Letter Sequence Acceptance Review |
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TAC:ME6360, Allow 7 Day Completion Time for a TURBINE-DRIVEN AFW Pump Inoperable, Provide Actions for One Steam Supply to Turbine Driven Afw/Efw Pump Inoperable, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO (Approved, Closed) TAC:ME6361, Allow 7 Day Completion Time for a TURBINE-DRIVEN AFW Pump Inoperable, Provide Actions for One Steam Supply to Turbine Driven Afw/Efw Pump Inoperable, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO (Approved, Closed) |
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MONTHYEARML1120300652011-07-21021 July 2011 Acceptance Review Email, Request to Revise Technical Specifications Related to Auxiliary Feedwater System to Adopt TSTF-245, Rev. 1, TSTF-340, Rev. 3, TSTF-412, Rev. 3, and TSTF-439, Rev. 2 Project stage: Acceptance Review ML1200504882012-01-0505 January 2012 Request for Additional Information, Round 2, Revise Technical Specifications Related to Auxiliary Feedwater System to Adopt TSTF-245, Rev. 1, TSTF 340, Rev. 3, TSTF-412, Rev. 3, and TSTF-439, Rev. 2 (TAC ME6360-ME6361) Project stage: RAI DCL-11-059, Response to NRC Request for Additional Information Regarding PG&E Letter DCL-11-059, License Amendment Request 11-04, Revision to Technical Specification 3.6.6, 'Containment Spray and Cooling Systems,' ...2012-02-0606 February 2012 Response to NRC Request for Additional Information Regarding PG&E Letter DCL-11-059, License Amendment Request 11-04, Revision to Technical Specification 3.6.6, 'Containment Spray and Cooling Systems,' ... Project stage: Response to RAI ML1213607062012-05-21021 May 2012 Memo to File, Summary of 5/11/12 Telephone Conference Issues Associated TSTF-412, Rev. 3 and Effect on Staff Review of Request to Revise Technical Specifications Related to Auxiliary Feedwater System (TAC ME6360-ME6361) Project stage: Approval DCL-12-057, Supplement to PG&E Letter DCL-12-017, Response to NRC Request for Additional Information: NRC Question 12012-05-31031 May 2012 Supplement to PG&E Letter DCL-12-017, Response to NRC Request for Additional Information: NRC Question 1 Project stage: Supplement DCL-12-076, Response to NRC Second Request for Additional Information Regarding PG&E Letter DCL-11-059, License Amendment Request 11-04, Revision to Technical Specification (TS) 3.6.6, 'Containment Spray and Cooling Systems,' Ts..2012-08-0606 August 2012 Response to NRC Second Request for Additional Information Regarding PG&E Letter DCL-11-059, License Amendment Request 11-04, Revision to Technical Specification (TS) 3.6.6, 'Containment Spray and Cooling Systems,' Ts.. Project stage: Request DCL-12-107, Supplement to PG&E Letter DCL-11-059, License Amendment Request 11-04, Revision to Technical Specification (TS) 3.6.6, 'Containment Spray and Cooling Systems,' TS 3.7.5, 'Auxiliary Feedwater (AFW) System,' TS 3.8.1, 'Ac.....2012-11-0101 November 2012 Supplement to PG&E Letter DCL-11-059, License Amendment Request 11-04, Revision to Technical Specification (TS) 3.6.6, 'Containment Spray and Cooling Systems,' TS 3.7.5, 'Auxiliary Feedwater (AFW) System,' TS 3.8.1, 'Ac..... Project stage: Supplement ML12352A0672013-01-31031 January 2013 Issuance of Amendment Nos. 215 and 217, Revise Technical Specifications Related to Auxilary Feedwater System to Adopt TSTF-245, Rev. 1, TSTF-340, Rev. 3, TSTF-412, Rev. 3, and TSTF-439, Rev. 2 Project stage: Approval 2012-02-06
[Table View] |
Acceptance Review Email, Request to Revise Technical Specifications Related to Auxiliary Feedwater System to Adopt TSTF-245, Rev. 1, TSTF-340, Rev. 3, TSTF-412, Rev. 3, and TSTF-439, Rev. 2ML112030065 |
Person / Time |
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Site: |
Diablo Canyon |
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Issue date: |
