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Category:Letter
MONTHYEARML23319A2452024-01-29029 January 2024 Issuance of Amendment Nos. 366 and 360; 164 and 71 Regarding the Adoption of TSTF-567, Revision 1, Add Containment Sump TS to Address GSI-191 Issues ML24008A2462024-01-18018 January 2024 Revision to the Reactor Vessel Material Surveillance Capsule Withdrawal Schedule CNL-24-017, Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure and Emergency Preparedness Department Procedure Revisions2024-01-17017 January 2024 Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure and Emergency Preparedness Department Procedure Revisions CNL-24-016, Supplement to Application to Modify the Technical Specification Surveillance Requirement 3.9.5.1 (WBN-TS-21-14)2024-01-10010 January 2024 Supplement to Application to Modify the Technical Specification Surveillance Requirement 3.9.5.1 (WBN-TS-21-14) CNL-23-052, Application to Adopt TSTF-427-A, Revision 2, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability2024-01-0909 January 2024 Application to Adopt TSTF-427-A, Revision 2, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability CNL-23-062, Application to Revise the Technical Specifications Section 3.8.2, AC Sources-Shutdown, to Remove Reference to the C-S Diesel Generator (WBN-TS-23-018)2024-01-0808 January 2024 Application to Revise the Technical Specifications Section 3.8.2, AC Sources-Shutdown, to Remove Reference to the C-S Diesel Generator (WBN-TS-23-018) ML23346A1382024-01-0303 January 2024 Regulatory Audit Summary Related to Request to Increase the Number of Tritium Producing Burnable Absorber Rods CNL-23-069, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation2023-12-21021 December 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation IR 05000390/20234412023-12-21021 December 2023 Plantfinal Significance Determination for a Security-Related Greater than Green Finding, Nov, and Assessment Follow-up, 05000390-2023441 and 05000391-2023441-Public CNL-23-036, Application to Revise Function 5 of Technical Specification Table 3.3.2-1, Engineered Safety Feature Actuation System Instrumentation, for the Sequoyah Nuclear Plant and Watts Bar Nuclear Plant (SQN-TS-23-02 and WBN-TS-23-08)2023-12-18018 December 2023 Application to Revise Function 5 of Technical Specification Table 3.3.2-1, Engineered Safety Feature Actuation System Instrumentation, for the Sequoyah Nuclear Plant and Watts Bar Nuclear Plant (SQN-TS-23-02 and WBN-TS-23-08) IR 05000390/20234042023-12-14014 December 2023 Security Baseline Inspection Report 05000390/2023404 and 05000391/2023404 CNL-23-001, Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications (WBN-TS-23-01)2023-12-13013 December 2023 Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications (WBN-TS-23-01) ML23293A0572023-12-0606 December 2023 Issuance of Amendment Nos. 163 and 70 Regarding Adoption of TSTF-501-A, Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control IR 05000390/20230102023-11-30030 November 2023 RE-Issue Watts Bar Nuclear Plant - Biennial Problem Identification and Resolution Inspection Report 050000390/2023010 and 05000391/2023010 and Apparent Violation CNL-23-067, Central Emergency Control Center Emergency Plan Implementing Procedure Revisions2023-11-27027 November 2023 Central Emergency Control Center Emergency Plan Implementing Procedure Revisions IR 05000390/20230032023-11-13013 November 2023 Integrated Inspection Report 05000390/2023003 and 05000391/2023003 and Apparent Violation ML23312A1432023-11-0808 November 2023 Submittal of Dual Unit Updated Final Safety Analysis Report (UFSAR) Amendment 5 CNL-23-059, Supplement to Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23-2023-09-20020 September 2023 Supplement to Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23-03 CNL-23-061, Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure Revision2023-09-20020 September 2023 Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure Revision ML23251A2002023-09-11011 September 2023 Request for Withholding Information from Public Disclosure for Watts Bar Nuclear Plant, Units 1 and 2 CNL-23-057, Central Emergency Control Center Emergency Plan Implementing Procedure Revisions. Includes CECC-EPIP-1, Revision 76 and CECC-EPIP-9, Revision 642023-09-0505 September 2023 Central Emergency Control Center Emergency Plan Implementing Procedure Revisions. Includes CECC-EPIP-1, Revision 76 and CECC-EPIP-9, Revision 64 IR 05000390/20230052023-08-30030 August 2023 Updated Inspection Plan for Watts Bar Nuclear