ML20005G407

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Forwards Request for Addl Info Re Util Response to Bulletin 88-008, Thermal Stresses in Piping Connected to Rcs
ML20005G407
Person / Time
Site: Vogtle  
Issue date: 01/11/1990
From: Hopkins J
Office of Nuclear Reactor Regulation
To: Hairston W
GEORGIA POWER CO.
References
IEB-88-008, IEB-88-8, TAC-69703, TAC-69704, NUDOCS 9001190110
Download: ML20005G407 (3)


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. January: 11,c 1990 j

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'j ME39 Ddclet'Nos. 60-424-i L.s

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1 Mr. W. G.:Hairston, III-4 Senior Vice President -

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' Georgia Power Companyi N'

Birmingham,;Alabamap 35201.

1 P.O.xBox 1295...

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Dear.Mr. Hairstori:

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SUBJECT:

REQllEST FOR ADDITIONALLINFORMATION - V0GTLE BULLETIN 88-08 RESPONSE (TACS:69703/69704)

The' NRC staff is reviewing;the: Vogtle responses to Bulletin' 88-08,. " Thermal,..

Stresses-.in Piping Connected to-Reactor Coolant Systems."1 The.NRC staff finds thatnit needs additional ~information in order to complete its review.

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' Enclosed;is the. request for additional information for which we request-n]

. response. LIf-you; have any questions, contact me.

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.The reporting.and/or recordkeeping requirements contained in this letter-1 affect fewer than 10.' respondents; therefore,.0MB clearance is'not required.

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under P.L.:96-5I1.

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Sincerely, s.

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- Jon B. Hopkins, Project Manager Project Directorate II-3 1

- Division of Reactor Projects - I/II q a:

- Office of Nuclear Reactor Regulation.

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Enclosure:

As stated ccw/ enclosure:

See.next page 1

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/Mr.W.:G.fHairston,'III

. Georgia--Power Company; Vogtle Electric Generating Plant

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Mr. J. A. Bailey ~_

Resident Inspector

Manager - Licensingi
Georgia-Power Company _

Nuclear Regulatory Comission 3

P.O..-Box 572'

>P.O.. Box 1295- _

Waynesboro, Georgia 30830'
Birmingham, Alabama' 35201 i

James E. Joiner, Esq.

Bruce W. Churchill,-Esq.

Troutmen; Sanders, Lockerman,

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Shaw,'Pittman, Potts and-Trowbridge.

.1400 Candler Building

& Ashmore 2300 N. Street, N.W.-

Washington,-D.C. 20037/

127 Peachtree Street, N.E.

1 Atlanta,_ Georgia: 30303 Mr. G. Bockhold, Jr.

General Manager,'Vogtle Electric Mr. R. P. Mcdonald Generating Plant-Executive Vice President -

._P.O. Box.1600 Nuclear Operations

.Waynesboro, Georgia 30830_

-Georgia Power Company-P.O. Box 1295-

' Regional' Administrator, Region II Birmingham,. Alabama; 35201-

. U.S. Nuclear Regulatory Comission -

'101 Marietta Street, N.W.,, Suite 2900 Mr. J. -Leonard Ledbetter, Director Atlanta, Georgia; 30323 Environmental Protection Division' Department of Natural Resources.

.0ffice of the County Comissioner 205 Butler Street, S.E., Suite 1252

~l Burke County Comission Atlanta, Georgia' 30334 Waynesboro, Georgia-'30830-Office of Planning and Budget Attorney General Room 6158.

Law Department 270 Washington Street, S.W.

132 Judicial Building

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Atlanta,: Georgia'?30334 Atlanta, Georgia 30334 Mr.- C. K..McCoy.

Mr. Alan R. Herdt, Chief-

'Vice Presient ' Nuclear, Vogtle Project Project Branch #3 Georgia Power Company U.S.. Nuclear Regulatory Comission P.O. Box ~1295 101 Marietta Street, NW, Suite 2900 Birmingham, Alabama 35201 Atlanta, Georgia; 30323 1

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'l iENCLOSURE s

REQUEST.FOR ADDITIONAL INFORMATION 11.

Provide more information regarding the Westinghouse recommendation for t mperature monitoring locations and hardware specifications.

2.

Provide the time. intervals at which temperature. readings are-recorded and monitored'for.each Operating Mode.

3.:

Provide the basis for the delta T-acceptance criterion of 50*F.

!: 4.

Provide more information regarding the baseline temperature data supplied by Westinghouse.

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