ML19326D881
| ML19326D881 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 07/17/1980 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | Stello V NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| References | |
| NUDOCS 8007230494 | |
| Download: ML19326D881 (2) | |
Text
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- TENNESSEE VALLEY AUTHORITY CHATTANOOGA. TENNESSEE 374o1 400 Chestnut Street Tower II July 17, 1980 Mr. James P.
eilly, Director Office of Inspec on and Enforcement U.S. Nuclear Regul ory Commission Region II - Suite 31 101 Marietta Street Atlanta, Georgia 30303
Dear Mr. O'Reilly:
SEQUOYAH NUCLEAR PLANT UNIT 2 - NRC REGION II LETTER RII:LDZ 50-328/
80 INSPECTOR REPORT - RESPONSE TO DEFICIENCY The subject letter dated June 25, 1980, cited TVA with one deviation in accordance with 10 CFR 2.201.
Enclosed is our response to this deviation.
If you have any questions concerning this matter, please get in touch with D. L. Lambert at FTS 857-2581.
Very truly yours, TENNESSEE VALLEY AUTHORITY L. M. Mills, Manager Nuclear Regulation and Safety Enclosure Mr. Victor Stello, Jr., Director (Enclosure)[
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Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 5)1 8007230V9f' h'
An Equa! Opportunity Employer
.o ENCLOSURE SEQUOYAH NUCLEAR PLANT UNIT 2 RESPONSE TO NRC DEFICIENCY FAILURE OF ULTRASONIC PROCEDURE TO ADEQUATELY PROVIDE INSTRUCTIONS AND FAILURE OF THE ULTRASONIC EXAMINERS TO COMPLY WITH THE PROCEDURE Deficiency 50-328/80-11-02 As required by 10 CFR 50, Appendix B, Criterion V, and implemented by Paragraph 17.1A.5, " Activities affecting quality shall be prescribed by documented instructions, procedures, or drawings, of a type appropriate to the circumstances' and shall be accomplished in accordance with these instructions, procedures, or drawings.".TVA's ultrasonic examination procedures N-UT-1, Rev. 3, and N-UT-6, Rev.1, require scan limitations and wall thickness measurements to be recorded.
Contrary to the above, ultrasonic examination personnel have not recorded scan lir.itations, nor does the procedure provide a space on the report form for recording such data.
Corrective Action Taken and Results Achieved The NDE ' examiners were cautioned and reminded that any and all failure to obtain complete scans must be documented on the report of ultrasonic examination.
Steps Taken to Avoid Further Recurrence The report of ultrasonic examination will be revised to include a space to document incomplete scans.
Date of Full Compliance
. The NDE examiners were cautioned immediately af ter the NRC inspector brought the concern to TVA's attention. The report of ultrasonic examina-tion data sheet will be revised by August 29,'1980.
TVA will be in full compliance by September 5, 1980.
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