Letter Sequence Acceptance Review |
|---|
EPID:L-2021-LLR-0017, Relief Request for Limited Coverage Examinations Performed in the Fourth 10-Year Inspection Interval (Approved, Closed) |
|
|
Similar Documents at Cook |
|---|
Category:Acceptance Review Letter
MONTHYEARML21082A0262021-03-22022 March 2021
Acceptance of Relief Request ISIR-4-11, Impractical Examinations for the Fourth 10-Year ISI Interval
ML15259A0222015-09-17017 September 2015
Acceptance of Requested Licensing Action Relief Request REL-PP1
ML15056A1632015-03-0303 March 2015
DC Cook, Units 1 & 2 - Acceptance of Requested Licensing Action to Adopt TSTF-490, REV.0, Deletion of E-Bar Definition & Revision to Reactor Coolant System Specific Activity Technical Specification & Implement Full-Scope Alternative Source
ML1202404302012-01-24024 January 2012
Acceptance Review Email, Relief Requests GG-ISI-014, GG-ISI-015, and GG-ISI-016, Pressure Retaining Welds in Control Rod Housings, Pumps and Valves, and Supports, 2nd 10-Year Inservice Inspection Interval (TAC Nos. ME7592-ME7594)
ML1102100382011-01-19019 January 2011
Acceptance for Review, 12/16/2011 Application for Exemption and Amendment Re. Optimized Zirlo Fuel Rod Cladding
ML1021702492010-08-0505 August 2010
Finds 7/19/10 Application for Cyber Security Amendment Acceptable for Review
ML1020407692010-07-23023 July 2010
the NRC Staff Finds the 6/22/10 Application for Amendment Regarding Containment Spray System Nozzle SR Acceptable for Review
2021-03-22
[Table view]
Category:E-Mail
MONTHYEARML23361A1022023-12-21021 December 2023
Security Rule Exemption Request - ISFSI Docket No. Reference
ML23321A1222023-11-17017 November 2023
NRR E-mail Capture - Final RAI - D.C. Cook 1 & 2 - License Amendment Request Regarding Neutron Flux Instrumentation
ML23052A1502023-02-21021 February 2023
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of License Amendment Request Regarding Neutron Flux Instrumentation
ML22307A2532022-11-0303 November 2022
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 2 - Verbal Authorization of Relief Request ISIR-5-06 Regarding Alternative to N-729-6 for RPV Head Visual Examination
ML22122A0902022-04-29029 April 2022
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of License Amendment Request to Revise Technical Specifications Consistent with TSTF-554, Revision 1
ML22250A6712022-02-16016 February 2022
Outline Submittal Notification Email DC-Cook 2022
ML21341A6252021-12-0707 December 2021
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of License Amendment Request to Revise Technical Specifications Consistent with TSTF-577, Revision 1
ML21307A3352021-11-0303 November 2021
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Final RAI - License Amendment Request Regarding Containment Water Level Instrumentation
ML21236A0262021-08-23023 August 2021
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 2 - Acceptance of License Amendment Regarding Changes to Reactor Vessel Heatup and Cooldown Curves and Low Temperature Overpressure Protection System Requirements
ML21140A3052021-05-20020 May 2021
NRR E-mail Capture - Final RAI - D.C. Cook 1 & 2 - Relief Request ISIR-4-11, Impractical Examinations for the Fourth 10-Year ISI Interval
ML21113A2812021-04-23023 April 2021
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of License Amendment Request Regarding Containment Water Level Instrumentation
ML21089A0222021-03-24024 March 2021
DC Cook Power Operated Valves (POV) Preliminary Request for Information
ML21082A0262021-03-22022 March 2021
Acceptance of Relief Request ISIR-4-11, Impractical Examinations for the Fourth 10-Year ISI Interval
ML21049A2682021-02-16016 February 2021
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 2 - Final RAI - License Amendment Request for One-Time Extension Containment Type a ILRT
ML21026A3472021-01-26026 January 2021
NRR E-mail Capture - Final RAI - D.C. Cook 1 & 2 - Relief Request REL-PP2 for Pump and Valve IST Fifth 10-year Interval
ML21008A4742021-01-0808 January 2021
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 2 - Acceptance of License Amendment Request for One-Time Extension Containment Type a ILRT
