Letter Sequence RAI |
|---|
|
|
MONTHYEARML13220A0192013-08-0101 August 2013
Proposed Alternative Request RR-04-16 for the Use of Encoded Phased Array Ultrasonic Examination Techniques (Paut) in Lieu of Radiography
Project stage: Request
ML13267A4592013-10-0101 October 2013
Request for Additional Information Regarding Relief Request RR-04-16
Project stage: RAI
ML13338A2842013-11-22022 November 2013
Response to Request for Additional Information for Alternative Request RR-04-16 for the Use of Encoded Phased Array Ultrasonic Examination Techniques (Paut) in Lieu of Radiography
Project stage: Response to RAI
ML14063A2062014-02-27027 February 2014
Response to Request for Additional Information for Alternative Request RR-04-16 for the Use of Encoded Phased Array Ultrasonic Examination Techniques (Paut) in Lieu of Radiography
Project stage: Response to RAI
ML14071A3152014-03-12012 March 2014
NRR E-mail Capture - Second RAI for Millsone 2 - RR-04-16, UT in Lieu of Rt
Project stage: RAI
ML14084A3832014-03-14014 March 2014
Response to Second Request for Additional Information for Alternative Request RR-04-16 for the Use of Encoded Phased Array Ultrasonic Examination Techniques (Paut) in Lieu of Radiography
Project stage: Request
ML14091A9732014-04-0404 April 2014
Issuance of Relief Request RR-04-16 Regarding Use of Encoded Phased Array Ultrasonic Examination in Lieu of Radiography
Project stage: Approval
2014-02-27
[Table View] |
|
|---|
Category:E-Mail
MONTHYEARML24032A4702024-02-0101 February 2024
Change in Estimated Review Schedule Revision to TS Design Features Section to Remove the Nine Mile Point Unit 3 Nuclear Project, LLC
ML24024A0202024-01-24024 January 2024
Correction to Safety Evaluation Associated Wit Amendment No. 288 - Revision to Applicability Term for RCS Heat-Up and Cooldown Pressure-Temperature Limitations Figures
ML24024A2452024-01-24024 January 2024
1/24/2024 E-mail from R.Guzman to S.Sinha - Acknowledgement of Error in SE for Amendment No. 288 - Revision to Applicability Term for RCS Heatup and Cooldown Pressure-Temperature Limitations Figures
ML23326A0132023-11-22022 November 2023
Acceptance Review Determination LAR to Support Implementation of Framatome Gaia Fuel
ML23318A0952023-11-14014 November 2023
Request for Additional Information (E-mail Dated 11/14/2023) LAR to Revise TSs Related to Framatome Gaia Fuel
ML23317A0732023-11-13013 November 2023
Acceptance Review Determination - License Amendment Request Modification of TS SR 4.3.6.a
ML23297A2312023-10-24024 October 2023
E-mail to File - Summary of September 13, 2023, Meeting with Dominion to Discuss Proposed LAR to Support Cycle Reloads Using Framatome Gaia Fuel
ML23265A2302023-09-22022 September 2023
Acceptance Review Determination - License Amendment Request Revision to TS Design Features Section to Remove the Nine Mile Point Unit 3 Nuclear Project, LLC
ML23258A0552023-08-31031 August 2023
Setup of Online Reference Portal and Audit Plan for the NRC Staff'S Review of LAR to Use Framatome Small Break and Realistic Large Break LOCA Methodologies (08/31/2023 e-mail)
ML23199A2832023-07-18018 July 2023
Request for Additional Information (E-mail Dated 7/18/2023) LAR to Revise the Pressure-Temperature Limits
ML23172A0752023-06-21021 June 2023
Acceptance Review Determination LAR to Revise TSs for Reactor Core Safety Limits, Fuel Assemblies, and COLR Related to Framatome Gaia Fuel
ML23171B0522023-06-20020 June 2023
NRR E-mail Capture - RAI for Review of Appendix F to DOM-NAF-2-P (Redacted)
ML23145A0052023-05-25025 May 2023
Acceptance Review Determination Exemption to Use Framatome Gaia Fuel Assemblies Containing Fuel Rods Fabricated with M5 Fuel Rod Cladding
ML23145A0042023-05-25025 May 2023
Acceptance Review Determination LAR to Use Framatome Small Break and Realistic Large Break LOCA Methodologies
ML23115A3022023-04-24024 April 2023
4/24/2023 E-mail from R.Guzman to S.Sinha - Acknowledgement of Error in Issuance of Amendments Adoption of TSTF-359, Increase Flexibility in Mode Restraints
ML23089A1882023-03-29029 March 2023
Request for Additional Information (E-mail Dated 3/29/2023) Spring 2022 Steam Generator Tube Inspection Report
ML23067A2162023-03-0707 March 2023
NRR E-mail Capture - RAI for North Anna, 1 & 2, Surry 1 & 2, Millstone, 2 & 3, Request for Approval of App. F Fleet Report DOM-NAF-2-P, Qual of the Framatome ORFEO-GAIA and ORFEO-NMGRID CHF Correlations in the Dominion VIPRE-D Computer Code
ML23038A0152023-02-0707 February 2023
