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Category:Fuel Cycle Reload Report
MONTHYEARNL-23-0611, Core Operating Limits Report, Cycle 11 Version 12023-07-19019 July 2023 Core Operating Limits Report, Cycle 11 Version 1 NL-23-0330, Core Operating Limits Report, Cycle 25, Version 12023-04-26026 April 2023 Core Operating Limits Report, Cycle 25, Version 1 NL-22-0273, Core Operating Limits Report, Cycle 23, Version 12022-04-12012 April 2022 Core Operating Limits Report, Cycle 23, Version 1 NL-21-0962, Core Operating Limits Report, Cycle 24, Version 12021-10-26026 October 2021 Core Operating Limits Report, Cycle 24, Version 1 ML21046A0962021-02-15015 February 2021 Core Operating Limits Report, Cycle 1, Version 3 ND-21-0084, (VEGP) Unit 3 - Affidavits of Brian H. Whitley & Zachary S. Harper2020-12-11011 December 2020 (VEGP) Unit 3 - Affidavits of Brian H. Whitley & Zachary S. Harper NL-20-1130, Core Operating Limits Report, Cycle 22, Version 22020-09-29029 September 2020 Core Operating Limits Report, Cycle 22, Version 2 NL-20-0415, Vogle, Unit 1, Core Operating Limits Report Cycle 23 Version 32020-04-13013 April 2020 Vogle, Unit 1, Core Operating Limits Report Cycle 23 Version 3 NL-18-1356, Core Operating Limits Report, Cycle 22, Version 12018-10-30030 October 2018 Core Operating Limits Report, Cycle 22, Version 1 NL-17-1757, Core Operating Limits Report, Cycle 20, Version 12017-11-0202 November 2017 Core Operating Limits Report, Cycle 20, Version 1 NL-17-1063, Core Operating Limits Report, Cycle 21 Version 12017-06-0606 June 2017 Core Operating Limits Report, Cycle 21 Version 1 NL-16-0597, Cycle 19 Core Operating Limits Report, Version 22016-04-20020 April 2016 Cycle 19 Core Operating Limits Report, Version 2 NL-15-2014, Submittal of Core Operating Limits Reports2015-11-0202 November 2015 Submittal of Core Operating Limits Reports NL-15-1602, Cycle 19 Core Operating Limits Report Version 22015-08-21021 August 2015 Cycle 19 Core Operating Limits Report Version 2 NL-14-1719, Cycle 18 Core Operating Limits Report, Version 12014-10-30030 October 2014 Cycle 18 Core Operating Limits Report, Version 1 NL-14-0753, Vogtle, Unit 1 - Cycle 19 Core Operating Limits Report2014-05-13013 May 2014 Vogtle, Unit 1 - Cycle 19 Core Operating Limits Report NL-14-0753, Cycle 19 Core Operating Limits Report2014-05-13013 May 2014 Cycle 19 Core Operating Limits Report ML14133A6772014-05-13013 May 2014 Cycle 19 Core Operating Limits Report NL-13-0646, Cycle 17 Core Operating Limits Reports2013-04-0505 April 2013 Cycle 17 Core Operating Limits Reports NL-12-2622, Unit 1 Cycle 18 Core Operating Limits Report2012-12-19019 December 2012 Unit 1 Cycle 18 Core Operating Limits Report NL-11-2044, Cycle 16 Version 2 Core Operating Limits Report2011-10-26026 October 2011 Cycle 16 Version 2 Core Operating Limits Report NL-11-0919, Cycle 17 Core Operating Limits Report2011-05-16016 May 2011 Cycle 17 Core Operating Limits Report NL-10-1213, Cycle 15 Version 3 Core Operating Limits Report2010-06-28028 June 2010 Cycle 15 Version 3 Core Operating Limits Report NL-10-0662, Unit 2 Cycle 15 Version 2 Core Operating Limits Report2010-04-0202 April 2010 Unit 2 Cycle 15 Version 2 Core Operating Limits Report NL-10-0389, Cycle 15 Core Operating Limits Report2010-03-17017 March 2010 Cycle 15 Core Operating Limits Report NL-09-1588, Cycle 16 Core Operating Limits Report, Rev. 0, & Rev. 12009-10-26026 October 2009 Cycle 16 Core Operating Limits Report, Rev. 0, & Rev. 1 