ML19330B471

Interim Deficiency Rept Re Charging Pumps Operation Following Secondary Side High Energy Line Rupture.Item Is Being Investigated by Util in Conjunction W/Westinghouse. Addl Update Will Be Provided by 801031

ML19330B471
Person / Time
Site:	Vogtle
Issue date:	07/23/1980
From:	Dutton D GEORGIA POWER CO., SOUTHERN COMPANY SERVICES, INC.
To:
References
GM-662, X7BGO3-M9, NUDOCS 8008040062
Download: ML19330B471 (2)

Text

y ; ..a_.-. __.;-_ -

Georgia Power Cornpany .

Post Offee Box 4545 L Atlanta, Georgia 30302 -

Telephone 404 $22-606o Vogtle Proj,ect Southern Cornpany Servces, Inc.

Post Office Box 2625 Birmingharn, Alabama 35202 .

Te% phone 205 870-60n July 23, 1980 United States Nuclear Regulatory Conmission Office of Inspection and Enforcement Region II - Suite 3100 101 Marietta Street, MI -

File: X7BG03-M9 Atlanta, GA 30303 Log: GM-662 Attention: Mr. James P. O'Reilly

Reference:

Vogtle Electric Generating Plant - Units 1 & 2 RII: JP0; 50-424; 50-425; Interim Report of Potential 10CFR50.55e (Centrifugal Charging Pump Operation Following Secondary Side High Energy Line Rupture)

Gentlemen:

On May 15, 1980 C. W. Hayes, Georgia Power Company Plant Vogtle Project QA Manager, reported to your John Rausch that Westinghouse, Plant Vogtle's NSSS supplier, had reported a potential 10CFR21 concerning centri-fugal charging pumps operation following secondary side high energy line rupture.

This item is being investigated by our engineering and licensing groups in conjunction with Westinghouse. At this time, Georgia Power Com-pany is unable to establish a definite completion date for the final report.

An additional update and, if possible, a date for the final report will be provided by October 31, 1980.

This response contains no proprietary information and may be placed in the NRC Public Document Room upon receipt.

r/tr(gour, j  ;

-N%

t -;

Wh'h Doug Duttorf Project General Manager O CWH:tp

$t h xc: (See Page 2) l 800804o 0 6 2 #

=- -

.- :n n -. = ~ . _ -

Mr. ' James P. 0'Reilly

- Centrifugal . Charging Pump Operation

Following Secondary

Side High Energy Line Ruptur'e, July'23,-1980 Page.2 i '

• xc: /.'US. Iluclear Regulatory Commission

-Attention: Victor Stello, Jr.. Di. rector

- Office of Inspection and Enforcement

- Washington,-DC 20555

'M. D. Hunt, NRC - Region II J. H. Miller, Jr.

W. E. Ehrensperger

F. G.'Mitchel1~, Jr.

R. J. ' Kelly:

- C.-F. Whitmer

'l R. E. Conway D. E. Dutton ~

. J. T. Beckham,.Jr.

R. W. Staffa K. :1. Gillespie -

L. T. Gutwa C. R. Miles, Jr.

E.' D. Groover D. L. . McCrary R. A. Thomas

!~ - 0. Batum J. A. Bailey M. Z. Jeric

8. L. Lex e

d 1

e

?

+

a -

4 A ece. -

a , - -,