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| | number = ML15134A010 | | | number = ML15134A010 |
| | issue date = 05/13/2015 | | | issue date = 05/13/2015 |
| | title = 2015/05/13 NRR E-mail Capture - Request for Additional Information - Unit 2 Steam Generator Tube Inspection Report (TAC No. MF5052) | | | title = NRR E-mail Capture - Request for Additional Information - Unit 2 Steam Generator Tube Inspection Report |
| | author name = Singal B K | | | author name = Singal B |
| | author affiliation = NRC/NRR/DORL/LPLIV-1 | | | author affiliation = NRC/NRR/DORL/LPLIV-1 |
| | addressee name = Hope T R | | | addressee name = Hope T |
| | addressee affiliation = Luminant Generation Co, LLC | | | addressee affiliation = Luminant Generation Co, LLC |
| | docket = 05000446 | | | docket = 05000446 |
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| =Text= | | =Text= |
| {{#Wiki_filter:1NRR-PMDAPEm ResourceFrom:Singal, BalwantSent:Wednesday, May 13, 2015 11:43 AMTo:'Hope, Timothy' (Timothy.Hope@luminant.com)Cc:Barnette, James (James.Barnette@luminant.com)Subject: Request for Additional Information - Unit 2 Steam Generator Tube Inspection Report (TAC No. MF5052)Tim, By letter dated October 21, 2014 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML14302A067), Luminant Generation Company LLC (the licensee) submitted Refueling Outage 2RF14 Steam Generator Tube Inspection 180 day report for Comanche Peak Nuclear Power Plant, Unit 2 for the U.S. Nuclear Regulatory Commission (NRC) staff review. By letter dated April 16, 2015 (ADAMS Accession No. ML15114A198), the licensee provided response to Request for Additional Information (RAI) dated March 17, 2015. Response to RAI No. 4 states: "Yes, all tubes with prior indications were inspected. Table 3A (page 4 of this attachment) provides the total number of AVB wear indications found since the first primary side inspection outage for Unit 2. The new AVB wear indications are only derived from the sampling program during RFO 14." However, Table 3A referred in the RAI response was not provided as part of the response. Please clarify if the licensee intended to include Table 3A in its response dated April 16, 2015. If so, when you state that Table 3A has wear indications found since the first primary side inspection, do you mean only those that are currently in service? | | {{#Wiki_filter:NRR-PMDAPEm Resource From: Singal, Balwant Sent: Wednesday, May 13, 2015 11:43 AM To: 'Hope, Timothy' (Timothy.Hope@luminant.com) |
| | Cc: Barnette, James (James.Barnette@luminant.com) |
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| Draft copy of the RAI was forwarded via e-mail on May 12, 2015. Mr. Tim Hope informed the NRC staff on May 13, 2015 that a clarification is not needed. Please provide your response within 30 days from the date of this e-maiI. | | ==Subject:== |
| | Request for Additional Information - Unit 2 Steam Generator Tube Inspection Report (TAC No. MF5052) |
| | : Tim, By letter dated October 21, 2014 (Agencywide Documents Access and Management System (ADAMS) |
| | Accession No. ML14302A067), Luminant Generation Company LLC (the licensee) submitted Refueling Outage 2RF14 Steam Generator Tube Inspection 180 day report for Comanche Peak Nuclear Power Plant, Unit 2 for the U.S. Nuclear Regulatory Commission (NRC) staff review. By letter dated April 16, 2015 (ADAMS Accession No. ML15114A198), the licensee provided response to Request for Additional Information (RAI) dated March 17, 2015. Response to RAI No. 4 states: |
| | Yes, all tubes with prior indications were inspected. Table 3A (page 4 of this attachment) provides the total number of AVB wear indications found since the first primary side inspection outage for Unit 2. |
| | The new AVB wear indications are only derived from the sampling program during RFO 14. |
| | However, Table 3A referred in the RAI response was not provided as part of the response. Please clarify if the licensee intended to include Table 3A in its response dated April 16, 2015. If so, when you state that Table 3A has wear indications found since the first primary side inspection, do you mean only those that are currently in service? |
| | Draft copy of the RAI was forwarded via e-mail on May 12, 2015. Mr. Tim Hope informed the NRC staff on May 13, 2015 that a clarification is not needed. Please provide your response within 30 days from the date of this e-maiI. |
| | Thanks. |
| | Balwant K. Singal Senior Project Manager, Comanche Peak and Columbia Balwant.singal@nrc.gov 301-415-3016 1 |
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| Thanks.