NL-08-1651, Supplement to Unit 2 Cycle 14 Core Operating Limits Report, Rev 02008-10-31031 October 2008 Supplement to Unit 2 Cycle 14 Core Operating Limits Report, Rev 0 NL-07-0744, Cycle 13 Core Operating Limits Report, Rev. 02007-04-11011 April 2007 Cycle 13 Core Operating Limits Report, Rev. 0 NL-07-0012, Revision 1 of Unit 1 Cycle 14 Core Operating Limits Report2007-01-30030 January 2007 Revision 1 of Unit 1 Cycle 14 Core Operating Limits Report NL-06-2319, Cycle 14 and Unit 2 Cycle 12 - Core Operating Limits Reports2006-10-20020 October 2006 Cycle 14 and Unit 2 Cycle 12 - Core Operating Limits Reports NL-06-1092, Cycle 13 Core Operating Limits Report2006-05-31031 May 2006 Cycle 13 Core Operating Limits Report NL-06-0151, Cycle 13 Core Operating Limits Report2006-01-31031 January 2006 Cycle 13 Core Operating Limits Report NL-05-2061, Revision 1 of Unit 1 Cycle 13 Core Operating Limits Report2005-11-18018 November 2005 Revision 1 of Unit 1 Cycle 13 Core Operating Limits Report NL-05-1739, Cycle 12 Core Operating Limits Report2005-09-30030 September 2005 Cycle 12 Core Operating Limits Report NL-05-0533, Cycle 13 Core Operating Limits Report2005-03-21021 March 2005 Cycle 13 Core Operating Limits Report NL-04-0623, Cycle 11 Core Operating Limits Report2004-04-28028 April 2004 Cycle 11 Core Operating Limits Report NL-03-1078, Cycle 11 Core Operating Limits Report2003-05-13013 May 2003 Cycle 11 Core Operating Limits Report ML0230202852002-10-16016 October 2002 Cycle 10 Core Operating Limits Report ML0209301632002-03-28028 March 2002 Cycle 11 Core Operating Limits Report 2023-07-19
[Table view] Category:Letter type:NL
MONTHYEARNL-24-0337, Interim 10 CFR 21.21(a)(2) Report Regarding Operation Technology, Inc., ETAP Software Error in Transient Stability Program2024-09-0909 September 2024 Interim 10 CFR 21.21(a)(2) Report Regarding Operation Technology, Inc., ETAP Software Error in Transient Stability Program NL-24-0299, Exemption Request: Final Safety Analysis Report Update Schedule, Response to Request for Additional Information2024-08-14014 August 2024 Exemption Request: Final Safety Analysis Report Update Schedule, Response to Request for Additional Information NL-24-0282, License Amendment Request and Exemption Request: Remove Tier 1 and Tier 2* Requirements2024-07-25025 July 2024 License Amendment Request and Exemption Request: Remove Tier 1 and Tier 2* Requirements NL-24-0126, – Units 3 and 4, License Amendment Request: Changes to Technical Specification 3.7.6, Main Control Room Emergency Habitability System (Ves) Action a and SR 3.7.6.62024-07-25025 July 2024 – Units 3 and 4, License Amendment Request: Changes to Technical Specification 3.7.6, Main Control Room Emergency Habitability System (Ves) Action a and SR 3.7.6.6 NL-24-0286, Emergency Request to Revise Technical Specification 3.7.9 for a One-Time Change to Support a Unit 1 Nuclear Service Cooling Water Transfer Pump Repair2024-07-20020 July 2024 Emergency Request to Revise Technical Specification 3.7.9 for a One-Time Change to Support a Unit 1 Nuclear Service Cooling Water Transfer Pump Repair NL-24-0261, 10 CFR 50.46 ECCS Evaluation Model Annual Report for 20232024-07-19019 July 2024 10 CFR 50.46 ECCS Evaluation Model Annual Report for 2023 NL-24-0227, Proposed Inservice Inspection Alternative GEN-ISI-AL T-2024-03 for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1)2024-07-0303 July 2024 Proposed Inservice Inspection Alternative GEN-ISI-AL T-2024-03 