ML20236B781

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Advises That Since Checking Proper P-4 Contact Following Every Reactor Trip,No Cases of Improper Contact Occurred. Insp of Contacts After Every Reactor Trip Will No Longer Be Done
ML20236B781
Person / Time
Site: Catawba  Duke Energy icon.png
Issue date: 03/10/1989
From: Tucker H
DUKE POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GL-83-28, NUDOCS 8903210288
Download: ML20236B781 (1)


Text

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.J Duxz POWER GOMPANY P.O. Box 33180 CHARLOTTE, N.O. 28242 HALktTUCKER' retzrnonz v on resaroerr (704) 373-4531 I

IttfoLEAR PRODUCTION March 10, 1989 I

Document Control-Desk U. S. Nuclear Regulatory Commission Washingt'on, D. C.

20555 i

Subj ect: Catawba Nuclear Station Docket No. 50-413 and 50-414 Generic Letter 83-28 Gentlemen:

In Attachment 1 of my letter of December 31, 1984 concerning the same subject, I indicated Catawba personnel would be checking proper P-4 contact following every reactor trip (reference response to Data Letter 79-4).

Since l

implementing this inspection, no cases of improper P-4 contact have occurred.

i These-contacts are checked by procedure every other month on a train staggered basis for proper operation. Since our experience has shown proper P-4 contact i

operation is not a problem, the inspection of the contacts after every reactor trip will no longer be done. The contacts will continue to be checked every I

other month.

I Very truly yours, M

Hal B. Tucker l

PGL/

i Attachment xc: Mr S. D. Ebneter, Regional Administrator U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. W. T. Orders NRC Resident Inspector Catawba Nuclear Station 4055 I O 1

l

((2 288 890310 3.

p OCK 05000413 s

PDC u

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