ML17334A554
| ML17334A554 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 11/24/1997 |
| From: | Fitzpatrick E AMERICAN ELECTRIC POWER CO., INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML17334A555 | List: |
| References | |
| AEP:NRC:0692DO, AEP:NRC:692DO, GL-92-08, GL-92-8, TAC-M85538, TAC-M85539, NUDOCS 9711280207 | |
| Download: ML17334A554 (5) | |
Text
CATEGORY 1 REGULA'lOY INFORMATION DISTRIBUTIO+YSTEM (RIDS) v ACCESSION NBR:9711280207 DOC.DATE: 97/11/24 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.
American Electric Power Co., Inc.
RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)
DOCKET 05000315-'5000316
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SUBJECT:
Forwards response to request for addi info re Thermo-Lag related to ampacity derating issues. Calculation encl.
DISTRIBUTION CODE: A029D COPIES RECEIVED:LTR L ENCL I
SIZE:
TITLE: Generic Letter 92-008 Thermo-Lag 330 Fire Barrier NOTES:
RECIPIENT ID CODE/NAME PD3-3 LA HICKMAN,J INTERNA.
ILE CENTER 0
R D P RGN3 FILE COPIES LTTR ENCL 1
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1 1
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1 RECIPIENT ID CODE/NAME PD3-3 PD NRR/DE/EELB NRR/DSSA/SPLB COPIES LTTR ENCL 1
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EXTERNAL: NOAC NRC PDR 1
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N NOTE TO ALL MRIDSM RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD)
ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED:
LTTR 10 ENCL 9
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indiana Michigan Power Company 500 Circle Drive Buchanan, Ml 491071395 lNQlklM MICHIGAN PQSFM November 24, 1997 AEP:NRC:0692DO Docket Nos.':
50-315 50-316 U. S. Nuclear Regulatory Commission ATTN:
Document Control Desk Mail Stop 0-Pl-17 Washington, D.C.
20555 Gentlemen:
Donald C.
Cook Nuclear Plant Units 1 and 2
RESPONSE
TO REQUEST FOR ADDITIONAL INFORMATION (RAI)
REGARDING THERMO-LAG RELATED AMPACITY DERATZNG ISSUES (TAC NOS.
M85538 AND M85539)
References:
5.
Letter AEP:NRC:0692CV, RAI regarding generic letter (GL) 92-08 "Thermo-Lag 330-1 Fire Barriers",
E.
E. Fitzpatrick to USNRC Document Control Desk, February 4, 1994 Letter AEP:NRC:0692DA, follow-up to RAI regarding GL 92-08, "Thermo-Lag 330-1 Fire Barriers",
E.
E. Fitzpatrick to USNRC Document Control Desk, December 21, 1994 Letter AEP:NRC:0692DD, response to follow-up to RAI regarding GL 92-08, "Thermo-Lag 330-1 Fire Barriers", E.
E. Fitzpatrick to USNRC Document Control Desk, March 29, 1995 Letter AEP:NRC:0692DF, additional information regarding thermo-lag related ampacity derating calculations, TAC nos.
M85538 and M85539, E. E. Fitzpatrick to USNRC Document, Control Desk, May 12, 1995 Letter AEP:NRC:0692DL, additional information regarding thermo-lag related ampacity derating issues, TAC nos.
M85538 and M85539, E. E. Fitzpatrick to USNRC Document Control Desk, March 20, 1997 By your letter of August 25,
- 1997, we were requested to supply additional information needed to resolve open issues and concerns requiring clarification of our previous response regarding ampacity derating factor determinations for Cook Nuclear Plant units 1
and 2.
The additional information is provided in the attachments to this letter.
<'O J ~U g Vol 9'7ii280207 'P7ii24 PDR ADQCK 05000315 P
PDR IIIIIII!IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
U. S. Nuclear Regulatory Commission Page 2
AEP:NRC:0692DO Attachment 1 is an introduction that explains our approach in responding to your concerns.
Attachment 2 is calculation PS-CABLE-001, Revision 0, supporting our response to your concerns.
Sincerely, E'P~ ~4 E.
E. Fitzpatrick Vice President vlb Attachments cc:
A. A. Blind A. B. Beach MDEQ -
DH & RDP NRC Resident Inspector R. Padgett
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