for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) NL-24-0234, Application to Revise Technical Specifications to Adopt TSTF-589, Eliminate Automatic Diesel Generator Start During Shutdown2024-06-28028 June 2024 Application to Revise Technical Specifications to Adopt TSTF-589, Eliminate Automatic Diesel Generator Start During Shutdown NL-24-0143, Proposed Alternative to Use ASME Code Case N-752, Risk-Informed Categorization and Treatment for Repair/ Replacement Activities in2024-06-27027 June 2024 Proposed Alternative to Use ASME Code Case N-752, Risk-Informed Categorization and Treatment for Repair/ Replacement Activities in NL-24-0087, License Amendment Request: Changes to Technical Specification 3.7.6, Main Control Room Emergency Habitability System (Ves) Air Storage Tanks2024-06-21021 June 2024 License Amendment Request: Changes to Technical Specification 3.7.6, Main Control Room Emergency Habitability System (Ves) Air Storage Tanks NL-24-0243, Registration of Spent Fuel Cask Use2024-06-18018 June 2024 Registration of Spent Fuel Cask Use NL-24-0201, Proposed Inservice Inspection Alternative GEN-ISI-ALT-2024-002 for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1)2024-06-18018 June 2024 Proposed Inservice Inspection Alternative GEN-ISI-ALT-2024-002 for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1) NL-24-0202, SNC Response to Regulatory Issue Summary 2024-01: Preparation and Scheduling of Operator Licensing Examinations2024-05-24024 May 2024 SNC Response to Regulatory Issue Summary 2024-01: Preparation and Scheduling of Operator Licensing Examinations NL-24-0191, Annual Radiological Environmental Operating Reports for 20232024-05-10010 May 2024 Annual Radiological Environmental Operating Reports for 2023 NL-24-0194, Revised Request for Relief and Alternative Requirements for Squib Valves First Test Interval (V34-IST-ALT-03-R1)2024-05-0707 May 2024 Revised Request for Relief and Alternative Requirements for Squib Valves First Test Interval (V34-IST-ALT-03-R1) NL-24-0170, Responses to Second Round NRC Request for Additional Information for Refueling Outage 1 R24 Steam Generator Tube Inspection Report2024-04-25025 April 2024 Responses to Second Round NRC Request for Additional Information for Refueling Outage 1 R24 Steam Generator Tube Inspection Report NL-24-0165, Annual Non-Radiological Environmental Operating Reports and Annual Radioactive Effluent Release Reports for 20232024-04-25025 April 2024 Annual Non-Radiological Environmental Operating Reports and Annual Radioactive Effluent Release Reports for 2023 NL-24-0154, Preservice Inspection Progam Owners Activity Report2024-04-16016 April 2024 Preservice Inspection Progam Owners Activity Report NL-24-0128, License Amendment Request: Technical Specification 5.5.13, Ventilation Filter Testing Program (VFTP) Testing Frequency2024-04-0404 April 2024 License Amendment Request: Technical Specification 5.5.13, Ventilation Filter Testing Program (VFTP) Testing Frequency NL-24-0115, Response to Request for Additional Information Exemption Requests for Physical.2024-04-0404 April 2024 Response to Request for Additional Information Exemption Requests for Physical. NL-24-0116, Nuclear Property Insurance Coverage as of April 1, 2024 and Licensee Guarantees of Payment of Deferred.2024-03-29029 March 2024 Nuclear Property Insurance Coverage as of April 1, 2024 and Licensee Guarantees of Payment of Deferred. NL-24-0098, Report on Status of Decommissioning Funding2024-03-28028 March 2024 Report