Letter Sequence Response to RAI |
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Results
Other: L-08-123, Drawing Lr 1-46-2, Rev. 5, Post DBA Hydrogen Analyzer System., L-08-189, Drawing Lr 2-27A-2, Rev. 4, Auxiliary Steam and Condensate System (Ass)., L-08-261, Schedule for Submittal of Annual Update for License Renewal Application, L-08-262, Drawing, Lr Drawing 2-31-1, Rev. 5, Demineralized Water System (Wtd)., L-08-263, Submittal of Revision to License Renewal Application Amendment No. 24, L-08-292, Lr Drawing 1-21-1, Rev. 7, Main Steam System (Ms)., L-08-316, License Renewal Application Amendment No. 26 (TAC Nos. MD6593 and MD6594), Revisions, L-08-393, License Renewal Application, Amendment No. 33, L-09-058, Comments on Safety Evaluation Report with Open Item Related to the License Renewal, L-09-138, License Renewal Application, Amendment No. 36, L-09-151, License Renewal Application Amendment No. 37, ML081000322, ML081000323, ML081000324, ML081000326, ML081000327, ML081000328, ML081000329, ML081000330, ML081000331, ML081000332, ML081640592, ML081640593, ML081640594, ML081640596, ML081640597, ML081640598, ML081640599, ML081640600, ML081640601, ML081640602, ML081640603, ML081640604, ML082550686, ML082550687, ML082550688, ML083010249, ML092740576, ML092920050, NRC-2009-0496, Beaver Valley Federal Register Notice - Record of Decision to Renew License
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MONTHYEARL-07-130, Submittal of Pressure and Temperature Limits Report, Revision 42007-09-19019 September 2007 Submittal of Pressure and Temperature Limits Report, Revision 4 Project stage: Request ML0805902622008-03-0303 March 2008 Request for Additional Information, License Renewal Application (TAC Nos. MD6593 and MD6594) Project stage: RAI ML0806402162008-03-0505 March 2008 RAI for the Review of the Beaver Valley Power Station, Units 1 and 2, LRA Project stage: RAI ML0806010202008-03-0505 March 2008 RAI for the Review of the Beaver Valley Power Station, Units 1 & 2, LRA Project stage: RAI ML0807202882008-03-21021 March 2008 Request for Additional Information, Section B.2.35 Project stage: RAI ML0807907442008-03-26026 March 2008 Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application, for Sections B.2.6, B.2.19, and B.2.23 Project stage: RAI L-08-122, Reply to Request for Additional Information for the Review of the License Renewal Application and Revisions to License Renewal Application Boundary Drawings2008-03-31031 March 2008 Reply to Request for Additional Information for the Review of the License Renewal Application and Revisions to License Renewal Application Boundary Drawings Project stage: Response to RAI ML0807903922008-04-0101 April 2008 RAI for the Review of the Beaver Valley Power Station, Units 1 & 2, LRA Project stage: RAI ML0807905382008-04-0101 April 2008 RAI for the Review of the Beaver Valley Power Station, Units 1 & 2, LRA Project stage: RAI L-08-124, Reply to Request for Additional Information for Review of the License Renewal Application and License Renewal Application Amendment No. 52008-04-0202 April 2008 Reply to Request for Additional Information for Review of the License Renewal Application and License Renewal Application Amendment No. 5 Project stage: Response to RAI ML0807907352008-04-0303 April 2008 RAI for the Reveiw of the Beaver Valley, Units 1 and 2, License Renewal Application Project stage: RAI ML0810002962008-04-0303 April 2008 Reply to Request for Additional Information for the Review of License Renewal Application, Amendment No. 4, and Revised License Renewal Boundary Drawings Project stage: Response to RAI ML0810003222008-04-0303 April 2008 Drawing Lr 1-07-2, Rev. 4, Chemical and Volume Control System. Project stage: Other ML0810003232008-04-0303 April 2008 Drawing Lr 1-07-3, Rev. 6, Chemical and Volume Control System. Project stage: Other ML0810003242008-04-0303 April 2008 Drawing Lr 1-08-1, Rev. 4, Boron Recovery Degasifiers. Project stage: Other ML0810003262008-04-0303 April 2008 Drawing Lr 1-09-2, Rev. 4, Vent and Drain System. Project stage: Other ML0810003272008-04-0303 April 2008 Drawing Lr 1-12-1, Rev. 5, Containment Vacuum and Leakage Monitoring System. Project stage: Other ML0810003282008-04-0303 April 2008 Drawing Lr 1-14A-1, Rev. 7, Sample System. Project stage: Other ML0810003292008-04-0303 April 2008 Drawing Lr 1-14A-2, Rev. 5, Sample System. Project stage: Other ML0810003302008-04-0303 April 2008 Drawing Lr 1-19-1, Rev. 5, Gaseous Waste Disposal System. Project stage: Other ML0810003322008-04-0303 April 2008 Drawing Lr 1-30-1, Rev. 5, River Water System. Project stage: Other L-08-123, Drawing Lr 1-46-2, Rev. 5, Post DBA Hydrogen Analyzer System.2008-04-0303 April 2008 Drawing Lr 1-46-2, Rev. 5, Post DBA Hydrogen