ML20211B592

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Interim Deficiency Rept Re Potential Failure of Elastomer Liner in Diesel Generator Lube Oil Pump Suction Foot Valve Supplied by Tdi.Initially Reported on 860425.Next Rept Expected by 860715
ML20211B592
Person / Time
Site: Vogtle  Southern Nuclear icon.png
Issue date: 05/23/1986
From: Foster D
GEORGIA POWER CO.
To: Grace J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
GN-918, NUDOCS 8606110753
Download: ML20211B592 (1)


Text

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Geore,2 Power Ccepany kh Post Off ce Box 28?

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Wayriesbora GeorN 30830 Teicpnene 404 554 9%1. E;rt 33(4 404124-8114. Ext. 3360 L

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Georgia Power

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NeDrY[t May 23, 1986 United States Nuclear Regulatory Commission Region II File: X78G03-M115 Suite 2900 log:

GN-918 101 Marietta Street, Northwest Atlanta, Georgia 30323

Reference:

Vogtle Electric Generating Plant-Units 1 and 2; 50-424, 50-425; Diesel Generator Lube Oil Pump Suction Foot Valve Attention: Mr. J. Nelson Grace On April 25, 1986, Mr. R. E. Folker, Vogtle Project Quality Assurance Engir,eer, informed Mr. E.

F.

Christnot of the USNRC Region II of a potentially reportable condition concerning the diesel generator lube oil pump suction foot valve.

Transamerica Delaval informed the USNRC in a letter dated March 10, 1986, that the elastomer liner in a foot valve at the Shearon Harris Plant had failed.

This condition could prevent oil from flowing to the on-engine lube oil pump.

Georgia Power Company is evaluating this concern for the Vogtle Electric Generating Plant.

Transamerica Delaval is expected to inform the various utilities as to the cause of failure of the foot valve liner in the near future.

At this time, Georgia Power Company expects to inform the NRC of the results of our evaluation on or before July 15, 1986.

This response contains no proprietary information and may be placed in the NRC Public Document Room.

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Your truly</

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0. O. Foster xc:

U. S. Nuclear Regulatory Commiuf on Document Control Desk Washington, D. C.

20555 J. H. Miller R. A. Thomas L. T. Gucwa J. P. O'Reilly D. R. Altman C. W. Hayes G. F. Head P. R. Bemis G. A. McCarley R. E. Conway J. A. Bailey D. S. Read J. T. Beckham

0. Batum Sr. Resident (NRC)

R. H. Pinson G. Bockhold C. S. McCall (OPC)

P. D. Rice C. E. Belflower J. E. Joiner (TSLA)

B. M. Guthrie J. F. D'Amico D. C. Teper (GANE)

D. E. Dutton E. D. Groover NORMS 0606110753 860523

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