ML102920179

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Email - Subject: FW: 2009 Nov 23 - Containment Unfolded Graphics_Ir Mosaic.Pptx Attachments: 2009 Nov 23 - Containment Unfolded Graphics_Ir Mosaic.Pptx
ML102920179
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 11/24/2009
From: Lake L
NRC/RGN-II
To: Robert Carrion, Masters A, Naus D, George Thomas
NRC/RGN-II, Oak Ridge
References
FOIA/PA-2010-0116
Download: ML102920179 (3)


Text

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Masters, Anthony From: Lake, Louis Sent: Tuesday, November 24, 2009 9:23 AM To: Carrion, Robert; Thomas, George; Masters, Anthony; Dan naus Cc: Franke, Mark

Subject:

FW: 2009 Nov 23 - Containment Unfolded GraphicsIR Mosaic.pptx Attachments: 2009 Nov 23 - Containment Unfolded GraphicsjIR Mosaic.pptx Categories: Perform Review FYI. Attached is a foldout showing NDT completed.

From: Souther, Martin [1]

Sent: Tuesday, November 24, 2009 8:06 AM To: Lake, Louis Cc: Fagan, Paul; Miller, Garry

Subject:

2009 Nov 23 - Containment Unfolded GraphicsIR Mosaic.pptx The attached file reflects the adjoining building IRscans that are now complete. The IRscan data files were used to graphically represent the areas scanned.

Martin E.Souther CR3 Containment Root Cause Team 240-1009 352-795-6486, ext. 1009 S>20 o

f Containment "Unfolded" - Buttress 2 to 5 Updated Nov 2 3 rd (Mosaic IR Overlay scale is approximate)

Buttress #2 Buttress #3 Buttress #4 Buttress #5

.. . 250' IR scans completed per PT-407T:

Blue = no delaminatio U

Actual IR scan output data:

Blue = no delaminatioi Yellow= transition Red = delaminated Drawing scale is not exact Final locations of IR scans inside the buildings and associated scanning dimensions were reconciled with actual data sheets on Nov 23rd 2009

Containment "Unfolded" - Buttress 5 to 2 Updated Nov 2 3 rd 2009 Buttress #5 Buttress #6 Buttress #1 Buttress #2 I' 11 ~ EL 250' B C A 1B C A B C Pour 16 EL 240' D E F D E F Pour 15 D E F EL 230' G H I G H I Pour 14 G H I EL 220' IR scans completed J K L J K L Pour 13 J K L 210' per PT 407T:

Blue = no delamination Pour 12 M N 0 M N 0 M N 0 EL 200'

-I . . . . . .

Fuel Transfer Bldg Roof @ EL 200' 4" Q R Pour 11 P P Q R P 16' EL 190' E

X 8' EL 182' S T U Pour 10 Q S T U 38' EL 180' X Pour 9 Actual IRscan output R 14' x 34' 12' V W X V W X EL 170' data:

Blue = no delamination 8' Y Z AA Y Z AA Pour 8 Yellow= transition x 8' EL 160' 4' x 8' EL 160' Red = delaminated 7'x 10' 4' x 26' Pour 7 AB AC AD AB AC AD EL 150' 10' x60' Intermediate Bldg Roof Intermediate Bldg Roof Pour 6 EL 149' 0" EL 149' 0" EL 143' EL 140' Pour 5 Drawing scale 20' 20' x12'


EL 130' is not exact X Pour 4 9' 12' EL 119' EL 120' x 9' EL 119' Pour 3


EL 110' Pour 2 11' x ----------- EL 100' 7' 12' x12' EL 95' EL 95' Pour 1 EL 90' I

2 Final locations of IR scans inside the buildings and associated scanning Progress Energy W dimensions were reconciled with actual data sheets on Nov 2 3 rd 2009