ML102040505

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Email from Hamman, Jeffrey to Saba, Farideh; Khanna, Meena; Farzam, Farhad; Manoly, Kamal; Sykes, Marvin; Lake, Louis; Kuntz, Robert; Subject: Crystal River 3 Reactor Dome Delamination December 10, 1976
ML102040505
Person / Time
Site: Crystal River Duke energy icon.png
Issue date: 10/15/2009
From: Jeffrey Hamman
NRC/RGN-II
To: Farzam F, Meena Khanna, Robert Kuntz, Lake L, Kamal Manoly, Farideh Saba, Marvin Sykes
Division of Engineering, NRC/NRR/DE/EMCB, License Renewal Projects Branch 2, Plant Licensing Branch II, NRC/RGN-II, NRC/RGN-II/DRS/EB3
References
FOIA/PA-2010-0116
Download: ML102040505 (1)


Text

Kuntz, Robert "-- Kuntz. ',

From: Hamman, Jeffrey '

Sent: Thursday, October 15, 2009 3:28 PM To: Saba, Farideh; Khanna, Meena; Farzam, Farhad; Manoly, Kamal; Sykes, Marvin; Lake, Louis; Kuntz, Robert

Subject:

RE: Crystal River 3 Reactor Building Dome Delamination December 10, 1976 The document has the following statement on page 110:

The concrete was unusually notch sensitive; that is, likely to fail in a brittle manner at points of local stress concentration.

Although this was written with respect to the dome, I would be curious to know if the containment cylinder concrete was ever addressed for a similar concern. I would also want to know if the containment cylinder concrete was from the same, or similar, batch.

From: Saba, Farideh I ---

Sent: Thursday, October 15, 2009 2:47 PM To: Khanna, Meena; Farzam, Farhad; Manolyj Kamal; Sykes, Marvin; Hamman, Jeffrey; Lake, Louis; Kuntz, Robert

Subject:

FW: Crystal River 3 Reactor Building Dome Delamination December 10, 1976 The OE got this document from the ADAMS Legacy.

Farideh Farideh E. Saba, P.E.

Senior Project Manager NRC/ADRO/NRR/DORL 301-415-1447 Mail Stop O-8G9A Farideh.Saba@NRC.GOV From: Giantelli, Joseph Sent: Thursday, October 15, 2009 2:03 PM To: Bernardo, Robert; Lee, Brian; Thomas, Eric; King, Mark; Saba, Farideh Cc: Giantelli, Joseph

Subject:

Crystal River 3 Reactor Building Dome Delamination December 10, 1976

Bob, The attached document is in legacy ADAMS. I will proceed to process this into ADAMS to help everyone in the review of the current Crystal River Containment delamination issue.

Thanks Joe Giantelli 1