ML20069D567
| ML20069D567 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 09/16/1982 |
| From: | Spencer W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | Harold Denton, Tedesco R Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20069D570 | List: |
| References | |
| 525, NUDOCS 8209210304 | |
| Download: ML20069D567 (2) | |
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VINGINu ErmcTHIc AND l'OW1:H COMi*ANY Itacu xox >,VIHOINI A 20265 l
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september 16, 1982 v. c.......,
I Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation Attention: Mr. Robert L. Tedesco Serial No. 525 Division of Licensing PSE&C/JEE:ma U.S. Nuclear Regulatory Convaission Washington, DC 20555 Docket No. 50-404
Dear Mr. Denton:
DESIGN EVALUATION
SUMMARY
PRELIMINARY REPORT NORTH ANNA UNIT 3 In our letter of November 3,1981, Yepco provided a Licensing Schedule for the North Anna 3 Project.
One of the items on the Licensing Schedule was a Suciaary of the Design Evaluation.
You will find attached the preliminary design evaluations as provided to Vepco by Babcox & Wilcox on the NSS entitled
" Change Assessment Program", and by Stone & Webster on the overall Unit 3 design entitled " Design Evaluation, Preliminary Report." These reports remain under review by Yepco.
The decision for acceptance on many of these items has not been made.
These evaluations compare the original PSAR design with current guidance, such as the Standard Review Plans, the Three Mile Island Action Items and the 120 division one Regulatory Guides that have been issued sirce the PSAR.
The evaluation of the North Anna Thme design is not complete, additional work is in progmss, and as a msult, Yepco expects to make additional changes, deletions and/or improenents on the items contained in the attached mports.
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We hope that these documents will aid you in understanding the extensive effort under we to improve the overall design of North Anna 3.
It is our goal to improve the safety, operability and reliability of this facility.
If you have any questions, we are ready to respond.
rup yours, Ve l
WA C. Spencer
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Attachwnts 4
1.
S&W Design Evaluation - Preliminary Report 2.
B&W Change Assessment Program 4
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cc: Mr. J. P. O'Reilly, Region II 3
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