Analyzer System. Project stage: Other ML0810003312008-04-0303 April 2008 Drawing Lr 1-24-1, Rev. 6, Feedwater System. Project stage: Other ML0809804832008-04-17017 April 2008 Request for Additional Information, Review of License Renewal Application Project stage: RAI ML0810503332008-04-17017 April 2008 Request for Additional Information, Review of License Renewal Application Project stage: RAI L-08-143, Reply to Request for Additional Information for Review of License Renewal Application and License Renewal Application Amendment No. 62008-04-18018 April 2008 Reply to Request for Additional Information for Review of License Renewal Application and License Renewal Application Amendment No. 6 Project stage: Response to RAI L-08-144, Reply to Request for Additional Information for the Review of License Renewal Application2008-04-25025 April 2008 Reply to Request for Additional Information for the Review of License Renewal Application Project stage: Response to RAI ML0811303942008-04-28028 April 2008 Request for Additional Information, Review of License Renewal Application Project stage: RAI ML0810502702008-04-30030 April 2008 Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application Project stage: RAI L-08-146, Reply to Request for Additional Information for Review, License Renewal Application and License Renewal Application Amendment No. 72008-04-30030 April 2008 Reply to Request for Additional Information for Review, License Renewal Application and License Renewal Application Amendment No. 7 Project stage: Response to RAI L-08-174, Request for Revised Submittal Date for Reply to Request for Additional Information for the Review of the License Renewal Application2008-05-0202 May 2008 Request for Revised Submittal Date for Reply to Request for Additional Information for the Review of the License Renewal Application Project stage: Response to RAI L-08-149, Reply to Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application2008-05-0505 May 2008 Reply to Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application Project stage: Response to RAI ML0814104162008-05-0808 May 2008 Transmittal of Correction to Reply to RAI for the Review of License Renewal Application, License Renewal Application Amendment No. 8 & Revised License Renewal Boundary Drawings Project stage: Request ML0810505432008-05-0808 May 2008 Request for Additional Information, Sections 3.5.2.2, B.2.1, B.2.3 and 4.6 of License Renewal Application Project stage: RAI ML0811604672008-05-0808 May 2008 Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application Project stage: RAI ML0812009202008-05-0808 May 2008 Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application (TAC MD6593 and MD6594) Project stage: RAI ML0811205392008-05-15015 May 2008 Request for Additional Information, License Renewal Application (TAC Nos. MD6593 and MD6594) Project stage: RAI ML0814405432008-05-19019 May 2008 Reply to Request for Additional Information for the Review of the License Renewal Application Amendment No. 9. and Revised License Renewal Boundary Drawings Project stage: Response to RAI L-08-169, Reply to Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application2008-05-19019 May 2008 Reply to Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application Project stage: Response to RAI ML0811304122008-05-22022 May 2008 Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application Project stage: RAI ML0813605572008-05-22022 May 2008 Revision of Schedule for the Conduct of Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application Project stage: Approval ML0811505772008-05-28028 May 2008 Request for Additional Information for Sections B.2.27, 4.3 and 4.7.4 of the BVPS LRA Project stage: RAI L-08-180, Reply to Request for Additional Information for the Review of the License Renewal Application2008-05-28028 May 2008 Reply to Request for Additional Information for the Review of the License Renewal Application Project stage: Response to RAI L-08-147, Reply to Request for Additional Information for Renewal License Application2008-06-0202 June 2008 Reply to Request for Additional Information for Renewal License Application Project stage: Response to RAI ML0814306872008-06-0404 June 2008 Request for Additional Information the Review of Beaver Valley, Units 1 and 2, License Renewal Application Project stage: RAI L-08-181, Reply to Request for Additional Information for the Review of the License Renewal Application and License Renewal Application, Amendment No. 102008-06-0606 June 2008 Reply to Request for Additional Information for the Review of the License Renewal Application and License Renewal Application, Amendment No. 10 Project stage: Response to RAI ML0816405052008-06-0909 June 2008 Reply to Request for Additional Information for the Review of the License Renewal Application License Renewal Application Amendment No. 11, and Revised License Renewal Boundary Drawings Project stage: Response to RAI ML0816405922008-06-0909 June 2008 Drawing Lr 1-14A-1, Rev. 8, Sample System (Ss). Project stage: Other ML0816405932008-06-0909 June 2008 Drawing Lr 1-21-1, Rev. 6, Main Steam System (Ms). Project stage: Other ML0816405942008-06-0909 June 2008 Drawing Lr 1-22-1, Rev. 4, Condensate System (Cn). Project stage: Other 2008-04-03
