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| {{#Wiki_filter:141IL ..V L l-l: , --..Jt.L 4 VI I.~ I..L .) f.,JJ.~ Ll v cyc I From: Eric Duncan To: Anne Boland; Bill Bateman; Bruce Boger; Charles Weil; Cynthia Pederson; David Hills; Deborah Jackson; Eric Duncan; Gary Shear; Geoffrey Grant; Geoffrey Wright; George Georgiev;Gregory Cwalina; James Caldwell; James Davis; James Heller; James Wiggins; Jared Heck; Jay Collins; Jim Dyer; John Grobe; John Jandovitz; John Rutkowski; John Tsao; Joseph Petrosino; Mark Satorius; Matthew Mitchell; Melvin Holmberg; Michael Weber; Michele Evans; Patrick Hiland; Richard Smith; Russell Gibbs; Scott Langan; Steven West; Terence Chan;. Thomas Wengert; Tom Bilik;Victor Hall; William Cullen Date: Fri, Mar 23, 2007 9:53 AM | | {{#Wiki_filter:141IL. . |
| | V L l-l: , -Jt.L ..- 4 VI I.~ I..L .) f.,JJ.~ Ll v cyc I From: Eric Duncan To: Anne Boland; Bill Bateman; Bruce Boger; Charles Weil; Cynthia Pederson; David Hills; Deborah Jackson; Eric Duncan; Gary Shear; Geoffrey Grant; Geoffrey Wright; George Georgiev; Gregory Cwalina; James Caldwell; James Davis; James Heller; James Wiggins; Jared Heck; Jay Collins; Jim Dyer; John Grobe; John Jandovitz; John Rutkowski; John Tsao; Joseph Petrosino; Mark Satorius; Matthew Mitchell; Melvin Holmberg; Michael Weber; Michele Evans; Patrick Hiland; Richard Smith; Russell Gibbs; Scott Langan; Steven West; Terence Chan;. Thomas Wengert; Tom Bilik; Victor Hall; William Cullen Date: Fri, Mar 23, 2007 9:53 AM |
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| ==Subject:== | | ==Subject:== |
| Slides from Davis-Besse Call To all, Please find attached the slides from yesterday's call with FENOC and Exponent.Eric./ | | Slides from Davis-Besse Call To all, Please find attached the slides from yesterday's call with FENOC and Exponent. |
| .-age Mail Envelope Properties (4603DBAA.2B7 | | Eric. |
| : 4 : 3672) | | / |
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| | .-age Mail Envelope Properties (4603DBAA.2B7 : 4 : 3672) |
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| ==Subject:== | | ==Subject:== |
| Slides from Davis-Besse Call Creation Date Fri, Mar 23, 2007 9:52 AM From: Eric Duncan reated." By: ERD@nrc..'.zov Recipients nrc .gov ATB (Anne Boland)CDPI (Cynthia Pederson)CHW1 (Charles Weil)DEH (David Hills)ERD (Eric Duncan)GCW (Geoffrey Wright)GEG (Geoffrey Grant)GLS (Gary Shear)JER7 (John Rutkowski) | | Slides from Davis-Besse Call Creation Date Fri, Mar 23, 2007 9:52 AM From: Eric Duncan reated." By: ERD@nrc..'.zov Recipients nrc .gov ATB (Anne Boland) |
| JKH (James Heller)JLCI (James Caldwell)JSJ1 (John Jandovitz) | | CDPI (Cynthia Pederson) |
| KSW (Steven West)MAS (Mark Satori us)MSH (Melvin Holmberg)RLS4 (Richard Smith), SJLl (Scott Langan)TXB (Tom Bilik)nrc.gov BAB2 (Bruce Boger)WHB (Bill Bateman)nrc.gov GBG (George Georgiev)JAG (John Grobe)MGE (Michele Evans)RAGI (Russell Gibbs)nrc.gov GCC (Gregory Cwalina)JAD (James Davis)JED2 (Jim Dyer)JXC (Jay Collins)-'l-I -tj- -TLC (Terence Chan)WHC (William Cullen)nrc .gov DAJI (Deborah Jackson)JKH3 (Jared Heck)PLH (Patrick Hiland)"VXIT.. (Vitor,÷", Ha.ll)"" I .('11% V I' IL, .A nrc.gov MAM4 (Matthew Mitchell)nrc.gov JCT (John Tsao)nrc.gov JJP1 (Joseph Petrosino) nrc .gov JTWI (James Wiggins)MFW (Michael Weber)TJW2 (Thomas Wengert)Post Office Route nrc.gov nrc .gov nrc .gov nrc.gov nrc.gov nrc.gov nrc.gov nrc.gov nrc.gov Files MESSAGE SummarySlides.ppt Options Expiration Date: Priority: ReplyRequested: | | CHW1 (Charles Weil) |