on Status of Decommissioning Funding NL-24-0112, Request for Revision to NRC Staff Assessment of Vogtle Site Updated Seismic Hazards2024-03-28028 March 2024 Request for Revision to NRC Staff Assessment of Vogtle Site Updated Seismic Hazards NL-24-0097, Exemption Request: Final Safety Analysis Report Update Schedule2024-03-22022 March 2024 Exemption Request: Final Safety Analysis Report Update Schedule NL-22-0267, License Amendment Request to Revise Diesel Generator Frequency and Voltage Ranges for Technical Specification 3.8.1, AC Sources – Operating, Surveillance Requirements2024-03-20020 March 2024 License Amendment Request to Revise Diesel Generator Frequency and Voltage Ranges for Technical Specification 3.8.1, AC Sources – Operating, Surveillance Requirements NL-24-0060, Request for Relief and Alternative Requirements for Squib Valves First Test Interval (V34-IST-ALT-03)2024-02-15015 February 2024 Request for Relief and Alternative Requirements for Squib Valves First Test Interval (V34-IST-ALT-03) NL-24-0042, Response to Request for Additional Information Exemption Requests for Physical Barriers2024-02-13013 February 2024 Response to Request for Additional Information Exemption Requests for Physical Barriers NL-24-0045, Supplement to Response to Requests for Additional Information for Proposed Alternative ALT-VR-022024-02-0808 February 2024 Supplement to Response to Requests for Additional Information for Proposed Alternative ALT-VR-02 NL-24-0033, Response to Question for Withholding Information from Public Disclosure Exemption Requests for Physical Barriers2024-02-0505 February 2024 Response to Question for Withholding Information from Public Disclosure Exemption Requests for Physical Barriers NL-24-0038, National Pollutant Discharge Elimination System (NPDES) Permit Renewal Application2024-02-0202 February 2024 National Pollutant Discharge Elimination System (NPDES) Permit Renewal Application NL-24-0031, Inservice Inspection Program Owners Activity Report (OAR-1) for Outage 2R232024-01-29029 January 2024 Inservice Inspection Program Owners Activity Report (OAR-1) for Outage 2R23 NL-24-0020, Plan, Unit 1 Responses to NRC Request for Additional Information for Refueling Outage 1R24 Steam Generator Tube Inspection Report2024-01-22022 January 2024 Plan, Unit 1 Responses to NRC Request for Additional Information for Refueling Outage 1R24 Steam Generator Tube Inspection Report NL-23-0926, Correction of Technical Specification Typographical Error2024-01-12012 January 2024 Correction of Technical Specification Typographical Error NL-23-0878, Request for Exemption from Security Event Notification Implementation2023-11-29029 November 2023 Request for Exemption from Security Event Notification Implementation NL-23-0827, Response to Requests for Additional Information for a License Amendment Request and a Proposed Alternative Related to TS 3.4.142023-11-17017 November 2023 Response to Requests for Additional Information for a License Amendment Request and a Proposed Alternative Related to TS 3.4.14 NL-23-0750, Response to Second Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the Colr2023-10-0404 October 2023 Response to Second Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the Colr NL-23-0745, Refueling Outage 1R24 Steam Generator Tube Inspection Report2023-09-22022 September 2023 Refueling Outage 1R24 Steam Generator Tube Inspection Report NL-23-0742, to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC and CAOC Fo