ML062680313
| ML062680313 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 09/25/2006 |
| From: | Tam P NRC/NRR/ADRO/DORL/LPLIII-1 |
| To: | Scarpetto M, Simpson S, Vasey B Indiana Michigan Power Co |
| References | |
| RG-1.147, TAC MD2119 | |
| Download: ML062680313 (2) | |
Text
From:
Peter Tam To:
Scarpello, Michael; Simpson, Sue; Vasey, Bob Date:
09/25/2006 11:20:26 AM
Subject:
Two questions re. Cook Unit 1 preemptive weld overlay relief Sue:
It is not likely that we can give you verbal approval today. I just received the following two questions to which our reviewers would like you to provide a written response:
1.
Identify the UT acceptance criteria that will be used for the complete full structural weld overlay and heat affected zone beneath the weld overlay. If the acceptance criteria to be used is not consistent with the respective positions stated in Regulatory Guide 1.147 for the applicable code cases, provide the technical bases for its use, and revise the scope of the submittal to be for one cycle.
2.
Provide a commitment to provide within 14 days from completion of UT examination of the weld overlays, a report that summarizes the results of the examinations, consistent with the September 14, 2006 letter from Exelon to NRC regarding Byron Station, Unit 1 Relief Request I3R-03.
If you want, you may ask Dave Jaffe to arrange a conference call for you to discuss the questions with Terence Chan and Ed Andruszkiewicz. This e-mail does not formally request for information, nor does it convey an official NRC staff position. However, if you understand the questions and feel there is no need to discuss them in a conference call, please go ahead and submit a written response.
Peter S. Tam, Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation e-mail: pst@nrc.gov Tel.: 301-415-1451 CC:
Andruszkiewicz, Edward; Chan, Terence; Gruss, Kimberly Mail Envelope Properties (4517F3BA.DE6 : 12 : 35330)
Subject:
Two questions re. Cook Unit 1 preemptive weld overlay relief Creation Date 09/25/2006 11:20:26 AM From:
Peter Tam Created By:
PST@nrc.gov Recipients Action Date & Time aep.com Transferred 09/25/2006 11:20:43 AM mkscarpello (Michael Scarpello) rgvasey (Bob Vasey) sdsimpson (Sue Simpson) nrc.gov OWGWPO01.HQGWDO01 Delivered 09/25/2006 11:20:34
AM EVA CC (Edward Andruszkiewicz)
Opened 09/25/2006 11:28:39 AM nrc.gov OWGWPO02.HQGWDO01 Delivered 09/25/2006 11:20:34 AM KAG1 CC (Kimberly Gruss) nrc.gov OWGWPO03.HQGWDO01 Delivered 09/25/2006 11:20:34 AM TLC CC (Terence Chan)
Post Office Delivered Route aep.com OWGWPO01.HQGWDO01 09/25/2006 11:20:34 AM nrc.gov OWGWPO02.HQGWDO01 09/25/2006 11:20:34 AM nrc.gov OWGWPO03.HQGWDO01 09/25/2006 11:20:34 AM nrc.gov Files Size Date & Time MESSAGE 2201 09/25/2006 11:20:26 AM Options Auto Delete:
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