| | Hearing Identifier: NRR_PMDA Email Number: 2065 Mail Envelope Properties (192BB59294514E41B5305C3C82867608018A9DA486BA) |
| Balwant K. Singal Senior Project Manager, Comanche Peak and Columbia Balwant.singal@nrc.gov 301-415-3016 Hearing Identifier: NRR_PMDA Email Number: 2065 Mail Envelope Properties (192BB59294514E41B5305C3C82867608018A9DA486BA)
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| ==Subject:== | | ==Subject:== |
| Request for Additional Information - Unit 2 Steam Generator Tube Inspection Report (TAC No. MF5052) Sent Date: 5/13/2015 11:43:10 AM Received Date: 5/13/2015 11:43:00 AM From: Singal, Balwant Created By: Balwant.Singal@nrc.gov Recipients: "Barnette, James (James.Barnette@luminant.com)" <James.Barnette@luminant.com> Tracking Status: None | | Request for Additional Information - Unit 2 Steam Generator Tube Inspection Report (TAC No. MF5052) |
| "'Hope, Timothy' (Timothy.Hope@luminant.com)" <Timothy.Hope@luminant.com> Tracking Status: None Post Office: HQCLSTR02.nrc.gov Files Size Date & Time MESSAGE 1650 5/13/2015 11:43:00 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: Recipients Received: | | Sent Date: 5/13/2015 11:43:10 AM Received Date: 5/13/2015 11:43:00 AM From: Singal, Balwant Created By: Balwant.Singal@nrc.gov Recipients: |
| }} | | "Barnette, James (James.Barnette@luminant.com)" <James.Barnette@luminant.com> |
| | Tracking Status: None |
| | "'Hope, Timothy' (Timothy.Hope@luminant.com)" <Timothy.Hope@luminant.com> |
| | Tracking Status: None Post Office: HQCLSTR02.nrc.gov Files Size Date & Time MESSAGE 1650 5/13/2015 11:43:00 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: |
| | Recipients Received:}} |
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Category:E-Mail
MONTHYEARML24025A0172024-01-22022 January 2024
NRC Request for Concurrence with Endangered Species Act Determinations for Comanche Peak License Renewal, Issuance of Draft Supplemental Environmental Impact Statement, and Opportunity for Public Comment
ML24019A0742024-01-19019 January 2024
NRR E-mail Capture - Comanche Peak - Draft Request for Additional Information - License Amendment Request to Extend the Allowed Outage Time for an Inoperable Emergency Diesel Generator
ML24008A2492023-12-18018 December 2023
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ML23255A2882023-09-12012 September 2023
NRR E-mail Capture - Comanche Peak - Acceptance of Request for Exemption from 10 CFR 50.71(e)(4) Final Safety Analysis Update Schedule
ML23256A1492023-09-11011 September 2023
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ML23226A0072023-08-11011 August 2023
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Email from Mark Yoo (NRC) to Ken Peters (Vistra) - Comanche Peak LRA - Request for Additional Information - Set 3
ML23181A0722023-06-29029 June 2023
NRR E-mail Capture - Comanche Peak - Acceptance of License Amendment Request to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors
ML23181A0202023-06-29029 June 2023
Email from Mark Yoo (NRC) to Ken Peters (Vistra) - Comanche Peak LRA - Request for Additional Information - Set 2
ML23172A0152023-06-20020 June 2023
NRR E-mail Capture - Re Comanche Peak - Acceptance of License Amendment Request Regarding General Design Criterion 5 of Appendix a to 10 CFR Part 50 and Regulatory Guide 1.81
ML23167A0222023-06-14014 June 2023
Email: Request for Additional Information (RAI) Letter for the Review of the Comanche Peak Initial License Renewal Application, Set 1
ML23145A2332023-05-25025 May 2023
Email from Mark Yoo (NRC) to Ken Peters (Vistra) - Comanche Peak LRA - Request for Confirmation of Information - Set 2
ML23143A1382023-05-23023 May 2023
Email from Mark Yoo (NRC) to Ken Peters (Vistra) - Comanche Peak LRA - Request for Confirmation of Information - Set 1
ML23139A0802023-05-18018 May 2023
