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Category:Letter
MONTHYEARML24214A2752024-08-0202 August 2024 Acknowledgement of Readiness for Supplemental Inspection RBG-48308, Notification of Readiness for Supplemental Inspection2024-07-31031 July 2024 Notification of Readiness for Supplemental Inspection IR 05000458/20240022024-07-30030 July 2024 Integrated Inspection Report 05000458/2024002 and Notice of Violation ML24164A0862024-06-12012 June 2024 Notification of Commercial Grade Dedication Inspection (05000458/2024010) and Request for Information ML24093A0892024-05-16016 May 2024 Issuance of Amendment No. 214 Adoption of 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors ML24081A0072024-05-16016 May 2024 Issuance of Amendment No. 213 Revision to Technical Specifications to Adopt TSTF 505, Revision 2, Provide Risk-Informed Extended Completion Times – RITSTF Initiative 4b IR 05000458/20240012024-05-14014 May 2024 Integrated Inspection Report 05000458/2024001 ML24102A2842024-05-0707 May 2024 Summary of Regulatory Audit in Support of LARs to Revise Technical Specifications to Adopt Risk-Informed Completion Times and Implement the Provisions of 10 CFR 50.69 ML24128A0422024-05-0707 May 2024 License Amendment Request to Remove Obsolete License Conditions RBG-48276, 2023 Annual Radioactive Effluent Release Report2024-04-23023 April 2024 2023 Annual Radioactive Effluent Release Report IR 05000458/20244022024-04-15015 April 2024 Security Baseline Inspection Report 05000458/2024402 (Full Report) RBG-48288, Louisiana Pollutant Discharge Elimination System Permit Renewal2024-04-15015 April 2024 Louisiana Pollutant Discharge Elimination System Permit Renewal ML24106A0432024-04-11011 April 2024 June 2024 Emergency Preparedness Exercise Inspection Request for Information RBG-48277, 2023 Annual Radiological Environmental Operating Report2024-04-10010 April 2024 2023 Annual Radiological Environmental Operating Report ML24101A3882024-04-10010 April 2024 Response to Request for Confirmation of Information by the Office of Nuclear Reactor Regulation Proposed Alternative Request EN-RR-22-001 “Risk-Informed Categorization and Treatment for Repair IR 05000458/20243012024-04-0202 April 2024 Notification of NRC Initial Operator Licensing Examination 05000458/2024301 ML24089A2262024-03-29029 March 2024 Entergy Response to Regulatory Issue Summary 2024-01, Preparation and Scheduling of Operator Licensing Exams ML24075A1712024-03-15015 March 2024 Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3)) IR 05000458/20240402024-03-15015 March 2024 – 95001 Supplemental Inspection Report 05000458/2024040 and Follow-Up Assessment ML24074A2892024-03-14014 March 2024 Proof of Financial Protection (10 CFR 140.15) IR 05000458/20230402024-01-18018 January 2024 95001 Supplemental Inspection Supplemental Report 05000458/2023040 and Follow-Up Assessment Letter 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 RBG-48271, Supplement to License Amendment Request to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times RITSTF Initiative 4b and Application to Adopt 10 CFR 50.69, Risk2024-01-12012 January 2024 Supplement to License Amendment Request to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times RITSTF Initiative 4b and Application to Adopt 10 CFR 50.69, Risk ML24011A1742024-01-11011 January 2024 Security Baseline Inspection Report (Cover Letter) 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 ML23340A1592023-12-13013 December 2023 Entergy Operations, Inc. - Entergy Fleet Project Manager Assignment ML23352A0292023-12-13013 December 2023 Entergy - 2024 Nuclear Energy Liability Evidence of Financial Protection IR 05000458/20230102023-12-12012 December 2023 Biennial Problem Identification and Resolution Inspection Report 05000458/2023010 RBG-48267, Reply to a Notice of Violation, NRC Inspection Report 05000458/20230032023-12-0707 December 2023 Reply to a Notice of Violation, NRC Inspection Report 05000458/2023003 ML23333A1362023-11-29029 November 2023 Supplement to Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation ML23325A1432023-11-21021 November 