ML19305E691
| ML19305E691 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 04/29/1980 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| Shared Package | |
| ML19305E692 | List: |
| References | |
| IEB-79-14, NUDOCS 8005200273 | |
| Download: ML19305E691 (1) | |
Text
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f/c TENNESSEE VALLEY AUTHORITY M
5dd173 CH ATTANOOG A, TENNESSEE 374ol 400 Q estnut Street Tower II April 29, 1980
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Mr. James P. O'Reilly, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Region II - Suite 3100 101 Marietta Street Atlanta, Georgia 30303 C
Dear Mr. O'Reilly:
Enclosed is a report which discusses the problem of incorrect pipe stresses calculated (per IE Bulletin 79-14) by the TPIPE computer program. The problem is generic to our Browns Ferry, Sequoyah, Watts Bar, and Bellefonte Nuclear Plants IE Bulletin 79-14 evaluations.
Corrective actions, which TVA is taking to rectify the problem, are also discussed in the enclosure.
The enclosed information was requested by Leo Modenos of your staff during a March 19 and 20, 1980, inspection at our Knoxville offices.
If you have any questions, please call Jim Domer at FIS 854-2014.
Very truly yours, TENNESSEE VALLEY AUTHORITY
%NkL%
. M. Mills, Manage Nuclear Regulation and Safety Enclosure v
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