ML12047A377: Difference between revisions

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| issue date = 09/12/2011
| issue date = 09/12/2011
| title = E-mail from R. Martin, NRR to M. Cullingford, NRR Re North Anna Earthquake
| title = E-mail from R. Martin, NRR to M. Cullingford, NRR Re North Anna Earthquake
| author name = Martin R E
| author name = Martin R
| author affiliation = NRC/NRR/DORL/LPLII-1
| author affiliation = NRC/NRR/DORL/LPLII-1
| addressee name = Cullingford M
| addressee name = Cullingford M
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=Text=
=Text=
{{#Wiki_filter:Boyle, Patrick y e From: Martin, Robert Sent: Monday, Septemer 12, 2011 9:13 AM To: Cullingford, Michael Cc: Kulesa, Gloria; Boyle, Patrick; Khanna, Meena  
{{#Wiki_filter:Boyle, Patrick y
e From:
Martin, Robert Sent:
Monday, Septemer 12, 2011 9:13 AM To:
Cullingford, Michael Cc:
Kulesa, Gloria; Boyle, Patrick; Khanna, Meena


==Subject:==
==Subject:==
FW: North Anna Earthquake Its premature to respond to the question.
FW: North Anna Earthquake Its premature to respond to the question. Mark Franke is the Team Leader for the ongoing AIT.
Mark Franke is the Team Leader for the ongoing AIT.From: Franke, Mark k Sent: Monday, September 12, 2011 9:11 AM To: Martin, Robert; McCoy, Gerald  
From: Franke, Mark k Sent: Monday, September 12, 2011 9:11 AM To: Martin, Robert; McCoy, Gerald


==Subject:==
==Subject:==
Re: North Anna Earthquake Agree -Root cause still in progress This email is being sent from an NRC mobile device.From: Martin, Robert To: McCoy, Gerald; Franke, Mark Sent: Mon Sep 12 08:52:45 2011  
Re: North Anna Earthquake Agree - Root cause still in progress This email is being sent from an NRC mobile device.
From: Martin, Robert To: McCoy, Gerald; Franke, Mark Sent: Mon Sep 12 08:52:45 2011


==Subject:==
==Subject:==
FW: North Anna Earthquake Its premature to answer this, isn't it, since the licensee's root cause analysis is still underway and the AIT's evaluation of same isn't complete either?From: Cullingford, Michael Sent: Monday, September 12, 20118:33 AM To: Martin, Robert Cc: Manoly, Kamal  
FW: North Anna Earthquake Its premature to answer this, isn't it, since the licensee's root cause analysis is still underway and the AIT's evaluation of same isn't complete either?
From: Cullingford, Michael Sent: Monday, September 12, 20118:33 AM To: Martin, Robert Cc: Manoly, Kamal


==Subject:==
==Subject:==
North Anna Earthquake Robert: Could you please provide me with an answer to the question below (from the Japanese regulator) or tell me who Ishould ask. Thank you, Mike From: Hidehiko Yamachika  
North Anna Earthquake Robert: Could you please provide me with an answer to the question below (from the Japanese regulator) or tell me who Ishould ask. Thank you, Mike From: Hidehiko Yamachika [mailto:yamachika-hidehikoajnes-usa.org]
[mailto:yamachika-hidehikoajnes-usa.org]
Sent: Friday, September 09, 2011 4:08 PM To: Cullingford, Michael
Sent: Friday, September 09, 2011 4:08 PM To: Cullingford, Michael  


==Subject:==
==Subject:==
Line 37: Line 43:
Considering news paper and press release of NRC, there are two possibilities for the shut-down.
Considering news paper and press release of NRC, there are two possibilities for the shut-down.
: 1. Observed actual seismic acceleration, which triggered directly shut-down.
: 1. Observed actual seismic acceleration, which triggered directly shut-down.
: 2. Outer line outrage triggered turbine trip followed by reactor shut-down.
: 2.
Outer line outrage triggered turbine trip followed by reactor shut-down.
I do not find clear explanation on the direct cause of the shut-down in these materials.
I do not find clear explanation on the direct cause of the shut-down in these materials.
@yamachika 1//}}
@yamachika 1/
/}}

Latest revision as of 20:00, 12 January 2025

E-mail from R. Martin, NRR to M. Cullingford, NRR Re North Anna Earthquake
ML12047A377
Person / Time
Site: North Anna  Dominion icon.png
Issue date: 09/12/2011
From: Martin R
Plant Licensing Branch II
To: Cullingford M
Division of Inspection and Regional Support
References
FOIA/PA-2011-0357
Download: ML12047A377 (1)


Text

Boyle, Patrick y

e From:

Martin, Robert Sent:

Monday, Septemer 12, 2011 9:13 AM To:

Cullingford, Michael Cc:

Kulesa, Gloria; Boyle, Patrick; Khanna, Meena

Subject:

FW: North Anna Earthquake Its premature to respond to the question. Mark Franke is the Team Leader for the ongoing AIT.

From: Franke, Mark k Sent: Monday, September 12, 2011 9:11 AM To: Martin, Robert; McCoy, Gerald

Subject:

Re: North Anna Earthquake Agree - Root cause still in progress This email is being sent from an NRC mobile device.

From: Martin, Robert To: McCoy, Gerald; Franke, Mark Sent: Mon Sep 12 08:52:45 2011

Subject:

FW: North Anna Earthquake Its premature to answer this, isn't it, since the licensee's root cause analysis is still underway and the AIT's evaluation of same isn't complete either?

From: Cullingford, Michael Sent: Monday, September 12, 20118:33 AM To: Martin, Robert Cc: Manoly, Kamal

Subject:

North Anna Earthquake Robert: Could you please provide me with an answer to the question below (from the Japanese regulator) or tell me who Ishould ask. Thank you, Mike From: Hidehiko Yamachika [1]

Sent: Friday, September 09, 2011 4:08 PM To: Cullingford, Michael

Subject:

RE: WNN Daily: Nuclear regulation bill introduced to Indian parliament Could you let me know what is the direct cause of their reactors' shut-down?

Considering news paper and press release of NRC, there are two possibilities for the shut-down.

1. Observed actual seismic acceleration, which triggered directly shut-down.
2.

Outer line outrage triggered turbine trip followed by reactor shut-down.

I do not find clear explanation on the direct cause of the shut-down in these materials.

@yamachika 1/

/