NRR E-mail Capture - Comanche Peak Draft Supplemental Information Request - License Amendment Request Regarding General Design Criterion 5 of Appendix a to 10 CFR Part 50 and Regulatory Guide 1.81
ML23138A1522023-05-18018 May 2023
Lr Docs - (External_Sender) Comanche Peak Nuclear Power Plants
ML23135A9132023-05-15015 May 2023
NRR E-mail Capture - Comanche Peak - Draft Supplemental Information Request - License Amendment Request to 10 CFR 50.69
ML23131A2932023-05-11011 May 2023
Lr Docs - License Renewal for Comanche Peak Nuclear Power Plant, Units 1 and 2
ML23128A1612023-05-0808 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
ML23110A7122023-04-20020 April 2023
NRR E-mail Capture - Comanche Peak - Verbal Authorization of Proposed Alternative RV-1 (L-2023-LLR-0019)
ML23103A4682023-04-11011 April 2023
NRR E-mail Capture - Comanche Peak Request for Additional Information - License Amendment Request to Apply the Westinghouse Full Spectrum Loss of Coolant Accident Evaluation Model
ML23086B9852023-03-27027 March 2023
NRR E-mail Capture - Comanche Peak Draft Request for Additional Information - Request to Apply the Westinghouse Full Spectrum Loss of Coolant Accident Evaluation Model
ML23061A1612023-03-0202 March 2023
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ML23032A3842023-02-0101 February 2023
LRA On-Site Audit Needs List
ML23214A0192023-01-30030 January 2023
(External_Sender) Request to Broaden Extended Deadline to the General Public (with Attachments) - C3
ML23214A0202023-01-29029 January 2023
(External_Sender) Requesting a Deadline Extension on NRC-2002-0183, Comanche Peak License Renewal - C2
ML23214A0182023-01-26026 January 2023
(External Sender) NRC-2022-0183-0003 (with Attachment) - C6
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(External Sender) EPA Scoping Comment Letter for the Comanche Peak Nuclear Power Plant License Renewal (with Attachment) - C8
ML23214A0142023-01-23023 January 2023
(External Sender) Docket NRC-2022-0183 Comanche Peak Nuclear Power Plant Renewal (with Attachment) - C1
ML23214A0172023-01-17017 January 2023
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ML23214A0132023-01-17017 January 2023
(External Sender) Docket Id NRC-2022-0183, Request for Extension of License for Comanche Peak, Comment for Environmental Scoping - C9
ML23214A0122023-01-13013 January 2023
(External Sender) Correction to Comment Submitted 01-13-23 - C11
ML22362A0992022-12-28028 December 2022
NRR E-mail Capture - Comanche Peak - Acceptance of License Amendment Request to Apply Westinghouse Fsloca Evaluation Model
ML22362A0972022-12-28028 December 2022
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ML22325A2742022-11-21021 November 2022
NRR E-mail Capture - Comanche Peak - Request for Additional Information - Proposed Alternative P-1 Regarding IST of Safeguards Building Sump Pumps
ML22318A3102022-11-10010 November 2022
NRR E-mail Capture - Comanche Peak - Draft Request for Additional Information - Proposed Alternative P-1 Regarding IST of Safeguards Building Sump Pumps
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NRR E-mail Capture - Comanche Peak Unit 2 - Request for Additional Information - 2RE19 Inspection Summary Report for Steam Generator Tubing
ML22229A0792022-08-17017 August 2022
NRR E-mail Capture - Comanche Peak - Acceptance of Requested Licensing Action - Proposed Alternative P-1 Regarding IST of Safeguards Building Sump Pumps
ML22220A1942022-08-0808 August 2022
NRR E-mail Capture - Comanche Peak Unit 2 - Draft Request for Additional Information - 2RE19 Inspection Summary Report for Steam Generator Tubing
ML22133A0472022-05-13013 May 2022
July 2022 Emergency Preparedness Exercise Inspection - Request for Information
ML22083A0262022-03-23023 March 2022