Surveillance Technical Specifications2023-09-20020 September 2023 to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC and CAOC Fo Surveillance Technical Specifications NL-23-0695, Response to Round 2 Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters Operating, Completion Time Extension (LAR-22-002S2)2023-08-31031 August 2023 Response to Round 2 Request for Additional Information Regarding License Amendment Request for Technical Specification 3.8.3, Inverters Operating, Completion Time Extension (LAR-22-002S2) NL-23-0666, License Amendment Request: Remove Combined License Appendix C (LAR 23-008)2023-08-28028 August 2023 License Amendment Request: Remove Combined License Appendix C (LAR 23-008) NL-23-0670, Response to Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-144832023-08-11011 August 2023 Response to Request for Additional Information Regarding License Amendment Request: Technical Specification Revision to Adopt TSTF-339-A, Relocate Technical Specification Parameters to the COLR Consistent with WCAP-14483 NL-23-0658, Southern Nuclear Operating Company - Response to Request for Additional Information Regarding Quality Assurance Topical Report Submittal2023-08-11011 August 2023 Southern Nuclear Operating Company - Response to Request for Additional Information Regarding Quality Assurance Topical Report Submittal NL-23-0672, Licensee Guarantees of Payment of Deferred Premiums2023-08-10010 August 2023 Licensee Guarantees of Payment of Deferred Premiums NL-23-0542, CFR 50.46 ECCS Evaluation Model Annual Report for 20222023-08-0909 August 2023 CFR 50.46 ECCS Evaluation Model Annual Report for 2022 NL-23-0624, Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis2023-08-0404 August 2023 Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis NL-23-0611, Core Operating Limits Report, Cycle 11 Version 12023-07-19019 July 2023 Core Operating Limits Report, Cycle 11 Version 1 NL-23-0584, Preservice Inspection Program Owner'S Activity Report2023-07-10010 July 2023 Preservice Inspection Program Owner'S Activity Report NL-23-0555, Request for Exemption from Physical Barrier Requirement2023-07-0707 July 2023 Request for Exemption from Physical Barrier Requirement NL-23-0506, to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC and CAOC Fq Surveillance Technical Specifications2023-07-0505 July 2023 to Non-Voluntary License Amendment Request: Technical Specification Revision to Adopt WCAP-17661-P-A, Improved RAOC and CAOC Fq Surveillance Technical Specifications NL-23-0541, Inservice Inspection Program Owners Activity Report for Outage 1R242023-06-28028 June 2023 Inservice Inspection Program Owners Activity Report for Outage 1R24 2024-09-09
[Table view] |
Text
Charles R. Pierce Southern Nuclear Regulatory Affairs Director Operating Company, Inc.
40 Inverness Center Parkway Post Office Box 1295 Birmingham. Alabama 35201 Tel 205.992.7872 Fax 205.992.7601 April 5, 2013 SOUIHERN'\
COMPANY Docket Nos.: 50-425 [\1 L-1 3-0646 U . S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington , D. C. 20555-0001 Vogtle Electric Generating Plant Unit 2 Cycle 17 Core Operating Limits Report Ladies and Gentlemen:
In accordance with Technical Specification 5.6.5.d , Southern Nuclear Operating Company submits the enclosed Core Operating Limits Report (COLR) for Vogtle Electric Generating Plant (VEGP) Unit 2 Cycle 17, Version 1.
This letter contains no NRC commitments. If you have any questions, please contact Ken McElroy at (205) 992-7369 .
