ML19289E472
| ML19289E472 | |
| Person / Time | |
|---|---|
| Issue date: | 04/04/1979 |
| From: | Varga S Office of Nuclear Reactor Regulation |
| To: | Taylor J BABCOCK & WILCOX CO. |
| References | |
| NUDOCS 7904210091 | |
| Download: ML19289E472 (1) | |
Text
4 UNITED STATES je' NUCLEAR REGULATORY COMMISSION h
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WASHINGTON, D. C. 20555 a\\.... /
APR 4 1979 Mr. James H. Taylor Manager, Licensing Babcock & Wilcox Company Nuclear Power Generation P. O. Box 1260 Lynchburg, Virginia 24505
Dear Mr. Taylor:
SUBJECT:
EVALUATION OF BAW-10051, SUPPLEMENT 1 We have completed our evaluation of Babcock & Wilcox Topical Report BAW-10051, Supplement 1, "Cesign of Reactor Internals and Incore Instru-ment Nozzles for Flow Induced Vibration - Structural Analysis of 177-FA Redesigned Surveillance Specimen Holder Tube." We have determined that BAW-10051, Supplement 1, is acceptable for reference to describe che modified surveillance specimen holder tube design for B&W 177-FA plants.
If our criteria or regulations change, such that our conclusions con-cerning BAW-10051, Suoplement 1, are invalidated, we will notify you and provide you with an opportunity to revise and, if you desire, resubmit this report for our review.
We request, that within three months, you issue a revised version of BAW-10051, Supplement 1, incorporating this letter.
S tocerelyb,'
l I /
/pt ven h.l (k1 ' F uLL N
rga, C 'ef Light Water Reacto Branch No. 4 Division of Project Management cc: Mr. Robert B. Borsum 7735 Old Georgstown Road Bethesda, Md. 20014 0421 0