| Return Notification: | | DEH (David Hills) |
| Concealed | | ERD (Eric Duncan) |
| | GCW (Geoffrey Wright) |
| | GEG (Geoffrey Grant) |
| | GLS (Gary Shear) |
| | JER7 (John Rutkowski) |
| | JKH (James Heller) |
| | JLCI (James Caldwell) |
| | JSJ1 (John Jandovitz) |
| | KSW (Steven West) |
| | MAS (Mark Satori us) |
| | MSH (Melvin Holmberg) |
| | RLS4 (Richard Smith), |
| | SJLl (Scott Langan) |
| | TXB (Tom Bilik) nrc.gov BAB2 (Bruce Boger) |
| | WHB (Bill Bateman) nrc.gov GBG (George Georgiev) |
| | JAG (John Grobe) |
| | MGE (Michele Evans) |
| | RAGI (Russell Gibbs) nrc.gov GCC (Gregory Cwalina) |
| | JAD (James Davis) |
| | JED2 (Jim Dyer) |
| | JXC (Jay Collins) |
| | -'l- |
| | |
| | I -tj- - |
| | TLC (Terence Chan) |
| | WHC (William Cullen) nrc .gov DAJI (Deborah Jackson) |
| | JKH3 (Jared Heck) |
| | PLH (Patrick Hiland) |
| | "VXIT.. |
| | " I. |
| | (Vitor,÷", |
| | ('11% V I' Ha.ll)" |
| | IL, .A nrc.gov MAM4 (Matthew Mitchell) nrc.gov JCT (John Tsao) nrc.gov JJP1 (Joseph Petrosino) nrc .gov JTWI (James Wiggins) |
| | MFW (Michael Weber) |
| | TJW2 (Thomas Wengert) |
| | Post Office Route nrc.gov nrc .gov nrc .gov nrc.gov nrc.gov nrc.gov nrc.gov nrc.gov nrc.gov Files Size Date & Time MESSAGE 661 Friday, March 23, 2007 9:52 AM SummarySlides.ppt 1170432 Friday, March 23, 2007 8:47 AM Options Expiration Date: None Priority: Standard ReplyRequested: No Return Notification: None Concealed |
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| ==Subject:== | | ==Subject:== |
| Size 661 1170432 None Standard No None Date & Time Friday, March 23, 2007 9:52 AM Friday, March 23, 2007 8:47 AM No.
| | No. |
| Security: | | |
| Standard Junk Mail Handling Evaluation Results Message is not eligible for Junk Mail handling Message is from an internal sender Junk Mail settings when this message was delivered Junk Mail handling disabled by User Junk Mail handling disabled by Administrator Junk List is not enabled Junk Mail using personal address books is not enabled Block List is not enabled | | Security: Standard Junk Mail Handling Evaluation Results Message is not eligible for Junk Mail handling Message is from an internal sender Junk Mail settings when this message was delivered Junk Mail handling disabled by User Junk Mail handling disabled by Administrator Junk List is not enabled Junk Mail using personal address books is not enabled Block List is not enabled |
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| C-.- | | C-.- |
| r ( | | r |
| | ( |
| | |
| | IN600 nozzle Wastage Cavity A2AB2 |
| | [Bv'V-'T 1140-025-02-24 (Fig. 7.2.1.1)] |
| | Stainless cladding ,z7 Nozzle 3 II Crack 1 IBMT 1140-025-02-24 (Fig. 7-2.3.1)J Approximate boundary of material removed by boring tool during nozzle removal. |
| | Not to scale |
| | |
| | l-w~ |
| | ,~ * |
| | *~-~ V 17~ |
| | 1' V~~i 04Ih-3ýD4.m nOVx5 0(01 inlch 0.20 inch |
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| IN600 nozzle Wastage Cavity A2AB2[Bv'V-'T 1140-025-02-24 (Fig. 7.2.1.1)]Stainless cladding ,z7 Nozzle 3 Crack 1 II Approximate boundary of material removed by boring tool during nozzle removal.IBMT 1140-025-02-24 (Fig. 7-2.3.1)J Not to scale
| | m I |
| | (c:~ |
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| l-w~,~ **~-~ V 17~1'V~~i 04Ih-3ýD4.m nOVx5 0(01 inlch 0.20 inch m
