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Category:Letter type:L
MONTHYEARL-24-002, Late LLRW Shipment Investigation Report Pursuant to 10 CFR 20, Appendix G2024-02-0202 February 2024
Late LLRW Shipment Investigation Report Pursuant to 10 CFR 20, Appendix G
L-23-019, Proof of Financial Protection 10 CFR 140.152023-12-18018 December 2023
Proof of Financial Protection 10 CFR 140.15
L-23-012, Master Decommissioning Trust Agreement Changes for Indian Point Nuclear Generating Units 1, 2 and 3, Pilgrim Nuclear Power Station, Palisades Nuclear Plant and the Non-Qualified Trust for Big Rock Point2023-11-13013 November 2023
Master Decommissioning Trust Agreement Changes for Indian Point Nuclear Generating Units 1, 2 and 3, Pilgrim Nuclear Power Station, Palisades Nuclear Plant and the Non-Qualified Trust for Big Rock Point
L-23-011, 10 CFR 72.48 Biennial Change Summary Report2023-10-27027 October 2023
10 CFR 72.48 Biennial Change Summary Report
L-23-008, Correction to Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations Holtec Decommissioning International, LLC (HDI)2023-05-23023 May 2023
Correction to Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations Holtec Decommissioning International, LLC (HDI)
L-23-004, HDI Annual Occupational Radiation Exposure Data Reports - 20222023-04-24024 April 2023
HDI Annual Occupational Radiation Exposure Data Reports - 2022
L-23-003, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations2023-03-31031 March 2023
Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations
L-22-042, Oyster, Pilgrim, Indian Point, Palisades and Big Rock Point - Proof of Financial Protection 10 CFR 140.152022-12-14014 December 2022
Oyster, Pilgrim, Indian Point, Palisades and Big Rock Point - Proof of Financial Protection 10 CFR 140.15
L-22-041, Supplemental Information to Enhance Exemption Request Detail for Pilgrim ISFSI Annual Radioactive Effluent Release Report Due Date Extension2022-12-0909 December 2022
Supplemental Information to Enhance Exemption Request Detail for Pilgrim ISFSI Annual Radioactive Effluent Release Report Due Date Extension
L-22-036, Decommissioning Trust Fund Agreement2022-11-0808 November 2022
Decommissioning Trust Fund Agreement
L-22-026, Occupational Radiation Exposure Data Report - 20212022-04-29029 April 2022
Occupational Radiation Exposure Data Report - 2021
L-22-022, and Indian Point Nuclear Generating Stations 1, 2, & 3 - Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations - Holtec.2022-03-25025 March 2022
and Indian Point Nuclear Generating Stations 1, 2, & 3 - Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations - Holtec.
L-21-134, and Indian Point Nuclear Generating Stations 1, 2, & 3 - Report on Status of Decommissioning Funding for Independent Spent Fuel Storage Installations2021-12-17017 December 2021
and Indian Point Nuclear Generating Stations 1, 2, & 3 - Report on Status of Decommissioning Funding for Independent Spent Fuel Storage Installations
L-21-130, Registration of Casks to Store Spent Fuel and Notification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool2021-12-14014 December 2021
Registration of Casks to Store Spent Fuel and Notification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool
L-21-125, Registration of Casks to Store Spent Fuel2021-12-0101 December 2021
Registration of Casks to Store Spent Fuel
L-21-118, Changes to Signature Authority & Addressee for Holtec Decommissioning International, LLC Correspondence Re to Oyster Creek Nuclear Generating Station, Pilgrim Nuclear Power Station, Indian Point Nuclear Generating Units 1, 2, 3, & Palisades2021-11-0909 November 2021
Changes to Signature Authority & Addressee for Holtec Decommissioning International, LLC Correspondence Re to Oyster Creek Nuclear Generating Station, Pilgrim Nuclear Power Station, Indian Point Nuclear Generating Units 1, 2, 3, & Palisades