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation IR 05000458/20230032023-11-13013 November 2023 Integrated Inspection Report 05000458/2023003 ML23310A0322023-11-13013 November 2023 Integrated Inspection Report 05000458/2023003 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 ML23311A4322023-11-0909 November 2023 Notification of NRC Supplemental Inspection (95001) and Request for Information RBG-48264, Core Operating Limits Report (COLR) - Cycle 23, Revision 12023-11-0606 November 2023 Core Operating Limits Report (COLR) - Cycle 23, Revision 1 RBG-48260, Notification of Readiness for Supplemental Inspection2023-10-12012 October 2023 Notification of Readiness for Supplemental Inspection ML23278A2402023-10-0606 October 2023 Regulatory Audit Plan in Support of License Amendment Requests to Revise TSs to Adopt Risk-Informed Completion Times and Implement the Provisions of 10 CFR 50.69 RBG-48258, Notification of Readiness for Supplemental Inspection2023-10-0505 October 2023 Notification of Readiness for Supplemental Inspection RBG-48259, Revision to Reply to Notice of Violation; EA-23-0552023-10-0303 October 2023 Revision to Reply to Notice of Violation; EA-23-055 ML23270B9932023-09-29029 September 2023 Request to Update ASME Boiler & Pressure Vessel Code Relief Request SE with NRC-Approved Revision of Bwrip Guidelines (GG-ISI-020 & RBS-ISI-019) (EPID L-2022-LLR-0090) - Non-Proprietary ML23269A1242023-09-27027 September 2023 Request for Withholding Information from Public Disclosure IR 05000458/20234012023-09-26026 September 2023 Cyber Security Inspection Report 05000458/2023401 IR 05000458/20230012023-09-21021 September 2023 NRC Inspection Report 05000458/2023001, Disputed Non-Cited Violation Rescinded IR 05000458/20234032023-09-21021 September 2023 NRC Security Inspection Report 05000458/2023403 (Cover Letter) RBG-48254, Report of Changes and Errors to 10CFR50.462023-09-21021 September 2023 Report of Changes and Errors to 10CFR50.46 RBG-48249, Reply to a Notice of Violation, EA-23-0712023-09-14014 September 2023 Reply to a Notice of Violation, EA-23-071 RBG-48253, Submittal of Owner'S Activity Report Form for Cycle 222023-09-12012 September 2023 Submittal of Owner'S Activity Report Form for Cycle 22 IR 05000458/20230122023-09-0101 September 2023 Comprehensive Engineering Team Inspection Report 05000458/2023012 2024-08-02
[Table view] Category:Response to Request for Additional Information (RAI)
MONTHYEARML24101A3882024-04-10010 April 2024 Response to Request for Confirmation of Information by the Office of Nuclear Reactor Regulation Proposed Alternative Request EN-RR-22-001 “Risk-Informed Categorization and Treatment for Repair 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 ML23159A2302023-06-0808 June 2023 Response to Request for Additional Information Concerning Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020, and RBS-ISI-019) 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 CNRO-2021-00002, Entergy Operations, Inc. - Basis for Concluding the Terms of Confirmatory Order EA-17-132/EA-17-153 Are Complete, Element L2021-01-28028 January 2021 Entergy Operations, Inc. - Basis for Concluding the Terms of Confirmatory Order EA-17-132/EA-17-153 Are Complete, Element L CNRO-2020-00021, Response to Request for Additional Information Regarding Relief Requests GG-ISI-020 and RBS-ISI-0192020-11-0909 November 2020 Response to Request for Additional Information Regarding Relief Requests GG-ISI-020 and RBS-ISI-019 CNRO-2019-00030, Response to Confirmatory Order EA-17-132/EA-17-153, Element K 2019 Summary2019-12-30030 December 2019 Response to Confirmatory Order EA-17-132/EA-17-153, Element K 2019 Summary RBG-47919, Response to Request for Additional Information for License Amendment Request, Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program (TSTF-425)2018-12-17017 December 2018 Response to Request for Additional Information for License Amendment Request, Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program (TSTF-425) RBG-47906, Response to Request for Additional Information for License Amendment Request, Adoption of Emergency Action