ML20366A1012020-12-31031 December 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 2 - Acceptance of License Amendment Request for One-Time Deferral of Steam Generator Inspection
ML20316A0152020-11-0606 November 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of Relief Request REL-PP2 for Pump and Valve IST Fifth 10-year Interval
ML20318A0202020-10-16016 October 2020
NRR E-mail Capture - Regarding Public Comment on D.C. Cook, Unit 1 Request for Relief from Nozzle Inspections, Code Case N-729
ML20318A0192020-10-15015 October 2020
NRR E-mail Capture - (External_Sender) Supplemental Public Comment on D.C. Cook, Unit 1 Request for Relief from Nozzle Inspections, Code Case N-729
ML20289A7122020-10-15015 October 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 1 - Verbal Authorization of Relief Request ISIR-5-04 Regarding Alternative to N-729-6 for RPV Head Visual Examination
ML20290A4252020-10-15015 October 2020
Verbal Authorization of Relief Request ISIR-5-04 Regarding Alternative to N-729-6 for RPV Head Visual Examination
ML20318A0182020-10-0909 October 2020
NRR E-mail Capture - (External_Sender) Public Comment on D.C. Cook, Unit 1 Request for Relief from Nozzle Inspections, Code Case N-729
ML20289A1192020-10-0909 October 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of Relief Request for Alternative to N-729-4 for RPV Head Visual Examination
ML20181A4122020-06-29029 June 2020
NRR E-mail Capture - Final RAI - D.C. Cook 1 - One-Time Extension, Containment Type a ILRT Frequency
ML20149K6272020-05-28028 May 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of License Amendment and Exemptions Regarding UFSAR 10 CFR 50.71(e)(4) Update Schedule (Epids: L-2020-LLA-0100, L-2020-LLE-0052, L-2020-LLE-0053)
ML20149K4332020-05-26026 May 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of License Amendment Request to Revise Technical Specifications Consistent with TSTF-567, Revision 1
ML20141L8112020-05-20020 May 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of Relief Request Regarding Impracticality for Inservice Inspection for Certain Welds
ML20141L6062020-05-20020 May 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of License Amendment Request to Revise Technical Specifications Consistent with TSTF-541, Revision 2
ML20136A5162020-05-15015 May 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of License Amendment Request to Revise Technical Specifications Consistent with TSTF-412, Revision 3
ML20133J9662020-05-11011 May 2020
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 1 - Acceptance of License Amendment Regarding Changes to Reactor Vessel Heatup and Cooldown Curves and Low Temperature Overpressure Protection System Requirements
ML20232B4562020-04-27027 April 2020
Request for Supporting Information for the D.C. Cook SPRA Audit Review - Fragility Questions
ML20232B4432020-03-25025 March 2020
Request for Supporting Information for the D.C. Cook SPRA Audit Review - Plant Response Model Questions
ML19345F9382019-12-0909 December 2019
D.C. Cook 50.54(f) SPRA Submittal - Completeness Review Done and Path Forward
ML19333B8042019-11-29029 November 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance Review for LAR to Adopt TSTF-569 (L-2019-LLA-0248)
ML19309F9212019-11-0505 November 2019
Request for Eportal Access for Audit Review of the DC Cook SPRA Supporting Documents
ML19270E7372019-09-26026 September 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance Review for LAR to Adopt TSTF-421, Reactor Coolant Pump Flywheel Inspection Program
ML19207A4642019-07-26026 July 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance Review for LAR to Delete Diesel Generator Load Test Resistor Banks
ML19204A0962019-07-23023 July 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Request for Additional Information Related to Unit 2 Leak Before Break Analysis and Deletion of Containment Humidity Monitors for Unit Nos. 1 and 2
ML19211C3032019-07-0303 July 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 & 2 - Request for Additional Information Related to LAR to Address NSAL-15-1
ML19175A3032019-06-24024 June 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 2 - Acceptance Review for LAR to Revise Battery Monitoring and Maintenance TS