L-21-114, Registration of Casks to Store Spent Fuel2021-11-0404 November 2021
Registration of Casks to Store Spent Fuel
L-21-107, Registration of Casks to Store Spent Fuel2021-10-0404 October 2021
Registration of Casks to Store Spent Fuel
L-21-098, Response to Request for Additional Information (RAI) - License Amendment Request to Approve the Pilgrim Nuclear Power Station Independent Fuel Storage Installation Only Emergency Plan2021-09-0707 September 2021
Response to Request for Additional Information (RAI) - License Amendment Request to Approve the Pilgrim Nuclear Power Station Independent Fuel Storage Installation Only Emergency Plan
L-21-055, Request for Exemption from 10 CFR 20, Appendix G, Section Iii.E2021-08-30030 August 2021
Request for Exemption from 10 CFR 20, Appendix G, Section Iii.E
L-21-088, Registration of Casks to Store Spent Fuel2021-08-0404 August 2021
Registration of Casks to Store Spent Fuel
L-21-073, Decommissioning International - Fuel Storage Cask Certificate Number: 1014 - Registration of Changes to Previously Loaded Casks2021-08-0404 August 2021
Decommissioning International - Fuel Storage Cask Certificate Number: 1014 - Registration of Changes to Previously Loaded Casks
L-21-090, Response to Request for Additional Information (Rai), License Amendment Request to Approve the Pilgrim Nuclear Power Station Independent Fuel Storage Installation Only Emergency Plan2021-07-29029 July 2021
Response to Request for Additional Information (Rai), License Amendment Request to Approve the Pilgrim Nuclear Power Station Independent Fuel Storage Installation Only Emergency Plan
L-21-086, Late LLRW Shipment Investigation Report Pursuant to 10 CFR 20, Appendix G2021-07-22022 July 2021
Late LLRW Shipment Investigation Report Pursuant to 10 CFR 20, Appendix G
L-21-078, Late LLRW Shipment Investigation Report Pursuant to 10 CFR 20, Appendix G2021-07-0606 July 2021
Late LLRW Shipment Investigation Report Pursuant to 10 CFR 20, Appendix G
L-21-072, Supplemental Information to Support Proposed Independent Spent Fuel Storage Installation- Only Security, Training, and Qualification, Safeguards Contingency Plan2021-06-22022 June 2021
Supplemental Information to Support Proposed Independent Spent Fuel Storage Installation- Only Security, Training, and Qualification, Safeguards Contingency Plan
L-21-057, Supplemental Information to Update - License Amendment Request to Approve the Pilgrim Nuclear Power Station Independent Fuel Storage Installation Only Emergency Plan2021-05-20020 May 2021
Supplemental Information to Update - License Amendment Request to Approve the Pilgrim Nuclear Power Station Independent Fuel Storage Installation Only Emergency Plan
L-21-048, Annual Report of Individual Monitoring of Radiation Exposure for CY20202021-04-27027 April 2021
Annual Report of Individual Monitoring of Radiation Exposure for CY2020
L-21-038, Onsite Property Damage Insurance (10 CFR 50.54(w)(3))2021-04-0101 April 2021
Onsite Property Damage Insurance (10 CFR 50.54(w)(3))
L-21-037, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations2021-03-31031 March 2021
Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations
L-21-036, Proposed Independent Spent Fuel Storage Installation-Only Security, Training and Qualification, Safeguards Contingency Plan2021-03-17017 March 2021
Proposed Independent Spent Fuel Storage Installation-Only Security, Training and Qualification, Safeguards Contingency Plan
L-21-008, License Amendment Request to Approve Pilgrim Nuclear Power Station Independent Spent Fuel Storage Installation Only Emergency Plan2021-02-18018 February 2021
License Amendment Request to Approve Pilgrim Nuclear Power Station Independent Spent Fuel Storage Installation Only Emergency Plan
L-20-098, and Oyster Creek Nuclear Generating Station, 10 CFR 140.15 Proof of Financial Protection2020-12-30030 December 2020
and Oyster Creek Nuclear Generating Station, 10 CFR 140.15 Proof of Financial Protection
