05000369/LER-1997-009, Forwards LER 97-009-00 Re Reactor Trips on Both Units Caused by Loss of non-vital Electrical Bus.Meeting Requested W/ Staff of Nuclear Reactor Regulation to Discuss Event

Forwards LER 97-009-00 Re Reactor Trips on Both Units Caused by Loss of non-vital Electrical Bus.Meeting Requested W/ Staff of Nuclear Reactor Regulation to Discuss Event

ML20217F378
Person / Time
Site:	McGuire
Issue date:	10/06/1997
From:	Barron H DUKE POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20217F381	List: 05000369/LER-1997-009, Forwards LER 97-009-00 Re Reactor Trips on Both Units Caused by Loss of non-vital Electrical Bus.Meeting Requested W/ Staff of Nuclear Reactor Regulation to Discuss Event
References
NUDOCS 9710080169
Download: ML20217F378 (2)

LER-2097-009, Forwards LER 97-009-00 Re Reactor Trips on Both Units Caused by Loss of non-vital Electrical Bus.Meeting Requested W/ Staff of Nuclear Reactor Regulation to Discuss Event

Event date:
Report date:
3692097009R00 - NRC Website

text

_ __ m ., _ _ . _ ... _ _ .-. _ . _ _ . . _ _ . . . _ _ . ~ . _ . _ . - _ _ . _ . _ . - . ~ . _ . . - . _ . _

i *

( -6 l Duke Power Company A M Emu w y a a s.,o.p ,

n" f"0"' k'i'*

• . 12700 Hagers Ferry Rd.

Huntersville NC 28078-9340 H. B. Se,ron

! Yw, besident. McGuirr V04) 873-4800 omCE Nudar Genmzien ikprennent V04) 873-4809 ra I

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j. DATE: October 6, 1997

j. .

l U.S. Nuclear Regulatory Comunission ,

Document Control Desk Washington, D.C. 20555 l' Subjects- McGuire Nuclear Station, Unit 1 and 2

.. Docket No. 50-369 l . Licensee Event-Report 369/97-09, Revision 0 Problem Investigation Process No.: 0-M97-3255 i Gentlemen:

i. Pursuant to 10 CFR 50.73 Sections (a) (1) and (d),-attached is Licensee Event-Report- 369/97-09, Revision 0, concerning Reactor Trips on both

Units caused by the' loss of a non-vital electrical bus. Additionally, this report includes required information concerning plant operation

prohibited by Technical Specifications due to failure to implement-actions within tho' required time for equipment. rendered. inoperable

,during the loss of non-vital power. This report is being submitted in 4-accordance with 10 CFR 50.73-(a) (2) (iv) and (1) (B). It is also the 4 intention-of McGuire Nuclear Station Management personnel to discuss-

this event and related actions in person with Office of Nuclear Reactor j' Regulation(ONRR) personnel during the month of October.- This event is j considered to be of no significance with. respect to the health and

'~

safety of the public.

1

.Very truly yours, ,

y

[

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//dbw t 1H. B. Barr n, Jr.

/

1 JWP/bcb. s, Attachment l-cca Mr. L. A. Reyes INPO Records Center

!- .U.S.-Nuclear Regulatory Commission 700 Galleria Parkws:e .

E . Region-II Atlanta, GA. 30339 e

3 Atlanta Federal Center t .l 61 Forsyth St., SW, Suite 23T85 j O Atlanta,-GA 30323 i

c:

l C Mr. Victor Norses Mr. Scott Shaeffer G) U.S. Nuclear Regulatory Comunission NRC Resident' Inspector i Office of Nuclear Reactor Regulation McGuire Nuclear Station Washington, D.C. 20555

. 9710000169 971006 [glllggglll PDR ADOCK 05000369-* . l... .

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bNc D4 L. W;lch.(EC11C)

M. S. Kitlan (CNS)

G. A. Copp (EC050)

, J. I. Glenn (MG02ME)

,P. R. Herran-(MG01VP)

L. S. Deris (MG058E) l J. E. Burchfield (ONS Reg Compliance)

G. H. Savage (EC06E) t G. B. Swindlehurst (EC11r0842)

C. M. Misenheimer (EC08I)

R. F. Cole (EC05N)

R. J. Freudenberger (EC05N)

T. G. Becker (PB02L) l P. M. Abraham (EC08I)

R. B. White (MG01VP) i R. T. Bond (ONO3SR) l R. L. Bain (CN058R)

K. L. Crane (MG01RC)

G. D. Gilbert (EC05N)

NSRB Support Staff (EC05N) 4 4

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