ML19340D379

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Follows Up Re Reportable Substantial Safety Hazard Involving Centrifugal Charging Pump Operation. Westinghouse Is Performing Addl plant-specific Analysis to Determine long-term Solution
ML19340D379
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 12/19/1980
From: Nichols T
SOUTH CAROLINA ELECTRIC & GAS CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
NUDOCS 8012300458
Download: ML19340D379 (2)


Text

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SOUTH CAROLINA ELECTRIC & gas COMPANY

.o, e,rie s.o= v..

.j COLunelA, SOUTH CARQUNA 29218 T. c. NiCMcLS. J a.

December 19, 1980

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tvetsas Ce.eate.s Mr. James P. O'Reilly I,

]l U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, N. W.

Suite 3100 Atlanta, GA 30303

Subject:

V. C. Summer Nuclear Station, Unit 1 Reportable Substantial Safety Hazard Centrifugal Charging Pump Operation Following Secondary Side High Energy Line Rupture Docket No. 50/395

Reference:

Mr. E. H. Crews, Jr. letter to Mr. James P. C'Reilly dated June 13,1980 (Same Subject)

Dear Mr. O'Reilly:

The referenced letter informed you of a significant safety hazard involving the centrifugal charging pumps of V. C. Summer Nuclear Station and co=mitted to informing you of our final decision. Accordingly, South Carolina Electric & Gas Company has accepted Westinghouse's recommended Interin Modification II as indicated in the attachments to the referenced letter.

Westinghouse is performing additional plant specific analysis to I

determine a long term solution for this problem. We will inform you as to the results of this at alysis and our acceptance as it becomes available.

Very truly yours, 8.'

, f,,

T. C. Nichols, Jr.

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Mr. James P. O'Reilly Page 2 l

t CC: Messrs:

V. C. Summer G. H. Fischer E. H. Crews, Jr.

D. A. Nauman

0. S. Bradham i

O. W. Dixon, Jr.

R. B. Clary T. C. Nichols, Jr.

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W. A. Williams, Jr.

A. R. Koon 1

A. A. Smith I

J. L. Skolds B. Bursey J. B. Knotts, Jr.

NPCF/Whitaker File U. S. Nuclear Regulatory Commission 1

i Division of Inspection and Enforcement Washington, DC 20555 U. S. Nuclear Regulatory Commission Document Management Branch -

Washington, DC 20555 i.

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