| | Alloy 600 PWSCC Growth Rates Adjusted to Davis-Besse Cycle-13 Operating Temperature: 605 F (318 C) 10 Test Results Davis-Besse Samples (B. Alexandreanu et al., Argonne National Laboratory, 2005) eI 1/2T CT specimens (Nozzle 3 Alloy 600) |
| I (c:~
| | + 1/4T CT specimens (Nozzle 3 Alloy 600) |
| Alloy 600 PWSCC Growth Rates Adjusted to Davis-Besse Cycle-13 Operating Temperature: | | Actual D-B Nozzle-3 growth rates are up to 4 times faster than EPRI/MRP Disposition Curve |
| 605 F (318 C)10 Test Results Davis-Besse Samples (B. Alexandreanu et al., Argonne National Laboratory, 2005)eI 1/2T CT specimens (Nozzle 3 Alloy 600)+ 1/4T CT specimens (Nozzle 3 Alloy 600)Actual D-B Nozzle-3 growth rates are up to 4 times faster than EPRI/MRP Disposition Curve>~0.32 < ---------------------------------- | | >~0.32 <---------------------------------- |
| 11 0.1 Fit to 112T Specimen Data from D-B Nozzle-3 Alloy 600 (EPRIIMRP | | 11 0.1 Fit to 112T Specimen Data from D-B Nozzle-3 Alloy 600 (EPRIIMRP >95%) |
| >95%)0 Alo-0 Diso sto Curve 0.01 0.001 0.0001 .....0 5 10 15 20 25 .30 Stress Intensity Factor, K (ksi in" 2)}} | | 0 Alo-0 Diso sto Curve 0.01 0.001 0.0001 ..... |
| | 0 5 10 15 20 25 .30 Stress Intensity Factor, K (ksi in" 2)}} |
E-Mail from Duncan to Boland Et Al., Slides from Davis-Besse CallML073020200 |
Person / Time |
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Site: |
Davis Besse |
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Issue date: |
03/23/2007 |
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From: |
Eric Duncan Plant Support Branch II |
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To: |
Bateman W, Bilik T, Boger B, Boland A, Caldwell J, Chan T, Jay Collins, Cullen W, Cwalina G, Jennifer Davis, Dyer J, Marilyn Evans, Georgiev G, Russell Gibbs, Grant G, Grobe J, Victor Hall, James Heck, James Heller, Hiland P, Dave Hills, Mel Holmberg, Diane Jackson, Jandovitz J, Langan S, Matthew Mitchell, Pederson C, Petrosino J, John Rutkowski, Satorius M, Shear G, Rich Smith, John Tsao, Weber M, Weil C, Thomas Wengert, Khadijah West, Wiggins J, Wright G Office of Nuclear Reactor Regulation |
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References |
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FOIA/PA-2007-0240 |
Download: ML073020200 (17) |
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Category:E-Mail
MONTHYEARML23128A1612023-05-0808 May 2023 NRR E-mail Capture - Comanche Peak Nuclear Power Plant, Units 1 and 2, Beaver Valley Power Station, Unit Nos. 1 and 2, Davis-Besse Nuclear Power Station, Unit 1, and Perry Nuclear Power Plant, Unit No. 1 - Acceptance of Requested Licensing ML23086B9862023-03-27027 March 2023 NRR E-mail Capture - Davis-Besse, Unit No. 1 - Acceptance Review Results for Davis-Besse, Unit No. 1 - Proposed Alternative Request RP-5 ML23033A0322023-02-0101 February 2023 NRR E-mail Capture - Request for Additional Information for Davis-Besse's 2022 Steam Generator Inspection Report (L-2022-LRO-0115) ML22266A1102022-09-23023 September 2022 NRR E-mail Capture - Davis-Besse Nuclear Power Station, Unit No. 1 - Request for Additional Information Regarding July 21, 2022, Request for Withholding Information from Public Disclosure ML22164A8572022-06-13013 June 2022 NRR E-mail Capture - Davis-Besse Nuclear Power Station, Unit No. 1 - Request for Additional Information Regarding License Amendment