ML19263E330

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Confirms 781121 Telcon in Which NRC Notified Util That Cracking of Impeller Vane of Core Spray Pumps B & C Was Determined Nonreportable
ML19263E330
Person / Time
Site: Fermi 
Issue date: 05/25/1979
From: Fabrner W
DETROIT EDISON CO.
To: Fiorelli G
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
EF2-46-145, NUDOCS 7906080264
Download: ML19263E330 (1)


Text

Detroit Ecison E17i!!

May 25, 1979 EF2-46,145 Mr. G. Fiorelli, Chief Reactor Construction and Engineering Support Branch U. S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137

Dear Mr. Fiorelli:

Subj ect:

10CFR50.55(e) Deficiency Report on Core Spray Impeller Vane Cracks

Reference:

Letter EF2-44,330 of October 25, 1978, W. J. Fahrner to James G. Keppler The purpose of this letter is to provide a record of the telephone conversation held between Messrs. R. W. Barr and M. K. Deora of Detroit Edison and Mr. H. S. Phillips of your organization on November 21, 1978.

In that telephone conversation, the Nuclear Regulatory Commission was notified that the cracking of the im-peller vane of the core spray pumps "B" and "C" for the Enrico Fermi II Project had been determined to be non-reportable per 10CFR50.55(e). This item had been previously reported to your organization as a reportable item on August 25, 1978.

This letter complies with the request of Mr. H. S. Phillips of your organization to provide a written record of the determination on non-reportability, since a written interim report on this prob-lem was submitted.

Sincerely yours,

./

d.

K ' '-

}

W. J. Fahrner Proj ect Manager Enrico Fermi Unit 2 RWB/hr cc:

Me. John G. Davis, Acting Director 2356 046 Of fice of Inspection and Enforcement Division of Reactor Inspection Programs U. S. Nuclear Regulatory Commission pl Washington, D. C.

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