ML19331D363
| ML19331D363 | |
| Person / Time | |
|---|---|
| Site: | Perkins, Cherokee  |
| Issue date: | 08/06/1980 |
| From: | Dail L DUKE POWER CO. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| IEB-79-03A, IEB-79-3A, P81-1412.11-1, NUDOCS 8009020211 | |
| Download: ML19331D363 (1) | |
Text
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" 2Ti ELECTRIC CENTER. BOX 33189. CHARLOTTE. N. C.
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~J/ 3 il A9:49 August 6, 1980 Mr. James P. O'Reilly, Dir' 1or U.S. Nuclear Regulatory Cor.cission 101 Marietta Street, NW Suite 3100 Atlanta, Georgia 30303 Re: Cherokee Nuclear Station Docket Nos:
50-491, 50-492, 50-493 Perkins Nuclear Station Docket Nos: 50-488, 50-489, 50-490 RII:JPG IE Bulletin 79-03A Duke File: P81-1412.11-1
Dear Mr. O'Reilly:
In response to your letter of April 4, 1980, which transmitted Nuclear Regulatory Cormission IE Bulletin 79-01A, we wish to advise that a review of the designs of Cherokee and Perkins Nuclear Stations has been conducted.
This review revealed that no SA-312 or A-312, Type 300 Series fusion welded pipe in use, or planned for use is subject to design stresses greater than 85 percent of the ASME Code allowable stresses.
Very truly yaurs, s
L. C. Dail, Vice-President Design Engineering EKM/ pas cc: Nuclear Regulatory Co==ission Office of Inspection and Enforcement Divisien of Reactor Construction Inspection Washington, DC 20555 8'009020 Q\\\\
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