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| | issue date = 02/15/2012 | | | issue date = 02/15/2012 |
| | title = Email from J. Poehler to P. Purtscher, Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis | | | title = Email from J. Poehler to P. Purtscher, Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis |
| | author name = Poehler J C | | | author name = Poehler J |
| | author affiliation = NRC/NRR | | | author affiliation = NRC/NRR |
| | addressee name = Purtscher P | | | addressee name = Purtscher P |
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Category:E-Mail
MONTHYEARML21075A1582021-03-15015 March 2021
E-mail from T. Silko to J. Parrott, NMSS, Vermont Yankee on the State of Vermont Comments on the Review of the Draft Final SER and EA for 20.2002 Alternate Disposal Request
ML21006A0242020-12-22022 December 2020
E-mail from J. Parrott to J. Tierney and N. Creed Vermont Yankee Request to NRC for Alternate Disposal of Wastewater
ML20358A0702020-12-22022 December 2020
E-mail Acceptance Review for Request for Indirect License Transfer (License DPR-28, Docket No. 50-271)
ML20175A2122020-06-23023 June 2020
Acceptance Review of Request for Alternate Disposal of Wastes Under 10 CFR 20.2002 (License DPR-28, Docket No. 50-271)
ML19289A1292019-10-11011 October 2019
Email from Daniel Doyle to Mark Leyse Status of PRM-50-93 and PRM-50-95
ML19288A0292019-10-11011 October 2019
NRC Acceptance Review - Northstar Request for Exemption from 10 CFR 20, App G, Section Iii.E (License DPR-28, Docket No. 50-271)
ML19198A2512019-06-20020 June 2019
Alternate Disposal Request - Rail Shipments (License DPR-28, Docket No. 50-271)
ML19059A1782019-02-28028 February 2019
Acceptance Review Results for Relief Request No. EN-19-RR-1 to Use ASME Code Case N-831-1 for Entergy Fleet
ML18289A3622018-10-11011 October 2018
Email from Daniel Doyle to Mark Leyse Status of PRM-50-93 and PRM-50-95
ML18127A5582018-04-25025 April 2018
Email to State of Vermont on Vermont Yankee Nuclear Power Station - Forthcoming Issuance of a License Amendment Regarding the Requirement for the VYNPS to Have a Cyber Security Plan
ML18045A0862018-01-25025 January 2018
Email Request for Review of the Draft Safety Evaluation for Implementation of a Revised Emergency Plan at Vermont Yankee to Reflect an ISFSI-only Configuration
ML17353A0092017-12-18018 December 2017
E-Mail from William Irwin, Vermont Department of Health to Y. Chen/Dsfm Response: Draft Environmental Assessment: Exemption Request for Vermont Yankee Independent Spent Fuel Storage Installation
ML17289A4222017-10-16016 October 2017
E-Mail from Y. J. Chen to W. Irwin Draft Environmental Assessment Exemption Request for Vermont Yankee Independent Spent Fuel Storage Installation
ML17257A0022017-09-14014 September 2017
Email to VY Shpo W Ltr Re VYNPS Exemption Load Campaign - Sept 2017
ML17229B4842017-08-16016 August 2017
Request for Supplemental Documentation to Support Review of the Physical Security Plan
ML17219A0472017-08-0303 August 2017
8/03/2017, E-Mail from Y. J. Chen/Nmss to T. B. Silko/Vermont Yankee Regarding Need for Additional Information Entergy'S Exemption Request for Vermont Yankee ISFSI, Dated May 16, 2017 (ML17142A358)
ML17144A0452017-05-23023 May 2017
5/23/2017, E-Mail to I. William/Vermont Dept. of Health from Y. Chen/Nrc Response: Draft Environment Assessment: Exemption Request for Vermont Yankee Independent Spent Fuel Storage Installation (W/Attachment Ltr to Address Comments on EA)
ML17080A4752017-03-16016 March 2017
3/16/2017, E-Mail from I. William/Vermont Department of Health to Yen-Ju Chen/Dsfm/Sflb, Providing Comments on Draft Environmental Assessment for Entergy/Vermont Yankee'S Exemption from Requirement of 10 CFR 72.7 for CoC No. 72-1014, Amendm
ML17055A6262017-02-24024 February 2017
Cover Email from VY Shpo W Concurrence on No Effects Determination
ML17040A3372017-02-0909 February 2017
Email and Letter to Vermont Shpo ISFSI Exemption No Effects Determination
ML17038A4682017-02-0707 February 2017
