ML062500239
| ML062500239 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 09/07/2006 |
| From: | Geoffrey Miller NRC/NRR/ADRO/DORL/LPLB |
| To: | Tom Loomis Exelon Corp |
| Miller, G. Edward, 415-2481 | |
| References | |
| TAC MD1070 | |
| Download: ML062500239 (2) | |
Text
From: Ed MillerTo:Thomas.loomis@exeloncorp.comDate: 09/07/2006 9:07:50 AM
Subject:
Roll RepairTom, After talking with Simon, he communicated that for future inservice inspection for repaired
CRD housing penetrations 42-43 and 46-39, your response dated June 23, 2006, to NRC'srequest for additional information needs clarification. Please confirm whether you agree with the following (underlined):
"NDE During Roll Repair" of Table 1:
Appendix I (of code case N-730) refers to procedure demonstration utilizing, in part, ASMESection XI, Appendix VIII, Supplement 2. Supplement 2 was not implemented at the time of theoriginal repair. A plant specific mockup will be available for future inservice inspection of CRDhousing penetrations 42-43 and 46-39 and in the event that additional roll repairs are necessarythat will comply with the Appendix I requirements. As discussed in the proposed relief request,an ultrasonic exam of the inside diameter of CRD housing 46-39 was performed in the R20outage (Fall 2004). No indications were identified....
Ed Miller 415-2481 Mail Envelope Properties(450019A6.EDB : 9 : 35080)
Subject:
Roll RepairCreation Date 09/07/2006 9:07:50 AMFrom: Ed MillerCreated By:GXM@nrc.govRecipientsActionDate & Timeexeloncorp.comTransferred09/07/2006 9:08:03
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