NRR E-mail Capture - Comanche Peak - Request for Additional Information - Request to Adopt TSTF 505 Revision 2
ML22031A2122022-01-31031 January 2022
NRR E-mail Capture - Comanche Peak - Acceptance of Requested Licensing Action - Proposed Alternative to Extend the Snubber Inservice Program Third Interval
ML21300A1342021-10-27027 October 2021
NRR E-mail Capture - Comanche Peak Units 1 and 2 - License Amendment Request to Adopt TSTF-505 - Audit Plan Update and Audit Questions (L-2021-LLA-0085)
ML21286A7912021-10-13013 October 2021
NRR E-mail Capture - Comanche Peak - Request for Additional Information - Request to Adopt TSTF-577 Revision 1
ML21272A2002021-09-29029 September 2021
NRR E-mail Capture - Comanche Peak Unit 2 - Upcoming Steam Generator Tube Inservice Inspection (L-2021-NFO-0013)
ML21270A1632021-09-27027 September 2021
NRR E-mail Capture - Comanche Peak - Acceptance of Quality Assurance Program Change Request Regarding Internal Audit Frequency
ML21253A2242021-09-0909 September 2021
Request for Information Occupational Radiation Safety Inspection (71124.01, 71124.02, and 71151) from 10/18-22/2021
ML21252A0062021-08-26026 August 2021
NRR E-mail Capture - Comanche Peak - Acceptance of License Amendment Request Regarding Adoption of TSTF-577, Revised Frequencies for Steam Generator Tube Inspections
2024-01-22
[Table view] |
Text
NRR-PMDAPEm Resource From: Singal, Balwant Sent: Wednesday, May 13, 2015 11:43 AM To: 'Hope, Timothy' (Timothy.Hope@luminant.com)
Cc: Barnette, James (James.Barnette@luminant.com)
Subject:
Request for Additional Information - Unit 2 Steam Generator Tube Inspection Report (TAC No. MF5052)
- Tim, By letter dated October 21, 2014 (Agencywide Documents Access and Management System (ADAMS)
Accession No. ML14302A067), Luminant Generation Company LLC (the licensee) submitted Refueling Outage 2RF14 Steam Generator Tube Inspection 180 day report for Comanche Peak Nuclear Power Plant, Unit 2 for the U.S. Nuclear Regulatory Commission (NRC) staff review. By letter dated April 16, 2015 (ADAMS Accession No. ML15114A198), the licensee provided response to Request for Additional Information (RAI) dated March 17, 2015. Response to RAI No. 4 states:
Yes, all tubes with prior indications were inspected. Table 3A (page 4 of this attachment) provides the total number of AVB wear indications found since the first primary side inspection outage for Unit 2.
The new AVB wear indications are only derived from the sampling program during RFO 14.
However, Table 3A referred in the RAI response was not provided as part of the response. Please clarify if the licensee intended to include Table 3A in its response dated April 16, 2015. If so, when you state that Table 3A has wear indications found since the first primary side inspection, do you mean only those that are currently in service?
Draft copy of the RAI was forwarded via e-mail on May 12, 2015. Mr. Tim Hope informed the NRC staff on May 13, 2015 that a clarification is not needed. Please provide your response within 30 days from the date of this e-maiI.
Thanks.
Balwant K. Singal Senior Project Manager, Comanche Peak and Columbia Balwant.singal@nrc.gov 301-415-3016 1
Hearing Identifier: NRR_PMDA Email Number: 2065 Mail Envelope Properties (192BB59294514E41B5305C3C82867608018A9DA486BA)
Subject:
Request for Additional Information - Unit 2 Steam Generator Tube Inspection Report (TAC No. MF5052)
Sent Date: 5/13/2015 11:43:10 AM Received Date: 5/13/2015 11:43:00 AM From: Singal, Balwant Created By: Balwant.Singal@nrc.gov Recipients:
"Barnette, James (James.Barnette@luminant.com)" <James.Barnette@luminant.com>
Tracking Status: None
"'Hope, Timothy' (Timothy.Hope@luminant.com)" <Timothy.Hope@luminant.com>
Tracking Status: None Post Office: HQCLSTR02.nrc.gov Files Size Date & Time MESSAGE 1650 5/13/2015 11:43:00 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
