05000368/LER-1980-078, Forwards Revised LER 80-078/03X-1

Forwards Revised LER 80-078/03X-1

ML19351E634
Person / Time
Site:	Arkansas Nuclear
Issue date:	12/04/1980
From:	Trimble D ARKANSAS POWER & LIGHT CO.
To:	Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19351E635	List: 05000368/LER-1980-078, Forwards Revised LER 80-078/03X-1 05000368/LER-1980-078-03, B HPSI Pump 2P89B Tripped on Overcurrent.Caused by Motor Bearing Misalignment on Inboard Motor Bearing.Rotor Balanced & Motor Bells Replaced
References
2-120-06, 2-120-6, NUDOCS 8012100555
Download: ML19351E634 (1)

LER-1980-078, Forwards Revised LER 80-078/03X-1

Event date:
Report date:
3681980078R00 - NRC Website

text

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ARKANSAS POWER & LIGHT COMPANY g

U if POST OFFICE BOX 551 UTTLE ROCK. ARKANSAS 72203 (501)371-4000 n

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c 2J120-06 Mr. K. V. Seyfrit, Director Office of Inspection & Enforcement U. S. Nuclear Regulatcry Conn.

Rgion IV 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 SUBJECT: Arkansas Nuclear One - Unit 2 Docket No. 50-368 License No. NFF-6 Licensee Event Report No. 80-078/03X-1 (File: 2-0520)

Gentlemen:

In accordance with Arkansas Nuclear One - Unit 2 Technical Specification 6.9.1.9.b, attached is the subject report concerning the failure of the "B" High Pressure Safety Injection Pump during Mode 1 operation.

This is an update to a previous report submitted November 11, 1980.

Very truly yours, Y 0. VA45kb David C. ' Trimble Manager, Licensing DCT:

1p Attachment cc: Mr. Victor Stello, Jr., Director Office of Inspection & Enforcement U. S. Nuclear Regulatory Comm.

Washington, D.C.

20555 Mr. Nonnan M. Haller, Director Office of Management and Program Analysis U. S. Nuclear Regulatory Comm.

Washington, D.C.

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