ML20066B635
| ML20066B635 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 11/03/1982 |
| From: | Dixon O SOUTH CAROLINA ELECTRIC & GAS CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8211090109 | |
| Download: ML20066B635 (2) | |
Text
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SOUTH CAROLINA ELECTRIC & GAS COMPANY Post oppica 7s4 COLuustA. SOUTH CAROUNA 29218 O. W.DixON,JR.
November 3, 1982 Nu EAR OPERAT Ns Mr. Harold R.
Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C.
20555
Subject:
Virgil C. Summer Nuclear Station Docket No. 50/395 Operating License No. NPF-12 Equipment Qualification
Dear Mr.'Denton:
In a letter dated September 29, 1982, South Carolina Electric and Gas Company (SCE&G) committed to implement an equipment performance trending procedure and to make modifications to a pressure transmitter prior to exceeding 5% of full power.
This letter provides notification of completion of the commitments and additional information requested by the NRC Staff regarding the qualified life of the electric hydrogen recombiners.
A spare Reactor Coolant System (RCS) wide range pressure transmitter was modified by the manufacturer, Veritrak, and shipped to the Virgil C. Summer Nuclear Station.
Installation, testing and calibration of the modified transmitter was. completed by SCE&G on October 16, 1982.
The final link in the equipment maintenance and surveillance program was made on November 1, 1982.
On this date the equipment performance trending procedure received final approval and was officially implemented.
An analysis of the materials used in the electric hydrogen recombiners supplied by Westinghouse has been completed by SCE&G.
No materials were found'which would limit the life of the equipment.
SCE&G has established the qualified lif e as one year.
During this time the additional documentation discussed in the September 29, 1982 letter will be purchased and reviewed, and the qualified life revised.
I
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' 8213090109 B21103
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PDF ADOCK 05000
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Mr. Harold R.
Denton November 3, 1982 SCE&G considers that this letter provides notification of the completion of the final equipment qualification program commitments and operating license requirements to exceed 5% of full power.
Very truly yours,
/
O. W. Dixon, Jr.
CO:OWD/fjc cc:
V. C.
Summer G. H. Fischer H. N.
Cyrus T.
C. Nichols, Jr.
O. W. Dixon, Jr.
M.
B. Whitaker, Jr.
J.
P.
O'Reilly H.
T.
Babb D.
A.
Nauman C. L. Ligon (NSRCs W. A. Williams, Jr.
R.
B.
Clary O.
S.
Bradham A.
R.
Koon M. N.
Browne G. J. Braddick J.
L.
Skolds J.
B.
Knotts, Jr.
B.
A.
Bursey NPCF File