ML20078R471

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Forwards Draft Final Rept, Seismic Confirmatory Program - Equipment Margin Study. No Problems Discovered in Equipment Design.Final Rept Will Be Submitted by 831116
ML20078R471
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 11/01/1983
From: Dixon O
SOUTH CAROLINA ELECTRIC & GAS CO.
To: Harold Denton
Office of Nuclear Reactor Regulation
Shared Package
ML20078R473 List:
References
NUDOCS 8311150144
Download: ML20078R471 (2)


Text

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~'s SOUTH CAROLINA ELECTRIC & GAS COMPANY POST OPPICE 764 COLUMe A SoWTH CAROUNA 29218 O. W, OaxON, JR.

VICE Pats 8 DENT November 1, 1983 uvConan one.rion.

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 Seismic Confirmatory Program

Dear Mr. Denton:

In accordance with the schedule outlined in our letter of October 18, 1983, South Carolina Electric and Gas Company (SCE&G) hereby submits five (5) copies of the Draft Report entitled, " Seismic Confirmatory Program - Equipment Margin Study."

We understand that the draft report, in conjunction with the NRC Audit being conducted at Gilbert Associates on this date, will be used by the Staff in their evaluation of the satisfactory completion of our Seismic Confirmatory Program.

SCE&G has essentially completed the equipment margin studies required by both ACRS and ASLB License Condition 2.C(25), and to date has discovered no problems in equipment design.

We are therefore confident this program will show that the ACRS and ASLB. criteria do not affect shutdown and residual heat removal equipment and that no equipment modifications are required.

We will submit our Final Report to you as soon as possible, but no later than November 16, 1983.

SCE&G considers that this submittal, with concurrence by the NRC Staff by that date, satisfies both the ACRS Commitment and ASLB License Condition 2.C(25) with no further actions required.

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Mr. Harold R. Denton-Seismic Confirmatory Program 11/1/83 Page #2 If there are any questions or comments, please let us know.

Very truly your

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O. W. Dixon, Jr.

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Summer T.

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Nichols, Jr./O. W. Dixon, Jr.

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H. Crews, Jr.

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C. Roberts H.

N. Cyrus J.

P. O'Reilly Group Managers O.

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Bradham N.

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Clark C. A.

Price A.

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L. Ligon (NSRC)

G. J.

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J. Richards NRC Resident Inspector J. B. Knotts, Jr.

Dr. Mano Subulshi (w/ attachment) i NPCF i

File (Lic./Eng.)

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