Letter Sequence Other |
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MONTHYEARML0809504612008-04-0707 April 2008
Notice of Meeting with Nuclear Management Company to Discuss the March 31, 2008, License Amendment Application for Extended Power Uprate for Monticello Nuclear Generating Plant
Project stage: Meeting
ML0811306982008-04-0707 April 2008
Notice of Meeting Cancellation with Nuclear Management Co., to Discuss the 03/31/2008 License Amendment Application for Extended Power Uprate for Monitcello
Project stage: Meeting
ML0809804572008-04-14014 April 2008
Determining of Proprietary Information in Enclosure 5 of 3/31/08 Application for Extended Power Uprate Amendment
Project stage: Other
ML0811302612008-04-25025 April 2008
Meeting Notice with Nuclear Management Co., to Discuss the 03/31/08 License Amendment Application for Extended Power Uprate for Monticello
Project stage: Meeting
ML0809805822008-04-30030 April 2008
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
ML0813005872008-05-0909 May 2008
Notice of Meeting with Nuclear Management Company to Discuss the March 31, 2008, License Amendment Application for Extended Power Uprate for Monticello Nuclear Generating Plant
Project stage: Meeting
ML0814902812008-05-15015 May 2008
E-mail Transmitting Informal Questions as Result of the NRC Staff'S Acceptance Review of Extended Power Uprate Amendment Application
Project stage: Acceptance Review
L-MT-08-036, Extended Power Uprate - Acceptance Review Supplement Regarding Radiological Analysis2008-05-20020 May 2008
Extended Power Uprate - Acceptance Review Supplement Regarding Radiological Analysis
Project stage: Supplement
L-MT-08-039, Extended Power Uprate (USNRC TAC MD8398); Acceptance Review Supplemental Information2008-05-28028 May 2008
Extended Power Uprate (USNRC TAC MD8398); Acceptance Review Supplemental Information
Project stage: Supplement
ML0815007972008-05-29029 May 2008
Acceptance Review Questions from the Piping & NDE Branch
Project stage: Acceptance Review
L-MT-08-040, Extended Power Uprate: Acceptance Review Supplemental Information Package 32008-05-30030 May 2008
Extended Power Uprate: Acceptance Review Supplemental Information Package 3
Project stage: Supplement
ML0815003192008-05-30030 May 2008
Summary of Meeting with Nuclear Management Company, to Discuss March 31, 2008, License Amendment Application for an Extended Power Uprate (EPU) Amendment
Project stage: Meeting
L-MT-08-041, Extended Power Uprate: Acceptance Review Supplemental Information Package 42008-06-0303 June 2008
Extended Power Uprate: Acceptance Review Supplemental Information Package 4
Project stage: Supplement
L-MT-08-042, Extended Power Uprate: Acceptance Review Supplemental Information Package 52008-06-0505 June 2008
Extended Power Uprate: Acceptance Review Supplemental Information Package 5
Project stage: Supplement
ML0816200312008-06-0909 June 2008
Revised Electrical Questions on Monticello Extended Power Uprate Amendment
Project stage: Other
L-MT-08-043, Extended Power Uprate, Acceptance Review Supplemental Information Package 62008-06-12012 June 2008
Extended Power Uprate, Acceptance Review Supplemental Information Package 6
Project stage: Supplement
ML0815600232008-06-16016 June 2008
Withholding from Public Disclosure, 03/31/2008 Application for Extended Power Uprate Amendment Enclosure 1 Mechanical and Civil Engineering Branch Questions and Responses (Proprietary).