Request to Revise the Emergency Plan ML22118A6862022-04-28028 April 2022 NRR E-mail Capture - 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Davis-Besse Nuclear Power Station, Unit No. 1 - Acceptance of License Amendment Request to Revise the Emergency Plan ML22040A1832022-02-0707 February 2022 LTR-22-0033 Tom Gurdziel, E-mail Event Number 55734 at Davis Besse, a Matter of Interpretation ML22034A9472022-02-0303 February 2022 NRR E-mail Capture - Davis-Besse Nuclear Power Station, Unit No. 1 - Revised Review Estimates for Proposed Alternative to Extend the Steam Generator Weld Inspection Interval ML22033A0632022-02-0101 February 2022 NRR E-mail Capture - Davis-Besse Nuclear Power Station, Unit No. 1 - Acceptance of License Amendment Request to Revise the Design Basis for the Shield Building Containment Structure ML21321A3782021-11-16016 November 2021 NRR E-mail Capture - Energy Harbor Fleet, Beaver Valley Units 1 and 2 and DAVIS-BESSEL Unit 1 - Acceptance of License Amendment Request Adoption of TSTF-554 EPID-L-2021-LLA-0193 ML21321A3792021-11-16016 November 2021 NRR E-mail Capture - Davis-Besse Nuclear Power Station, Unit No. 1 - 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Davis-Besse LAR to Change TS Definitions and Administrative Controls for Permanently Defueled Conditions ML18282A1482018-10-0909 October 2018 NRR E-mail Capture - Results of Acceptance Review - FENOC Fleet - Request for Exemption Related to the Suspension of Security Measures in an Emergency or During Severe Weather, EPID L-2018-LLL-0016 ML18282A2422018-10-0808 October 2018 OEDO-18-00160, FENOC Fleet, 2.206 Petition, Submission of Supplement Dated October 8, 2018, from the Petitioners - PRB and Petitioners (Elpc), Includes Email, Cover Letter from Elpc, and the Attachments to the Email 2023-05-08
[Table view] Category:Slides and Viewgraphs
MONTHYEARML23152A2022023-06-0101 June 2023 2022 Davis-Besse End-of-Cycle Meeting Presentation ML22222A1102022-07-21021 July 2022 KM Session Final ML22178A1952022-06-27027 June 2022 2021 Davis Besse Nuclear Power Station End-of-Cycle Meeting Presentation ML22028A3922022-02-0101 February 2022 Licensee Regulatory Conference Presentation ML22028A3972022-02-0101 February 2022 NRC Regulatory Conference Presentation ML21176A1992021-06-25025 June 2021 Slideshow Presentation for 2020 End -of-Cycle Public Meeting for Davis-Besse and Perry ML20210M0712020-07-27027 July 2020 Combined End-of-Cycle 2019 Public Meeting Slide Presentation ML19249D0212019-09-0606 September 2019 End-of-Cycle Summary Handout (2018) ML18310A3802018-11-0808 November 2018 Pre-Submittal Meeting Davis-Besse Nuclear Power Station (DB) Post-Shutdown Emergency Plan (PSEP) License Amendment Request ML18180A1962018-06-29029 June 2018 Slides for Davis Besse 2017 EOC Open House ML17229B3382017-08-17017 August 2017 Presentation for 2016 Davis-Besse EOC Open House ML16174A3152016-06-21021 June 2016 Annual Assessment Meeting Open House June 21, 2016 ML16117A1822016-04-22022 April 2016 Industry Slides for the Spring 2016 Conference Call Regarding the Steam Generator Tube Inservice Inspections ML15156A6962015-06-11011 June 2015 Annual Assessment Meeting Open House Handout ML14224A1112014-08-25025 August 2014 Safety Culture Presentation for Brazil, U.S. Workshop on Safety and Security Culture - August 25, 2014 ML14218A0542014-08-0707 August 2014 Handout Davis-Besse EOC Mtg