Letter Sequence Other |
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EPID:L-2018-LLA-0080, Response to U. S. Nuclear Regulatory Commission Request for Additional Information Regarding Proposed Change to Technical Specification 3/4.7.4 for Ultimate Heat Sink Design Basis Update (Approved, Closed) |
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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
Response to 2nd Round Request for Additional Information Concerning Relief Request Number EN-RR-22-001 Proposed Alternative to Use ASME Code Case N-752, Risk-Informed Categorization and
ML23340A2292023-12-28028 December 2023
Withdrawal of an Amendment Request to Revise Technical Specification 3/4.3.2 to Remove Exemption from Testing Certain Relays at Power to Support Elimination of Potential Single Point Vulnerability (EPID L-2022-LLA-0169)-LTR
ML23349A1672023-12-21021 December 2023
Request for Withholding Information from Public Disclosure
ML23348A3572023-12-14014 December 2023
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
ML23340A1592023-12-13013 December 2023
Entergy Operations, Inc. - Entergy Fleet Project Manager Assignment
ML23333A1362023-11-29029 November 2023
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
ML23093A2122023-04-0303 April 2023
Annual Report on Westinghouse Electric Company LLC Combustion Engineering Emergency Core Cooling System Performance Evaluation Models for Calendar Year 2022
ML23089A0602023-03-30030 March 2023
Entergy Operations, Inc. - Fleet Project Manager Assignment
ML23088A3922023-03-29029 March 2023
Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3))
ML23080A2882023-03-21021 March 2023
Decommissioning Funding Status Report Per 10 CFR 50.75(f)(1) Entergy Operations, Inc
ML23059A2592023-03-0707 March 2023
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
Final Significance Determination of a White Finding, NOV, and Follow-Up Assessment Letter; NRC Inspection Report 05000382/2023090
ML23032A5062023-02-0101 February 2023
Technical Specification Index and Bases Update to the NRC for the Period November 11, 2021 Through July 25, 2022
ML23030A6642023-01-27027 January 2023
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
ML23024A0822023-01-20020 January 2023
Stephens Insurance, Entergy - 2023 Nuclear Energy Liability Evidence of Financial Protection
ML23018A2202023-01-18018 January 2023
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
ML22342B1402022-12-0202 December 2022
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
ML22332A5292022-11-29029 November 2022
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
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 June 22, 2018 Site Vice President Entergy Operations, Inc.
Waterford Steam Electric Station, Unit 3 17265 River Road Killona, LA 70057-3093
SUBJECT:
WATERFORD STEAM ELECTRIC STATION, UNIT 3-0NLINE REFERENCE PORTAL FOR LICENSE AMENDMENT REQUEST TO REVISE TECHNICAL SPECIFICATION 3/4.7.4, "ULTIMATE HEAT SINK" (EPID L-2018-LLA-0080)
Dear Sir or Madam:
By letter dated March 26, 2018 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML180858196), as supplemented by letter dated May 17, 2018 (ADAMS Accession No. ML18137A494), Entergy Operations, Inc. (Entergy, the licensee),
submitted a license amendment request for Waterford Steam Electric Station, Unit 3 (Waterford 3). The proposed amendment would revise Waterford 3 Technical Specification (TS)
Section 3/4.7.4, "Ultimate Heat Sink." Specifically, the proposed amendment would correct the wet cooling tower basin level discrepancy, revise requirements for cooling fan operation described in TS 3.7.4 Action Statements a, c, and d, and revise TS Table 3.7-3, "Ultimate Heat Sink Minimum Fan Requirements Per Train."