2/07/2017, E-mail from Yen-Ju Chen/NRC-DSFM to W. Irwin/Vermont Dept. of Health Draft Environment Assessment for Entergy/Vermont Yankee'S Exemption from Requirement of 10 CFR 72.7 for Certificate of Compliance No. 72-1014, Amendment 10
ML17012A2472017-01-11011 January 2017
E-mail - State of Vermont Comments Regarding Vermont Yankee'S 10 CFR 20.2002 Request
ML16349A2492016-12-13013 December 2016
E-Mail to T. B. Silko/Entergy from Yen-Ju Chen/Dsfm Regarding Need for Supplemental Information for Entergy'S Exemption Request for Vermont Yankee ISFSI, Dated November 9, 2016 (ML16319A102)
ML17013A2502016-12-12012 December 2016
Email Requesting Review of Draft EA and SER for Vermont Yankee Request to NRC for Alternate Disposal of Waste
ML16231A0282016-08-11011 August 2016
Response to NRC Questions Related to Request for 20.2002 Disposal of Contaminated Water
ML16231A2192016-07-28028 July 2016
Follow-up Questions Related to Entergy Request for 20.2002 Disposal of Contaminated Water
ML16069A0952016-03-0303 March 2016
Request for 20.2002 Disposal, Request for Additional Information
ML16053A5152016-02-17017 February 2016
Comment (037) of Emma Stamas on ANPR-26, 50, 52, 73, and 140 - Regulatory Improvements for Decommissioning Power Reactors
ML15329A1802015-11-24024 November 2015
E-mail from J. Whited Draft RAIs Re Duke License Amendment Request to Adopt TSTF-523 (CAC Nos. MF6413 Through MF6422)
ML15295A2132015-10-21021 October 2015
NRR E-mail Capture - VY RAI for Off-site Insurance Exemption (10 CFR 140.11) - MF3980
ML15289A6002015-09-24024 September 2015
La 3 - Vermont Yankee Draft Responses or Edits 9 24 15.docx
ML15289A6012015-09-23023 September 2015
La 3 - Nrr_Vermont Yankee Nuclear Power Station Decommissioning Status.Docx
ML15288A3532015-09-21021 September 2015
La 3 - VY Dtf LAR - Status
ML15257A6172015-09-14014 September 2015
La 3 - Testing the New Profile for Vermont Yankee La 3 - Public
ML15195A3592015-07-14014 July 2015
NRR E-mail Capture - Acceptance Review for Vermont Yankee Amendment -Revise Cyber Security Plan Implementation
ML15289A0022015-06-17017 June 2015
La 3 - Question from Ma
ML15289A5982015-06-0909 June 2015
La 3 - FW: Docket No. 50-271 (Vermont Yankee); June 5 2015 Letter from Vermont, Vynpc, and Gmp to NRC Attached
ML15289A0072015-06-0505 June 2015
La 3 - Information Regarding Vermont Yankee Decommissioning Trust Fund Exemption
ML15289A2432015-06-0404 June 2015
La 3 - FW: Docket No. 50-271 (Vermont Yankee); June 4 2015 Vermont Letter to NRC Attached
ML15289A0062015-06-0404 June 2015
La 3 - FW: Information Regarding Vermont Yankee Decommissioning Trust Fund Exemption
ML15288A3592015-06-0101 June 2015
La 3 - Vermont Yankee LA3 - Availability for Oral Argument
ML15288A3602015-06-0101 June 2015
La 3 - Vermont Yankee LA3 - Availability for Oral Argument
ML15288A3622015-06-0101 June 2015
La 3 - Vermont Yankee LA3 - Availability for Oral Argument
ML15288A4822015-05-22022 May 2015
La 3 - Vermont Reply to NRC & Entergy Answers Re VY LA-3
ML15289A0042015-05-19019 May 2015
La 3 - New Proposal Dates for Phone Call with VT
ML15289A0052015-05-11011 May 2015
La 3 - ML Numbers for Disbursement Letters for Vermont Yankee
ML15289A5992015-05-0808 May 2015
La 3 - Call with State of VT
ML15289A0032015-05-0707 May 2015
La 3 - Other than for Comanche Peak,
ML15289A1252015-05-0606 May 2015
La 3 - FRN Review - VY Dtf Exemption
ML15128A0232015-04-27027 April 2015
NRR E-mail Capture - Petitioners Response to Request for Comments on the Proposed Director'S Decision on the 2.206 Petition Regarding Financial Qualifications of Entergy
2021-03-15
[Table view] |
Text
Poehler, Jeffrey / !From: Poehler, Jeffrey "\L 'C Sent: Wednesday, February 15, 2012 9:57 AM To: Purtscher, Patrick
Subject:
RE: Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis (ME6248)Thanks, Jeffrey C. Poehler Sr. Materials Engineer NRR/DE/EVIB (301) 415-8353 F ro m P urtsc he r, P atr ic k Sent: Wednesday, February ,'2012 9:57 AM To: Poehler, Jeffrey
Subject:
RE: Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis (ME6248)I think the rewording is appropriate.
