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Category:E-Mail
MONTHYEARML24008A2622024-01-0808 January 2024 Acceptance Review Determination for Relief Request I5R-12, Concerning Installation of a FSWOL on RPV Recirculation Inlet Nozzle N2E Safe End-to-Nozzle Dissimilar Metal Weld ML24008A0592024-01-0808 January 2024 E-mail Dated 1-8-2024 from R. Guzman to R. Reynolds Correct TS Page 204 for License Amendment No. 250 Adoption of TSTF-505 ML23268A0022023-09-22022 September 2023 NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of License Amendment Request to Adopt TSTF-264-A, Revision 0 ML23264A7992023-09-21021 September 2023 NRR E-mail Capture - Final RAI - Constellation Energy Generation, LLC Fleet Request License Amendment Request to Adopt TSTF-580, Revision 1 ML23255A2872023-09-12012 September 2023 NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of Alternative to Use the Successive Inspection Requirements of BWRVIP-75-A ML23237B3972023-08-24024 August 2023 NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of Alternative Request to Use Updated BWRVIP Guidelines ML23205A2432023-07-19019 July 2023 NRC Staff Follow-up Question on Audit Question 18 TSTF-505 and 50.69 Regulatory Audit (E-mail Dated 7/19/2023) (EPIDs L-2022-LLA-0185 and L-2022-LLA-0186) ML23207A0762023-07-14014 July 2023 EN 56557 - Update to Part 21 Report Re Potential Defect with Trane External Auto/Stop Emergency Stop Relay Card Pn: XI2650728-06 ML23205A2422023-07-11011 July 2023 NRC Staff Follow-up Comments on Audit Questions 17 and 19 TSTF-505 and 50.69 Regulatory Audit (E-mail Dated 7/11/2023) (EPIDs L-2022-LLA-0185 and L-2022-LLA-0186) ML23205A2412023-07-11011 July 2023 NRC Staff Follow-up Comments on Audit Questions 6a, 6b, and 6c TSTF-505 and 50.69 Regulatory Audit (E-mail Dated 7/11/2023) (EPIDs L-2022-LLA-0185 and L-2022-LLA-0186) ML23209A7692023-06-14014 June 2023 Draft Audit Results File TSTF-505 and 50.69 (E-mail Dated 6/14/2023) (EPIDs L-2022-LLA-0185 and L-2022-LLA-0186) ML23209A7672023-06-13013 June 2023 Share File Observations on Response to Question 06 and 22 TSTF-505 and 50.69 (E-mail Dated 6/13/2023) (EPIDs L-2022-LLA-0185 and L-2022-LLA-0186) ML23163A2292023-06-12012 June 2023 NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of License Amendment Request to Adopt TSTF-580, Revision 1 ML23159A0052023-06-0505 June 2023 56557-EN 56557 - Paragon - Redlined ML23149A0012023-05-29029 May 2023 Audit Agenda TSTF-505 and 50.69 (E-mail Dated 5/29/2023) (EPIDs L-2022-LLA-0185 and L-2022-LLA-0186) ML23142A0222023-05-22022 May 2023 Regulatory Audit Questions (PRA) TSTF-505 and 50.69 (E-mail Dated 5/22/2023) (EPIDs L-2022-LLA-0185 and L-2022-LLA-0186) ML23118A3882023-04-28028 April 2023 Regulatory Audit Questions TSTF-505 and 50.69 (E-mail Dated 4/28/2023) (EPIDs L-2022-LLA-0185 and L-2022-LLA-0186) ML23104A3472023-04-14014 April 2023 Verbal Authorization for Relief Request I5R-14, Proposed Alternative Associated with N2E Dissimilar Metal Weld Overlay Repair with Laminar Indication ML23093A1782023-04-0303 April 2023 E-mail from T. Loomis to R. Guzman Proposed Alternative to Utilize Specific Provisions of Code Case N-716-3 ML23090A1302023-03-31031 March 2023 Verbal Authorization for Relief Request I5R-11, Proposed Alternative Repair of Recirculation Inlet Nozzle N2E Dissimilar Metal Weld ML23087A2912023-03-28028 March 2023 Request for Additional Information (3/28/2023 E-mail) - Proposed Emergent I5R-11 Alternative Associated with a Weld Overlay on RPV Recirculation Nozzle N2E DM Weld ML23061A0522023-03-0202 March 2023 Request for Additional Information (3/2/2023 E-mail) - Proposed Alternative Associated with a Weld Overlay Repair to the Torus ML23047A3832023-02-15015 February 2023 (2-15-2023 Email from J. Nelson to R. Guzman) Long Island Power Authority and Long Island Lighting Company Request for Threshold Determination ML23033A0142023-02-0202 February 2023 E-mail Dated 2-2-2023 from R.Guzman to R.Reynolds Correction to Error in NMP1 TSTF-505 and 50.69 Audit Plan ML23019A3092023-01-19019 January 2023 Acceptance Review Determination License Amendment Request to Adopt 10 CFR 50.69 Categorization Process ML23019A3032023-01-19019 January 2023 Acceptance Review Determination License Amendment Requets to Adopt TSTF-505 ML23013A3332023-01-13013 January 2023 Acceptance Review Determination Proposed Alternative for Weld Overlay Repair to the Torus ML22354A2622022-12-20020 December 2022 NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of Request to Use Certain Provisions of the 2019 Edition of the ASME BPV Code, Section XI ML22348A0322022-11-30030 November 2022 NRR E-mail Capture - Request to Resume Endangered Species Act Section 7 Consultation for Decommissioning of San Onofre Nuclear Generating Station, Units 2 and 3 ML22348A0532022-11-30030 November 2022 NRC to National Marine Fisheries Service (Nmfs), Request to Resume