[Table View] |
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Category:Letter type:L
MONTHYEARL-23-267, Submittal of Discharge Monitoring Report (Npdes), Permit No. PA00256152023-12-18018 December 2023 Submittal of Discharge Monitoring Report (Npdes), Permit No. PA0025615 L-23-229, Request for Additional Information Regarding the Spring 2023 Generic Letter 95-05 Voltage-Based Alternate Repair Criteria and Steam Generator F-Star Reports2023-11-29029 November 2023 Request for Additional Information Regarding the Spring 2023 Generic Letter 95-05 Voltage-Based Alternate Repair Criteria and Steam Generator F-Star Reports L-23-247, Discharge Monitoring Report (NPDES) Permit No. PA00256152023-11-17017 November 2023 Discharge Monitoring Report (NPDES) Permit No. PA0025615 L-23-227, Discharge Monitoring Report (NPDES) Permit No. PA0025615 for Third Quarter 20232023-10-20020 October 2023 Discharge Monitoring Report (NPDES) Permit No. PA0025615 for Third Quarter 2023 L-23-208, Submittal of Discharge Monitoring Report Cnpdes), Permit No. PA00256152023-09-14014 September 2023 Submittal of Discharge Monitoring Report Cnpdes), Permit No. PA0025615 L-23-167, Twenty-Third Refueling Outage Inservice Inspection Summary Report2023-09-13013 September 2023 Twenty-Third Refueling Outage Inservice Inspection Summary Report L-23-205, Supplement to Application for Order Consenting to Transfer of Licenses and Conforming License Amendments2023-09-12012 September 2023 Supplement to Application for Order Consenting to Transfer of Licenses and Conforming License Amendments L-23-172, Quality Assurance Program Manual2023-08-31031 August 2023 Quality Assurance Program Manual L-23-188, Energy Harbor Nuclear Corp., Supplement to Application for Order Consenting to Transfer of Licenses and Conforming License Amendments2023-08-0707 August 2023 Energy Harbor Nuclear Corp., Supplement to Application for Order Consenting to Transfer of Licenses and Conforming License Amendments L-23-179, Submittal of Discharge Monitoring Report, (NPDES) Permit No. PA00256152023-07-18018 July 2023 Submittal of Discharge Monitoring Report, (NPDES) Permit No. PA0025615 L-23-165, Discharge Monitoring Report (NPDES) Permit No. PA00256152023-06-26026 June 2023 Discharge Monitoring Report (NPDES) Permit No. PA0025615 L-23-139, Response to Request for Additional Information Regarding Fall 2022 180-Day Steam Generator Tube Inspection Report2023-06-13013 June 2023 Response to Request for Additional Information Regarding Fall 2022 180-Day Steam Generator Tube Inspection Report L-23-055, Submittal of the Updated Final Safety Analysis Report, Revision 342023-05-23023 May 2023 Submittal of the Updated Final Safety Analysis Report, Revision 34 L-23-065, Annual Financial Report2023-05-22022 May 2023 Annual Financial Report L-23-137, Discharge Monitoring Report (NPDES) Permit No. PA00256152023-05-18018 May 2023 Discharge Monitoring Report (NPDES) Permit No. PA0025615 L-23-125, Cycle 24 Core Operating Limits Report2023-05-17017 May 2023 Cycle 24 Core Operating Limits Report L-23-132, Response to NRC Regulatory Issue Summary 2023-01 Preparation and Scheduling of Operator Licensing Examinations2023-05-10010 May 2023 Response to NRC Regulatory Issue Summary 2023-01 Preparation and Scheduling of Operator Licensing Examinations L-23-129, Response to Request for Additional Information for 10 CFR 50.55a Request 2-TYP-4-RV-06 for Alternative Repair Methods for Reactor Pressure Vessel Head Penetrations2023-05-0505 May 2023 Response to Request for Additional Information for 10 CFR 50.55a Request 2-TYP-4-RV-06 for Alternative Repair Methods for Reactor Pressure Vessel Head Penetrations L-23-115, Submittal of 2022 Annual Radioactive Effluent Release Report, 2022 Annual Radiological Environmental Operating Report, and 2022 Annual Environmental Operating Report (Non-Radiological2023-04-27027 April 2023 Submittal of 2022 Annual Radioactive Effluent Release Report, 2022 Annual Radiological Environmental Operating Report, and 2022 Annual Environmental Operating Report (Non-Radiological L-23-126, Discharge Monitoring Report (Npdes), Permit No. PA00256152023-04-22022 April 2023 Discharge Monitoring Report (Npdes), Permit No. PA0025615 L-23-053, 2022 Annual 10 CFR 50.46 Report