Level Scheme Pursuant to NEI 99-01, Revision 62018-10-18018 October 2018 Response to Request for Additional Information for License Amendment Request, Adoption of Emergency Action Level Scheme Pursuant to NEI 99-01, Revision 6 ML18283A0822018-10-0909 October 2018 Supplemental Information Related to License Renewal Application NRC Request for Additional Information to Clarify Response to RAI 2.3.3.16-1 Set 11 RBG-47903, Response to Request for Additional Information License Amendment Request to Correct a Non-Conservative Technical Specification Figure 3.4,11 -1 Minimum Temperature Required Vs, RCS Pressure by Replacing with 54 Effective Full Power2018-10-0404 October 2018 Response to Request for Additional Information License Amendment Request to Correct a Non-Conservative Technical Specification Figure 3.4,11 -1 Minimum Temperature Required Vs, RCS Pressure by Replacing with 54 Effective Full Power RBG-47895, Supplement to the Response to License Amendment Request (LAR) for Review and Approval of Relocation of the Reactor Core Isolation Cooling (RCIC) Injection Point NRC Request for Additional Information (RAI)2018-08-15015 August 2018 Supplement to the Response to License Amendment Request (LAR) for Review and Approval of Relocation of the Reactor Core Isolation Cooling (RCIC) Injection Point NRC Request for Additional Information (RAI) RBG-47876, Response to License Amendment Request (LAR) for Review and Approval of Relocation of the Reactor Core Isolation Cooling (RCIC) Injection Point NRC Request for Additional Information (RAI)2018-06-21021 June 2018 Response to License Amendment Request (LAR) for Review and Approval of Relocation of the Reactor Core Isolation Cooling (RCIC) Injection Point NRC Request for Additional Information (RAI) ML18143B6862018-05-24024 May 2018 RBS Draft Response (Operating Experience) to Draft RAI 3-0-5 Received 052318 ML18136A7052018-05-16016 May 2018 RBS Draft Response to LRA Review RAI 4.7.3-1a Fluence Effects for Rv Internals ML18136A8212018-05-16016 May 2018 Draft Response to RAI 3.6.2.2.2.2-1a High Voltage Insulators - RBS LRA Review RBG-47867, Response to License Renewal Application NRC Request for Additional Information RAI 3.2.2.2-1a Supplement2018-05-16016 May 2018 Response to License Renewal Application NRC Request for Additional Information RAI 3.2.2.2-1a Supplement RBG-47852, Response to License Renewal Application NRC Request for Additional Information Set 132018-05-10010 May 2018 Response to License Renewal Application NRC Request for Additional Information Set 13 RBG-47860, Response to License Renewal Application NRC Request for Supplemental Information2018-05-10010 May 2018 Response to License Renewal Application NRC Request for Supplemental Information ML18121A2942018-05-0101 May 2018 Draft Response to NRC Request for Additional Information (RAI) 4.6-1a Generated from Staffs Review on the River Bend License Renewal Application RBG-47859, Supplement to Application to Revise Technical Specifications to Adopt TSTF-542, Reactor Pressure Vessel Water Inventory Control2018-04-26026 April 2018 Supplement to Application to Revise Technical Specifications to Adopt TSTF-542, Reactor Pressure Vessel Water Inventory Control RBG-47853, Response to License Renewal Application NRC Request for Additional Information Supplement to B.1.35-12018-04-26026 April 2018 Response to License Renewal Application NRC Request for Additional Information Supplement to B.1.35-1 ML18115A0722018-04-25025 April 2018 Draft Response on RAI B.1.25-1(Internal Surfaces in Miscellaneous Piping and Ducting Components) ML18115A0612018-04-25025 April 2018 Draft Response on RAI B1.21-1 Flow Accelerated Corrosion RBG-47850, Response to License Renewal Application NRC Request for Additional Information Set 5 Supplement2018-04-0404 April 2018 Response to License Renewal Application NRC Request for Additional Information Set 5 Supplement RBG-47846, Response to License Renewal Application NRC Request for Additional Information (RAI) Set 122018-04-0303 April 2018 Response to License Renewal Application NRC Request for Additional Information (RAI) Set 12 