 Donald C.
Cook Nuclear Poeer Plant>
Unit 2>
Indiana 5
05000316 AUTHOR AFFILIATION American Electric Poeer Service Corp.
RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)
SUBJECT:
Advises that completion date for analyses of control room habitability analysis has been changed from 880630 to 880930. Addi time is necessary to complete independent verification of analyses as required bg GA procedures.
DISTRIBUTION CODE:
A001D COPIES RECEIVED: LTR ENCL SIZE:
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OR Submittal:
General Distr ibution NOTES:
RECIPIENT ID CODE/NAME PD3-1 L*
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INTERNAL: ARM/DAF/LFMB NRR/DEBT/CEB 8H NRR/DEST/MTB 9H NRR/DOEA/TSB 11 NU TRACT EG FIL 01 EXTERNAL:
LPDR NSIC NRR/DEST/ADS 7E NRR/DEST/ESB 8D NRR/DEST/RSB 8E NRR/PMAS/ILRB12 OQC 1 5-B-18 RES/DE/EIB NRC PDR TOTAL NUMBER QF COPIES REQUIRED:
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American Electric Power Service Corporation~
1 Riverside Plaza Columbus, OH 43215 614 223 1000 mmmaeaas H.MS'8MC PQWM AEP:NRC:0398Q Donald C.
Cook Nuclear Plant Units 1 and 2
Docket Nos.
50-315 and 50-316 License Nos.
DPR-58 and DPR-74 CONTROL ROOM HABITABILITYANALYSIS U.
S. Nuclear Regulatory Commission Attn:
Document Control Desk Washington, D.C.
20555 Attn:
T.
E. Murley June l7, 1988
Dear Dr. Murley:
In our letter AEP:NRC:0398N, dated October 2,
- 1987, we committed to reanalyze control room habitability under conditions of radiological and toxic gas releases.
As noted in the letter, we had anticipated completion of the analyses by June 30, 1988.
The reanalyses were recommended by the NRC based on a review of the Cook Nuclear Plant control room ventilation systems conducted in September 1986 by a survey team from NRR and the Argonne National Laboratory.
The analyses are currently in progress.
- However, our estimated completion date has changed to September 30, 1988.
The additional time is necessary to complete independent verification of the analyses as required by our quality assurance procedures and to develop more detailed modeling of the effects of toxic gas on control room habitability.
This document has been prepared following Corporate procedures which incorporate a reasonable set of controls to ensure its accuracy and completeness prior to signature by the undersigned.
Sincerely, M.. A xich Vice President 8806280350 880617 ldp cc:
DE H. Williams, Jr.
W.
G. Smith, Jr.
- Bridgman R.
C. Callen G. Bruchman G. Charnoff NRC Resident Inspector
- Bridgman A. B. Davis
- Region III
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