07/21/2011 |
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From: |
Wang A Plant Licensing Branch IV |
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To: |
Soenen P, Baldwin T, Wang A Pacific Gas & Electric Co, Plant Licensing Branch IV |
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Wang, A B, NRR/DORL/LPLIV, 415-1445 |
References |
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TAC ME6360, TAC ME6361 |
Download: ML112030065 (2) |
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Category:Acceptance Review Letter
MONTHYEARML24149A0832024-05-28028 May 2024 Acceptance Review: Diablo Canyon Request for Alternative Security Measures and Exemption for the Early Warning System ML14122A3622014-05-0202 May 2014 Acceptance Review of LAR Regarding Revision to Technical Specification 3.8.1 ML13281A4952013-10-30030 October 2013 Acceptance of Application Following Supplement, Adopt National Fire Protection Association NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition) ML13214A0202013-08-0101 August 2013 Acceptance Review Email, Relief Request NDE-PNS-U2, Requirements for Examination Coverage of ASME Class 1 Pressurizer Nozzle-to-Head Welds, Third 10-Year Inservice Inspection Interval ML13123A0412013-05-0202 May 2013 Acceptance Review Email, Relief Request NDE-RCS-SE-1R18 - Alternative to Requirements to ASME Code, Section XI, Appendix Viii, Suppl. 2 and 10 as Modified by CC N-695 and CC N-696 to Allow Use of Alternative Depth-Sizing Criteria ML13022A0132013-01-22022 January 2013 Acceptance Review Email, Relief Request RVFLNG-INT3 - Alternative to ASME Code Pressure Test Requirements for Class 1 Reactor Vessel Flange Leakoff Lines, Third 10-Year Inservice Inspection Interval (TAC MF0408-MF0409) ML1206501312012-03-0505 March 2012 Acceptance Review Email, License Amendment Request, Revise Updated Final Safety Analysis Report Section 4.3.2.2 to Allow Use of Beacon Power Distribution Monitoring System ML1202406872012-01-24024 January 2012 Acceptance Review Email, License Amendment Request to Revise Technical Specification 3.3.5, Loss of Power DG Start Instrumentation and Fsaru ML1201902312012-01-19019 January 2012 Acceptance Review Email, Request for Stand-alone Preemption Authority Pursuant to 42 U.S.C.. 2201a ML1120300652011-07-21021 July 2011 Acceptance Review Email, Request to Revise Technical Specifications Related to Auxiliary Feedwater System to Adopt TSTF-245, Rev. 1, TSTF-340, Rev. 3, TSTF-412, Rev. 3, and TSTF-439, Rev. 2 ML1111804492011-04-28028 April 2011 Acceptance Review Email, Request for Exemption from Specific 10 CFR Part 73 Requirements, Extension of Deadline for Implementation ML1110104912011-04-11011 April 2011 Acceptance Review E-mail, License Amendment Request to Revise Technical Specification 3.8.1, AC Sources Operating and TSTF 163, Revision 2, Minimum Vs. Steady State Voltage and Frequency. ML1109002252011-03-31031 March 2011 Acceptance Review Email, Request for Exemption from Specific 10 CFR Part 73 Requirements, Extension of Deadline for Implementation ML1108706822011-03-28028 March 2011 Acceptance Review E-mail, License Amendment Request to Revise Technical Specification (TS) 3.7.1, Main Steam Safety Valves (Mssvs), to Remove a One-time Note from TS Table 3.7.1-1 ML1013700552010-05-24024 May 2010 License Amendment Request for Approval of the Cyber Security Plan (TACs ME2667 and ME2668) ML1013904452010-05-19019 May 2010 Acceptance Review Email, Relief Request NDE-RCS-SE-1R16, Relief from ASME Section XI Requirements to Allow Use of Alternate Sizing Qualification Criteria, Third 10-Year Inservice Inspection Interval ML1013704512010-05-17017 May 2010 Acceptance Review Email, Review of the Topical Report, Process Protection System Replacement Diversity and Defense-in-Depth Assessment, Rev. 0, Related to License Amendment