RBG-47851, Response to License Amendment Request (LAR) Technical Specification 3.7.7, Control Building Air Conditioning (Cbac) System NRC Request for Additional Information (RAI)2018-03-28028 March 2018 Response to License Amendment Request (LAR) Technical Specification 3.7.7, Control Building Air Conditioning (Cbac) System NRC Request for Additional Information (RAI) RBG-47849, Response to License Renewal Application NRC Request for Additional Information Set 4 Supplement2018-03-27027 March 2018 Response to License Renewal Application NRC Request for Additional Information Set 4 Supplement RBG-47835, Submittal of Response to License Renewal Application NRC Request for Additional Information Set 102018-03-26026 March 2018 Submittal of Response to License Renewal Application NRC Request for Additional Information Set 10 RBG-47842, Response to License Renewal Application NRC Request for Additional Information Set 5 Supplement2018-03-22022 March 2018 Response to License Renewal Application NRC Request for Additional Information Set 5 Supplement ML18059A8222018-03-0808 March 2018 Summary of Public Telephone Conference Call Held on February 27, 2018 Between the U.S. Nuclear Regulatory Commission and Entergy Regarding Requests for Additional Information Pertaining to the River Bend Station Unit 1 RBG-47819, Response to License Renewal Application NRC Request for Additional Information - Set 7 Supplement to RAI B.1.11-2a2018-02-26026 February 2018 Response to License Renewal Application NRC Request for Additional Information - Set 7 Supplement to RAI B.1.11-2a RBG-47828, Response to License Renewal Application NRC Request for Additional Information (RAI) Set 82018-02-20020 February 2018 Response to License Renewal Application NRC Request for Additional Information (RAI) Set 8 RBG-47818, Response to License Renewal Application NRC Request for Additional Information - Set 72018-02-0707 February 2018 Response to License Renewal Application NRC Request for Additional Information - Set 7 RBG-47813, Response to License Renewal Application (LRA) NRC Request for Additional Information Set 52018-01-24024 January 2018 Response to License Renewal Application (LRA) NRC Request for Additional Information Set 5 RBG-47822, Response to Request for Additional Information Re License Renewal Application Concerning Severe Accident Mitigation Alternatives2018-01-24024 January 2018 Response to Request for Additional Information Re License Renewal Application Concerning Severe Accident Mitigation Alternatives RBG-47812, Response to License Renewal Application (LRA) NRC Request for Additional Information (RAI) Set 42018-01-24024 January 2018 Response to License Renewal Application (LRA) NRC Request for Additional Information (RAI) Set 4 RBG-47807, Response to License Renewal Application NRC Requests for Additional Information Set 32018-01-10010 January 2018 Response to License Renewal Application NRC Requests for Additional Information Set 3 RBG-47805, Response to License Renewal Application NRC Request for Additional Information Set 22017-12-12012 December 2017 Response to License Renewal Application NRC Request for Additional Information Set 2 RBG-47803, Response to License Renewal Application (LRA) NRC Request for Additional Information, Severe Accident Mitigation Alternatives2017-12-0505 December 2017 Response to License Renewal Application (LRA) NRC Request for Additional Information, Severe Accident Mitigation Alternatives ML17353A0492017-12-0505 December 2017 Response to License Renewal Application NRC Request for Additional Information Re Environmental RBG-47709, Response to Request for Additional Information on Nineteenth Fuel Cycle Core Operating Limits Report2016-09-12012 September 2016 Response to Request for Additional Information on Nineteenth Fuel Cycle Core Operating Limits Report RBG-47695, Response to Request to Additional Information Regarding RBS License Amendment Request to Extend Type a and Type C Test Frequencies2016-07-27027 July 2016 Response to Request to Additional Information Regarding RBS License Amendment Request to Extend Type a and Type C Test Frequencies