Plant, Units 1 and 2 - Report 05000390/2023005 and 05000391/2023005 ML23233A0042023-08-28028 August 2023 Proposed Alternative to the Requirements of the ASME Boiler and Pressure Vessel Code for Upper Head Injection Dissimilar Metal Butt Welds IR 05000390/20230022023-08-16016 August 2023 Reissue - Watts Bar Nuclear Plant - Integrated Inspection Report 05000390/2023002 and 05000391/2023002 ML23220A1582023-08-0909 August 2023 Integrated Inspection Report 05000390/2023002 and 05000391/2023002 CNL-23-045, License Amendment Request to Revise Technical Specification Table 1.1-1 Regarding the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Bolts (WBN-TS-23-010)2023-08-0707 August 2023 License Amendment Request to Revise Technical Specification Table 1.1-1 Regarding the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Bolts (WBN-TS-23-010) CNL-23-028, Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23-03 and WBN-TS-23-06)2023-08-0202 August 2023 Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23-03 and WBN-TS-23-06) ML23192A4472023-07-31031 July 2023 Staff Assessment of Updated Seismic Hazards at TVA Sites Following the NRC Process for the Ongoing Assessment of Natural Hazards Information CNL-23-055, Tennessee Valley Authority - Emergency Preparedness Department Procedure Revision. Includes EPDP-3, Revision 3, Emergency Plan Exercises and Preparedness Drills2023-07-25025 July 2023 Tennessee Valley Authority - Emergency Preparedness Department Procedure Revision. Includes EPDP-3, Revision 3, Emergency Plan Exercises and Preparedness Drills IR 05000390/20230112023-07-24024 July 2023 Quadrennial Focused Engineering Inspection (FEI) Commercial Grade Dedication Report 05000390 2023011 and 05000391 2023011 CNL-23-053, Tennessee Valley Authority - Radiological Emergency Plan Revisions2023-07-18018 July 2023 Tennessee Valley Authority - Radiological Emergency Plan Revisions CNL-23-020, Application to Revise Technical Specifications to Adopt TSTF-501-A, Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control (WBN-TS-22-06)2023-06-28028 June 2023 Application to Revise Technical Specifications to Adopt TSTF-501-A, Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control (WBN-TS-22-06) CNL-23-049, Tennessee Valley Authority - Radiological Emergency Plan and Central Emergency Control Center Emergency Plan .2023-06-26026 June 2023 Tennessee Valley Authority - Radiological Emergency Plan and Central Emergency Control Center Emergency Plan . ML23122A2322023-06-0707 June 2023 Issuance of Amendment Nos. 162 and 69 Regarding Change to Date in Footnotes for Technical Specification 3.7.11, Control Room Emergency Air Temperature Control System (Creatcs) CNL-23-044, Transmittal of Revision 3 to WCAP-18774-P and WCAP-18774-NP, Addendum to the Rotterdam Dockyard Company Final Stress Report for 173 P.W.R. Vessels TVA III & IV (Report No. 30749-B-030, Rev. 3) - Evaluation of One Closure Stud Out2023-06-0101 June 2023 Transmittal of Revision 3 to WCAP-18774-P and WCAP-18774-NP, Addendum to the Rotterdam Dockyard Company Final Stress Report for 173 P.W.R. Vessels TVA III & IV (Report No. 30749-B-030, Rev. 3) - Evaluation of One Closure Stud Out IR 05000390/20234032023-05-30030 May 2023 Cyber Security Inspection Report 05000390/2023403 and 05000391/2023403 ML23131A1812023-05-23023 May 2023 Correction to Amendment No. 161 to Facility Operating License No. NPF-90 CNL-23-042, Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revisions2023-05-16016 May 2023 Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revisions IR 05000390/20220032023-05-0909 May 2023 Reissue Watts Bar Nuclear Plant - Integrated Inspection Report 05000390/2022003 and 05000391/2022003 ML23125A2202023-05-0505 May 2023 Issuance of Amendment No. 161 Regarding a Change to Footnotes for Technical Specification Table 1.1-1 Modes (Emergency Circumstances) IR 05000390/20230012023-05-0404 May 2023 Integrated Inspection Report 05000390/2023001 and 05000391/2023001 CNL-23-043, Emergency License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 1.1-1, Modes (WBN-TS-23-09)2023-05-0404 May 2023 Emergency License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 1.1-1, Modes (WBN-TS-23-09) CNL-23-032, Clinch River, Sequoyah, Units 1 and 2, Watts Bar, Unit 1 and 2, Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 412023-04-27027 April 2023 Clinch River, Sequoyah, Units 1 and 2, Watts Bar, Unit 1 and 2, Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 41 CNL-23-030, Tennessee Valley Authority - Hydrologic Engineering Center