Acceptance Review Determination LAR to Revise the Applicability Term for RCS Heatup and Cooldown Pressure-Temperature Limitations Figures
ML23024A1522023-01-24024 January 2023
Acceptance Review Determination LAR to Supplement Burnup Credit of Criticality Safety Analysis
ML23018A0352023-01-17017 January 2023
NRR E-mail Capture - Acceptance Review for Fleet Report Re Appendix F of DOM-NAF-2-P (L-2022-LLT-0003)
ML22320A5752022-11-16016 November 2022
E-mail to File - Summary of October 18, 2022, Meeting with Dominion to Discuss Requested Actions for Implementing Framatome Gaia Fuel
ML22298A2052022-10-25025 October 2022
Acceptance Review Determination for Alternative Request for Extension of Examination Interval for Reactor Pressure Vessel Head Penetration Nozzles
ML22292A3212022-10-19019 October 2022
Acceptance Review Determination for Alternative Request for Containment RSS Pump Periodic Verification Testing Program
ML22297A1802022-10-0707 October 2022
Email Acknowledgement to Dominion Energy Nuclear Decommissioning Trust Fund Disbursement 30 Day Notification for Millstone Power Station Unit 1: Docket No 50-245
ML22278A0932022-10-0505 October 2022
E-mail to File - Summary of September 7, 2022, Meeting with Dominion to Discuss Proposed Supplement to the Spent Fuel Pool Criticality Safety Analysis (EPID L-2022-LRM-0059
ML22272A0332022-09-29029 September 2022
Memo E-mail to File - Summary of August 29, 2022, Meeting with Dominion to Discuss Proposed Alternative Request Post-peening follow-up Volumetric Exam of RPV Head Penetration Nozzle
ML22252A1772022-09-0909 September 2022
Memo E-mail to File - Summary of August 9, 2022, Meeting with Dominion to Discuss Proposed Alternative Reqeust Recirculation Spray Pump Flow Testing (EPID L:2022-LRM-0057)
ML22242A0452022-08-23023 August 2022
NRR E-mail Capture - Dominion GL 04-02 Response Draft RAIs (L-2017-LRC-0000)
ML22174A3552022-06-23023 June 2022
NRR E-mail Capture - Acceptance Review for Dominion Fleet LAR to Implement TSTF-554 (L-2022-LLA-0078)
ML22123A0812022-05-0303 May 2022
Acceptance Review Determination for Proposed LAR for TS Change Applicable to TSTF-359, Increase Flexibility in Mode Restraints
ML22069A7192022-03-10010 March 2022
E-mail from R. Guzman to S. Sinha - Millstone Unit 3 Steam Generator Outage Conference Call
ML22020A4122022-01-11011 January 2022
1/11/2022 State Consultation E-mail, R. Guzman to J. Semancik Millstone Power Station, Unit 3 Planned Issuance of Amendment to Clarify Shutdown Bank TS and Add Alternate Control Rod Position Monitoring Requirements
ML21348A7392021-12-14014 December 2021
E-mail - Acceptance Review Determination Alternative Request IR-4-09 for Use Alternative Brazed Joint Assessment Methodology for Class 3 Moderate Energy Piping
ML21347A9412021-12-13013 December 2021
E-mail from R.Guzman to S.Sinha - Acknowledgement of Error in Safety Evaluation for Amendment No. 280 Measurement Uncertainy Recapture Power Uprate
ML21334A1922021-11-30030 November 2021
NRR E-mail Capture - Audit Plan for Reactor Core Thermal-Hydraulics Using the VIPRE-D Appendix E Review
ML21326A1502021-11-22022 November 2021
NRR E-mail Capture - Acceptance Review for Relocation of Unit Staff Requirements to the QAPD LAR (L-2021-LLA-0195)
ML21306A3302021-11-0202 November 2021
NRR E-mail Capture - Acceptance Review for TSTF-569 LAR
ML21297A0072021-10-19019 October 2021
E-mail from R. Guzman to S. Sinha - Acknowledgemnt of Error in SE for Millstone Power Station, Unit 3, Amendment No. 279 Addition of Analytical Methodology to the COLR for LBLOCA
ML21286A7372021-10-13013 October 2021
Additional Element Included in the Implementation Plan for the Surry Fuel Melt Safety Limit (SL) LAR
ML21223A3042021-08-11011 August 2021
Request for Withholding Information from Public Disclosure Proposed LAR to Add an Analytical Methodology to the COLR for a Large Break LOCA
ML21200A2562021-07-19019 July 2021
7/19/2021 E-mail Pressurizer Steam Space Line Classification
ML21195A2442021-07-13013 July 2021
NRR E-mail Capture - Draft RAI Appendix E to Topical Report DOM-NAF-2 Qualification of the Framatome BWU-I CHF Correlation in the Dominion Energy VIPRE-D Computer Code
ML21182A2902021-07-0101 July 2021
7/1/2021 E-mail - Request for Additional Information Alternative Frequency to Supplemental Valve Position Verification Testing Requirements
ML21147A2982021-05-27027 May 2021
Correction to Projected Review Completion Date, ASME Section XI Inservice Inspection Program Relief Requests, Limited Coverage Examinations, Third Period, 3rd 10-year Inservice Inspection Interval (EPID L-2020-LLR-0081 to LLR-0088)