RBG-47675, Response to NRC Request for Additional Information - RBS LAR to Extend Type a and Type C Test Frequencies2016-04-19019 April 2016 Response to NRC Request for Additional Information - RBS LAR to Extend Type a and Type C Test Frequencies ML16071A4412016-03-0707 March 2016 Entergy Fleet Relief Request No. RR-EN-15-1-Proposed Alternative to Use ASME Code Case N-789-1 - E-mail from G.Davant to R.Guzman - Response to Second RAI (MF6340 - MF6349) CNRO-2016-00005, Response to Request for Additional Information Pertaining to a Change to the Entergy Quality Assurance Program Manual (QAPM)2016-02-25025 February 2016 Response to Request for Additional Information Pertaining to a Change to the Entergy Quality Assurance Program Manual (QAPM) CNRO-2016-00002, Entergy - Relief Request Number RR EN-15-1, Rev. 1 - Proposed Alternative to Use ASME Code Case N-789-1, Alternative Requirements for Pad Reinforcement of Class 2 and 3 Moderate Energy Carbon Steel Piping for Raw Water Service, Secti2016-01-29029 January 2016 Entergy - Relief Request Number RR EN-15-1, Rev. 1 - Proposed Alternative to Use ASME Code Case N-789-1, Alternative Requirements for Pad Reinforcement of Class 2 and 3 Moderate Energy Carbon Steel Piping for Raw Water Service, Section Xl, RBG-47634, High-frequency Supplement to Seismic Hazard Screening Report, Response NRC Request for Information Pursuant to 10CER50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi..2015-12-0808 December 2015 High-frequency Supplement to Seismic Hazard Screening Report, Response NRC Request for Information Pursuant to 10CER50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi.. CNRO-2015-00002, Entergy Operations, Inc. - Response to RAI Questions and Submittal of RR EN-15-2, Rev. 12015-12-0404 December 2015 Entergy Operations, Inc. - Response to RAI Questions and Submittal of RR EN-15-2, Rev. 1 RBG-47582, Response to Request for Information - Change to Technical Specification 3.8.1, AC Sources - Operating2015-07-16016 July 2015 Response to Request for Information - Change to Technical Specification 3.8.1, AC Sources - Operating 2024-04-10
[Table view] |
Text
Entergy Entergy Operations, Inc.River Bend Station 5485 U.S. Highway 61 N St. Franciaville, LA 70775 Tel 225-381-4157 N. Todd Brumfield Director -Regulatory
& Performance Improvement RBG-47582 July 16, 2015 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
SUBJECT:
References Response to Request for Information
-Change to Technical Specification 3.8.1, "AC Sources -Operating" River Bend Station, Unit 1 Docket No. 50-458 License No. NPF-47 1. Entergy letter, Application for Change to Technical Specification 3.8.1,"AC Sources -Operating" dated July 9, 2014 (RBG-47461)
- 2. NRC email, River Bend Station Unit 1 License Amendment Request for Change to Technical Specifications 3.8.1, "AC Sources -Operating" (MF4421) dated January 20, 2015 3. Entergy letter, Response to Request for Information
-Change to Technical Specification 3.8.1, "AC Sources -Operating" dated May 7, 2015 4. NRC email, River Bend Station Unit I License Amendment Request for Change to Technical Specifications 3.8.1, "AC Sources -Operating" (MF4421) dated May 04, 2015 5. Entergy letter, Response to Request for Information
-Change to Technical Specification 3.8.1, "AC Sources -- Operating" dated June 3, 2015
Dear Sir or Madam:
In Reference 1 Entergy submitted a request for an amendment to the Technical Specifications (TS) for River Bend Station (RBS), Unit 1, modifying the existing Surveillance Requirements (SRs) related to Technical Specification 3.8.1, "AC Sources -Operating." References 3 and 5, are responses to NRC Staff requested additional information.
During the review an editorial changes to the numbering of the revised TS SRs was identified.
The changes are for clarity and have no technical effect. The changes are identified in the attachment.
Aw 1~ff'~
RBG-47582 Page 2 of 3 The changes were discussed with the NRC Project Manager. These changes are in the Attachment.
There are not new commitments in this letter. Please contact Mr. J. A. Clark at (225) 381-4177, if you have any questions.
