ML19341C613
| ML19341C613 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 02/05/1981 |
| From: | Nichols T SOUTH CAROLINA ELECTRIC & GAS CO. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| NUDOCS 8103030832 | |
| Download: ML19341C613 (1) | |
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i south CAROLINA ELECTRIC a gas COMPANY eoer orrica son,s.
Cotums A, SourH CAnoWNA 29218
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T. C. Nicmeets Jm.
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Mr. James P. O'Reilly, Director g
U. S. Nuclear Regulatory Commission g
Region II, Suite 3100 D
101 Marietta Street, N. W.
,u Atlanta, Georgia 30303
Subject:
Virgil C. Summer Nuclear Station Docket No. 50/395 Substantial Safety Hazard Interim Report
Dear Mr. O'Reilly:
On January 6, 1981, a potential substantial safety hazard was reported to Mr. Bob McFarland at the NRC Region II Office.
The item involved the seismic qualification of Agastat relays supplied in relay panels manufactured by General Electric.
In reviewing the applicability of these relays for another panel, the i
seismic qualification was found to be questionable.
The seismic qualification was addressed in the qualification report, but there was not enough information to verify their qualification.
The manufacturer is being contacted to obtain the necessary information to verify qualification of the relays. A final report is expected by March 6, 1981.
Very truly yours, J
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T. C. Nichols, Jr.
JAW:TCN:rh ec:
V. C. Summer H. N. Cyrus G. H. Fischer J. B. Knotts, Jr.
T. C. Nichols, Jr.
J. L. Skolds E. H. Crews, Jr.
B. A. Bursey O. W. Dixon, Jr.
O. S. Bradham C. A. Price Document Management Branch D. A. Nauman I&E (Washington)
W. A. Williams, Jr.
ISEG R. B. Clary NPCF/Whitaker h
A. R. Koon File l
T' b \\ (g A. A. Smith B10s090 @7 _
0FFICIAL COPY
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