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Category:Letter
MONTHYEARIR 05000382/20230102024-01-31031 January 2024
Comprehensive Engineering Team Inspection Report 05000382/2023010
IR 05000382/20230032024-01-23023 January 2024
Acknowledgment of Reply to a Notice of Violation NRC Inspection Report 05000382/2023003
ML24012A1962024-01-12012 January 2024
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Request for Withholding Information from Public Disclosure
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Application to Revise Technical Specifications to Use Online Monitoring Methodology Slides and Affidavit for Pre-Submittal Meeting
ML23352A0292023-12-13013 December 2023
Entergy - 2024 Nuclear Energy Liability Evidence of Financial Protection
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Entergy Operations, Inc. - Entergy Fleet Project Manager Assignment
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Supplement to Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
ML23325A1442023-11-21021 November 2023
Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
ML23312A1832023-11-14014 November 2023
Integrated Inspection Report 05000382/2023003 and Notice of Violation
ML23311A2082023-11-0909 November 2023
Reassignment of U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch IV
IR 05000382/20234012023-10-0404 October 2023
Cyber Security Inspection Report 05000382/2023401 (Cover Letter Only)
IR 05000382/20230052023-08-21021 August 2023
Updated Inspection Plan for Waterford Steam Electric Station, Unit 3 - (Report 05000382/2023005)
IR 05000382/20233012023-08-15015 August 2023
NRC Initial Operator Licensing Examination Approval 05000382/2023301
IR 05000382/20230022023-08-0808 August 2023
Integrated Inspection Report 05000382/2023002
IR 05000382/20234022023-08-0707 August 2023
NRC Security Inspection Report 05000382/2023402 (Full Report)
IR 05000382/20230402023-07-12012 July 2023
Revised 95001 Supplemental Inspection Report 05000382/2023040, Exercise of Enforcement Discretion, and Follow-Up Assessment Letter
ML23191A4562023-07-10010 July 2023
Notification of Comprehensive Engineering Team Inspection (050003822023010) and Request for Information
ML23158A1042023-06-0808 June 2023
Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000382/2023401
ML23145A2272023-06-0202 June 2023
95001 Supplemental Inspection Report 05000382/2023040, and Exercise of Enforcement Discretion
ML23130A2732023-05-10010 May 2023
and Waterford 3 Steam Electric Station - Response to Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations
ML23117A2172023-05-0101 May 2023
Safety Evaluation for Quality Assurance Program Manual Reduction in Commitment
IR 05000382/20230012023-04-24024 April 2023
Integrated Inspection Report 05000382/2023001, Independent Spent Fuel Storage Installation Report 07200075/2023001, and Exercise of Enforcement Discretion
ML23111A2132023-04-21021 April 2023
Responses to RAI Concerning Relief Request Number EN-RR-22-001 Proposed Alternative to Use ASME Code Case N-752, Risk-Informed Categorization and Treatment for Repair/ Replacement Activities
ML23110A1122023-04-20020 April 2023
Annual Report for Entergy Quality Assurance Program Manual Changes Under 10 CFR 50.54(a)(3), 10 CFR 71.106, and 10 CFR 72.140(d). Notification of Application of Approved Appendix B to 10 CFR 72 Subpart G
ML23108A2542023-04-18018 April 2023
WCGS Information Request, Security IR 2023401
IR 05000382/20234032023-04-17017 April 2023
Security Baseline Inspection Report 05000382/2023403
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Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3))
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Decommissioning Funding Status Report Per 10 CFR 50.75(f)(1) Entergy Operations, Inc
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Correction to Issuance to Amendment No. 270 Adoption of TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b
ML23065A2002023-03-0303 March 2023
EN 56252 Update - Flow Serve - Final Notification of Potential Part 21 on Peerless 56 Frame DC Motors
ML23060A1092023-03-0101 March 2023
Proof of Financial Protection (10 CFR 140.15)
IR 05000382/20220062023-03-0101 March 2023
Annual Assessment Letter for Waterford Steam Electric Station, Unit 3, (Report 05000382/2022006)
ML22322A1092023-02-17017 February 2023
Issuance of Amendment No. 270 Adoption of TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b
IR 05000382/20230902023-02-0101 February 2023
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Flowserve, Part 21 Second Interim Notification Report Re Peerless 56 Frame DC Motors
IR 05000382/20220042023-01-26026 January 2023
Integrated Inspection Report 05000382/2022004 and Independent Fuel Storage Installation Inspection Report 07200075/2022001
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Stephens Insurance, Entergy - 2023 Nuclear Energy Liability Evidence of Financial Protection
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Quality Assurance Program Manual Reduction in Commitment
IR 05000382/20220912023-01-12012 January 2023
Emergency Preparedness Inspection Report 05000382/2022091 and Preliminary White Finding and Apparent Violation
IR 05000382/20220032023-01-0505 January 2023
Revised Integrated Inspection Report 05000382/2022003
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56252-EN 56252 - Flowserve - Limitorque - Interim Report Potential Part 21 on Peerless 56 Frame DC Motors
ML22300A2082022-11-30030 November 2022
Issuance of Amendment No. 269 Adoption of 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors
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Notification of NRC Initial Operator Licensing Examination 05000382/2023301
IR 05000382/20220132022-11-28028 November 2022
Design Basis Assurance Inspection (Programs) Inspection Report 05000382/2022013
IR 05000382/20220022022-11-0101 November 2022
Revised Integrated Inspection Report 05000382/2022002
2024-01-31
[Table view] |
Text
June 8, 2005 Mr. Joseph E. Venable Vice President Operations Entergy Operations, Inc.
