ML20092L361
| ML20092L361 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 06/11/1984 |
| From: | Foster D GEORGIA POWER CO. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| GN-374, NUDOCS 8406290355 | |
| Download: ML20092L361 (1) | |
Text
Georgia Power Company Route 2, Box 299A 6
PRP Waynesboro Georg a 30830 L
Telephone 404 554 9961. Ext. 3 MO OFFICIAL COPY 404 724 8114. Ext. 3360 L
!a e2: 02 Georgia Power D. O. Foster i
Vice President and Project the southem e+xtzc spem f*g"$ k$*e June 11, 1984 n ge' l
United States Nuclaar Regulatory Commission Office of Inspectitn and Enforcement File:
X78G03-M36 Region II - Suite 1100 Log:
GN-374 t
101 Marietta Street Atlanta, Georgia 30303 i
Reference:
Vogtle E';ectric Generating Plant-Units 1 and 2; 50 424 50-425; Delaval Diesel Generator-Piston Skirt Cracking; Let er GN-219 dated March 1, 1983.
Attention: Mr. James P. O'Reilly Gentlemen:
In the evaluation summary attached to the referenced letter, Georgia Power Company indicated that the piston skirts in the Vogtle diesel generators would be removed from the engines, returned to Transamerica Delaval for inspection and stress relief annealing, and then replaced in the engines.
Georgia Power Company has reevaluated this corrective action and has elected to replace the piston skirts currently in its dhel genera-tors (Type _"AN" skirts) with piston skirts of a later design (Type "AE" skirts).
The Type "AE" piston skirts have been properly heat treated.and are not susceptible to the problems reported for the currently installed skirts.
Georgia Power Company expects to have i
the new Type "AE" piston skirts installed by September 1, 1984.
This response contains no proprietary information and may be placed in the NRC Public Document Room.
Your
- ruly, D. O. Foster 6
REF/DOF/tdm xc:
U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C.
20555 R. J. Kelly D. E. Dutton J. A. Bailey L. T. Gucwa R. E. Conway W. F. Sanders
- 0. Batum M. Malcom G. F. Head R. H. Pinson G. Bockhold H. H. Gregory, III W. T. Nickerson P. D. Rice B. M. Guthrie J. T. Beckham, Jr.
D. N. MacLemore R. A. Thomas E. D. Groover J. L. Vota 84o6290355 84o611 Tg31AL M gonApocnosooopag jg 2r.
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