of Changes to or Errors in Emergency Core Cooling System Evaluation Models2023-04-14014 April 2023 2022 Annual 10 CFR 50.46 Report of Changes to or Errors in Emergency Core Cooling System Evaluation Models L-23-061, Submittal of the Decommissioning Funding Status Reports2023-03-31031 March 2023 Submittal of the Decommissioning Funding Status Reports L-23-058, 180-Day Steam Generator Tube Inspection Report2023-03-27027 March 2023 180-Day Steam Generator Tube Inspection Report L-23-066, Annual Notification of Property Insurance Coverage2023-03-21021 March 2023 Annual Notification of Property Insurance Coverage L-23-036, Report of Facility Changes, Tests and Experiments2023-03-13013 March 2023 Report of Facility Changes, Tests and Experiments L-23-086, Response to Request for Additional Information for Emergency License Amendment Request for Technical Specification 3.5.2 Regarding One-Time Action for Valve Leak Repair2023-03-0404 March 2023 Response to Request for Additional Information for Emergency License Amendment Request for Technical Specification 3.5.2 Regarding One-Time Action for Valve Leak Repair L-23-087, Supplement to Emergency License Amendment Request for Technical Specification 3.5.2 Regarding One-Time Action for Valve Leak Repair (L-2023-LLA-0027)2023-03-0404 March 2023 Supplement to Emergency License Amendment Request for Technical Specification 3.5.2 Regarding One-Time Action for Valve Leak Repair (L-2023-LLA-0027) L-23-073, Emergency License Amendment Request for Technical Specification 3.5.2 Regarding One-Time Action for Valve Leak Repair2023-03-0101 March 2023 Emergency License Amendment Request for Technical Specification 3.5.2 Regarding One-Time Action for Valve Leak Repair L-23-016, Twenty-Eighth Refueling Outage Inservice Inspection Summary Report2023-02-21021 February 2023 Twenty-Eighth Refueling Outage Inservice Inspection Summary Report L-23-064, Discharge Monitoring Report, (NPDES) Permit No. PA00256152023-02-21021 February 2023 Discharge Monitoring Report, (NPDES) Permit No. PA0025615 L-23-057, Energy Harbor Nuclear Corp Retrospective Premium Guarantee2023-02-20020 February 2023 Energy Harbor Nuclear Corp Retrospective Premium Guarantee L-22-193, Request for Exemption from Specific Provisions in 10 CFR 50 Appendix H2023-02-14014 February 2023 Request for Exemption from Specific Provisions in 10 CFR 50 Appendix H L-22-286, Supplement to Request for an Amendment to Consolidate Fuel Decay Time Technical Specifications in a New Limiting Condition for Operation Titled Decay Time2023-02-14014 February 2023 Supplement to Request for an Amendment to Consolidate Fuel Decay Time Technical Specifications in a New Limiting Condition for Operation Titled Decay Time L-23-032, Discharge Monitoring Report (NPDES) Permit No. PA0025615 for Second Half of 20222023-01-23023 January 2023 Discharge Monitoring Report (NPDES) Permit No. PA0025615 for Second Half of 2022 L-22-281, Discharge Monitoring Report (NPDES) Permit No. PA00256152022-12-16016 December 2022 Discharge Monitoring Report (NPDES) Permit No. PA0025615 L-22-246, Response to Request for Additional Information Regarding a Request to Consolidate Fuel Decay Time Technical Specifications to New LCO2022-12-0707 December 2022 Response to Request for Additional Information Regarding a Request to Consolidate Fuel Decay Time Technical Specifications to New LCO L-22-217, Submittal of Discharge Monitoring Report (NPDES) Permit No. PA00256152022-11-21021 November 2022 Submittal of Discharge Monitoring Report (NPDES) Permit No. PA0025615 L-22-226, Emergency Preparedness Plan2022-11-0404 November 2022 Emergency Preparedness Plan L-22-222, Cycle 29-1 Core Operating Limits Report2022-10-31031 October 2022 Cycle 29-1 Core Operating Limits Report L-22-228, Independent Spent Fuel Storage Installation Changes, Tests, and Experiments2022-10-26026 October 2022 Independent Spent Fuel Storage Installation Changes, Tests, and Experiments L-22-200, Response to Request for Additional Information Regarding a 180-Day Steam Generator Tube Inspection Report Fall 2021 Refueling Outage2022-10-21021 October 2022 Response to Request for Additional Information Regarding a 180-Day Steam Generator Tube Inspection Report Fall 2021 Refueling Outage L-22-232, Withdrawal of a License Amendment Request Associated with Fire Protection Program Changes2022-10-21021 October 2022 Withdrawal of a License Amendment Request Associated with Fire Protection Program Changes L-22-238, Submittal of Discharge Monitoring Report (NPDES) Permit No. PA00256152022-10-20020 October 2022 Submittal of Discharge Monitoring Report (NPDES) Permit No. PA0025615 L-22-227, Revised August 2022 Outfall 003 & 004 NPDES Discharge Monitoring Report (Dmr), Revised Daily Effluent Monitoring Report