L-20-080, Request for a One-Time Exemption from 10 CFR 73, Appendix B, Section VI, Subsection C.3.(I)(1) Regarding Annual Force-on-Force (FOF) Exercises, Due to Covid 19 Pandemic2020-11-20020 November 2020
Request for a One-Time Exemption from 10 CFR 73, Appendix B, Section VI, Subsection C.3.(I)(1) Regarding Annual Force-on-Force (FOF) Exercises, Due to Covid 19 Pandemic
L-20-019, Request for Approval of HDI Fleet Decommissioning Quality Assurance Program, Revision 02020-08-27027 August 2020
Request for Approval of HDI Fleet Decommissioning Quality Assurance Program, Revision 0
L-20-057, Registration of Use of Cask to Store Spent Fuel2020-08-17017 August 2020
Registration of Use of Cask to Store Spent Fuel
L-20-048, Physical Security, Training & Qualification and Safeguards Contingency Plan, Revision 192020-07-21021 July 2020
Physical Security, Training & Qualification and Safeguards Contingency Plan, Revision 19
L-20-029, Response to NRC Request for Clarifying Information2020-04-22022 April 2020
Response to NRC Request for Clarifying Information
L-20-022, Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3))2020-04-0101 April 2020
Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3))
L-20-023, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations2020-03-31031 March 2020
Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations
L-20-017, Annual Report of Individual Monitoring of Radiation Exposure for 20192020-02-27027 February 2020
Annual Report of Individual Monitoring of Radiation Exposure for 2019
L-19-021, Holtec Decommissioning International (Hdi) Response to Confirmatory Order EA-17-132/EA-17-1532019-12-31031 December 2019
Holtec Decommissioning International (Hdi) Response to Confirmatory Order EA-17-132/EA-17-153
L-19-020, Oyster Creek Nuclear Generating Station - 10 CFR 140.15 Proof of Financial Protection2019-12-27027 December 2019
Oyster Creek Nuclear Generating Station - 10 CFR 140.15 Proof of Financial Protection
L-19-003, (PNPS) - Transmittal of Revision to 10 CFR 50.54(q) Review for EP-PP-01, PNPS Emergency Plan Revision 512019-10-16016 October 2019
(PNPS) - Transmittal of Revision to 10 CFR 50.54(q) Review for EP-PP-01, PNPS Emergency Plan Revision 51
L-2018-064, Submittal of Joint Composite Adversary Force2018-03-0808 March 2018
Submittal of Joint Composite Adversary Force
L-06-002, Correction to Response to Generic Letter 2006-02, Grid Reliability and the Impact on Plant Risk and the Operability of Offsite Power2008-07-24024 July 2008
Correction to Response to Generic Letter 2006-02, Grid Reliability and the Impact on Plant Risk and the Operability of Offsite Power
2024-02-02
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Text
Entergy Entergy Nuclear Operations, Inc.
Pilgrim Nuclear Power Station 600 Rocky Hill Road Plymouth, MA 02360 Stephen J. Bethay Director, Nuclear Assessment July 24, 2008 U.S. Nuclear Regulatory Commission Attn: Document Control Desk 11555 Rockville Pike Rockville, MD 20852
SUBJECT:
Entergy Nuclear Operations, Inc.
Pilgrim Nuclear Power Station Docket No. 50-293 License No. DPR-35 Correction to Response to Generic Letter 2006-02, Grid Reliability and the Impact on Plant Risk and the Operability of Offsite Power LETTER NUMBER: 2.08.042 REFERENCES 1. Entergy Letter No. 2.06.023, Response to Generic Letter 2006-02, Grid Reliability and the Impact on Plant Risk and the Operability of Offsite Power, dated April 3, 2006
- 2. NRC Generic Letter.2006-02, Grid Reliability and the Impact on Plant Risk and the Operability of Offsite Power, dated February 1, 2006
Dear Sir or Madam:
In Reference 1, Entergy provided a response to NRC requested information under the requirements of 10 CFR 50.54(f) for determining compliance with regulatory requirements governing electric power sources, with respect to Grid Reliability and the Impact on Plant Risk and the Operability of Offsite Power (Reference 2).