I declare under penalty of perjury that the foregoing is true and correct. Executed on July 16, 2015.NTB/JAC/bmb
Attachment:
Revised Surveillance Requirement Numbering cc: Regional Administrator U. S. Nuclear Regulatory Commission, Region IV 1600 East Lamar Blvd.Arlington, TX 76011-4511 NRC Senior Resident Inspector P. 0. Box 1050 St. Francisville, LA 70775 U. S. Nuclear Regulatory Commission Attn: Mr. Alan Wang MS O-8B1 One White Flint North 11555 Rockville Pike Rockville, MD 20852 RBG-47582 Page 3 of 3 Department of Environmental Quality Office of Environmental Compliance Radiological Emergency Planning and Response Section Ji Young Wiley P.O. Box 4312 Baton Rouge, LA 70821-4312 Public Utility Commission of Texas Attn: PUC Filing Clerk 1701 N. Congress Avenue P. 0. Box 13326 Austin, TX 78711-3326 RBF1-15-0101 LAR 2014-02 AC Sources-Operating 3.8.1 SURVEILLANCEREQUIREMENTS_(continued)________
SURVEILLANCE FREQUENCY SR 3.8.1.11------------NOTES-------
- 1. All DG starts may be preceded by an engine prelube period.2. This Surveillance shall not be performed in MODE 1, 2, or 3. (Not applicable to DG 1C)However, credit may be taken for unpianned events that satisfy this SR.Verify on an actual or simulated loss of offsite power 24 months signal: a. De-energization of emergency buses;b. Load shedding from emergency buses for Divisions I and II; and c. DC auto-starts from standby condition and: 1. energizes permanently connected loads in_< 10 seconds for DG IA and DG lB and_< 13 seconds for DC IC, 2. energizes auto-connected shutdown loads, 3. maintains steady state voltage i.forDGl1Aand DG1B_>374OV and<_4368 V, ii. forDGl1C>3740Vand_<4580V
- 4. maintains steady state frequency
>_ 58.8 Hz and < 60.2 Hz, and 5. supplies permanently connected and auto-connected shutdown loads for_> 5 minutes.(continued)
RIVER BEND 3.8-9 RIVE BED 38-9 Amendment No. 81!21!33 168, 187 AC Sources-Operating
3.8.1 SURVEILLANCE
REQUIREMENTS (continued)________
SURVEILLANCE FREQUENCY SR 3.8.1.12--------------
NOTES- ------1. All DG starts may be preceded by an engine prelube period.2. This Surveillance shall not be performed in MODEl1 or2. (Not applicable to DG 1C)However, credit may be taken for unplanned events that satisfy this SR.Verify on an actual or simulated Emergency Core Cooling System (ECCS) initiation signal each DG auto-starts from standby condition and: a. For DG 1C during the auto-start maintains voltage < 5400 V and frequency
< 66.75 Hz;b. In < 10 seconds for DG 1A and DG lB and_< 13 seconds for DG IC after auto-start and during tests, achieves voltage _> 3740 V and frequency
_> 58.8 Hz.c. Achieves steady state voltage 1. ForDG 1Aand DG1B>3740Vand
<4368 V, 2. For DG 1C_374OV and<4580 V,and 3. For DG 1A, 1B, and IC, frequency of_> 58.8 and < 60.2 Hz; and d. Operates for _> 5 minutes.24 months (contirnued)
I RIVER BEND I IVRBED3.8-10 Amendment No.
165, 168v, 187 Attachment 1 RBG-47582 Revised Surveillance Requirement Numbering Specification Page Note/Change SR 3.8.1.11 3.8-9 Subsection lettering/numbering SR 3.8.1.12 3.8-10 Subsection lettering/numbering SR 3.8.1.15 3.8-12 Subsection lettering/numbering SR 3.8.1.15 3.8-13 Relocation of SR 3.8.1.16 (no change to SR)SR 3.8.1.19 3.8-14 Subsection lettering/numbering SR 3.8.1.20 3.8-15 Subsection lettering/numbering AC Sources-Operating
3.8.1 SURVEILLANCE
REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.13-~~~NOTE---
--This Surveillance shall not be performed in MODE 1, 2, or 3. (Not applicable to DG 1C)However, credit may be taken for unplanned events that satisfy this SR.Verify each DG's automatic trips are bypassed on an actual or simulated ECCS initiation signal except: a. Engine overspeed; and b. Generator differential current.24 months SR 3.8.1.14-~~~~NOTES-------
- 1. Momentary transients outside the load and power factor ranges do not invalidate this test.2. Credit may be taken for unplanned events that satisfy this SR.Verify each DG operating at a power factor _< 0.9, operates for _> 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s: a. For DG 1A and DG I1B loaded _> 3050 kW and <3130 kW; and b. For DG 1C: 1. For_ 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded _2750 kW and_<2850 kW, and 2. For the remaining hours of the test loaded _2525 kW and 2600 kW.24 months (continued)