Forms for Outfalls 003 & 004 and Corrective Action Letter from Eurofins2022-10-0303 October 2022 Revised August 2022 Outfall 003 & 004 NPDES Discharge Monitoring Report (Dmr), Revised Daily Effluent Monitoring Report Forms for Outfalls 003 & 004 and Corrective Action Letter from Eurofins L-22-219, Submittal of Discharge Monitoring Report (NPDES) Permit No. PA00256152022-09-26026 September 2022 Submittal of Discharge Monitoring Report (NPDES) Permit No. PA0025615 L-22-204, Submittal of Evacuation Time Estimates2022-09-0707 September 2022 Submittal of Evacuation Time Estimates L-22-137, Request for Fire Protection Program Changes2022-09-0606 September 2022 Request for Fire Protection Program Changes L-21-238, License Amendment Request for Addition of Analytical Methodology to the Core Operating Limits Report for a Full Spectrum Loss of Coolant Accident2022-08-31031 August 2022 License Amendment Request for Addition of Analytical Methodology to the Core Operating Limits Report for a Full Spectrum Loss of Coolant Accident L-22-188, Response to Request for Additional Information Regarding Steam Generator Inspection Report- Fall 2021 Refueling Outage2022-08-22022 August 2022 Response to Request for Additional Information Regarding Steam Generator Inspection Report- Fall 2021 Refueling Outage L-22-191, Spent Fuel Storage Cask Registration2022-08-17017 August 2022 Spent Fuel Storage Cask Registration 2023-09-14
[Table view] |
Text
FENOC Beaver Valley Power Station P.O.Box 4 Shippingport,PA 15077 FirstEnergyNuclearOperatingCompany PeterP. Sena III 724-682-5234 Site Vice President Fax: 724-643-8069 August 22, 2008 L-08-269 10 CFR 54 ATTN: Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555-0001
SUBJECT:
Beaver Valley Power Station, Unit Nos. 1 and 2 BV-1 Docket No. 50-334, License No. DPR-66 BV-2 Docket No. 50-412, License No. NPF-73 Supplement to Reply to Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application (TAC Nos. MD6593 and MD6594) and License Renewal Application Amendment No. 22 Reference 1 provided the FirstEnergy Nuclear Operating Company (FENOC) License Renewal Application (LRA) for the Beaver Valley Power Station (BVPS). References 2 and 3 requested additional information from FENOC regarding the BVPS license renewal integrated plant assessment in Sections 2.4 and B.2.6 of the BVPS LRA.
During a conference call between FENOC and the U.S. Nuclear Regulatory Commission (NRC) on August 11, 2008, regarding the FENOC reply in References 2 and 3, the NRC staff asked for supplemental information to clarify ten of the FENOC responses. The Attachment provides the ten FENOC supplemental responses to the NRC request for additional information. The Enclosure provides Amendment No. 22 to the BVPS LRA.
There are no regulatory commitments contained in this letter. If there are any questions or if additional information is required, please contact Mr. Clifford I. Custer, Fleet License Renewal Project Manager, at 724-682-7139.
I declare under penalty of perjury that the foregoing is true and correct. Executed on August A,2008.
Pete Pely, Peter P. Sena Ill
Beaver Valley Power Station, Unit Nos. 1 and 2 L-08-269 Page 2
References:
- 1. FENOC Letter L-07-113, "License Renewal Application," August 27, *2007.
- 2. FENOC Letter L-07-21 1, "Reply to Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application (TAC Nos. MD6593 and MD6594), License Renewal Application Amendment No. 18, and Revised License Renewal Boundary Drawing,"
July 24, 2007.
- 3. FENOC Letter L-08-190, "Reply to Request for Additional Information for the Review of the Beaver Valley Power Station, Units 1 and 2, License Renewal Application (TAC Nos. MD6593 and MD6594) and License Renewal Application Amendment No. 12," June 9, 2008.
Attachment:
Supplement to Reply to Request for Additional Information Regarding Beaver Valley Power Station, Units 1 and 2, License Renewal Application, Sections 2.4 and B.2.6
Enclosure:
Amendment No. 22 to the BVPS License Renewal Application cc: Mr. K. L. Howard, NRC DLR Project Manager Mr. S. J. Collins, NRC Region I Administrator cc: w/o Attachment or Enclosure Mr. B. E. Holian, NRC DLR Director Mr. D. L. Werkheiser, NRC Senior Resident Inspector Ms. N. S. Morgan, NRC DORL Project Manager Mr. D. J. Allard, PA BRP/DEP Director Mr. L. E. Ryan, PA BRP/DEP
ATTACHMENT L-08-269 Supplement to Reply to Request for Additional Information Regarding Beaver Valley Power Station, Units 1 and 2, License Renewal Application, Sections 2.4 and B.2.6 Page 1 of 6 Section 2.4 Question RAI 2.4.12-1 (Follow up)
The RAI response states that the connection between retaining wall and the building is minor but it did not make a conclusion relative to potential adverse interaction between the wall and the building.