Respectfully submitted, C . R. Pierce Regulatory Affairs Director CRP/RMJ/lac
Enclosure:
Core Operating Limits Report, VEGP Unit 2 Cycle 17, Version 1 cc: Southern l\luclear Operating Company Mr. S. E. Kuczynski, Chairman, President & CEO Mr. D. G. Bost, Executive Vice President & Chief Nuclear Officer Mr. T. E. Tynan , Vice President - Vogtle Mr. B. L. Ivey, Vice President - Regulatory Affairs Mr. B. J. Adams, Vice President - Fleet Operations RType: CVC7000 U. S. Nuclear Regulatory Commission Mr. V. M. McCree, Regional Administrator Mr. R. E. Martin, NRR Senior Project Manager - Vogtle Mr. L. M. Cain, Senior Resident Inspector - Vogtle
Vogtle Electric Generating Plant Unit 2 Cycle 17 Core Operating Limits Report Enclosure Core Operating Limits Report, VEGP Unit 2 Cycle 17, Version 1
1.0 (COLR) for VEGP Unit 2 17 has prepared in the Technical Specification The Requirement affected by is listed 13.1.1 MARGIN - MODES 1 and 2 affected by this report are below:
3.1.1 SHUTDOWN 3, 4 and 5 3.1.3 Moderator Temperature Coefficient 3.1.5 Shutdown Insertion Limits 3.1.6 Control Bank Insertion 3.2.1 Heat Flux Hot Channel Factor -
3.2.2 Enthalpy Rise Hot Channnel Factor 3.2.3 Axial Flux Difference 3.9.1 Boron Concentration 1 of 11
CORE OPERATING LIMITS REPORT, VEGP UNIT 2 CYCLE 17 MARCH 2013 2.0 OPERATING LIMITS The cycle-specific parameter limits for the specifications listed in Section 1.0 are presented in the following subsections. These limits have been developed using NRC-approved methodologies including those specified in Technical Specification 5.6.5.
2.1 SHUTDOWN MARGIN - MODES I and 2 (Technical Requirement 13.1.1) 2.1.1 The SHUTDOWN MARGIN shall be greater than or equal to 1.30 percent ~k/k.
2.2 SHUTDOWN MARGIN - MODES 3, 4 and 5 (Specification 3.1.1) 2.2.1 The SHUTDOWN MARGIN shall be greater than or equal to the limits shown in Figures 1 and 2.
2.3 Moderator Temperature Coefficient (Specification 3. I .3) 2.3.1 The Moderator Temperature Coefficient (MTC) limits are:
The BOll ARO/HZP-MTC shall be less positive than +0.7 x 10'4 ~k/k;oF for power levels up to 70% RTP with a linear ramp to 0 ~k/k/oF at 100% RTP.
The EOLI ARO/RTP-MTC shall be less negative than -5.50 x 10'4 ~kJk/oF.1 2.3.2 The MTC Surveillance limits are:
The 300 ppm/ARO/RTP-MTC should be less negative than or equal to
-4.75 x 10'4 ~k/k/OF.I The 60 ppm! ARO/RTP-MTC should be less negative than -5.35 x 10,4 ~k/k;Op.'
where: BOL stands for Beginning of Cycle Life ARO stands for All Rods Out HZP stands for Hot Zero THERMAL POWER EOL stands for End of Cycle Ufe RTP stands for RATED THERMAL POWER I Applicable for full-power T-average of583.8 to 586.8 °P.
Page 2 of 11
2.4 3.1 2.4.1 shall be withdrawn to a position orp"tpr than or to 225 2.5 =="-'=-"=="-==="'-=== (Specification 3. I.6) 2.5.1 control rod banks shall be in physical as shown in 3.
FQ(Z) (Specification 3.2.1)
RTP F
<_Q_. forP>O.5
- P P=----
RATED THERMAL 2.6.2 2.50 K(Z) is In 4.
F RTP .
2.6.4 < Q for P > 0.5
- p*W(Z)
~--=---- for P ~ 0.5 2.6.5 W(Z) are provided in Table 2.
2.6.6 FQ(Z) penalty factors are provided in l.
Page 3 ofll
CORE OPERATING LIMITS REPORT, VEGP UNIT 2 CYCLE 17 MARCH 2013 N
2.7 ~===-===-,--,,=-"-"-'=,,-===~== - F ~H 3.2.2)
.(1-P))
THERMAL POWER where: P RATED THERMAL POWER 2.7.2 2.7.3 PFM/=O.3 2.8 3.2.3)
The Axial Acceptable Operation Limits are provided in 5.
2.9 3.9.1)
The boron concentration be greater than or equal to 1867 ppm?
2 bounds the (all rods in most rod) and subcriticality (all rods out) over the cycle. This concentration includes boron to address B 10 depletion.
