ML20140C233

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Forwards Case Study Rept on Operating Experience Re Moisture Intrusion in Electrical Equipment at Commercial Power Reactors.W/O Encl
ML20140C233
Person / Time
Site: Brunswick  Duke Energy icon.png
Issue date: 06/06/1984
From: Heltemes C
NRC OFFICE FOR ANALYSIS & EVALUATION OF OPERATIONAL DATA (AEOD)
To: Dietz C
CAROLINA POWER & LIGHT CO.
References
NUDOCS 8406190148
Download: ML20140C233 (2)


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.s plS JUN 0 61984 Hr. C. R. Dietz, General Manager Brunswick Steam Electric Plant Carolina Power & Light Company P.O. Box 10429 Southport, NC 28461-0429

Dear Mr. Dietz:

SUBJECT:

Case Study Report - Operating Experience Related to Hof sture Intrusion in Electrical Equipaent at Commercial Power Reactors Following resolution of peer review coments, we have completed the enclosed study of moisture intrusion in electrical equipaent at comerical power reactors.

The report provides: (1) a review of the operating events related to moisture intrusion in electrical equipment at comercial power reactors; (2) en analysis and evaluation of these operating events; and (3) recomenda-tions that, if inplemented, could reduce or prevent nost of the failures reported.

The recommendations contained in this report are under review within the Huclear Regulatory Comission. Tne. report is being forwarded for your infomation and use as you deem appropriate.

If you have any questions regarding this report, please contact Hedhat El-Zeftawy of my staff. Hr. El-Zeftawy can be reached at (301) 492-4434.

Sincerely,

  • Original SiSnod by(

C. J. Holteces, Jr.

C. J. Heltemes, Jr., Director Office for Analysis and Evaluation of Operational Data 6

Enclosure:

As stated 0 cc:- See page 2-

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