ML14050A4002014-02-20020 February 2014 NRC Presentation for Davis-Besse Steam Generator Replacement Webinar ML13322B3112013-11-13013 November 2013 NFPA 805 Transition - Meeting Slides, 11/13/2013 ML13294A5972013-10-21021 October 2013 FENOC Presentation Slides for Public Meeting September 24, 2013 ML13220A0632013-08-30030 August 2013 Dsd ED2013 3267 Presentation, Primary Water Stress Corrosion Cracking Tests and Metallurgical Analyses of Davis-Besse Control Rod Drive Mechanism Nozzle #4. ML13157A0642013-06-0606 June 2013 June 11, 2013 NRC Presentation ML13159A0092013-06-0404 June 2013 Notable Failures in Nondustructive Testing - June 4, 2013 Public Meeting ML13078A2492013-03-20020 March 2013 Project Overview-Public Mtg 3-20-13 Non Proprietary ML12269A0612012-09-26026 September 2012 FENOC Presentation for 2012-09-26 Public Meeting ML12227A4172012-08-15015 August 2012 NRC End-Of-Cycle Assessment 2011 Meeting Presentation ML12221A2642012-08-0909 August 2012 NRC Public Meeting NRC Presentation 8/9/12 ML12221A2682012-08-0909 August 2012 FENOC Shield Building Cracking Davis-Besse Public Meeting 8/9/12 ML12138A0732012-05-14014 May 2012 FENOC-Davis-Besse Nuclear Power Station, Unit 1 Docket No. 50-346, License No. NPF-3 Submittal of Contractor Root Cause Assessment Report-Section 5 ML12132A3442012-05-11011 May 2012 NRC-AERB Bilateral Meeting Slide Presentation (Nro/De), Aerb, India - May 16-17, 2012 ML1206901712012-02-29029 February 2012 Slides and View Graphs - Boric Acid Corrosion Testing Program: Industry Perspective ML12200A2402012-02-23023 February 2012 Presentation Slides on Davis-Besse Shield Building Crack ML1204402842012-02-16016 February 2012 Public Meeting Construction Experiences - Evaluate Impact of Concrete Degradation ML1200501462012-01-0505 January 2012 Public Meeting FENOC Slides ML12004A0102012-01-0404 January 2012 Public Meeting NRC Slides ML12200A2492011-12-22022 December 2011 Presentation Slides on Shield Building /Containment Delamination ML11220A2542011-08-0101 August 2011 DBNPS-Info Meeting Slides ML11221A3012011-08-0101 August 2011 521- R326C B&W Tech Cross Training - Chapter 16 Davis-Besse Loss of All Feedwater ML1117303602011-06-21021 June 2011 FENOC Licensee Slides for 6-21-11 All FENOC Meeting ML1116400632011-06-15015 June 2011 EOC NRC Slides for Public Meeting ML1117209902011-06-15015 June 2011 Meeting Presentation NRC Annual Assessment Meeting: Davis-Besse Nuclear Power Station. ML1032103472010-11-16016 November 2010 FENOC 11/16/10 Public Meeting Presentation Slides ML1025103462010-09-0909 September 2010 SIT Exit Meeting Presentation Slides ML1021501112010-07-29029 July 2010 NRC Slides for Davis-Besse; July 29, 2010; Annual Assessment Meeting ML1021501182010-07-29029 July 2010 Licensee Slides for Davis-Besse Annual Assessment Meeting ML1015400332010-06-0303 June 2010 Licensee Slides for June 3, 2010 Public Meeting Presentation ML1015400342010-06-0303 June 2010 NRC Slides for June 3, 2010 Public Meeting Presentation ML1009102662010-03-31031 March 2010 Slides FENOC and NRC Senior Management Briefing, 3-31-10 ML0920202872009-07-15015 July 2009 Meeting Slides, NRC Annual Assessment Meeting Davis-Besse Nuclear Power Station ML0920202972009-07-15015 July 2009 NRC Slides from EOC Meeting ML0814104322008-05-13013 May 2008 Meeting Slides, Davis-Besse Annual Assessment Meeting, Reactor Oversight Program - Cy 2007 2023-06-01
[Table view] |
Text
141IL. .
