ML17331B013
| ML17331B013 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 10/12/1993 |
| From: | Fitzpatrick E INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | Murley T NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| AEP:NRC:0692CQ, AEP:NRC:692CQ, NUDOCS 9310210186 | |
| Download: ML17331B013 (4) | |
Text
ACCEI ERAT DOCUMtjKNTDIST VTION SYSTEM REGULAT INFORMATION DISTRIBUTIO STEM (RIDS)
ACCFSBION NBR:9310210186 DOC.DATE: 93/10/12 NOTARIZED: NO DOCKET FACIAL:50-315 Donald C.
Cook Nuclear Power Plant, Unit 1, Indiana M
05000315 50-316 Donald C.
Cook Nuclear Power Plant, Unit 2, Indiana M
05000316 AUTH.NAME AUTHOR AFFILIATION FITZPATRICK,E.
Indiana Michigan Power Co. (formerly Indiana 6 Michigan Ele RECIP.NAME RECIPIENT AFFILIATION R
MURLEY,T.E.
Document Control Branch (Document Control Desk)
SUBJECT:
Informs NRC that licensees sucessfully completed random internal insp of water supply sys of fire protection sys piping.
DISTRIBUTION CODE:
A006D COPIES RECEIVED:LTR ENCL SIZE:
TITLE: OR/Licensing Submittal: Fire Protection NOTES:
D RECIPIENT ID CODE/NAME PD3-1 LA WETZEL,B INTERNAL: NRR/DSSA/SPLB 0
FDCB REG Ol EXTERNAL: NRC PDR COPIES LTTR ENCL RECIPIENT ID CODE/NAME PD3-1 PD NUDOCS-ABSTRACT OGC/HDS2 NSIC COPIES LTTR ENCL A
D D
D NOTE TO ALL"RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTEI CONTACl'HEDOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 504-2065) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!
TOTAL NUMBER OF COPIES REQUIRED:
LTTR 11 ENCL
Indiana Michigan Power Company P.O. Box 16631 Columbus, OH 43216 AEP'NRC:0692CQ Donald C.
Cook Nuclear Plant Units 1 and 2
Docket Nos.
50-315 and 50-316 License Nos.
DPR-58 and DPR-74 FIRE PROTECTION SYSTEM WATER SUPPLY SYSTEM INSPECTION U.
S. Nuclear Regulatory Commission Document Control Desk Washington, D.
C.
20555 Attn:
T.
E. Murley October 12, 1993
Dear Dr. Murley:
The purpose of this letter is to inform you that we have successfully completed the random internal inspection of the water supply system of the fire protection system piping.
We committed to this inspection in our AEP:NRC:0692CH letter dated May 15, 1992.
In this May 15, 1992, letter we requested, and you granted, a
suspension of fire protection water flow testing in order to preclude zebra mussel infestation.
The purpose of the suspension was to isolate that portion of the fire protection system piping that would be used by the new water supply system being constructed, thereby precluding zebra mussel intrusion ifpossible.
The isolation point was downstream of the (old) fire protection system
- pumps, which were sub)ected to continued surveillance
- testing, and which did in fact become contaminated.
We believe our recent inspection results, which revealed no zebra mussel contamination in the isolated fire protection system piping, indicates the success of our combined efforts.
We believe any
- shells, or remaining pieces thereof, if they existed, would have been flushed out of the isolated piping with clean water after the new water supply system was installed and operationally tested.
Sincerely, EF Vice President 4LOOr-O 9310210186 931012 PDR ADDCK 05000315 8
'PDR
Dr. T. E. Murley AEP:NRC:0692CQ cc:
A. A. Blind G. Charnoff J.
BE Martin Region III NFEM Section Chief NRC Resident Inspector J.
R. Padgett
(a
/g p