Project stage: Other
ML0817200722008-06-19019 June 2008
Email Transmitting Draft Document for Discussion in the 6/20/08 Telephone Conference Re. EPU Amendment Application
Project stage: Draft Other
ML0817200752008-06-19019 June 2008
Document for Telephone Conference on 6/20/08 Re EPU Amendment Application
Project stage: Other
L-MT-08-044, Extended Power Uprate: Withdrawal of Proposed License Amendment2008-06-25025 June 2008
Extended Power Uprate: Withdrawal of Proposed License Amendment
Project stage: Withdrawal
ML0817703382008-06-26026 June 2008
Letter to Acknowledge Withdrawal of Application for Extended Power Uprate Amendment
Project stage: Withdrawal
ML0814802652008-07-11011 July 2008
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
ML0819904462008-07-18018 July 2008
Notice of Withdrawal of Application for Extended Power Uprate Amendment
Project stage: Withdrawal
2008-05-09
[Table View] |
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Category:E-Mail
MONTHYEARML24304B0562024-10-30030 October 2024
Acceptance of LAR to Revise TS to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements
ML24284A2822024-10-0707 October 2024
Cover Email Re Monticello SLRA-3rd Round Request for Additional Information
ML24254A3932024-08-26026 August 2024
SLRA - 2nd Round Request for Additional Information
ML24239A3722024-08-26026 August 2024
SLRA - 2nd Round Request for Additional Information
ML24218A2282024-08-0505 August 2024
Request for Confirmation of Information for Relief Request RR-017, Inservice Inspection Impracticality During the Fifth Ten-Year Interval
ML24131A0802024-05-10010 May 2024
Final RAI for LAR to Revise TS 3.8.6, Battery Parameters, SR 3.8.6.6
ML24036A2462024-04-24024 April 2024
NRC to Fws, NRC Issuance of Draft Environmental Impact Statement for Monticello Subsequent License Renewal, Opportunity for Public Comment, and Endangered Species Act Determinations
ML24092A2152024-03-27027 March 2024
Email: Requests for Information to Support Deis
ML24068A0612024-03-0707 March 2024
Extension of Audit for License Amendment Request to Revise TS 3.8.6, Battery Parameters, SR 3.8.6.6
ML24064A1802024-03-0404 March 2024
Acceptance of Relief Request RR-017, Inservice Inspection (ISI) Impracticality During the Fifth Ten-Year Interval
ML24036A0932024-02-0202 February 2024
Acceptance of License Amendment Request to Revise TS 5.6.5 and Update PTLR Neutron Fluence Methodology and Incorporate New Surveillance Capsule Data
ML24022A0212024-01-20020 January 2024
NRR E-mail Capture - Monticello - Request for Additional Information ISI RR-002 Alternative to Use IWB-2500(f)
ML23353A0742023-12-19019 December 2023
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Proposed Alternative VR-09, Modifications to OMN-17
ML23348A3462023-12-14014 December 2023
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of License Amendment Request to Revise TS 3.8.6, Battery Parameters, SR 3.8.6.6
ML23268A0292023-09-20020 September 2023
SLRA - Requests for Confirmation of Information - Set 2 - Email from Marieliz Johnson to Shawn Hafen
ML23249A2092023-09-0606 September 2023
NRR E-mail Capture - Action: Opportunity to Review and Comment on a New NRC Information Collection, 10 CFR Part 50.55a, Codes and Standards (3150-XXXX)
ML23248A3462023-09-0505 September 2023
NRR E-mail Capture - Request for Additional Information for Monticello Nuclear Generating Plant and Prairie Island Nuclear Generating Plant - Decommissioning Funding Status Reports
ML23237A4822023-08-25025 August 2023
SLRA - Request for Additional Information - Set 3 - Email from Marieliz Johnson to Shawn Hafen
ML23228A1212023-08-16016 August 2023
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Alternative Request VR-11 for MO-2397
ML23227A2182023-08-15015 August 2023
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Alternative Request RR-002 to Use IWB-2500(f)
ML23219A1072023-08-0707 August 2023
SLRA - Requests for Additional Information - Set 2 - Email from Marieliz Johnson to Shawn Hafen
ML23200A3502023-07-19019 July 2023
SLRA - Requests for Additional Information - Set 1 - Email from Marieliz Johnson to Christopher Domingos
ML23172A1122023-06-21021 June 2023
SLRA - Requests for Confirmation of Information - Set 1 - Email from Marieliz Johnson to Christopher Domingos
ML23054A3322023-02-23023 February 2023
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Relief Request to Use Later Edition of ASME BPV Code, Section XI, for ISI Program Code of Record
ML23053A1362023-02-13013 February 2023