RESPONSE RAI 2.4.12-1. (Follow up)
The Beaver Valley Power Station (BVPS) Emergency Response Facility Substation Building and the neighboring retaining wall are nonsafety-related, non-seismic structures. The Emergency Response Facility Substation Building is in-scope for 10 CFR 54.4(a)(3) support of Fire Protection functions. NRC scoping guidance
("License Renewal Issue 98-0082," contained in Nuclear Energy Institute (NEI) document NEI 95-10, "Industry Guideline for Implementing the Requirements of 10 CFR Part 54 - The License Renewal Rule," Appendix C, "References,"
Reference 12, page C-78) excludes the need to include nonsafety-related structures that could interact with structures that meet the 10 CFR 54.4(a)(3) scoping criteria, unless the current licensing basis (CLB) specifically includes such a consideration or operating experience illustrates that an adverse interaction could exist. The retaining wall is not identified in the BVPS CLB, nor does plant or industry operating experience indicate that an adverse interaction problem could exist. Therefore, there is no basis for potential adverse interaction between the wall and the Emergency Response Facility Substation Building, and the wall is not in-scope.
Question RAI 2.4.15-1 (Follow up)
Need to discuss the response. For example, the interior walls for control building (Pg 2.4-20) in Table 2.4-7 have "SHD" intended function. How is this case different from the response to RAI 2.4.15-1?
RESPONSE RAI 2.4.15-1 (Follow up)
The Structure Description in BVPS License Renewal Application (LRA) Section 2.4.7, "Control Building (Unit 2 only)," identifies that a function of the Control Building is to
Attachment L-08-269 Page 2 of 6 provide radiological shielding for the control room operating crew during and following an accident. However, the Gaseous Waste Storage Vault, which is the subject of RAI 2.4.15-1, is not credited with providing radiological shielding to plant personnel during or following an accident or for providing shielding in support of any 10 CFR 54.4(a)(1),
(a)(2) or (a)(3) functions, since no plant personnel need to access the structure for plant safe shutdown or accident mitigation actions. Radiological shielding, therefore, is not an intended function of the Gaseous Waste Storage Vault walls.
Question RAI 2.4.22-3 (Follow up)
Need to further discuss the function of blow-out panels and in general understand their configuration, location, etc.
RESPONSE RAI 2.4.22-3 (Follow up)
The BVPS Unit 2 blowout panels are located on the "roof' of the Reactor Cavity contained within the Primary Shield wall and located below the Reactor Cavity Water Seal (this area is also known as the Incore Instrument Tunnel "keyway" roof). There are two disks; one mounted on either side of a vertical, conical metal housing. The 24-inch diameter stainless steel disks are designed to "fail" at 1.5 - 2.0 psig pressure to vent the area below the reactor.
The Leak-before-break analyses have eliminated the need for these disks at Unit 1, and they are not credited for pressure relief. Therefore, for Unit 1, the blowout panels are not in-scope for license renewal.
Question RAI 2.4.22-4 (Follow up)
Vortex baffles and sump modifications - open item for Sections 2.4.22 and Table 3.5.2-22.
RESPONSE RAI 2.4.22-4 (Follow up)
Vortex baffles have been removed from the Unit 1 containment sump, and vortex devices have been added to the Unit 2 containment sump as a result of recent modifications associated with Generic Safety Issue (GSI)-191, "Assessment of Debris Accumulation on PWR Sump Performance," and NRC Generic Letter (GL) 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors." Component function "DF" (Direct flow) has
Attachment L-08-269 Page 3 of 6 been added to the "Sump screen assembly and liner" component at both units. LRA Tables 2.4-22 and 3.5.2-22 are revised to reflect these changes.
Based on a review of the Unit 1 and Unit 2 containment sump modifications, other than the vortex baffles, there are no additional component types, materials or environments that have not previously been addressed in the BVPS LRA. Therefore, no other LRA changes are necessary.
See the Enclosure to this letter for the revision to the BVPS LRA.
Question RAI 2.4.22-5 (Follow up)
Does BVPS have high alumina cement? (Ref: IN 97-11 and 98-26)
RESPONSE RAI 2.4.22-5 (Follow up)
Review of the BVPS Unit 1 porous concrete mix design indicates that no alumina cement was used. The Unit 2 porous concrete mix design, however, does specify calcium aluminate (high alumina) cement. However, the Containment structures at both units are founded well above the site's normal groundwater level.
FirstEnergy Nuclear Operating Company (FENOC) reviewed NRC Information Notice (IN) 98-26, "Settlement Monitoring and Inspection of Plant Structures Affected by Degradation of Porous Concrete Subfoundations," dated July 24, 1998, and IN 97-11, "Cement Erosion From Containment Subfoundations at Nuclear Power Plants," dated March 21, 1997. It was noted that IN 97-11 identified that North Anna and Surry had identified groundwater in their relief sumps. North Anna and Surry used the same Architect/Engineer/Constructor, Stone & Webster, and are of similar design and construction, as BVPS Unit 1. Neither North Anna or Surry used calcium aluminate cement under the Containment structures, which is consistent with the design of BVPS Unit 1 (constructed following Surry's construction and prior to the construction of the North Anna plants).
