ML110040433

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Plant Issue Tracking Application; Plant Status Daily - Oconee Information for 09/10/2009
ML110040433
Person / Time
Site: Oconee  Duke Energy icon.png
Issue date: 09/10/2009
From:
NRC/RGN-II
To:
References
FOIA/PA-2011-0021
Download: ML110040433 (4)


Text

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,M.odify Plant Issue Page 1 of22 plant'=status daily enter daily plant statujs sal archives in Oconee Information for 09/10/2009 (Modify/Update)

Outside of Scope Significant TS / Issues:

-Exterior, Core Bore was completedyesterday and holes are plugged/caulked.

The attached photos show the three holes :through..the exterior wall of the, SSF after being sealed and the device'used to seal the holes once the core bores were completed. The RI's looked at.-the sealing process to ensure the SSF was appropriately protected from external flooding once the wall was breached. Excavation to uncover existing ASW.Piping will begin today in

,I preparation for tie-in and is expected to take 3 days to complete. The 411 licensee has established contingencies to quickly refill the hole to cover the ASW piping once less than 4.5' of soil covers the pipe in the event of a tornado through the use of prestaged trucks with sand and steel plates.

The residents are following.

.9:15 mtg. (F Yes C No ['

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htiin.//r? *nrmr ov/webanns/nita/Modifvlssue.cfm?iid=14944&sname=Oconee 11/4/2010

Page 1 of 1 http://r2.nrc.gov/webapps/pita/Attachments/Plantlssue/09102009_08253 1_Core%20Drills... 11/8/2010

Page 1 of 1 http://r2.nrc.gov/webapps/pita/Attachments/Plantlssue/O9102009_082839_Core%20Drills... 11/8/2010