During a recent NRC inspection, Entergy discovered a typographical error on page 5 of the Enclosure to the Entergy Response (Reference 1). More specifically, the location of the second Shutdown Transformer 4kV voltmeter is incorrectly identified as being on Control Room Panel C8. The correct location is Control Room Panel C5. The corrected page 5 to Entergy Letter 2.06.023 is enclosed.
The typographical error does not impact Pilgrim Grid Reliability, Plant Risk, or the Operability of the Offsite Power sources.
This letter is submitted to provide correct information on the docket.
Entergy Nuclear Operations, Inc. Letter Number: 2.08.042 Pilgrim Nuclear Power Station Page 2 This letter contains no commitments.
Please feel free to contact Joseph Lynch, (508) 830-8403, if you have any questions regarding this subject.
Sincerely, Steve Bethay Director of Nuclear Assurance WGL/dal
Enclosure:
Corrected page 5 to the Entergy Response to Generic Letter 2006-02 for Pilgrim Station (1 page) cc: Mr. Samuel J. Collins Senior Resident Inspector Regional Administrator, Region I Pilgrim Nuclear Power Station U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406-1415 Mr. James Kim, Project Manager Plant Licensing Branch I-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Mail Stop O-8-C2 Washington, DC 20555-0001
ENCLOSURE Corrected page 5 to the Entergy Response to Generic Letter 2006-02 for Pilgrim Station (See Entergy Letter No. 2.06.023, dated April 3, 2006) 1 page
Letter No. 2.08.042 Enclosure GL 2060 Resonse for Pilri Staio 1 .(e) It you do not have a Response:
formal agreement or protocol with your TSO, describe why Pilgrim does have a formal agreement with ISO-NE, and the TO as discussed above for the 345kV you believe you continue to transmission lines, which is the preferred off-site power source; thus, this question .is not applicable.
comply with the provisions of GDC 17 as stated above, or In addition to the Preferred AC off-site power source consisting of two electrically independent describe what actions you 345kV transmission lines and the Pilgrim Startup Transformer, Pilgrim has a secondary power intend to take to assure source (Shutdown Transformer) as defined in section 8.3 of the Pilgrim Station FSAR. This compliance with GDC 17. secondary power source is a 23kV distribution line, which is fed from 23kV Line 72 from the local electricity provider's (NSTAR) 23kV distribution system. The source of power for NSTAR Line 72 is the NSTAR Manomet substation. The Manomet substation includes a transformer with an automatic load tap changer which supplies Line 72. The Manomet substation is supplied power from the NSTAR 115kV line 108 or 115kV line 113.
The Pilgrim Shutdown Transformer transforms the 23kV to 4kV and feeds either safety related 4kV bus and is the backup to the Pilgrim onsite emergency power system (safety related emergency diesel generators). Upon loss of preferred AC off-site power source and a failure of either one of the Pilgrim emergency diesel generators (EDGs), its respective safety related bus will be automatically supplied from the Shutdown Transformer.
The 4kV output of the Shutdown Transformer is continuously monitored and indicated in two places in the Control Room: One indication is located on Control Panel C3 which is the electrical section of the Main Control. Board. The remaining indication is the Generator and Electrical System Panel C5.
Additionally, a loss of 4kV voltage on the secondary side of the Shutdown Transformer is I
annunciated on the Main Control Room Alarm System.
The agreement Pilgrim has with the owner/operator of the 23kV distribution system provides adequate assurance of compliance with the Pilgrim licensing basis.