17265 River Road Killona, LA 70066-0751
SUBJECT:
WATERFORD STEAM ELECTRIC STATION, UNIT 3 (WATERFORD 3) - FINAL ACCIDENT SEQUENCE PRECURSOR ANALYSIS OF SEPTEMBER 2003 OPERATIONAL EVENT
Dear Mr. Venable:
Enclosed for your information is the Final Accident Sequence Precursor (ASP) Analysis of an operational event which occurred at Waterford 3 in September 2003. The condition was reported by Licensee Event Report No. 2003-002-00, dated November 26, 2003, and documented in U.S. Nuclear Regulatory Commission (NRC) Inspection Report No. 05000382/2003007, dated February 2, 2004. This is being issued as a final analysis since it is a non-controversial, lower risk precursor for which the ASP results are consistent with the results from the Significance Determination Processs final evaluation of the same condition.
The review and comment resolution process for this event are eliminated and it is expected that this will reduce the burden for the NRC staff and the licensee.
Sincerely,
/RA/
N. Kalyanam, Project Manager, Section 1 Project Directorate IV Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-382
Enclosure:
As stated cc w/encl: See next page
June 8, 2005 Mr. Joseph E. Venable Vice President Operations Entergy Operations, Inc.
17265 River Road Killona, LA 70066-0751
SUBJECT:
WATERFORD STEAM ELECTRIC STATION, UNIT 3 (WATERFORD 3) - FINAL ACCIDENT SEQUENCE PRECURSOR ANALYSIS OF SEPTEMBER 2003 OPERATIONAL EVENT
Dear Mr. Venable:
Enclosed for your information is the Final Accident Sequence Precursor (ASP) Analysis of an operational event which occurred at Waterford 3 in September 2003. The condition was reported by Licensee Event Report No. 2003-002-00, dated November 26, 2003, and documented in U.S. Nuclear Regulatory Commission (NRC) Inspection Report No. 05000382/2003007, dated February 2, 2004. This is being issued as a final analysis since it is a non-controversial, lower risk precursor for which the ASP results are consistent with the results from the Significance Determination Processs final evaluation of the same condition.
The review and comment resolution process for this event are eliminated and it is expected that this will reduce the burden for the NRC staff and the licensee.
Sincerely,
/RA/
N. Kalyanam, Project Manager, Section 1 Project Directorate IV Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-382
Enclosure:
As stated cc w/encl: See next page DISTRIBUTION PUBLIC PDIV-1 Reading RidsOgcRp RidsAcrsAcnwMailCenter RidsNrrDlpmLpdiv1 (DTerao) DSkay RidsNrrPMNKalyanam RidsNrrLADBaxley GDeMoss (RES)
RidsRgn4MailCenter(AHowell)
Accession No.:ml051610279 OFFICE PDIV-1/PM PDIV-1/LA PDIV-1/SC NAME NKalyanam DBaxley DTerao DATE 6/8/05 6/8/05 6/8/05 OFFICIAL RECORD COPY
SUMMARY
OF FINAL ACCIDENT SEQUENCE PRECURSOR (ASP) ANALYSIS FAILURE OF EMERGENCY DIESEL GENERATOR (EDG) A FUEL OIL LINE AT WATERFORD STEAM ELECTRIC STATION, UNIT 3 This event is documented in Licensee Event Report 2003-002-00, with an event date of September 29, 2003.
Condition summary:
On September 29, 2003, at about 10:20 a.m. with the plant in Mode 1 (approximately 90 percent power and coasting down for refueling), EDG 'A' was started to perform the monthly surveillance run in accordance with station operating procedures. At approximately 1:09 p.m.,
with EDG 'A' running loaded, the left/right bank cross connect fuel oil tubing failed rendering the engine inoperable. Although, EDG 'A' testing surveillances were successfully completed prior to September 29, 2003, there is firm evidence that after the last successful surveillance on September 2, 2003, EDG 'A' may not have been able to complete a mission run time of 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
Results:
The ASP analysis calculated a delta core damage probability (CDP) of 2x10-6. Since the ASP program acceptance threshold is 1x10-6, this condition is a precursor.
Significance Determination Process (SDP)/ASP comparison:
The result of the SDP analysis was a white finding. The SDP Phase 3 assessment estimated an increase in core damage frequency of 5.2x10-6. Thus, the results from the SDP and ASP evaluations are consistent.
ENCLOSURE
Waterford Steam Electric Station, Unit 3 cc:
Mr. Michael E. Henry, State Liaison Officer Regional Administrator, Region IV Department of Environmental Quality U.S. Nuclear Regulatory Commission Permits Division 611 Ryan Plaza Drive, Suite 400 P.O. Box 4313 Arlington, TX 76011 Baton Rouge, Louisiana 70821-4313 Parish President Council Vice President Operations Support St. Charles Parish Entergy Operations, Inc. P. O. Box 302 P. O. Box 31995 Hahnville, LA 70057 Jackson, MS 39286-1995 Executive Vice President Director & Chief Operating Officer Nuclear Safety Assurance Entergy Operations, Inc.
Entergy Operations, Inc. P. O. Box 31995 17265 River Road Jackson, MS 39286-1995 Killona, LA 70066-0751 Chairman Wise, Carter, Child & Caraway Louisiana Public Services Commission P. O. Box 651 P. O. Box 91154 Jackson, MS 39205 Baton Rouge, LA 70825-1697 General Manager Plant Operations Waterford 3 SES Entergy Operations, Inc.
17265 River Road Killona, LA 70066-0751 Licensing Manager Entergy Operations, Inc.
17265 River Road Killona, LA 70066-0751 Winston & Strawn 1700 L Street, N.W.
Washington, DC 20006-3817 Resident Inspector/Waterford NPS P. O. Box 822 Killona, LA 70066-0751 May 2005