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Relief Request to Use Later Edition of ASME BPV Code, Section XI, for Cisi Program
ML23017A2222023-01-13013 January 2023
Verbal Authorization of Proposed Alternative PR-08 Regarding Inservice Testing Requirements of Certain High Pressure Coolant Injection System Components (EPID L-2022-LLR-0088) (Email)
ML23004A1982023-01-0404 January 2023
NRR E-mail Capture - Draft Request for Additional Information Monticello Nuclear Generating Plant Request Pr 08, HPCI Pump Quarterly Testing
ML23012A2102022-07-26026 July 2022
Letter Submitting Monticello Outline Package
ML22175A1602022-06-24024 June 2022
NRR E-mail Capture - RAI Monticello Fuel Oil Storage Tank Inspection
ML22181A1962022-06-24024 June 2022
NRR E-mail Capture - Draft RAI Monticello Alternative VR-08
ML22131A2652022-05-11011 May 2022
NRR E-mail Capture - Request for Additional Information Xcel Energy Amendment Request to Create a Common Eplan and EOF for Monticello and Prairie Island
ML22123A2822022-05-0303 May 2022
NRR E-mail Capture - Request for Additional Information Monticello Alternative VR-10, EFCV Testing Frequency
ML22101A0712022-04-11011 April 2022
NRR E-mail Capture - Monticello - Acceptance of Requested Licensing Action License Amendment Request to Revise TS 3.6.1.8 Residual Heat Removal (RHR) Drywell Spray Header and Nozzle Surveillance Frequency
ML22089A1302022-03-30030 March 2022
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Alternative Related Excess Flow Check Valve Testing Frequency
ML22082A1812022-03-23023 March 2022
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of VR-08 Alternative to Adopt ASME OM Code Case OMN-28
ML22075A2612022-03-16016 March 2022
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of VR-07 Alternative Related to MOV Testing Per ASME OM Code Case OMN-26
ML22067A2032022-03-0808 March 2022
Audit Plan to Support Review of an Amendment to Transition to Atrium 11 Fuel (Redacted)
ML22011A0642022-01-11011 January 2022
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Requested Licensing Action License Amendment Request to Support Diesel Generator Fuel Oil Storage Tank Inspection
ML22005A3612022-01-0505 January 2022
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Requested Relief Request Alternative Related to Pump Vibration Testing Per ASME OM Code Case OMN-22
ML21347A0082021-12-10010 December 2021
NRR E-mail Capture - Monticello and Prairie Island Nuclear Generating Plant, Units 1 and 2 - Acceptance of Requested License Amendment Standard Emergency Plan and Consolidated Emergency Operations Facility
ML21330A0382021-11-18018 November 2021
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Requested Relief Request Alternative Related RHR and RHRSW Pump Testing
ML21286A7882021-10-0606 October 2021
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Requested Relief Request Alternative Related to Residual Heat Removal Heat Exchanger Flow Control Valve Stroke Timing
ML21256A1892021-09-13013 September 2021
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Requested Relief Request Alternative Related to Testing the Control Rod Drive Scram Discharge Header Check Valves
ML21256A1862021-09-13013 September 2021
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Requested Relief Request Alternative Related to HPCI and RCIC Pump Testing
ML21256A1882021-09-13013 September 2021
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Requested Relief Request Alternative Related to Vibration Testing Range for the Sblc Pumps
ML21253A2002021-09-10010 September 2021
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Requested Relief Request Alternative Related to Pressure Isolation Valve Testing
ML21252A0132021-08-31031 August 2021
NRR E-mail Capture - Monticello Nuclear Generating Plant - Acceptance of Requested Licensing Action License Amendment Request to Adopt Advanced Framatome Methodologies
ML21130A3022021-05-0707 May 2021
Initial and Final Written 10 CFR 21 Notification for GE Hitachi Numac Prnm System
ML21110A7042021-04-20020 April 2021
Response: Monticello Nuclear Plant Outage - Covid Risk to On-Site Employees
ML21084A2522021-03-24024 March 2021
NRR E-mail Capture - Revised Review Schedule for Monticello TSTF-505 (EPID L-20200LLA-0062)
2024-08-05
[Table view] |
Text
Accession No. ML081620031 From: Peter Tam Sent: Monday, June 09, 2008 2:50 PM To: 'Gunderson, Lynne'
Subject:
Monticello - Revised EPU Electrical Questions (TAC MD8398)
Lynne:
Our reviewer, Sheila Ray, informed me that the electrical questions, as revised during the conference call of 6/5/08 and as recorded by you (e-mail below), are acceptable.
