ML20059K906
| ML20059K906 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 01/24/1994 |
| From: | Mccoy C GEORGIA POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| LCV-0261, LCV-261, NUDOCS 9402020342 | |
| Download: ML20059K906 (3) | |
Text
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m Georgia Power c.K.McCoy
% e Pwlent Nu v nye nye January 24, 1994 m wome'n eer r>*m LCV-0261 Docket Nos. 50-424 50-425 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 Gentlemen:
VOGTLE ELECTRIC GENERATING PLANT CONFIRMATION OF REACTOR VESSELJfATERIAL CHEMISTRY As requested, the attached tables give the weight percent of copper, nickel, phosphorus and sulfur for intermediate shell plate B8805-3 (Unit 1) and lower shell plate B8628-1 (Unit 2) and the references for the chemistry tests performed on samples of these materials.
The average values are currently being used for any calculation relating to reactor vessel material properties.
If you have any question, please contact my office at any time.
Sincerely, h
lllf C. K. McCoy CKM/ Pall /gmb cc: Georgia Power Company i
Mr. J. B. Beasley, Jr.
Mr. M. Sheibani NORMS l
U. S. Nuckarligulatory Commission Mr. S. D. Ebneter, Regional Administrator Mr. D. S. Hood, Licensing Project Manager, NRR Mr. B. R. Bonser, Senior Resident Inspector, Vogtle 4*\\
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9402020342 940124 DR ADOCK 05000424 PDR
l4 t A REFERENCES
- 1. Lukens Steel Company, Test Certificate, Mill Order No. 10554-1, 5-16-77..
- 2. CE Power Systems, Interoffice Correspondence to A. B. Harper from W. A.' House,
" Surveillance Program Analysis Contract 8971, Job No. 708124, Project No. 96%01, March 22,1979.
- 3. WCAP-~11011, " Georgia Power Company Alvin W. Vogtle Unit No.1 Reactor Vessel Radiation Surveillance Program", L. R. Singer, February 1986. (Westinghouse Class 3, Non-Proprietary)
- 4. WCAP-12256, " Analysis of Ct.psule U from the Georgia Power Company Vogtle Unit 1 Reactor Vessel Radiation Surveillance Program", S. E. Yanichko, et al., May 1989.
(Westinghouse Class 3, Non-Proprietary)
- 5. WCAP-13931, " Analysis of Capsule Y from the Georgia Power Company Vogtle Unit.
1 Reactor Vessel Radiation Surveillance Program", M. J. Malone, et al., January 1994.
(Westinghouse class 3, Non-Proprietary)
- 6. Lukens Steel Company, Test Certificate, Mill Order No. 47006-1,12-18-73.
- 7. C-E Chemical Analysis, Contract 7372, item Code B-8628-1, March 12,1975.
- 8. WCAP;-l1381, " Georgia Power Company Alvin W. Vogtle Unit No. 2 Reactor Vessel Radiation Surveillance program", L. R. Singer, April 1986. (Westinghouse Class 3, Non-Proprietary)
- 9. WCAP-13007, " Analysis of Capsule U from the Georgia Power Company Vogtle Unit 2 Reactor Vessel Radiation Surveillance Program", E. Terek, et al., August'1991.
(Westinghouse Class 3, Non-Proprietary)
I t
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Vogtle Unit 1 Intermediate Shell Plate, B8805-3 Chemistry Data wt. % Cu wt.% NI wt. % P wt. % S Reference
.j 0.07 0.61 0.006 0.013 1
0.07 0.60 0.006 0.018 1
0.06 0.60 0.003 0.010 2'
O.058 0.61 0.017 0.011 3
0.053 0.586 0.010 4
0.061 0.584 0.015 0.0139 5
0.06 0.60 0.010 0.013 Average Vogtle Unit 2 Lower Shell Plate, B8628-1 Chemistry Data wt.% Cu wt.% NI w t. % P wt. % S Reference 0.07 0.63 0.011 0.015 6
0.06 0.65 0.011 0.015 6
0.05 0.59 0.007 0.016 7
0.05 0.59 0.007 0.014 8
0.053 0.598 0.0084 0.0098 9
0.06 0.61 0.009 0.014 Average
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