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CORE OPERATING LIMITS REPORT, VEGP UNIT 2 CYCLE 17 MARCH 2013 Table 1 FQ(Z) PENALTY FACTOR Cycle Bumup FQ(Z) Penalty Factor (MWD/MTU) 5583 1.020 5800 1.023 6017 1.028 6234 1.028 6452 1.027 6669 1.026 6886 1.028 7104 1.033 7321 1.038 7538 1.035 7756 1.030 7973 1.025 8190 1.021 8407 1.020 Notes:
- 1. The Penalty Factor, to be applied to FQ(Z) in accordance with SR 3.2.1.2, is the maximum factor by which FQ(Z) is expected to increase over a 39 EFPD interval (surveillance interval of 31 EFPD plus the maximum allowable extension not to exceed 25% of the surveillance interval per SR 3.0.2) starting from the burnup at which the FQ(Z) was determined.
- 2. Linear interpolation is adequate for intermediate cycle burnups.
- 3. For all cycle burnups outside the range of the table, a penalty factor of 1.020 shall be used.
Page 5 of 11
Table 2 RAOCW(Z)
Axial Elevation 150 4000 12000 20000 Point (feet) MWD/MTV MWD/MTU MWD/MTV MWD/MTV 12.08 1.0000 1.0000 1.0000 1.0000 2 11.88 1.0000 1.0000 1.0000 1.0000 3 11.68 1.0000 1.0000 1.0000 1.0000 4 liAS 1.0000 1.0000 1.0000 1.0000 5 11.27 1.0000 1.0000 1.0000 1.0000 6 11.07 1.2547 1.3054 1.2452 1.2179 7 10.87 1.2582 1.2948 ),2438 1.2071 8 10.67 1.2584 1.2846 1.2414 1.1999 9 10.47 1.2540 1.2748 1.2370 1.1969 10 10.27 1.2478 1.2614 1.2396 1.1972 II 10.07 1.2531 1.2546 1.2443 1.1977 12 9.86 1.2632 1.2512 1.2443 1.1976 13 9.66 1.2674 1.2441 1.2395 1.1914 14 9A6 1.2697 1.2370 1.2348 1,1965 15 9.26 1.2621 1.2261 1.2263 1.1941 16 9.06 1.2492 1.2132 1.2176 1.2016 17 8.86 1.2379 1.2005 1.2087 1.2202 18 8.66 1.2342 1.1933 1.2031 1.2349 19 8A6 1.2398 1.1939 1.2091 1.2469 20 8.25 1.2424 Ll921 1.2130 1.2592 21 8.05 1.2475 U929 l.2185 1.2687 22 7.85 1.2532 1.1946 1.2245 1.2785 23 7.65 1.2545 1.1929 1.2269 1.2902 24 7.45 1.2530 !.I 893 1.2269 1.2974 25 7.25 1.2487 1.1836 1.2244 1.3012 26 7.05 1.2419 1.1762 1.2196 1.30)6 27 6.84 1.2328 1.1672 1.2128 1.2989 28 6.64 1.2220 1.1569 1.2039 1.2932 29 6.44 1.2t05 1.1468 1.1934 1.2848 30 6.24 1.1984 1.1408 Ll831 1.2738 31 6.04 1.1845 1.1355 1.1700 1.2601 32 5.84 1.I709 1.1186 1.1623 1.2452 33 5.64 1.1605 1.1266 1.1614 1.2344 34 5.44 1.1552 1.1369 1.1665 1.2313 35 5.23 !.IS77 1.1466 1.1720 1.2326 36 5.03 1.1621 1.1548 1.1763 1.2341 37 4.83 1.1650 U627 1.1794 1.2333 38 4.63 1.1674 1.1695 1.1811 1.2305 39 4.43 