Please supplement your EPU application in the area of electrical issues according to the revised questions you recorded.
Peter S. Tam, Senior Project Manager Plant Licensing Branch 3-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Peter -
Based on the summary NMC and NRC performed at the end of yesterdays call, NMC believes the questions originally provided to us on Wednesday, June 4, have changed. Ive summarized the new questions/action items from yesterdays call below. Could you please confirm that the revised questions th are acceptable? The original email with the June 4 questions is also below.
Revised EEEB Questions:
- 1. Provide the staff with the USAR section number that describes the AC load Study.
- 2. The licensee will provide statements that the margins discussed in the acceptance review response for the batteries will be met during the development of the modifications.
- 3. For the EQ analyses, clearly state that it has been completed and that NMC has identified the equipment that is impacted by EPU conditions.
- 4. The licensee states the SBO analysis has been revised for EPU conditions, but does not explain what the changes are. The licensee agreed to develop a table that outlines the changes in the SBO analysis from CLTP to the EPU. The table should include the standard acceptance criteria as well as changes in assumptions.
After confirmation of which questions we are responding to, I can work on a schedule with the project team and a date for submittal.
- Thanks, Lynne Monticello today 763-295-1688 From: Peter Tam Sent: Wednesday, June 04, 2008 1:56 PM To: 'lynne.gunderson@nmcco.com' Cc: Lois James
Subject:
Monticello EPU Electrical Issues Lynne:
I am informally providing these 4 questions from our Electrical Engineering Branch. Please show them to your folks and tell me what they think ASAP.
Peter (1) The licensee did not adequately answer Question 2 with enough details to support their conclusions. For the offsite and onsite power systems, the licensee states that the safety-related loads do not change and the existing analyses show sufficient voltage and capacity is available, but there is no basis for this conclusion and also, does not include the impact of nonsafety-related loads on the offsite and onsite AC systems. The licensee discusses the AC Load Study but is unclear whether it is completed or not - they should provide a comparison of the current and EPU conditions as it affects full plant load, ECCS/LOCA load. Furthermore, the analysis that verifies the degraded voltage relay setpoints has not been completed.
(2) The design for the modification to the 1R and 2R transformers needs to be completed and described in the application. The licensee states that the modifications are in the conceptual stage.
- 4) It is unclear whether DC onsite power system evaluations have been completed - the licensee states no changes are expected for 250-VDC battery loads. What are the changes, if any? For the 125-VDC system, the licensee states that the load profile is not significantly affected - it is unclear what the impact of the EPU is and more detail is expected. The licensee states in response to Question 3 that the DC system may be modified to include changes for certain EPU modifications. To complete our review, we need to know what the modifications are to the DC system and the licensee needs to delineate the changes.
(4) The licensee states the SBO analysis has been revised for EPU conditions, but does not explain what the changes are.
E-mail Properties Mail Envelope Properties (C56E360E9D804F4B95BC673F886381E71442579170)
Subject:
Monticello - Revised EPU Electrical Questions (TAC MD8398)
Sent Date: 06/09/2008 2:50:24 PM Received Date: 06/09/2008 2:50:00 PM From: Peter Tam Created By: Peter.Tam@nrc.gov Recipients:
Lynne.Gunderson@nmcco.com ('Gunderson, Lynne')
Tracking Status: None Post Office:
HQCLSTR02.nrc.gov
Files Size Date & Time MESSAGE 15973 06/09/2008 Options Expiration Date:
Priority: olImportanceNormal ReplyRequested: False Return Notification: False Sensitivity: olNormal Recipients received:
