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Category:E-Mail
MONTHYEARML24022A2592024-01-22022 January 2024 NRR E-mail Capture - Acceptance Review Results for Watts Bar Nuclear Plant, Unit 1, License Amendment Request to Revise TS LCO 3.8.2 to Remove Note C-S Diesel Generator ML24016A0762024-01-16016 January 2024 NRR E-mail Capture - Acceptance Review Results for Watts Bar Nuclear Plant, Units 1 and 2 - License Amendment Request to Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications ML23347A0642023-12-13013 December 2023 12-13-23 Email from Kimberly Green to Wells, Russell, Subject: Results of NRC SUNSI Review of Watts Bar Nuclear Plant Dual-Unit UFSAR, Amendment 5 ML23334A0932023-11-28028 November 2023 NRR E-mail Capture - Acceptance Review Results for Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Revise TS Surveillance Requirement 3.9.5.1 to Reduce RHR Flow Rate During Mode 6 ML23319A1662023-11-0202 November 2023 NRR E-mail Capture - Acceptance Review Results for Browns Ferry Nuclear Plant, Sequoyah Nuclear Plant, and Watts Bar Nuclear Plant, Exemption Request Related to 10 CFR 37.11(c)(2) ML23254A2872023-09-11011 September 2023 NRR E-mail Capture - Acceptance Review Results for Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Revise TS Table 1.1-1 Re Number of Required Rvh Closure Bolts ML23236A2562023-08-24024 August 2023 NRR E-mail Capture - Acceptance Review Results for the Sequoyah and Watts Bar License Amendment Request to Adopt TSTF-567 (L-2023-LLA-0106) ML23191A8672023-07-10010 July 2023 NRR E-mail Capture - Acceptance Review Results for Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-501-A, Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control ML23166A1142023-06-15015 June 2023 Document Request for Watts Bar Nuclear Plant - Radiation Protection Inspection - Inspection Report 2023-03 ML23150A2472023-05-25025 May 2023 NRR E-mail Capture - Audit Plan Related to Review of the Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Increase the Number of Tritium Producing Burnable Absorber Rods ML23116A1492023-04-21021 April 2023 NRR E-mail Capture - Acceptance Review Results for Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Increase the Number of Tritium Producing Burnable Absorber Rods ML23075A0032023-03-13013 March 2023 NRR E-mail Capture - Acceptance Review Results for Watts Bar, Units 1, 2, and 3, License Amendment Request to Revise TS 3.7.11, Required Actions A.1 and E.1 Footnotes Re Date for the Modification ML23072A0722023-03-10010 March 2023 NRR E-mail Capture - (External_Sender) State Consultation - Sequoyah Nuclear Plant, Units 1 and 2; and Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Revise Technical Specification 3.4.12 (L-2022-LLA-0103) ML23067A2372023-03-0808 March 2023 WB_2023-02_RP_inspection_doc_request ML23013A0382023-01-12012 January 2023 NRR E-mail Capture - (External_Sender) State Consultation for Alabama - Browns Ferry, Units 1, 2 and 3; Sequoyah, Units 1 and 2; and Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-529, Revision 4 (L-2022-LLA-0088) ML23013A0362023-01-12012 January 2023 NRR E-mail Capture - (External_Sender) State Consultation for Alabama - Browns Ferry, Units 1, 2 and 3; Sequoyah, Units 1 and 2; and Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-554-A, Revision 1 (L-2022-LLA-0100) ML22356A2982022-12-22022 December 2022 Email Response to Letter, Dated November 22, 2022 Regarding Watts Bar Integrated Inspection Report ML22353A0812022-12-15015 December 2022 NRR E-mail Capture - Acceptance Review Results for Watts Bar, Unit 2, Alternative Request WBN-2-ISI-01 Regarding Examination of Upper Head Injection Nozzle Dissimilar Metal Piping Butt Welds ML22348A0972022-12-14014 December 2022 NRR E-mail Capture - State Consultation - Browns Ferry, Units 1, 2 and 3; Sequoyah, Units 1 and 2; and Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-529, Revision 4 (L-2022-LLA-0088) ML22348A0442022-12-13013 December 2022 NRR E-mail Capture - State Consultation - Browns Ferry, Units 1, 2 and 3; Sequoyah, Units 1 and 2; and Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-554-A, Revision 1 (L-2022-LLA-0100) ML22343A0692022-12-0808 December 2022 NRR E-mail Capture - Request for Additional Information - Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Revise Technical Specification 3.4.12 (L-2022-LLA-0103) ML22227A0712022-08-15015 August 2022 NRR E-mail Capture - Acceptance Review Results for Sequoyah and Watts Bar License Amendment Request to Revise TS 3.4.12 (EPID L-2022-LLA-0103) - Corrected ML22227A0262022-08-12012 August 2022 NRR E-mail Capture - Acceptance Review Results for Sequoyah and Watts Bar License Amendment Request to Revise TS 3.4.12 ML22227A0272022-08-11011 August 2022 NRR E-mail Capture - Request for Additional Information Related to Alternative Requests RP-11 for Sequoyah Nuclear Plant, Units 1 and 2, and IST-RR-9 for Watts Bar Nuclear Plant, Units 1 and 2 ML22215A2752022-08-0303 August 2022 NRR E-mail Capture - Acceptance Review Results for TVA Fleet License Amendment Request to Adopt TSTF-554 ML22194A8762022-07-13013 July 2022 NRR E-mail Capture - Acceptance Review Results for TVA Fleet License Amendment Request to Adopt TSTF-529 ML22166A4292022-06-0606 June 2022 NRR E-mail Capture - LAR to Adopt TSTF-577 ML22146A3342022-05-25025 May 2022 NRR E-mail Capture - Acceptance Review Results for Browns Ferry Nuclear Plant, Units 1, 2, and 3, Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, Relief Requests (EPID L-2022-LLR-0045 - 0047) ML22136A0182022-05-16016 May 2022 NRR E-mail Capture - Acceptance Review Results for Sequoyah Nuclear Plant, Units 1 and 2, Alternative Request RP-11 and Watts Bar Nuclear Plant, Units 1 and 2, Alternative Request IST-RR-9 ML22144A1002022-05-12012 May 2022 NRR E-mail Capture - Request for Additional Information Related to Tva'S Request to Revised the TVA Plants' Radiological Emergency Plans ML22123A1812022-05-0303 May 2022 NRR E-mail Capture - Acceptance Review Results for Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Adopt TSTF-577 ML22115A1402022-04-25025 April 2022 NRR E-mail Capture - Requests for Confirmation of Information and Additional Information Regarding Watts Bar Nuclear Plant, Unit 2 Exemption Request Re 10 CFR Part 26 (L-2022-LLE-0017) ML22083A2372022-03-24024 March 2022 NRR E-mail Capture - Request for Additional Information and Confirmation of Information Related to Tva'S Request for Changes to Watts Bar Nuclear Plant, Units 1 and 2, Technical Specification 3.7.8 ML22081A2222022-03-22022 March 2022 NRR E-mail Capture - Acceptance Review Results for Watts Bar, Unit 1, License Amendment Request to Revise Allowable Value for TS Table 3.3.2-1, Function 6.e(1) ML22056A3802022-02-25025 February 2022 Document Request for Watts Bar Nuclear Plant - Radiation Protection Inspection - Inspection Report 2022-02 ML22131A1902022-02-23023 February 2022 NRR E-mail Capture - Acceptance Review Results for Watts Bar, Unit 2, Request to Revise the Reactor Vessel Surveillance Capsule Withdrawal Schedule ML22046A0392022-02-15015 February 2022 NRR E-mail Capture - Request for Confirmation of Information Regarding the Watts Bar Nuclear Plant, Unit 2, Cycle 4 Mid-Cycle Outage Generic Letter 95-05 Final Report ML22038A1882022-02-0404 February 2022 NRR E-mail Capture - Acceptance Review Results for TVA Fleet License Amendment Request to Revise the TVA Radiological Emergency Plan ML22018A0272022-01-18018 January 2022 2022 All RFI Responses - Exercise and Program Inspections - Revl ML22011A0382022-01-10010 January 2022 NRR E-mail Capture - Acceptance Review Results for Watts Bar, Units 1 and 2, License Amendment Request to Adopt TSTF-205-A, Rev. 3 and TSTF-563-A ML21306A2452021-11-0202 November 2021 NRR E-mail Capture - Acceptance Review Results for Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Revise Technical Specification 3.7.8, Essential Raw Cooling Water (ERCW) System ML21267A1392021-09-23023 September 2021 Document Request for Upcoming RP Inspection at Watts Bar ML21252A0912021-09-0909 September 2021 NRR E-mail Capture - Request for Comments on Proposed Issuance of Amendments to Watts Bar Nuclear Plant, Unit 2 - Revise Steam Generator Secondary Side Water Level ML21223A2592021-08-11011 August 2021 Affidavit - Prop Slides - Partially Closed Meeting with TVA Potential Watts Bar, Unit 2 Tube Locking LAR ML21221A2602021-08-0909 August 2021 NRR E-mail Capture - Request for Additional Information Regarding Tva'S Request to Revise Watts Bar, Unit 1 Tech Specs Related to Continuous Opening of the Auxiliary Building Secondary Containment Enclosure Boundary ML21215A1152021-07-26026 July 2021 NRR E-mail Capture - (External_Sender) Correction to WBN Chiller Replacement LAR ML21215A1142021-07-26026 July 2021 NRR E-mail Capture - (External_Sender) Correction to WBN Chiller Replacement LAR ML21197A0452021-07-15015 July 2021 WBN U1 Isi/Sgisi Request for Information (RFI) Letter ML21193A2422021-07-12012 July 2021 NRR E-mail Capture - Request for Additional Information Regarding Tva'S Request to Revise the Watts Bar Nuclear Plant, Unit 2 Technical Specifications Related to Steam Generator Inspection/Repair Program Provisions ML21189A0202021-06-29029 June 2021 NRR E-mail Capture - Acceptance Review Results for Watts Bar Nuclear Plant, Units 1 and 2, License Amendment Request to Revise Technical Specifications 3.3.6 and 3.3.7 Re Radiation Monitor Redundant Unit of Measure 2024-01-22
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Text
WBN2Public Resource From: Poole, Justin Sent: Tuesday, October 11, 2011 2:56 PM To: Arent, Gordon Cc: Milano, Patrick; Campbell, Stephen; WBN2HearingFile Resource
Subject:
Fire protection audit plan Attachments: WBN 2 FP audit plan.docx
- Gordon, Attached is the staffs audit plan for the upcoming fire protection audit. Please review and let us know if you have a question on a specific item. Thanks.
Justin C. Poole Project Manager NRR/DORL/LPWB U.S. Nuclear Regulatory Commission (301)415-2048 email: Justin.Poole@nrc.gov 1
Hearing Identifier: Watts_Bar_2_Operating_LA_Public Email Number: 560 Mail Envelope Properties (19D990B45D535548840D1118C451C74DAB34A3288F)
Subject:
Fire protection audit plan Sent Date: 10/11/2011 2:55:31 PM Received Date: 10/11/2011 2:55:34 PM From: Poole, Justin Created By: Justin.Poole@nrc.gov Recipients:
"Milano, Patrick" <Patrick.Milano@nrc.gov>
Tracking Status: None "Campbell, Stephen" <Stephen.Campbell@nrc.gov>
Tracking Status: None "WBN2HearingFile Resource" <WBN2HearingFile.Resource@nrc.gov>
Tracking Status: None "Arent, Gordon" <garent@tva.gov>
Tracking Status: None Post Office: HQCLSTR02.nrc.gov Files Size Date & Time MESSAGE 327 10/11/2011 2:55:34 PM WBN 2 FP audit plan.docx 33935 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
AUDIT PLAN OPERATING LICENSE APPLICATION WATTS BAR, UNIT 2 DOCKET NO.: 50-391 TAC NO.: ME3091 Office of Nuclear Reactor Regulation Division of Risk Assessment Fire Protection Branch
Background
By letter dated January 11, 2010, Agencywide Documents Access and Management System (ADAMS) Accession Number ML100191732), the Tennessee Valley Authority (TVA) submitted Amendment 97 of Watts Bar, Unit 2, Final Safety Analysis Report (FSAR), which includes Section 9.5.1, Fire Protection System, which incorporates, by reference, the Watts Bar Fire Protection Report. The U. S. Nuclear regulatory Commission (NRC) and TVA have corresponded through letters regarding their Fire Protection Program. Through this correspondence, TVA submitted information related to the Watts Bar Unit 2 fire protection program, including an as-designed version of the Fire Protection Report on August 15, 2011.
The Fire Protection Branch (AFPB) has determined that an audit is an appropriate tool to obtain information needed to complete its review of and clarify information related to the fire protection program for Watts Bar Unit 2.
Regulatory Audit Bases
- Watts Bar As-Designed Fire Protection Report, submitted to the NRC on August 18, 2011.
- NRC Requests for Additional information and TVA responses [see enclosed matrix]
- 10 Code of Federal Regulations 50.48 Fire Protection.
- Appendix A to NRC Branch Technical Position 9.5-1 (APCSB) Guidelines for Fire Protection for Nuclear Power Plants Docketed Prior to July 1, 1976, August 23, 1976.
- NUREG-0847, Safety Evaluation Report Related to the Operation of Watts Bar Nuclear Plant, Units 1 and 2, Supplement 18, October 1995.
- NUREG-0847, Safety Evaluation Report Related to the Operation of Watts Bar Nuclear Plant, Units 1 and 2, Supplement 19, November 1995.
- NUREG-0800, Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants: LWR Edition, Chapter 9, Auxiliary Systems, Section 9.5.1.1 Fire Protection Program.
October 11, 2011
Regulatory Audit Scope The initial audit scope is as follows. Topics may be added or dropped as the review progresses.
- Installed plant fire protection features
- Tour Auxiliary Control Room
- Unit 2 Auxiliary Equipment Room CO2 system [FPR Part II, Section 12.3.3]
- Large fire dampers [FPR Part VII - Section 3.4]
Information and Other Material Necessary for the Audit The following documentation should be made available during the audit:
- A paper copy of the current Unit 1 Fire Protection Report
- A paper copy of the as-designed Unit 1 and Unit 2 Fire Protection Report
- Paper copies of fire protection related flow diagrams and plant layout diagrams
- Installed plant fire protection features Operating experience (Unit 1) documentation demonstrating the duration that fire protection equipment has been historically out of service
- Fire Water System Information related to the deterioration of the piping - samples, pictures, video, etc.
Procedure for OMA 1023 for a fire in IPS-A Procedure for OMA 1024 for a fire in IPS-B
- III.G.2 OMAs Procedures for OMAs 1444 and 1445 for a fire in Rooms 772.0-A15 East, 772.0-A15 West and 772.0-A16 Procedures for OMAs 1540 and 1542 for a fire in Room 737.0-A1B Procedure for OMA 1023 for a fire in Room 729.0-A6 Procedures for OMAs 1022 and 1023 for a fire in Room 729.0-A14 Timing documentation for recalling operators to control room in the event of a fire How long does it take?
Drill records if available
- Large fire dampers UL evaluations referred to in FPR Part VII - Section 3.4 October 11, 2011
- Alternate Safe Shutdown OMAs Alternate control room SSD procedure (evacuation of main control room)
Procedures for OMAs to operate 2PCV112; 2FCV335A; 2FCV348A; 2BD211BB; 2DG82AA Procedure for OMA to operate 2-MCC-213-A1-A Team Assignments Audit Leader: Charles Moulton, Fire Protection Branch Audit Members: Daniel Frumkin, Fire Protection Branch Bernard Litkett, Fire Protection Branch NRC Support: Justin Poole, Division of Operating Reactor Licensing Region II staff member, TBD Logistics The audit will take place during the week of October 24, 2011.
The entrance briefing will take place on the morning of Tuesday, October 25.
The exit briefing will take place on the afternoon of Thursday, October 27.
Special Requests Provision is requested for a work and meeting space for the audit team outside the plant protected area.
Deliverables Within 45 days of the audit exit, the NRC staff will prepare a detailed audit report documenting the information reviewed during the audit, and any open items that might be outstanding after the audit.
References
- Watts Bar As-Designed Fire Protection Report, submitted to the NRC on August 18, 2011.
- NRC Requests for Additional information and TVA responses [see enclosed matrix]
- 10 Code of Federal Regulations 50.48 Fire Protection.
- Appendix A to NRC Branch Technical Position 9.5-1 (APCSB) Guidelines for Fire Protection for Nuclear Power Plants Docketed Prior to July 1, 1976, August 23, 1976.
- NUREG-0847, Safety Evaluation Report Related to the Operation of Watts Bar Nuclear Plant, Units 1 and 2, Supplement 18, October 1995.
- NUREG-0847, Safety Evaluation Report Related to the Operation of Watts Bar Nuclear Plant, Units 1 and 2, Supplement 19, November 1995.
- NUREG-0800, Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants: LWR Edition, Chapter 9, Auxiliary Systems, Section 9.5.1.1 Fire Protection Program.
October 11, 2011
NRC RAI and TVA response Matrix Date From To Subject February 9. 2011 NRC TVA Fire Protection RAIs group 1 March 10, 2011 NRC TVA Fire Protection RAIs group 2 March 16, 2011 TVA NRC Partial RAI response March 31, 2011 TVA NRC Partial RAI response April 25, 2011 NRC TVA Fire Protection RAIs group 3 May 6, 2011 TVA NRC Partial RAI response May 23, 2011 NRC TVA Fire Protection RAIs group 4 May 26, 2011 TVA NRC Partial RAI response June 7, 2011 TVA NRC Partial RAI response June 8, 2011 NRC TVA Fire Protection RAIs group 5 June 17, 2011 TVA NRC Partial RAI response July 1, 2011 TVA NRC Partial RAI response July 21, 2011 NRC TVA Fire Protection RAIs group 6 July 22, 2011 TVA NRC Partial RAI response August 5, 2011 TVA NRC Partial RAI response September 14, 2011 NRC TVA Fire Protection RAIs group 7 September 30, 2011 TVA NRC Partial RAI response ENCLOSURE