To improve the efficiency of the U.S. Nuclear Regulatory Commission (NRC) reviews, the licensees' representatives and the NRC staff have discussed the use of an online reference portal that would allow the NRC staff and contractors limited read-only access to the basis documents and other reference materials cited in the applications. The online reference portal would allow the NRC staff to audit basis documents to determine whether the information included in the documents support the application. Documents identified as necessary for review of the application will be identified by the NRC staff. The licensee will be formally requested to submit those documents on the NRC docket. Use of the online reference portal is acceptable, as long as the following conditions are met:
- The online reference portal will be password-protected and passwords will be assigned to those directly involved in the review on a need-to-know basis;
- The online reference portal will be sufficiently secure to prevent NRC staff from printing, saving, or downloading any documents; and
- Conditions of use of the online reference portal will be displayed on the login screen and will require concurrence by each user.
The NRC staff requests that the portal be populated with the documents listed in the enclosure to this letter. Please provide NRC staff access to the portal and send me the information needed to access the portal, such as username and password, as soon as possible.
The conditions associated with the online reference portal must be maintained throughout the duration of the review process. Please provide written confirmation that Entergy agrees to the terms and conditions set forth in this letter.
If you have any questions, please contact me at 301-415-1390 or via e-mail at April.Pulvirenti@nrc.gov.
Sincerely, April L. Pulvirenti, Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-382
Enclosure:
Requested Documents for Online Reference Portal cc: Listserv
LIST OF REQUESTED DOCUMENTS FOR ONLINE REFERENCE PORTAL RELATED TO THE LICENSE AMENDMENT REQUEST TO REVISE TECHNICAL SPECIFICATION 3/4.7.4, "ULTIMATE HEAT SINK" ENTERGY OPERATIONS, INC.
WATERFORD STEAM ELECTRIC STATION, UNIT 3 DOCKET NO. 50-382
- 1. EC-52043, "Ultimate Heat Sink Margin Restoration" (Reference 7.19 of the license amendment request (LAR) dated March 26, 2018 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML180858196).
- 2. ECM95-008 Revision 3 (EC52043), "Ultimate Heat Sink Design Basis" (Reference 7.20 of the LAR).
- 3. WF3-ME-15-00014 RO, "Waterford 3 Ultimate Heat Sink CFD [Computational Fluid Dynamics] Investigation of the Dry Cooling Tower Deflector Wall Modification," October 2016 (Reference 7.21 of the LAR).
- 4. WF3-ME-16-00001 Revision 0, "Meteorological Parameters and Parameter Relationships for Design and Operability of the Waterford 3 Ultimate Heat Sink" (Reference 7.24 of the LAR).
- 5. WF3-ME-16-00011 Revision 0, "Waterford 3 WCT [Wet Cooling Tower] Engineering Analysis Submittals" (Reference 7.25 of the LAR).
- 6. Other computational fluid dynamics documents identified during the audit process that are needed by the U.S. Nuclear Regulatory Commission staff to complete its safety review.
- 7. Documentation that outlines the process of obtaining the forecast data for the hourly temperatures that will be used to calculate the following:
- The 7-day average ambient temperature used when a tornado watch or warning is in effect.
- 8. Documentation that describes the limitations (uncertainty) in using forecast data for this analysis and the extent to which the accuracy of the forecast temperatures are verified.
Enclosure
- 9. Documentation that describes the calculation of the bounding meteorological parameters (ambient wet bulb and ambient dry bulb temperatures for each critical time period} for design, based on historical data and the licensing basis that will be listed in the new Updated Final Safety Analysis Report Table and used to conservatively perform the same forecast function when the online forecast data is not available or when desired by operations. This Table is listed in Section 4.5.4.2, "Meteorological Parameters for Critical Time Periods," of the LAR.
ML18171A040 OFFICE NRR/DORL/LPL4/PM NRR/DORL/LPL4/LA NRR/DSS/SCPB/BC NAME APulvirenti PBlechman SAnderson DATE 6/20/18 6/20/18 6/20/18 OFFICE NRO/DSEA/RHM1/BC NRR/DORL/LPL4/BC NRR/DORL/LPL4/PM NAME BHarvev RPascarelli APulvirenti DATE 6/20/18 6/22/18 6/22/18
