ML20236L042

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Requests Addl Info on Util 831208 Response to Generic Ltr 83-28,Item 4.3 Re Reactor Trip Breakers
ML20236L042
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 11/05/1987
From: Hopkins J
Office of Nuclear Reactor Regulation
To: Nauman D
SOUTH CAROLINA ELECTRIC & GAS CO.
References
GL-83-28, GL-85-09, GL-85-9, TAC-53406, NUDOCS 8711100079
Download: ML20236L042 (3)


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Mr.lD.:A. Nauman S.1Varga:

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' Vice President, Nuclear' Operations-

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'P.O. ~ Box 764 (Mail Code 167).

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J. Hopkins,

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Dear Hr. Nauman:

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SUBJECT:

,:V.C.. SUMMER NUCLEAR STATION - GENERIC ^ LETTER'83-28. ITEM.4.3-L

. (TAC NO. 53406) a The NRC staff is_ reviewing your December 8,1983 respon'se to-Generic; Letter.83-28,' Item 4.3, and; finds that we require additional information fo.'r l

our evaluation'(see enclosure).

This request is covered by Office of Management and BudgetLClearance

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Number 3150-0011 which expires September 30, 1989.: LComments'on burden and duplication may be directed to.the Office of Management and Budget. Room 3,208?

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New Executive Office Building, Washington.DC4 20503.

Sincerely,,

5 Jon Hopkins,' Project Manager Project Directorate!11-1 Division.of Reactor Projects'I/II-Office.of Nuclear Reactor Regulation l

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Enclosure:

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Enclosure:

See next page; 8711100079 871105 PDR ADOCK 05000395 P

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Mr ? William A. Williams. Jr.

1l Technical ~ Assistant - Nuclear.0perations Santee' Cooper

.I P.O. Box 764:(Mail Code 167)

' Columbia, ~ South Carolina 29218 t

J. B. Knotts, Jr., Esq.-

Bishop', Liberman, Cook, Purcellt and Reynolds.

1200 17th Street, N.W.

- Washington. D. C.

20036 t

Resident Inspector /Sumer-NPS c/o U.S. Nuclear Regulatory Comission -

Route 1,. Box 64 Jenkinsville, South Carolina 29065 l.

l Regional Administrator, Region II-U.S. Nuclear Regulatory Comission, 101 Marietta' Street, N.W., Suite 2900-Atlanta,' Georgia -.. 30323 Chaiman, Fairfield County Council' i

P.O. Box 293 Winnsboro, South Carolina. 29180'

{

Attorney General

- Box 11549 Columbia, South Carolina 29211 Mr. Heyward G..Shealy, Chief Bureau of Radiological Health South Carolina Department of Health and Environmental Control 1

2600 Bull Street j

Columbia, South Carolina 29201 1

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' Enclosure 1

. J GL 83-28,. ITEM 4.3-1.

Clarify that Technical Specification Table 4.3-1, Functional Unit No.'.1,

'" Manual Reactor Trip," applies to.the reactor trip bypass breakers, as well as the reactor trip breakers.

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Technical Specification Table 4.3-1, Notation 13, specifies a bench-test. This does not comply with Generic Letter 85-09, " Technical Specifications for Generic Letter 83-28, Item 4.3 " which specifies an.

automatic undervoltage trip.. Explain or correct this discrepancy.-

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