Request for Digital Upgrade (TAC ME3722-ME3733) ML1000604412010-01-0606 January 2010 Acceptance Review Email, Acceptance of Part 73 Exemption ML0914601842009-05-26026 May 2009 Acceptance Review Email, License Amendment Request to Modify Technical Specifications to Adopt TSTF-511, Eliminate Working Hour Restrictions from TS 5.2.2 to Support Compliance with 10 CFR Part 26 ML0907002112009-03-11011 March 2009 Acceptance Review Email, Re License Amendment Request to Revise Technical Specification 3.3.1, Reactor Trip System (RTS) Instrumentation, to Delete High-Negative Rate Trip Function ML0834002822008-12-0404 December 2008 Acceptance Review E-mail ML0820407482008-08-0101 August 2008 Acceptance Review of Proposed Amendments Revision to Technical Specifications 3.7.5, 'Auxiliary Feedwater System,' & 3.7.6, 'Condensate Storage Tank & Fire Water Storage Tank (Tac Nos. MD8471 and MD8472) 2024-05-28
[Table view] Category:E-Mail
MONTHYEARML24205A0622024-07-23023 July 2024 NRR E-mail Capture - Acceptance Review - Diablo Canyon Request for Approval to Extend the Alternative for Use of Full Structural Weld Overlay ML24184C0422024-07-0202 July 2024 NRR E-mail Capture - Request for Additional Information Diablo Canyon 50.69 risk-informed Categorization ML24187A1382024-07-0202 July 2024 License Renewal Environmental Review: Summary of June 27 Clarification Call Regarding Pg&Es Response to RCI AQN-3 ML24149A0832024-05-28028 May 2024 Acceptance Review: Diablo Canyon Request for Alternative Security Measures and Exemption for the Early Warning System ML24145A0612024-05-22022 May 2024 Written Limited Appearance Statement of Doris Nassiry ML24136A1622024-05-15015 May 2024 OEDO-24-00083 (E-Mail) 10 CFR 2.206 - Diablo Canyon Power Plant, Unit Nos. 1 and 2 Seismic - Initial Assessment ML24134A1902024-05-10010 May 2024 Written Limited Appearance Statement of Shelley Hamilton ML24134A1872024-05-10010 May 2024 Written Limited Appearance Statement of Charlene M. Woodcock ML24122C6702024-04-29029 April 2024 Request from NRC Review of a Draft EA for an Exemption for the Limerick Generating Station ML23334A0912023-11-30030 November 2023 NRR E-mail Capture - Diablo Canyon 1 and 2 - Audit Questions for License Amendment Associated with TSTF-505, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b ML23335A1012023-11-0606 November 2023 OEDO-23-00350-NRR - Screen-in Email - 10 CFR 2.206 Petition from Mother'S for Peace and Change.Org Regarding Diablo Canyon ML23306A0422023-11-0202 November 2023 NRR E-mail Capture - Acceptance Review Diablo Canyon Request to Adopt 10 CFR 50.69, risk-informed Categorization and Treatment of SSCs ML23230A0702023-08-18018 August 2023 NRR E-mail Capture - Acceptance Review - Diablo Canyon Request to Revise Technical Specifications to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times RITSTF Initiative 4b ML23165A2702023-06-14014 June 2023 NRR E-mail Capture - Acceptance Review - Diablo Canyon Revision to the Unit 1 Reactor Vessel Material Surveillance Program Withdrawal Schedule ML23157A2392023-06-0505 June 2023 Limited Appearance Statement from Nina Babiarz in the Matter of the Diablo Canyon ISFSI License Renewal Application ML23096A1792023-04-0606 April 2023 NRR E-mail Capture - Request for Additional Information Diablo Canyon Exemption Request Regarding Senior Reactor Operator License Application ML23094A1032023-04-0404 April 2023 NRR E-mail Capture - Acceptance Review - Diablo Canyon Exemption Request Regarding Senior Reactor Operator License Application ML23076A0932023-03-16016 March 2023 16-2023 Email - Estimate of Spent Nuclear Fuel in Tons ML23067A0202023-03-0808 March 2023 NRR E-mail Capture - Diablo Canyon Nuclear Power Plant Evacuation Time Estimate Analysis Review ML23046A1132023-02-13013 February 2023 Transmittal Email, Paul Bessette to Gibson, 