ML20044B491

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Advises That Review of Topical Rept, Compliance to ASME Code Case N-481 of Primary Loop Pump Casing - Westinghouse Type Nuclear Steam Supply Sys, Will Be Delayed Due to Current Workload
ML20044B491
Person / Time
Issue date: 02/11/1992
From: Wiggins J
Office of Nuclear Reactor Regulation
To: Dipiazza R
WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
Shared Package
ML20044B482 List:
References
NUDOCS 9202280186
Download: ML20044B491 (1)


Text

FEB 115331 Mr. Ronald P. D1 Piazza, Manager Nuclear Safety Licensing Westinghouse Electric Corporation Box 355 Pittsburgh, Pennsylvania 15230-0355

Dear Mr. DiPiazza:

By letter dated October 25, 1991, Mr. Lawrence A. Walsh of the Westinghouse Owners Group submitted a Topical Report entitled,

" Compliance to ASME Code Case N-481 of the Primary Loop Pump Casing - Westinghouse Type Nuclear Steam Supply Systems,"

WCAP-

{

13044 (non-proprietary) and WCAP-13045 (proprietary) for staff j

review and approval.

l The Materials and Chemical Engineering Branch, Division of j

Engineering Technology, has the review responsibility for the j

report under the NRC Technical Assignment Control (TAC) No.

M82267.

We have determined that it is not appropriate for the i

staff to review the report until the NRC has completed its i

consideration regarding the acceptability of ASME Code Case 481 for inclusion in Regulatory Guide 1.147.

Further, the current workload with the staff will not support raising the priority of the requested review above more safety-affecting activities.

We will provide you with a review schedule once the staff endorses Code Case N-481.

l Please forward a copy of this letter to Mr. Walsh because his i

address and telephone number were not provided in the October 25 I

letter.

If you have any questions, please contact John C.

Tsao of my staff at 301-504-2702.

Sincerely, N

James T. Wiggins, Acting Chief Materials and Chemical Engineering Branch Division of Engineering Technology Office of Nuclear Reactor Regulation cc: L. A. Walsh, WOG DISTRIBUTION:

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G.A. Randall, Jr.

gg rg p 1992 Altos Engineering Applications, Inc.

370 Distel Circle Los Altos, CA 94022

Dear Gus:

Please find enclosed EPRI CHECMATE version 1.0 diskettes, Serial 3194, 3205, 3206. These are being returneo in order to maintain configuration control of the CHECMATE sof tware.

Please send ore copy of CHECMATE version 1.1 to K.I. Parczewski at USNRC (MS t

7D4), Washington,DC,20555.

Thank you for your assistance and if you have any questions, please contact me at 301-504-2726.

I Sincerely,

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Stephen Koscielny, Technical Assistant Division of Engineering Technology Office of Nuclear Regulatory Regulation

Enclosure:

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