River Analysis System Project Milestone Status Update2023-04-27027 April 2023 Tennessee Valley Authority - Hydrologic Engineering Center River Analysis System Project Milestone Status Update CNL-23-033, Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revision2023-04-24024 April 2023 Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revision CNL-23-029, Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revisions2023-04-11011 April 2023 Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revisions ML23072A0652023-04-0505 April 2023 Units 1 and 2 Issuance of Amendment Nos. 364 and 358; 160 and 68 Regarding a Revision to Technical Specification 3.4.12 ML23073A2762023-04-0303 April 2023 Individual Notice of Consideration of Issuance of Amendments to Facility Operating Licenses, Proposed No Significant Hazards Consideration Determination, and Opportunity for a Hearing (EPID L-2023-LLA-0029) (Letter) CNL-23-023, Annual Insurance Status Report2023-03-30030 March 2023 Annual Insurance Status Report CNL-23-024, TVA Guarantee of Payment of Deferred Premiums - 2022 Annual Report2023-03-29029 March 2023 TVA Guarantee of Payment of Deferred Premiums - 2022 Annual Report 2024-01-09
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sf-"-rrity sensitive lnformation
- withhold under {0 GFR 2.390This page is decontrolled when separated from Enclosure 2Tennessee Ualley Authority, eocNL-16-034 February 19, 201O10 cFR s0.4(bx6) 10 cFR 50.34(b)10 cFR 2.390ATTN: Document Control DeskU.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001 Wattrs Bar Nuclear plant Unit 2Facility Operating Lioense No. NpF_96NRC Docket No. S0-39,tSubject TMI Task Acfion 1.D.1 Commitment Closure Regarding Control Room DeslgnReview Special program
References:
- 1. wA Letterto NRC, dated July 27,19E3 (Mloz3s30a7s)
- 2. NUREG-0841 fupplement 15'safety Evaluation Report - Retated to theOperation of Watts Bar Nuclear Plani, Units land 2," dated June lgg5ln Reference 1, the T.enn99ge-e Valley Authority (TVA) committed to provide the NuclearRegulatory Commission (NRC) with the following information forthe Watts Bar Nuclear plantswBN) related to the closure of the Action l.o.t in NUREG-0660, "NRc Action plan Developed as a Result of the TMI-2 Accident,'
regarding the controlroom design review (CnOn) progiam:' TVA will submit the results of the additional noise measurements 120 days afier fuelloading.
As noted in Table 18.1 of Reference 2, 'The NRC wifl review th6 results of thesound/noise survey, discussed below, which wil! be completed by TVA 120 days afterfuel load, in relation to NUREG{700 Guideline 6.1.5.5, AuOitory Environmenti.',
o TVA will take a complete set of color photographs of all panels located in the main controlrooms and auxiliary control rooms after the respective units are operational for submittal to NRC 120 days afrerfuelloading.
Security Sensitive Information
- Withhold Under 10 CFR 2.990This page is decontrolled when separated from Enclosure z
security sensiflve lnformation
- withhold Under i0 cFR 2.390This page is decontroled when ="pi.l"Jftom Encro"* 2.U.S. Nuclear Regulatory Commission cNL-16-034 Page2February 19,2016Enclosure 1 provides the results of the WBN Unit 2 maincontrol room noise surv*y that wasperformed in accordance with NUREG-0700 Guideline 6.1.S.5,
'Auditory Environnient,,
requirements.
Enclosure 1, Table 3, "Hazard Assessment Results/Sumharies,"
lists the five\A/BN Unit 2 main control room locations and the conesponding noise measurement at eachlocation.
Page E16 depicts the five main control room iocatiois where u." noi"" reasurements were taken. Main contro! room positions 1 and 2 are located behind the horseshoe wherenormal communications are not performed.
Normalcontrolroom communications are performed in positions 3,4, and, 5 and are no more than 7 feet apart. Per NUREG{700, these bilckground noise levels are within the r:ange where verbal communication should be intelligible using riormalto raised voice levels.Enclosure 2 provides a compact disk (CD) containing the color photographs of the main controlroom and auxiliary control room panels. The informition provid'ed in En6bsure 2 containssecurity sensitive information in accordance with 1O CFR 73.21(a)(11(i).
Because of thesensitive nature of this submittal, TVA request that this information be witfrne6 from publicdisclosure in accordance with 10 CFR 2.390.There are no new regulatory commitments in this letter. lf you have any questions, pleasecontact Gordon Arent, Director of watts Bar site Licensing, at (429) 365-2004.