RIVER BEND RIE ED3.8-11 Amendment No. 81 9"!,1211331!68, 187 AC Sources-Operating
3.8.1 SURVEILLANCE
REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.15-~~~NOTES--------
- 1. This Surveillance shall be performed within 5 minutes of shutting down the DG after the DG has operated > 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> loaded > 3050 kW and3100 kW for DG 1A and DG 1B, and>2525 kW and <2600 for DC lC, or operating temperatures have stabilized, which ever is longer.Momentary transients outside of the load range do not invalidate this test.2. All DG starts may be preceded by an engine prelube period.Verify each DG starts and achieves: 1. In <l0 seconds for DG1A and DG1B and< 13 seconds for DC IC voltage >3740 V and frequency
_> 58.8 Hz, and 2. Steady state voltage a) ForDGI1Aand DG1B>_374OV and<4368 V b) For DG1C>3740Vand_<4580Vand c) For DC 1A, 1B, and 1C frequency> 58.8 Hz and _< 60.2 Hz.24 months (continued)
RIVER BEND RIVR BND3.8-12 Amendment No. 81!21!33 165 168, 187 AC Sources-Operating
3.8.1 SURVEILLANCE
REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.16-----------
NOTE- -------This Surveillance shall not be performed in MODE 1, 2, or 3. (Not applicable to DG 1C) However, credit may be taken for unplanned events that satisfy this SR.Verify each DG: a. Synchronizes with offsite power source while loaded with emergency loads upon a simulated restoration of offsite power;b. Transfers loads to offsite power source; and c. Returns to ready-to-load operation.
24 months SR 3.8.1.17--------NOTE---------------.....
1 ..This Surveillance shall not be performed in MODE 1, 2, or 3. (Not applicable to DG 1C) However, credit may be taken for unplanned events that satisfy this SR.Verify, with a DG operating in test mode and connected to its bus, an actual or simulated ECCS initiation signal overrides the test mode by: a. Returning DG to ready-to-load operation; and b. Automatically energizing the emergency loads from offsite power.24 months SR 3.8.1.18-----------NOTE-------
This Surveillance shall not be performed in MODE 1, 2, or 3. (Not applicable to DG lC) However, credit may be taken for unplanned events that satisfy this SR.Verify sequence time is within + 10% of design for each 24 months load sequencer timer.(continued)
RIVER BEND RIVR BND3.8-13 Amendment No. 81 95 121 133 168, 187 AC Sources-Operating
3.8.1 SURVEILLANCE
REQUIREMENTS (continued)________
SURVEILLANCE FREQUENCY SIR 3.8.1.19----------NOTES-
1. All DG starts may be preceded by an engine prelube period.2. This Surveillance shall not be performed in MODE 1,2, or 3. (Not applicable to DG 1C)However, credit may be taken for unplanned events that satisfy this SR.Verify, on an actual or simulated loss of offsite power 24 months signal in conjunction with an actual or simulated ECCS initiation signal: a. De-energization of emergency buses;b. Load shedding from emergency buses for Divisions I and II; and c. DG auto-starts from standby condition and: 1. energizes permanently connected loads in_< 10 seconds for DG 1A and DG lB and_<l3 seconds for DG 1C, 2. energizes auto-connected emergency loads, 3. achieves steady state voltage i. forDGl1Aand DG1B>_3740 Vand_<4368 V, ii. for DG 1C>_374OV and_<4580V, 4. achieves steady state frequency
>_ 58.8 Hz and < 60.2 Hz, and 5. supplies permanently connected and auto-connected emergency loads for_> 5 minutes.(continued)
RIVER BEND 3.8-14 RIVE BED 3-14 Amendment No. 81!21 133 168, 187 AC Sources-Operating
3.8.1 SURVEILLANCE
REQU IREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.20 _-..............-.NOTE-----------..........
All DG starts may be preceded by an engine prelube period.Verify, when started simultaneously from standby 10 years condition, each DG achieves: 1. In_<l0 seconds for DG 1Aand DG1B and< 13 seconds for DG 1C voltage _3740 V and frequency
> 58.8 Hz, and 2. Steady state voltage a) For DG 1A and DG 1B->374OV and<4368 V, b) For DG IC 3740 V and 4580 V, and c) For DG IA, I1B, and IC frequency_
58.8 Hz and _< 60.2 Hz.RIVER BEND 3.8-15 RIVER BED 3.8-15Amendment No. &1-12'1--65 187