The North Anna and Surry findings mirror the history of BVPS, in that water has been found in the Unit I relief sumps. However, the BVPS Unit I water was concluded to be rainwater, and not groundwater. The Unit 1 Containment instrument pit sumps' access shafts are located outside the Containment. Their entrances are above grade, and part of their length abuts the Containment wall above the waterproof membrane. Rainwater running off of the Containment enters the ground and then the access shaft -
accumulating in the sump at the bottom of the shaft. Conversely, the Unit 2 Containment instrument pit sumps' access shafts are located inside the Safeguards Building, and those sumps have remained dry.
Attachment L-08-269 Page 4 of 6 Question RAI 2.4.28-1 (Follow up)
The response to the RAI only addresses floors 4 thru 7. Need to discuss floors 1 thru 3?
RESPONSE RAI 2.4.28-1 (Follow up)
Floors 4 through 7 of the South Office and Shops Building were referenced in the FENOC response to RAI 2.4.28-1 because the structure's record design calculations focused on those floors for diaphragm action. The lower floors were also evaluated, but primarily for special deadloads (shop use).
The existing floor slab design configuration is essentially constant throughout the structure, and the license renewal Structures Monitoring Program requires inspection of all floor level slabs.
Question RAI 2.4.31-2 (Follow up)
The turbine building foundation elevation is 715.3 per Fig 2.5.4-41. If the grade elevation is at 730'-6", we have approximately 15 feet difference between the foundation elevation and grade elevation. Need more clarification/discussion.
RESPONSE RAI 2.4.31-2 (Follow up)
The Unit 2 Turbine Building foundation elevation of 715.3' per Updated Final Safety Analysis Report (UFSAR) Figure 2.5.4-41 is the lowest elevation of numerous founding elevations for the structure, since its base mat varies in thickness in different areas.
The 715.3' elevation portion houses the 108" circulating water lines. Most upper surfaces of the basement slabs are at 730'-6" or within five (5) feet of it (725'-6"). A five foot deep grade beam exists at the perimeter of the building where the slab upper surfaces are lower. The grade beam spans between piers that are founded on the base mat sections, which support the building's perimeter steel columns. The perimeter grade beam is part of the Turbine Building foundation mat, which is included in the BVPS LRA as in-scope and subject to aging management review.
Attachment L-08-269 Page 5 of 6 Question RAI 2.4.33-1 (Follow up)
Same question as RAI 2.4.15-1... Need to discuss the response. For example, the interior walls for control building (Pg 2.4-20) in Table 2.4-7 have "SHD" intended function. How is this case different from the response to RAI 2.4.33-1?
RESPONSE RAI 2.4.33-1 (Follow up)
As presented for the RAI 2.4.15-1 (Follow up) response, the Structure Description in BVPS License Renewal Application (LRA) Section 2.4.7, "Control Building (Unit 2 only),"
identifies that a function of the Control Building is to provide radiological shielding for the control room operating crew during and following an accident. However, the Waste Handling Building, which is the subject of RAI 2.4.33-1, is not credited with providing radiological shielding to plant personnel during or following an accident or for providing shielding in support of any 10 CFR 54.4(a)(1), (a)(2) or (a)(3) functions, since no plant personnel need to access the structure for plant safe shutdown or accident mitigation actions. Radiological shielding, therefore, is not an intended function of the Waste Handling Building walls.
Question RAI 2.4.36-1 (Follow up)
Need to clarify that the current licensing basis does not require consideration of interaction.
RESPONSE RAI 2.4.36-1 (Follow up)
- 1. Seismic and tornado interaction - The superstructures of the Unit 1 and Unit 2 Turbine Buildings, which are in-scope for license renewal and structurally support the cranes that are the subject of the follow up question, are designed to not collapse onto adjacent structures due to an earthquake or tornado-generated loading. Therefore, no Turbine Building crane-related seismic or tornado interaction needs to be considered.
- 2. Missile generation - The possible generation of missiles by collapse of the cranes is evaluated in the UFSAR as a general statement for all plant equipment. Specifically, any missile generated by the "breakup" of a "nontornado" structure is not as severe as the most critical design basis tornado missile. Therefore, no Turbine Building crane collapse-generated missile interaction needs to be considered.