Respectfully, J. W. Shea.Vice President, Nuclear Licensing
Enclosures:
1- wafts Bar Nuclear Plant, unit 2 Main control Room Noise survey2. Watts Bar Nuclear Plant, Unit 2 Main Control Room and Auxiliary Control Room panelPhotographs cc (Mo Enclosures):
NRC Regional Administrator
- Region ltNRC Senior Resident lnspector, Unit 1NRC Senior Resident lnspector, Unit 2Security Sensitive lnformation
- Withhold Under { 0 CFR 2.490This page is decontrolled when separated from Enctosure z
security sensitive lnformation
-wrthhold Under l0 cFR 2.390This page is decontrolled when separated from Enclosure 2ENCLOSURE 1Tennessee Valley Authority Ituatts Bar Nuclear Plant, unit 2 Main control Room Noise surveyCNL-16-034 E1-'t of 6security sensitive lnformafion
- withhold under 10 cFR 2.390This page is decontrolled when separated from Enclosure 2
sf-"-rrity sensitive lnformation
- withhold under {0 GFR 2.390This page is decontrolled when separated from Enclosure 2Tennessee Ualley Authority, eocNL-16-034 February 19, 201O10 cFR s0.4(bx6) 10 cFR 50.34(b)10 cFR 2.390ATTN: Document Control DeskU.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001 Wattrs Bar Nuclear plant Unit 2Facility Operating Lioense No. NpF_96NRC Docket No. S0-39,tSubject TMI Task Acfion 1.D.1 Commitment Closure Regarding Control Room DeslgnReview Special program
References:
- 1. wA Letterto NRC, dated July 27,19E3 (Mloz3s30a7s)
- 2. NUREG-0841 fupplement 15'safety Evaluation Report - Retated to theOperation of Watts Bar Nuclear Plani, Units land 2," dated June lgg5ln Reference 1, the T.enn99ge-e Valley Authority (TVA) committed to provide the NuclearRegulatory Commission (NRC) with the following information forthe Watts Bar Nuclear plantswBN) related to the closure of the Action l.o.t in NUREG-0660, "NRc Action plan Developed as a Result of the TMI-2 Accident,'
regarding the controlroom design review (CnOn) progiam:' TVA will submit the results of the additional noise measurements 120 days afier fuelloading.
As noted in Table 18.1 of Reference 2, 'The NRC wifl review th6 results of thesound/noise survey, discussed below, which wil! be completed by TVA 120 days afterfuel load, in relation to NUREG{700 Guideline 6.1.5.5, AuOitory Environmenti.',
o TVA will take a complete set of color photographs of all panels located in the main controlrooms and auxiliary control rooms after the respective units are operational for submittal to NRC 120 days afrerfuelloading.
Security Sensitive Information
- Withhold Under 10 CFR 2.990This page is decontrolled when separated from Enclosure z
security sensiflve lnformation
- withhold Under i0 cFR 2.390This page is decontroled when ="pi.l"Jftom Encro"* 2.U.S. Nuclear Regulatory Commission cNL-16-034 Page2February 19,2016Enclosure 1 provides the results of the WBN Unit 2 maincontrol room noise surv*y that wasperformed in accordance with NUREG-0700 Guideline 6.1.S.5,
'Auditory Environnient,,
requirements.
Enclosure 1, Table 3, "Hazard Assessment Results/Sumharies,"
lists the five\A/BN Unit 2 main control room locations and the conesponding noise measurement at eachlocation.
Page E16 depicts the five main control room iocatiois where u." noi"" reasurements were taken. Main contro! room positions 1 and 2 are located behind the horseshoe wherenormal communications are not performed.
Normalcontrolroom communications are performed in positions 3,4, and, 5 and are no more than 7 feet apart. Per NUREG{700, these bilckground noise levels are within the r:ange where verbal communication should be intelligible using riormalto raised voice levels.Enclosure 2 provides a compact disk (CD) containing the color photographs of the main controlroom and auxiliary control room panels. The informition provid'ed in En6bsure 2 containssecurity sensitive information in accordance with 1O CFR 73.21(a)(11(i).
Because of thesensitive nature of this submittal, TVA request that this information be witfrne6 from publicdisclosure in accordance with 10 CFR 2.390.There are no new regulatory commitments in this letter. lf you have any questions, pleasecontact Gordon Arent, Director of watts Bar site Licensing, at (429) 365-2004.
Respectfully, J. W. Shea.Vice President, Nuclear Licensing
Enclosures:
1- wafts Bar Nuclear Plant, unit 2 Main control Room Noise survey2. Watts Bar Nuclear Plant, Unit 2 Main Control Room and Auxiliary Control Room panelPhotographs cc (Mo Enclosures):
NRC Regional Administrator
- Region ltNRC Senior Resident lnspector, Unit 1NRC Senior Resident lnspector, Unit 2Security Sensitive lnformation
- Withhold Under { 0 CFR 2.490This page is decontrolled when separated from Enctosure z
security sensitive lnformation
-wrthhold Under l0 cFR 2.390This page is decontrolled when separated from Enclosure 2ENCLOSURE 1Tennessee Valley Authority Ituatts Bar Nuclear Plant, unit 2 Main control Room Noise surveyCNL-16-034 E1-'t of 6security sensitive lnformafion
- withhold under 10 cFR 2.390This page is decontrolled when separated from Enclosure 2