Letter Sequence Draft RAI |
|---|
|
|
MONTHYEARML0726900832001-09-21021 September 2001
Tech Spec Page for Amendment 281 Regarding Reactor Trip on Low Turbine Oil Pressure
Project stage: Other
ML0626905002006-09-15015 September 2006
Technical Specification Change for Reactor Trip on Low Turbine Oil Pressure
Project stage: Other
ML0633504122006-12-0101 December 2006
Draft RAI on Amendment Re Turbine Control System Fluid Oil Pressure
Project stage: Draft RAI
ML0700401882007-01-0303 January 2007
Request for Conference Call Re. Proposed Amendment
Project stage: Other
ML0701104412007-01-11011 January 2007
Additional Draft RAI Re. Proposed Amendment
Project stage: Draft RAI
ML0712200812007-04-20020 April 2007
Response to Request for Additional Information Regarding Technical Specification Change for Reactor Trip on Low Turbine Oil Pressure
Project stage: Response to RAI
ML0710705942007-04-20020 April 2007
Request for Additional Information Regarding Proposed Amendment Regarding Turbine Control Fluid Oil System Modification
Project stage: RAI
ML0713506602007-05-15015 May 2007
Second Round of Draft RAI on the 9/15/07 Amendment Request
Project stage: Draft RAI
ML0717202192007-06-28028 June 2007
Request for Additional Information for Proposed Amendment Re. Reactor Trip on Turbine Oil Pressure
Project stage: RAI
ML0719803932007-07-0606 July 2007
Technical Specification Change for Reactor Trip on Low Turbine Oil Pressure Request for Additional Information
Project stage: Request
ML0722002522007-07-25025 July 2007
Technical Specification Change for Reactor Trip on Low Turbine Oil Pressure Request for Additional Information
Project stage: Request
ML0721806392007-09-21021 September 2007
Issuance of License Amendment 281 Regarding Reactor Trip on Low Turbine Oil Pressure
Project stage: Approval
2007-04-20
[Table View] |
Similar Documents at Cook |
|---|
Category:E-Mail
MONTHYEARML24221A4172024-08-0101 August 2024
DC Cook 2024 PI&R Inspection Request for Information
ML24178A0432024-06-26026 June 2024
NRR E-mail Capture - Final RAI - D.C. Cook 1 & 2 - License Amendment Request Regarding Neutron Flux Instrumentation
ML24156A0072024-05-30030 May 2024
NRR E-mail Capture - Final RAI - D.C. Cook Nuclear Plant, Unit Nos. 1 and 2 - License Amendment Request Regarding Reserve Feed Enclosure
ML24156A0052024-05-22022 May 2024
NRR E-mail Capture - D.C. Cook Nuclear Plant, Unit Nos. 1 and 2 - Acceptance of License Amendment Request Regarding Reserve Feed Enclosure
ML24103A1392024-04-12012 April 2024
NRR E-mail Capture - D.C. Cook Nuclear Plant, Unit Nos. 1 and 2 - Acceptance of License Amendment Request Regarding Adoption of 10 CFR 50.69
ML24096A1132024-04-0505 April 2024
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit Nos. 1 and 2 - Delay in Issuance of License Amendment Regarding Neutron Flux Instrumentation
ML24093A0582024-04-0202 April 2024
NRR E-mail Capture - D.C. Cook Nuclear Plant Unit No. 1 - Acceptance of License Amendment Request Regarding Technical Specification 3.4.12, Low Temperature Overpressure Protection (LTOP) System,
ML23361A1022023-12-21021 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
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
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
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
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
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
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
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
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
2024-08-01
[Table view] |
Text
From: Peter Tam To: Scarpello, Michael; Simpson, Sue; Vasey, Bob Date: 05/15/2007 10:14:31 AM
Subject:
D.C. Cook Unit 2 - Second Round of Draft RAI on the 9/15/06 Amendment Request (TAC MD3161)
Bob:
We have reviewed your 4/20/07 response and determined that we need additional information (see below) to complete our review. Consistent with our review process set forth in NRR Office Instruction LIC-101, Rev. 3, we would like to first discuss this information need with you in a conference call:
(1) The response to Request 2 states that out-of-tolerance is defined as exceeding the band established around a desired value.... However, the licensee has not defined how this band is established. Provide the information about what uncertainties are included in the out-of-tolerance band, basis for their inclusion, and how it is calculated.
(2) The response to Request 2 states that "An as-found condition that exceeds the calibration tolerance......." However, the licensee has not defined how the calibration tolerance is determined. Provide the information about the uncertainties included in the calibration tolerance band, basis for their inclusion, and how it is calculated.
(3) The response to Request 2, on page 3, first full paragraph provides the example of Unit 1 calibration tolerance but did not state that the same value has been used for Unit 2 also and how it was determined. Provide the calibration tolerance band for Unit 2.
(4) The response to Request 2, on page 3, first full paragraph states that the out-of-Tolerance evaluation may include changes to the acceptance criteria, changes to switch design or calibration method (including the setpoint value), or the replacement of poorly performing components, but did not provide any detail on how it is determined and who makes that determination and how soon this evaluation is completed. Provide the missing information.
This e-mail aims solely to prepare you and others for the proposed conference call. It does not formally request for additional information, and does not convey any formal NRC staff position.
Peter S. Tam, Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation e-mail: pst@nrc.gov Tel.: 301-415-1451 CC: Garg, Hukam; Jin-Sien Guo Mail Envelope Properties (4649C047.51D : 12 : 35330)
Subject:
D.C. Cook Unit 2 - Second Round of Draft RAI on the 9/15/06 Amendment Request (TAC MD3161)
Creation Date 05/15/2007 10:14:31 AM From: Peter Tam Created By: PST@nrc.gov
Recipients Action Date & Time aep.com Transferred 05/15/2007 10:15:14 AM mkscarpello (Michael Scarpello) rgvasey (Bob Vasey) sdsimpson (Sue Simpson) nrc.gov OWGWPO02.HQGWDO01 Delivered 05/15/2007 10:14:40 AM HCG CC (Hukam Garg) Opened 05/15/2007 10:21:02 AM JSG CC (Jin-Sien Guo)
Post Office Delivered Route aep.com OWGWPO02.HQGWDO01 05/15/2007 10:14:40 AM nrc.gov Files Size Date & Time MESSAGE 3148 05/15/2007 10:14:31 AM Options Auto Delete: No Expiration Date: None Notify Recipients: Yes Priority: Standard ReplyRequested: No Return Notification: None Concealed
Subject:
No Security: Standard To Be Delivered: Immediate Status Tracking: Delivered & Opened