- 3. Interaction with in-scope systems, structures or components - The Unit 1 UFSAR states that loss of the safety-related Unit 1 River Water piping where it enters the Turbine Building will not result in loss of system function. This issue was addressed
Attachment L-08-269 Page 6 of 6 in the response to RAI 2.1-5, provided in FENOC letter L-08-123, dated April 3, 2008. Nonsafety-related system, structure or component interactions with quality class "Q" instruments in the Turbine Buildings was addressed in the response to RAI 2.1-4, also in FENOC letter L-08-123. The Unit 1 and Unit 2 Turbine Building cranes are not discussed elsewhere in the CLB as having a possible adverse interaction with in-scope equipment systems, structures or components. Therefore, no Turbine Building crane-related interaction with in-scope equipment needs to be considered.
Based on the above, the CLB for Unit 1 and Unit 2 Turbine Building cranes does not require consideration of interaction.
Section B.2.6 Question RAI B.2.6-3 (Follow up)
Please clarify the scope of the BVPS Bolting Integrity Program.
RESPONSE RAI B.2.6-3 (Follow up)
The BVPS Bolting Integrity Program applies to safety-related and nonsafety-related bolting for pressure retaining components, bolting for Nuclear Steam Supply System component supports, and structural joint bolting, except for the Reactor Vessel closure studs and the Reactor Vessel Internals bolting. The program applies to all bolting within the scope of license renewal, regardless of size, with the exceptions noted above. The Reactor Vessel closure studs are addressed by the Reactor Vessel Closure Studs Program. The Reactor Vessel Internals bolting is addressed by the Water Chemistry Program and the license renewal future commitments listed in LRA Appendix A, Tables A.4-1 (Unit 1) and A.5-1 (Unit 2), related to management of Reactor Vessel Internals.
ENCLOSURE Beaver Valley Power Station (BVPS), Unit Nos. 1 and 2 Letter L-08-269 Amendment No. 22 to the BVPS License Renewal Application Page 1 of 4 License Renewal Application Sections Affected Table 2.4-22 Table 3.5.2-22 The Enclosure identifies the correction by Affected License Renewal Application (LRA)
Section, LRA Page No., and Affected Paragraph and Sentence. The count for the affected paragraph, sentence, bullet, etc. starts at the beginning of the affected Section or at the top of the affected page, as appropriate. Below each section the reason for the change is identified, and the sentence affected is printed in italics with deleted text ined-out and added text underlined.
Enclosure L-08-269 Page 2 of 4 Affected Paragraph Affected LRA Section LRA Page No. and Sentence Table 2.4-22 Page 2.4-69 Unit 1, 2 2 nd Row - New Intended Function, and 2 3 rd Row (Delete)
Page 2.4-71 Unit 2, 1 1 th Row - New Intended Function, and New Row LRA Table 2.4-22, "Reactor Containment Building Components Subject to Aging Management Review," requires revision because vortex baffles were removed from the Unit 1 containment sump, and vortex devices were added to the Unit 2 containment sump, as a result of recent modifications associated with Generic Safety Issue (GSI)-1 91, "Assessment of Debris Accumulation on PWR Sump Performance," and NRC Generic Letter (GL) 2004 02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors." LRA Table 2.4-22 is revised, affecting rows 22 and 23 on page 2.4-69, row 11 on page 2.4-71, and a new added row, and now reads:
Component Type Intended FunctionW Unit I Reactor Containment Building Sump screen assembly and liner DF, SSR Voede*bafflea Unit 2 Reactor Containment Building Sump screen assembly and liner DF, SSR Vortex devices Dr,SS
6 Enclosure L-08-269 Page 3 of 4 Affected Paragraph Affected LRA Section LRA Page No. and Sentence Table 3.5.2-22 Page 3.5-152 Unit 1, Row 44 - New Intended Function, and Rows 45-47 (Delete)
Page 3.5-160 Unit 2, Row 102 - New Intended Function, and New Row LRA Table 3.5.2-22, "Containments, Structures, and Component Supports - Reactor Containment Building -
Summary of Aging Management Evaluation," requires revision because vortex baffles were removed from the Unit 1 containment sump, and vortex devices were added to the Unit 2 containment sump, as a result of recent modifications associated with Generic Safety Issue (GSI)-191, "Assessment of Debris Accumulation on PWR Sump Performance," and NRC Generic Letter (GL) 2004-02, Potential Impact of Debris Blockage on Emergency Recirculation During Design Basis Accidents at Pressurized Water Reactors." LRA Table 3.5.2-22 is revised, affecting rows 44-47 on page 3.5-152, row 102 on page 3.5-160, and a new added row, and now reads:
Aging Effect Aging M NUREG-Row Component Intended Material Environment Requiring anagement 1801 Table 1 Notes No. Type Function Management Program Volume 2 Item Item Unit 1 44 Sump screen DF, SSR Stainless Protected None None 1l.B5-6 3.5.1-5 C assembly and steel from weather (TP-4) liner 45 Veebaffles SSR Galvanized Preteeted Less of matoria! Boric Acid Corroson 115-4 3-.5155 steel ftem -weatheF (8..7) fp-3) 517
Enclosure L-08-269 Page 4 of 4 Neie None Arem- weather Protected None None assembly and from weather liner