ML18219D990
| ML18219D990 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 10/13/1976 |
| From: | Tillinghast J Indiana Michigan Power Co, (Formerly Indiana & Michigan Power Co) |
| To: | Rusche B Office of Nuclear Reactor Regulation |
| References | |
| Download: ML18219D990 (6) | |
Text
NRC FoniI 195 U.S. NUCLEAR REGULATORV C ISSION IZ 7G)
NRC DISTRIBUTION FDR PART 50 DOCI(ET MATERIAL DOCKFT R
50 16 FILE NUMOER Pl(6c TO:
D. C..=COOK
'FROM: INDIANA & MICHIGAN POWER CO.
NEW YORK, N.Y.
J.
TILLINGHAST DATE OF DOCUMENT 10-13-76 DATE RECEIVED 10-18-76 KlLETTER KlOR I6 INAL QCOPV 0 NOTO R IZED G UNC LASS I F I E D PROP INPUT FORM NUMOER OF COPIES RECEIVED I
DEscRIPT IDN L'TR. NOTARIZED 10-13-76 LTR. RE. THEIR 8-27-76 LTR.;....
ADVISING A REVIEW OF,WCAP-8802 TO DETERMINE THE ACCEPTABILITY OF THE AUGMENT INSERVICE INSPECTION PROGRAM
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1 S/CNED CY. RECEIVED)
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ENCLOSU RE A.CENO%IFDGZD I
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PLANT NAME: COOK III 1
& 2 SAFETY ASSJQNRD FOR ACTION/INFORMATION FOR ACTION/INFORMATION LYC ASST:
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EXTERNAL DISTI1IBUTION CONTROL IuUMBER
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INDIANA 5 MICHIGAN POWER COMPANY P. O. BOX 18 BOWLING GREEN ST NEW YORK, N. Y.
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z"".>s q, October~-,13, 1976
~> cay Donald C. Cook Nucleax Plant Unit Nos.
1 and 2
Docket Nos.
50-315 and 50-316 DPR No.
58 and CPPR No. 61
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Mr. Benard Rusche, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.
20555
Dear Mr. Rusche:
In our August 27, 1976 letter to you, concexning the adequacy of reactor pressure vessel
- supports, we informed you that a report that would serve as the technical justification for selection of an augmented, inservice inspection program would be transmitted to you in September 1976.
On September 17, 1976 Mr. C. Eicheldinger of Westinghouse Electric Corporation txansmitted to Mr. J. F. Stolz of the NRC fifty (50) copies of Westinghouse Nuclear Energy System's Generic Report WCAP-8802 (Non-Proprietary) entitled, "Augmented Inservice Inspection of Piping Welds at the Reactor Vessel Nozzles."
We request that the NRC conduct a review of WCAP-8802 to determine the acceptability of the augmented inservice inspection program described therein.
Upon acceptance of this approach, a specific augmented inspection program consistent with WCAP-8802 and our cuxrent inservice inspection plan will be developed for the Donald C. Cook Nuclear Plant.
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Mr. B. C. Rusche October 13,
. 1976 As stated in WCAP-8802, it is expected, that detailed analyses considering the inelastic system would confirm the shutdown capability of the plant, but would require a considerable amount of time and expense to complete.
We emphasize that the augmented inservice inspection program was chosen in lieu of the analyses
'ecause of its positive effect on the safety of the plant in further ensuring that the postulated pipe break will not occur.
Very truly yours, JT:mam Vice pres'worn and subscribed to before me this/3 th day of October 1976 in New York County, New York Notary Publi
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G. Charnoff R. J. Vollen R. C. Callen P.
W. Steketee R. Walsh R. S. Hunter R.
W. Jurgensen - Bridgman
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