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| {{#Wiki_filter:Sengupta, Abhijit From: Sent: To: | | {{#Wiki_filter:Sengupta, Abhijit From: Orf, Tracy Sent: Tuesday, December 08, 2009 6:29 AM To: Lake, Louis |
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| ==Subject:== | | ==Subject:== |
| Attachments:
| | FW: Updated CR3 Root Cause Chart Attachments: Root Cause Update for NRC.pptx _ |
| Orf, Tracy Tuesday, December 08, 2009 6:29 AM Lake, Louis FW: Updated CR3 Root Cause Chart Root Cause Update for NRC.pptx _From: McCabe, Brian [mailto: Brian. McCabe@pgnmail.com]
| | From: McCabe, Brian [mailto: Brian. McCabe@pgnmail.com] |
| Sent: Monday, December 07, 2009 7:27 AM To: Sykes, Marvin; Wert, Leonard; Kennedy, Kriss; Orf, Tracy; | | Sent: Monday, December 07, 2009 7:27 AM To: Sykes, Marvin; Wert, Leonard; Kennedy, Kriss; Orf, Tracy; Saba, Farideh |
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| ==Subject:== | | ==Subject:== |
| Updated CR3 Root Cause Chart Saba, Farideh Root Cause Analysis -PII Metrics as of Dec 3rd 2009 Open Failure Modes 80 70 60 50-40-30-20 10 0 Kra L"(C s (ý) Operational Events* (C C ir Ir) Inadequate Containment itting) Inadequate Concrete -Tendon teractions) Chemically or Environmentally duced Aging) External Eventsl* (4) Shrinkage, Creep and Settlement | | Updated CR3 Root Cause Chart |
| *l () Inadequate Use of Concrete Materials I L-1 0(C Inadequate Concrete ,nstruction UlA A A A A A A A A A C ( C; CIP .We 'e q'e~vv~ '~c[](1) Inadequate Concrete Design due to High Local Stress V Progress Energy 1}} | | |
| | Root Cause Analysis - PII Metrics as of Dec 3rd 2009 Open FailureModes 80 L"(C ) External Events 70 s (ý) Operational Events 60 ) Inadequate Containment C |
| | * (Citting 50- ) Inadequate Concrete - Tendon ir teractions 40- ) Chemically or Environmentally Irduced Aging 30- |
| | * (4) Shrinkage, Creep and Settlement 20 |
| | *l () Inadequate Use of Concrete Materials I |
| | 10 l 0( Inadequate Concrete 0 Kra U L-1 l |
| | C ,nstruction A AA AA A A A A A C ( C; CIP. [](1) Inadequate Concrete Design We'e q'e~vv~ '~c due to High Local Stress 1 |
| | V Progress Energy}} |
Latest revision as of 08:44, 13 November 2019
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Category:E-Mail
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ML14163A2512014-06-0303 June 2014
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LTR-13-0131 - E-mail Tom Gurdziel Concerns Crystal River, Unit 3
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NRR E-mail Capture - Crystal River Nuclear Plant - Enforcement Petition 10 C.F.R. 2.206
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2024-01-24
[Table view] |
Text
Sengupta, Abhijit From: Orf, Tracy Sent: Tuesday, December 08, 2009 6:29 AM To: Lake, Louis
Subject:
FW: Updated CR3 Root Cause Chart Attachments: Root Cause Update for NRC.pptx _
From: McCabe, Brian [mailto: Brian. McCabe@pgnmail.com]
Sent: Monday, December 07, 2009 7:27 AM To: Sykes, Marvin; Wert, Leonard; Kennedy, Kriss; Orf, Tracy; Saba, Farideh
Subject:
Updated CR3 Root Cause Chart
Root Cause Analysis - PII Metrics as of Dec 3rd 2009 Open FailureModes 80 L"(C ) External Events 70 s (ý) Operational Events 60 ) Inadequate Containment C
- (Citting 50- ) Inadequate Concrete - Tendon ir teractions 40- ) Chemically or Environmentally Irduced Aging 30-
- (4) Shrinkage, Creep and Settlement 20
- l () Inadequate Use of Concrete Materials I
10 l 0( Inadequate Concrete 0 Kra U L-1 l
C ,nstruction A AA AA A A A A A C ( C; CIP. [](1) Inadequate Concrete Design We'e q'e~vv~ '~c due to High Local Stress 1
V Progress Energy