ML21141A0482021-05-18018 May 2021
5/18/2021 E-mail Proposed License Amendment Request Measurement Uncertainty Recapture Power Uprate
ML21112A3082021-04-22022 April 2021
Request for Additional Information (E-mail Dated 4/22/2021) License Amendment Request for Measurement Uncertainty Recapture Power Uprate
ML21105A1152021-04-15015 April 2021
Request for Additional Information (e-mail Dated 4/15/2021) Proposed LAR for Addition of Analytical Methodology to the Core Operating Limits Report for a LBLOCA
ML21103A0532021-04-13013 April 2021
NRR E-mail Capture - Millstone Unit No. 3 - Acceptance Review Determination: Request for Alternative Frequency to Supplemental Valve Position Indication Verification Testing Requirement
ML21084A0042021-03-25025 March 2021
3/25/2021 E-mail, Acceptance Review Determination, Proposed License Amendment Request to Revise Shutdown Bank TS Requirements and Add Alternate Control Rod Position Monitoring Requirements
2024-02-01
[Table view] |
Text
NRR-PMDAPEm Resource From: Kim, James Sent: Wednesday, March 12, 2014 9:23 AM To: Wanda D Craft (wanda.d.craft@dom.com); William D Bartron (william.d.bartron@dom.com)
Cc: Thadani, Mohan; Cumblidge, Stephen
Subject:
Second RAI for Millsone 2 - RR-04-16, UT in lieu of RT (TAC No. MF2520)
Bill & Wanda, The U.S. Nuclear Regulatory Commission staff requests that the licensee provide additional information to support the relief from ASME Code Section XI-required radiographic testing of welds.
This email is considered as a formal RAI request and a copy of this email will be made publicly available.
SECOND REQUEST FOR ADDITIONAL INFORMATION BY THE OFFICE OF NUCLEAR REACTOR REGULATION RELIEF REQUEST RR-04-16 REGARDING PHASED ARRAY ULTRASONIC EXAMINATION TECHNIQUES IN LIEU OF RADIOGRAPHY DOMINION NUCLEAR CONNECTICUT INC MILLSTONE POWER STATION UNIT 2 DOCKET NO. 50-336 (TAC NO.MF2520)
By letter dated August 1 2013, (Agencywide Documents Access & Management System (ADAMS) Accession No.ML13220A019) and amended by letters dated November 22, 2013 and February 27, 2014, (ADAMS Accession Nos. ML13338A284 and ML14063A206 respectively) Dominion Nuclear Connecticut, Inc. (the licensee) submitted RR-04-16, requesting relief from the requirements of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (Code)Section XI, Paragraph IWA-4221. The 2004 Edition of ASME Section XI, paragraph IWA-4221 requires the use of the construction code for repair and replacement activities at Millstone Power Station Unit 2. The licensee is proposing to use phased array ultrasonic testing as an alternative to the required radiographic testing.
The U.S. Nuclear Regulatory Commission (NRC) staff requests that the licensee provide additional information to support the relief from ASME Code Section XI-required radiographic testing of welds.
- 1. Describe the radiographic testing procedure used to characterize the specimens described in the letter dated February 27 in detail. Identify if the radiographic testing procedure used single or double wall viewing and how many shots and angles were taken per weld.
- 2. Did the radiographic testing procedure used to evaluate the specimens described in the letter dated February 27 meet the requirements of ASME Code Section V Article 2?
- 3. Provide a table describing the implanted flaws used to qualify the ultrasonic inspection procedure.
Include the flaw types and dimensions. The NRC staff understands that releasing this information may compromise the blind qualification testing. If this information is proprietary include the necessary affidavit for the NRC staff to treat the information as proprietary.
- 4. Provide examples of successful ultrasonic detection of planar flaws in the 0.28 inch thick test blocks.
1
Hearing Identifier: NRR_PMDA Email Number: 1162 Mail Envelope Properties (James.Kim@nrc.gov20140312092300)
Subject:
Second RAI for Millsone 2 - RR-04-16, UT in lieu of RT (TAC No. MF2520)
Sent Date: 3/12/2014 9:23:07 AM Received Date: 3/12/2014 9:23:00 AM From: Kim, James Created By: James.Kim@nrc.gov Recipients:
"Thadani, Mohan" <Mohan.Thadani@nrc.gov>
Tracking Status: None "Cumblidge, Stephen" <Stephen.Cumblidge@nrc.gov>
Tracking Status: None "Wanda D Craft (wanda.d.craft@dom.com)" <wanda.d.craft@dom.com>
Tracking Status: None "William D Bartron (william.d.bartron@dom.com)" <william.d.bartron@dom.com>
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 2601 3/12/2014 9:23:00 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
