ML19253B992
| ML19253B992 | |
| Person / Time | |
|---|---|
| Site: | Crane, Rancho Seco  |
| Issue date: | 01/22/1973 |
| From: | Deyoung R US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Mallay J BABCOCK & WILCOX CO. |
| Shared Package | |
| ML19253B991 | List: |
| References | |
| NUDOCS 7911040002 | |
| Download: ML19253B992 (1) | |
Text
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UNITED STATES k
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WASHINGTON. O.C. 20545 s,j s ;f dQ( 3 3 W3 Mr. James F. Mallay Manager, Licensing Nuclear Power Generator Babcock & Wilcox Co=pany P. O. Box 1260 Lynchburg, Virginia 24505
Dear Mr. Mallay:
The Regulatory staff has completed its review of Eabcock & Wilcox topical reports BAW-10007, Revision 1 (Proprietary) and BAW-10029 (Non-proprietary) entitled " Control Rod Drive Mechanism Test Program."
A su= mary of our review is enclosed for your inforcation.
As a result of our review we have concluded that the non-proprietary report, BAW-10029, is adequate and acceptable as a reference in lieu of the proprietary report, BAW-10007, in application for construction permits and operating licenses provided that the application satisfies these conditions:
1.
The purpose of the reference to BAU-10029 should be limited to control red drive mechanism (CRDM) operating characteristics.
2.
The application should discuss the analytical methods, criteria and stress limits used in the design of the CRDM.
3.
The application should address the difference between the 20-year design life of the CRDM (as presented in BAW-10029) and the 40-year decign life of the typical plant.
Sincerely, 1505 091 f;,.,;'.
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- R. C. DeYoung, Assistant Director for Pressurized Water Reactors Directorate of Licensing
Enclosure:
Topical Report Evaluatier
- 7 91104 0CO2