Endangered Species Act Consultation for Decommissioning of San Onofre Nuclear Generating Station, Units 2 and 3 ML22342B1462022-11-21021 November 2022 NRR E-mail Capture - Acceptance Review for TSTF 295A ML22314A2262022-11-10010 November 2022 E-mail Dated 11/10/2022 Relief Request Associated with Pump Periodic Verification Tests of Core Spray System Pumps ML22301A0902022-10-28028 October 2022 NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of License Amendment Request to Adopt TSTF-301, Revision 2 ML22278A0182022-10-0404 October 2022 (SONGS) Unit 2 Reactor Head and Closure of Commitments Related to Peaceful Use of Foreign Technology- Acknowledge Receipt ML22265A2122022-09-22022 September 2022 Request for Additional Information for Exemption Request from 100m 72.106(B) Requirement, Docket Nos 50-206, 50-361, and 50-362 ML22252A1522022-09-0909 September 2022 Acceptance Review Determination Partial Adoption of TSTF-568 to Revise TS 3.3.1 for Primary Containment Oxygen Concentration ML22207A0122022-07-26026 July 2022 Acceptance Review Determination Revision to Alternative Source Term Analysis for Containment Leakage ML22207A0192022-07-26026 July 2022 (E-mail Dated 7/26/2022) Setup of Online Reference Portal for Revision to Alternative Source Term Calculation for MSIV and Non-MSIV Leakage ML22200A0782022-07-19019 July 2022 NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request to Use Honeywell Mururoa V4F1 R Supplied Air Suits ML22194A9412022-07-13013 July 2022 Request for Additional Information Relief Request CS-PR-02 (7/13/2022 e-mail) ML22173A0802022-06-22022 June 2022 E-mail Dated 6/22/2022, Acceptance of Requested License Amendment Request to Revise Surveillance Requirements to Reduce Number of Fast Starts of EDGs ML22119A2422022-04-29029 April 2022 Riv FOLLOW-UP Response: Question About April 11 San Onofre Event ML22075A0362022-03-16016 March 2022 Acceptance Review Determination - Relief Request CS-PR-02 Associated with Pump Periodic Verification Test of Core Spray System Pumps, E-mail Dated 3/16/2022 ML22041B5362022-02-10010 February 2022 NRR E-mail Capture - Constellation Energy Generation, LLC - Request for Additional Information Regarding Fleet License Amendment Request to Adopt TSTF-541 ML22034A9962022-02-0202 February 2022 S. Morris Response to C. Langley-Questions About Moving Snf at San Onfre ML22020A0642022-01-13013 January 2022 NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding Proposed Fleet Alternative for Repair of Water Level Instrumentation Partial Penetration Nozzles ML21280A1022021-12-0606 December 2021 NRC to NMFS, Supplement to Request to Reinitiate Endangered Species Act Consultation for San Onofre Decommissioning ML21320A3472021-11-16016 November 2021 Request for Additional Information LAR to Revise TSs to Adopt TSTF-582, Revision 0 ML21306A3312021-11-0202 November 2021 Request for Additional Information Alternative Request GV-RR-10 (11/2/2021 e-mail) ML21301A0672021-10-28028 October 2021 NRR E-mail Capture - Exelon Generation Company, LLC - Acceptance of License Amendment Request to Adopt TSTF-541 2024-01-08
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OFFICE OF THE SECRETARY CORRESPONDENCE CONTROL TICKET Date Printed:Mar 25, 2013 12:35 PAPER NUMBER: LTR- 13-0254 LOGGING DATE: 03/25/2013 ACTION OFFICE:
Jo.L V09i,&
AUTHOR: Tom Gurdziel 0tJ AFFILIATION:
ADDRESSEE: CHRM Allison Macfarlane (Chairman Resource)
SUBJECT:
Concerns using the San Onofre Generators as Synchronous Condensers ACTION: Appropriate DISTRIBUTION: RF, SECY has Ack.
LETTER DATE: 03/22/2013 ACKNOWLEDGED Yes SPECIAL HANDLING:
NOTES:
FILE LOCATION: ADAMS DATE DUE: DATE SIGNED:
Joosten, Sandy From: Tom Gurdziel [tgurdziel@twcny.rr.com]
Sent: Friday, March 22, 2013 10:12 PM To: CHAIRMAN Resource Cc: Uldis Vanags; Bridget Frymire; newal; thenry; ipenn@tampabay.com
Subject:
Using the San Onofre Generators as Synchronous Condensers Hello, '
I believe that those big main electric generators at power stations can be used as synchronous condensers. This allows adjustment of "vars" on the electric grid. In fact, I recall being told that Niagara Mohawk Power Corporation set up one of its 6 fossil steam plants in the city of Oswego, NY exactly in this way after Nine Mile Point Unit 2 was put into service.
My understanding is that the generator turns at the normal speed, (1800 rpm or 3600 rpm), is (first) disconnected from the turbine, and changing excitation changes vars. That's the extent of my knowledge, except that auxiliaries such as stator cooling, hydrogen pressure and cooling, and lubricating oil flow/pressure are also needed.
I guess the question is this: if the California Independent System Operator looks forward to seeing non-generating Huntington Beach units converted into synchronous condensers to provide the grid with voltage support, why aren't they looking to San Onofre as well?
Thank you, Tom Gurdziel 1