ML19092A4802019-04-0202 April 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance Review for LAR to Adopt TSTF-563
ML19092A4792019-04-0202 April 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance Review for LAR to Address Issues Identified in Westinghouse Document NSAL-15-1
ML19084A0002019-03-20020 March 2019
NRR E-mail Capture - Resubmitted: Draft Request for Additional Information DC Cook Unit 1 - Leak-Before-Break LAR
ML19072A1432019-03-12012 March 2019
NRR E-mail Capture - Resubmitted: Draft Request for Additional Information DC Cook Unit 1 - Leak-Before-Break LAR
ML19011A1382019-01-11011 January 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance Review for LAR to Revise Environmental Technical Specifications (L-2018-LLA-0570)
ML19011A3512019-01-11011 January 2019
NRR E-mail Capture - Request for Additional Information DC Cook Unit 1 Leak Before Break Amendment
ML19009A5402019-01-0909 January 2019
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance Review for LAR to Revise Battery Monitoring and Maintenance TS
ML18313A0802018-11-0808 November 2018
NRR E-mail Capture - D.C. Cook Units 1 and 2 - RAI for RPV Threads in Flange Alternative
ML18275A0532018-10-0101 October 2018
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance Review for LAR to Revise Battery Monitoring and Maintenance TS
2023-02-21
[Table view] |
Text
Wall, Scott From: Wall, Scott Sent: Monday, March 22, 2021 10:43 AM To: Michael K. Scarpello Cc: Helen L Levendosky
Subject:
D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Acceptance of Relief Request ISIR-4-11, Impractical Examinations for the Fourth 10-Year ISI Interval (EPID No. L-2021-LLR-0017)
Dear Mr. Scarpello:
By letter dated March 1, 2021 (Agencywide Documents Access and Management System Accession No. ML21067A102), Indiana Michigan Power Company (the licensee) submitted relief request ISIR-4-11 associated with limited coverage examinations of certain welds during the fourth 10-year inspection interval due to inservice inspection impracticality. The licensee requested relief from the requirements of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code,Section XI, pertaining to examination coverage of the Class 1 and 2 piping and vessel welds at the Donald C. Cook Nuclear Plant, Unit Nos. 1 and 2 (CNP).
The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of this relief 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.
The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed relief request in terms of regulatory requirements and the protection of public health and safety and the environment. Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staffs ability to complete the detailed technical review are identified despite completion of an adequate acceptance review. You will be advised of any further information needed to support the NRC staffs detailed technical review by separate correspondence.
Based on the information provided in your submittal, the NRC staff has estimated that this licensing request will take approximately 220 hours0.00255 days <br />0.0611 hours <br />3.637566e-4 weeks <br />8.371e-5 months <br /> to complete. The staffs final evaluation is expected to be completed by March 2022. If there are emergent complexities or challenges in our review that would cause changes to the initial forecasted completion date or significant changes in the forecasted hours, the reasons for the changes, along with the new estimates, will be communicated during the routine interactions with the assigned project manager.
These estimates are based on the NRC staffs initial review of the application and they could change, due to several factors including requests for additional information, unanticipated addition of scope to the review, and review by NRC advisory committees or hearing-related activities.
If you have any questions, please contact me at (301) 415-2855 or e-mail at Scott.Wall@nrc.gov.
Scott P. Wall, LSS BB, BSP Senior Project Manager Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation 301.415.2855 Scott.Wall@nrc.gov 1
