ML17325B579

Forwards LER 99-011-00,concerning Air Sys for EDG Not Supporting Long Term Operability.Commitments Made by Util Listed

ML17325B579
Person / Time
Site:	Cook
Issue date:	05/04/1999
From:	Rencheck M INDIANA MICHIGAN POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17325B580	List: ML17325B579 ML17325B581
References
NUDOCS 9905110292
Download: ML17325B579 (4)

Text

J.

REGULA Y INFORMATION DISTRIBUTI( SYSTEM (RIDS)

ACCESSION NBR:9905110292 DOC.DATE: 99/05/04 NOTARIZED: NO . DOCKET FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana M 05000315 AUTH. NAME , ,

AUTHOR AFFILIATION RENCHECK,M.W. Indiana Michigan Power Co.

RECIP.NAME RECIPIENT AFFILIATION Records Management Branch (Document Control Desk)

SUBJECT:

Forwards LER 99-011-00,concerning air sys for EDG not supporting long term operability. Commitments made by util are listed.

DISTRIBUTION CODE: ZE22T COPIES RECEIVED:LTR / ENCL I SIZE:

TITLE: 50.73/50.9 Licensee Event Report (LER), Incident Rpt, etc.

NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL LPD3-1 PD 1 1 STANG,J 1 1 INTERNAL: AEOD/SPD/RRAB 1 1 4 1 NRR/DIPM/IOLB 1 1 NRR DIPM/IQMB 1 1 NRR/DRIP/REXB 1 1 NRR/DSSA/SPLB 1 1 RES/DET/EIB 1 1 RGN3 FILE 01 1 1 EXTERNAL: L ST LOBBY WARD 1 1 LMITCO MARSHALL 1 1 NOAC POORE,W. 1 1 NOAC QUEENER,DS 1 ~

1 NRC PDR 1 1 NUDOCS FULL TXT 1 1 "0

U NOTE TO ALL "RIDSN 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 FULL TEXT CONVERSION REQUIRED TOTAL NUMBER OF COPIES REQUIRED: LTTR 16 ENCL 16

II One Cook Rant BidgnarLM149106 Z

616465 5901 INOIANA MICHIGAN PMfER May 4, 1999 United States Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Operating License DPR-58 Docket No. 50-315 Document Control Manager:

In accordance with the criteria established by 10 CFR 50.73 entitled Licensee Event LER 315/99-011-00, "Air System for Emergency Diesel Generators (EDG) May Not Support Long Term Operability Due to Original Design Error".

The following commitment was identified in this submittal:

~ Once testing is complete, the LER will be updated to provide the safety significance of the identified condition.

Sincerely, M. W. encheck Vice President Nuclear Engineering

/mbd Attachment c: J. E. Dyer, Region III R. P. Powers P. A. Barrett D. F. Kunsemiller R. Whale D. Hahn Records Center, INPO NRC Resident Inspector 9905ii0292 990504 PDR ADQCK 05000315 8 PDR AEP: <<I nierica's Ener/,1 /'arlner'"