ML14325A690
| ML14325A690 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 10/30/2014 |
| From: | Katzman E S Florida Power & Light Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| L-2014-333 | |
| Download: ML14325A690 (2) | |
Text
0 FPL. October 30, 2014 L-2014-333 10 CFR 50.4 10 CFR 50.55a U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Unit 2 Docket No. 50-389 Inservice Inspection Plan RAI Reply -Third Ten-Year Interval Unit 2 Relief Request No. 17 References
- 1. FPL Letter L-2014-208 dated June 30, 2014, "Inservice Inspection Plan Third Ten-Year Interval Unit 2 Relief Request No. 17," ADAMS Accession No. MLI 14203A047 2. NRR E-mail Capture dated October 7, 2014, "St. Lucie Unit 2 Third Ten Year 10-Year Inservice Inspection Interval (TAC No. MF4339)," ADAMS Accession No.ML14281A514 In Reference 1, Florida Power & Light (FPL) requested relief from the examination requirements of the ASME Code,Section XI, 1998 Edition with Addenda through 2000, as clarified by Code Case N-460, for the subject ASME Code Category B-A welds .Reference 2 forwarded an NRC request for additional information for Reference
- 1. The attachment to this letter provides FPL's response to the RAI.Please contact Ken Frehafer at (772) 467-7748 if there are any questions about this submittal.
'Sincerely, Eric S. Katzman Licensing Manager St. Lucie Plant Attachment ESK/KWF cc: NRC Region II Administrator NRC Site Resident Inspector A 04.7 Florida Power & Light Company "-F-6501 S. Ocean Drive, Jensen Beach, FL 34957 L-2014-333 Attachment 1 of 1 St. Lucie Unit 2 THIRD INSPECTION INTERVAL RAI Reply -RELIEF REQUEST NUMBER 17, REVISION 0 RAIl 1 ASME Code,Section XI, Items B1.21 and B1.22 requires that Reactor Pressure Vessel (RPV) Bottom Head-to-Lower Shell Weld 201-141 and RPV Lower Head Peel Segment Welds 101-154-A through F requires essentially 100 percent volumetric examination of the "accessible length" of the weld. The ASME Code Committees recognize the limitations of examining these welds and specifically stated in this particular ASME Code requirement to examine the "accessible length" of the weld. Clarify whether or not if 100 percent of the accessible length of the subject welds were examined.FPL Response: Yes, 100% of the accessible length of the Bottom Head-to-Lower Shell Weld 201-141 and RPV Lower Head Peel Segment Welds 101-154-A through F were examined