2/13/23, Filing of Formal Opposition to PG&E Exemption Request ML23046A1042023-02-13013 February 2023 Transmittal Email, Diane Curran to Gibson, 2/13/23, Filing of Formal Opposition to PG&E Exemption Request ML23052A2042023-01-10010 January 2023 E-mail from Paul Bessette Dated 01/10/2023 Regarding Diablo Canyon ML22326A1632022-11-21021 November 2022 Licensee Comment Email on Post-Shutdown Emergency Plan Amendment ML22266A0012022-09-22022 September 2022 (External Sender) E-Mail Diablo Canyon Power Plant, Unit Nos. 1 and 2 - Total Amount of Spent Nuclear Fuel Stored in Tons ML22241A1142022-08-29029 August 2022 NRR E-mail Capture - Acceptance Review - Diablo Canyon Application to Revise Technical Specifications to Adopt TSTF-569, Revision of Response Time Testing Definitions ML22194A8872022-07-11011 July 2022 September 2022 Emergency Preparedness Exercise Inspection - Request for Information Email ML22187A2652022-07-0606 July 2022 NRR E-mail Capture - Request for Additional Information: Diablo Canyon Exemption Request for Part 73 force-on-force Training Due to COVID-19 ML22105A0702022-04-15015 April 2022 NRR E-mail Capture - Acceptance Review - Diablo Canyon Request to Revise Technical Specifications to Adopt TSTF 577, Revised Frequencies for Steam Generator Tube Inspections ML22090A0832022-03-31031 March 2022 NRR E-mail Capture - Acceptance Review - Diablo Canyon Request for Approval of a Certified Fuel Handler Training and Retraining Program ML22089A1672022-03-29029 March 2022 Email - Acknowledgement of NRC Receipt of Diablo Canyon ISFSI Renewal Application ML22087A0412022-03-25025 March 2022 NRR E-mail Capture - Acceptance Review - Diablo Canyon Request for Approval of Alternative Security Measures for Early Warning System ML22061A2192022-03-0202 March 2022 NRR E-mail Capture - Request for Additional Information - Diablo Canyon Proposed Changes to Emergency Plan for post-shutdown and Permanently Defueled Condition ML21323A0652021-11-19019 November 2021 NRR E-mail Capture - Acceptance Review - Diablo Canyon Revision of Emergency Plan for post-shutdown Condition ML21264A6722021-09-21021 September 2021 NRR E-mail Capture - Revised Schedule: Diablo Canyon Request to Revise Technical Specification to Reflect the Permanent Cessation of Reactor Operation ML21215A3432021-08-0303 August 2021 NRR E-mail Capture - Request for Additional Information - Diablo Canyon Request to Revise Technical Specification 3.8.1, AC Sources - Operating to Support Diesel Fuel Oil Transfer System Component Planned Maintenance ML21189A0662021-07-0707 July 2021 NRR E-mail Capture - Additional Draft Request for Additional Information - Diablo Canyon Emergency Amendment Request to Revise Technical Specification 3.7.8, Auxiliary Saltwater (Asw) System DCL-21-046, Email for Emergency LAR for TS 3.7.8, Auxiliary Saltwater (Asw) System2021-07-0707 July 2021 Email for Emergency LAR for TS 3.7.8, Auxiliary Saltwater (Asw) System ML21189A0462021-07-0707 July 2021 NRR E-mail Capture - Draft Request for Additional Information - Diablo Canyon Emergency Amendment Request to Revise Technical Specification 3.7.8, Auxiliary Saltwater (Asw) System ML21188A0382021-07-0707 July 2021 (External_Sender) DCPP Draft Emergency LAR - Asw ML21189A0442021-07-0707 July 2021 NRR E-mail Capture - Request for Additional Information - Diablo Canyon Emergency Amendment Request to Revise Technical Specification 3.7.8, Auxiliary Saltwater (Asw) System ML21124A0612021-05-0404 May 2021 NRR E-mail Capture - Acceptance Review - Diablo Canyon Request to Revise Technical Specification 3.8.1, AC Sources - Operating to Support Diesel Fuel Oil Transfer System Component Planned Maintenance ML21104A3642021-04-14014 April 2021 NRR E-mail Capture - Request for Additional Information - Diablo Canyon Proposed Technical Specifications and Revised