I don't have any other issues.Pat From: Poehler, Jeffrey Sent: Wednesday, February 15, 2012 9:54 AM To: Purtscher, Patrick Cc: Cheruvenki, Ganesh
Subject:
RE: Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis (ME6248)Any comments on my changes?Jeffrey C. Poehler Sr. Materials Engineer NRR/DE/EVIB (301) 415-8353 From: Poehler, Jeffrey Sent: Tuesday, February 14, 2012 3:34 PM To: Purtscher, Patrick
Subject:
RE: Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis (ME6248)Pat, the whole Is' paragraph of Section 3.2.1 could be clearer. I reworded this paragraph to eliminate some unnecessary details.I fixed footnote 2.For Figure H-7, I agree that the lower bound could be higher at 0. 1 dpa especially if you only considered the data points that are Type 304. However, I'm not sure if the 75% would work with the stress analysis for VYNPS since they determined 14% relaxation.
The stress analysis only showed 13% margin over the ASME Code allowable for some scenarios.
I'm not sure an additional 11 % of preload reduction would result in a one-to-one reduction in the percent margin, but would definitely reduce it. At any rate, Figure H-7 is just one data point supporting VYNPS's estimate.
If you look at the GEH curve, it is also a best-estimate curve.10 Please review the changes which are marked up in the attached revision.Thanks, Jeff From: Purtscher, Patrick Sent: Tuesday, February 14, 2012 1:53 PM To: Poehler, Jeffrey
Subject:
RE: Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis (ME6248)Jeff, The 3 rd sentence in Section 3.2.1 doesn't seem clear enough for the reader, I think it needs rewording.
Footnote 2, don't you mean displacement per atom?Regarding Figure H-7 from MRP-175, I looked at it and I think 75% is a realistic lower bound, still better than the 50% line that is drawn, but more relaxation than the mean value. Would that 25% relaxation be a problem based on what we know?Pat From: Poehler, Jeffrey Sent: Tuesday, February 14, 2012 9:25 AM To: Cheruvenki, Ganesh Cc: Purtscher, Patrick
Subject:
RE: Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis (ME6248)Did you guys have time to comment?From: Cheruvenki, Ganesh Sent: Tuesday, February 07, 2012 12:07 PM To: Poehler, Jeffrey
Subject:
RE: Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis (ME6248)Will do.From: Poehler, Jeffrey Sent: Tuesday, February 07, 2012 10:45 AM To: Cheruvenki, Ganesh Cc: Purtscher, Patrick
Subject:
Peer Review of SE Input for Vermont Yankee Core Plate Bolt Analysis (ME6248)Ganesh, As discussed yesterday, please peer review (technical only) my SE input for Vermont Yankee. Use TAC ME6248. Note that it is not a complete SE because Pani has the lead on the SE. He can integrate my inputs into the structure of his SE.If you can give me comments by the end of the week that would be fine.Pat, I copied you so if you have time to review your comments would also be appreciated.
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