V L l-l: , -Jt.L ..- 4 VI I.~ I..L .) f.,JJ.~ Ll v cyc I From: Eric Duncan To: Anne Boland; Bill Bateman; Bruce Boger; Charles Weil; Cynthia Pederson; David Hills; Deborah Jackson; Eric Duncan; Gary Shear; Geoffrey Grant; Geoffrey Wright; George Georgiev; Gregory Cwalina; James Caldwell; James Davis; James Heller; James Wiggins; Jared Heck; Jay Collins; Jim Dyer; John Grobe; John Jandovitz; John Rutkowski; John Tsao; Joseph Petrosino; Mark Satorius; Matthew Mitchell; Melvin Holmberg; Michael Weber; Michele Evans; Patrick Hiland; Richard Smith; Russell Gibbs; Scott Langan; Steven West; Terence Chan;. Thomas Wengert; Tom Bilik; Victor Hall; William Cullen Date: Fri, Mar 23, 2007 9:53 AM
Subject:
Slides from Davis-Besse Call To all, Please find attached the slides from yesterday's call with FENOC and Exponent.
Eric.
/
.-age Mail Envelope Properties (4603DBAA.2B7 : 4 : 3672)
Subject:
Slides from Davis-Besse Call Creation Date Fri, Mar 23, 2007 9:52 AM From: Eric Duncan reated." By: ERD@nrc..'.zov Recipients nrc .gov ATB (Anne Boland)
CDPI (Cynthia Pederson)
CHW1 (Charles Weil)
DEH (David Hills)
ERD (Eric Duncan)
GCW (Geoffrey Wright)
GEG (Geoffrey Grant)
GLS (Gary Shear)
JER7 (John Rutkowski)
JKH (James Heller)
JLCI (James Caldwell)
JSJ1 (John Jandovitz)
KSW (Steven West)
MAS (Mark Satori us)
MSH (Melvin Holmberg)
RLS4 (Richard Smith),
SJLl (Scott Langan)
TXB (Tom Bilik) nrc.gov BAB2 (Bruce Boger)
WHB (Bill Bateman) nrc.gov GBG (George Georgiev)
JAG (John Grobe)
MGE (Michele Evans)
RAGI (Russell Gibbs) nrc.gov GCC (Gregory Cwalina)
JAD (James Davis)
JED2 (Jim Dyer)
JXC (Jay Collins)
-'l-
I -tj- -
TLC (Terence Chan)
WHC (William Cullen) nrc .gov DAJI (Deborah Jackson)
JKH3 (Jared Heck)
PLH (Patrick Hiland)
"VXIT..
" I.
(Vitor,÷",
('11% V I' Ha.ll)"
IL, .A nrc.gov MAM4 (Matthew Mitchell) nrc.gov JCT (John Tsao) nrc.gov JJP1 (Joseph Petrosino) nrc .gov JTWI (James Wiggins)
MFW (Michael Weber)
TJW2 (Thomas Wengert)
Post Office Route nrc.gov nrc .gov nrc .gov nrc.gov nrc.gov nrc.gov nrc.gov nrc.gov nrc.gov Files Size Date & Time MESSAGE 661 Friday, March 23, 2007 9:52 AM SummarySlides.ppt 1170432 Friday, March 23, 2007 8:47 AM Options Expiration Date: None Priority: Standard ReplyRequested: No Return Notification: None Concealed
Subject:
No.
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IN600 nozzle Wastage Cavity A2AB2
[Bv'V-'T 1140-025-02-24 (Fig. 7.2.1.1)]
Stainless cladding ,z7 Nozzle 3 II Crack 1 IBMT 1140-025-02-24 (Fig. 7-2.3.1)J Approximate boundary of material removed by boring tool during nozzle removal.
Not to scale
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1' V~~i 04Ih-3ýD4.m nOVx5 0(01 inlch 0.20 inch
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Alloy 600 PWSCC Growth Rates Adjusted to Davis-Besse Cycle-13 Operating Temperature: 605 F (318 C) 10 Test Results Davis-Besse Samples (B. Alexandreanu et al., Argonne National Laboratory, 2005) eI 1/2T CT specimens (Nozzle 3 Alloy 600)
+ 1/4T CT specimens (Nozzle 3 Alloy 600)
Actual D-B Nozzle-3 growth rates are up to 4 times faster than EPRI/MRP Disposition Curve
>~0.32 <----------------------------------
11 0.1 Fit to 112T Specimen Data from D-B Nozzle-3 Alloy 600 (EPRIIMRP >95%)
0 Alo-0 Diso sto Curve 0.01 0.001 0.0001 .....
0 5 10 15 20 25 .30 Stress Intensity Factor, K (ksi in" 2)