ML19305C106
| ML19305C106 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 03/05/1980 |
| From: | Rubenstein L Office of Nuclear Reactor Regulation |
| To: | Parris H TENNESSEE VALLEY AUTHORITY |
| References | |
| NUDOCS 8003250611 | |
| Download: ML19305C106 (2) | |
Text
{{#Wiki_filter:. ,, fpa anou,o, + UNITED sTATET, y' ,{ NUCLEAR REGULATORY COMMISSION g. .C WASHINGTON D. C. 20555 MAR 5 1980 + Docket Nos.: 50-327/328 Mr. H. G. Parris Manager of Power Tennessee Valley Authority 500A Chestnut Street, Tower II Chattanooga, Tennessee 37401
Dear Mr. Parris:
SUBJECT:
METALLURGICAL EXAMINATION OF THE SEQUOYAH PRESSURIZER RELIEF PIPE MOCKUP This letter confirms our discussion with your staff for a two-day visit, March 5th and 6th, to the TVA Singleton Materials Engineering-Metallography laboratories. The purpose of this visit is to perform a metallurgical examination of the mockup used in the qualification of the weld draw bead realignment of the pressurizer relief pipe. We request that the qualification mockup be made available to NRC personnel for selection of specimens for metallographic examination and intergranular corrosion testing during this visit. Attendees from NRC are J. Halapatz, J. Grant and T. Sullivan. Thank you for your cooperation. Sincerely, \\./[ .M -{ O. c_ f,Lw.~ L. S. R'ubenstein, Acting Chief Light Water Reactors, Branch No. 4 Division of Project Management cc: See next page Ii 8003usu M 2
I Tennessee Valley Authority ces: Herbert S. Sanger, Jr. Esq. General Counsel 7ennessee Valley Authority 400 Commerce Avenue E 118 33 Knoxville, Tennessee 37902 Mr. E. G. Beasley Tennessee Valley Authority 400 Connerce Avenue, 249A HBB Knoxville, Tennessee 37902 Mr. Michael Harding Westinghouse Electric Corporation P. O. Box 355 Pittsburgh, Pennsylvania 15230 fir.' David Lambert Tennessee Valley Authority 400 Chestnut Street Tower !! Chattanooga, Tennessee 37401 Mr. J. F. Cox Tennessee Valley Authority 400 Connerce Avenue, W10Cl31C Knoxville, Tennessee 37902 Resident inspector /Sequoyah NPS c/o U.S. Nuclear Regulatory Commission P. O. Box 699 Hixson, Tennessee 37343 O e \\ ,}}