License Conditions for the Permanently Defueled Condition ML21062A0642021-03-0202 March 2021 NRR E-mail Capture - Request for Additional Information for Diablo Canyon Generic Letter 2004-02 Submittal (L-2017-LRC-0000) ML21054A3112021-02-23023 February 2021 NRR E-mail Capture - Acceptance Review: Diablo Canyon Request for One-Time Exemption from Select 10 CFR 55.59 Requirements ML21012A4432021-01-12012 January 2021 NRR E-mail Capture - Acceptance Review - Diablo Canyon Request to Revise Technical Specification to Reflect the Permanent Cessation of Reactor Operation ML20329A0692020-11-23023 November 2020 NRR E-mail Capture - Request for Additional Information: Diablo Canyon COVID-19 Exemption Request to Extend force-on-force Exercise ML20328A3002020-11-23023 November 2020 Email from Cgnp to the NRC - Comment Diablo Canyon Nuclear Power Plant, Units 1 and 2 - Dcdep Public Meeting - November 24, 2020 ML20323A4532020-11-18018 November 2020 NRR E-mail Capture - Request for Additional Information: Diablo Canyon COVID-19 Exemption Request to Extend Firearms Requalification ML20261H4232020-09-17017 September 2020 NRR E-mail Capture - Request for Additional Information: Diablo Canyon Unit 2 Fall 2019 Steam Generator Tube Inspection Report ML20239A9492020-08-26026 August 2020 (External Sender) E-Mail Comment by D. Lochbaum Regarding Diablo Canyon Unit 1 AFW System Piping 2024-07-23
[Table view] |
Text
From: Wang, Alan Sent: Thursday, July 21, 2011 6:28 PM To: Wang, Alan; 'Baldwin, Thomas (DCPP)'; Soenen, Philippe R Cc: Lent, Susan; Burkhardt, Janet; Polickoski, James
Subject:
Acceptance of Diablo Canyon Power Plant (DCPP) License Amendment Reqest Regarding Auxiliary Feedwater System (TAC Nos ME6360 and ME6361)
Tom and Philippe, By letter dated June 1, 2011 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML111530114), Pacific Gas and Electric Company. (PG&E, the licensee) requested an amendment to the Facility Operating License for the DCPP. The license amendment request (LAR) proposes to revise Technical Specification (TS) 3.7.5, "Auxiliary Feedwater (AFW) System," to incorporate changes consistent with the following NRC-approved Technical Specification Task Force (TSTF) Travelers:
- TSTF-412, Revision 3, "Provide Actions for One Steam Supply to Turbine Driven AFW/EFW Pump Inoperable," and
- TSTF-439, Revision 2, "Eliminate Second. Completion Times Limiting Time From Discovery of Failure To Meet an LCO."
The purpose of this letter is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staff's acceptance review of this amendment request. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.
Consistent with Section 50.90 of Title 10 of the Code of Federal Regulations (10 CFR), an amendment to the license (including the technical specifications) must fully describe the changes requested, and following as far as applicable, the form prescribed for original applications. Section 50.34 of 10 CFR addresses the content of technical information required.
This section stipulates that the submittal address the design and operating characteristics, unusual or novel design features, and principal safety considerations.
The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the staff to proceed with its detailed technical review and make an independent assessment regarding the acceptability of the proposed amendment in terms of regulatory requirements and the protection of public health and safety and the environment. If additional information is needed for the staff to complete its technical review, you will be advised by separate correspondence.
If you have any questions, please contact me at (301) 415-1445.
Alan Wang Project Manager (Diablo Canyon Power Plant)
Nuclear Regulatory Commission
Division of Operating Reactor Licensing Alan.Wang@NRC.gov Tel: (301) 415-1445 Fax: (301) 415-1222