1.1699 1.1754 1.1816 1.2255 40 4.23 1.1726 1.1805 1.1808 1.2186 41 4.03 1.1744 1.1841 1.1785 1.2088 42 3.83 1.1749 1.1880 1.1788 1.2003 43 3.62 1.1745 1.1934 1.1828 1.1950 44 3.42 1.1730 1.1986 1.1849 1.1879 45 3.22 1.1694 1.2038 1.1861 J.l795 46 3.02 1.1728 1.2120 1.1860 1.1722 47 2.112 1.1836 1.2285 1.1877 1.1716 48 2.62 1.1956 1.2527 1.1956 1.1793 49 2.42 1.2072 1.2768 1.2044 1.1895 50 2.21 1.2224 l.3007 1.2131 1.1996 51 2.01 1.2388 1.3243 1.2218 1.2097 52 1.81 1.2548 1.3472 1.2307 l.2199 53 1.61 1.2705 1.3692 1.2400 1.2304 54 1.41 1.2857 1.3900 1.2497 1.2411 55 1.21 1.3004 104094 1.2590 1.2519 56 1.01 1.J1J7 1.4261 1.2673 1.2622 57 0.81 1.0000 1.0000 1.0000 1.0000 58 0.60 1.0000 1.0000 1.0000 1.0000 59 0.40 1.0000 1.0000 1.0000 1.0000 60 0.20 1,0000 1.0000 1.0000 1.0000 61 0.00 1.0000 1.0000 1.0000 1.0000 Top and Boltom 5 POints Excluded per Technical Specification B3.2.1.
These W(Z) values are consistent with 5, and are valid over the range from to 586.8°F.
6 of 11
CORE OPERATING LIMITS REPORT, VEGP UNIT 2 CYCLE 17 MARCH 2013 FIGURE 1 REQUIRED SHUTDOWN MARGIN FOR MODES 3 AND 4 (FOUR LOOPS FILLED AND VENTED AND AT LEAST ONE REACTOR COOLANT PUMP RUNNING) 5.0 I
4.0 I I
ACCEPTABLE OPERATING REGION
.!t!
........ (2 00, .1 P)
.!t!
<l 3 . 0 I I ./'
0\0 V I ./'
t V
Z H
REQUIRED SHUTDOWN MARGIN V C!)
,I V
'e
~
~
(IE 00 :,)
~/
~ I /
0 2.0 Q
E-I
~til / VI
/ II
// i I IUNACCEPTABLE OPERATING REGION I
(~5C, .3 0 )
1 II 1.0 I
0.0 o 500 1000 1500 2000 2500 RCS BORON CONCENTRATION (ppm)
Page 7 of 11
CORE OPERATING LIMITS REPORT, VEGP UNIT 2 CYCLE 17 MARCH 2013 FIGURE 2 REQUIRED SHUTDOWN MARGIN FOR MODES 4 AND 5 (MODE 4 WHEN FIGURE 1 NOT APPLICABLE) 5.0 (2 00 I 0}YV i
/ / 1 i
/
/
4.0 , V IACCEPTABLE OPERATING REGION I V
/
V VV
.!.! /
V
<l 3.0
~o Z
IREQUIRED SHUTDOWN MARGIN I / (1 50, 08 ~)
H
{!)
~
I
/ I
~ I / I
~
0 2.0
/ I Q
Eo<
D
/
- Il til / I vr I
UNACCEPTABLE OPERATING REGION 1.0 / I
(~6 ( I or )
I 0.0 I o 500 1000 1500 2000 2500 RCS BORON CONCENTRATION (ppm)
Page 8 of 11
CORE OPERATING LIMITS REPORT, VEGP UNIT 2 CYCLE 17 MARCH 2013 FIGURE 3 ROD BANK INSERTION LIMITS VERSUS % OF RATED THERMAL POWER (Fully WIthdrawn) 2 20 I V ( .0% 225 / 78 * )9, .: )
/ V V
2 00 I- I
-- /
s:: BANK B
~ 1 80 / I 113 / I 1/ I I 1-1 V / i
'0
..c:: V V I 61 % 61 1 60 V / I oW .01% I ( .( I(
.,-l I
~
V til 0.
2 140 A Ul I
/
BANK C 5 l20 H V 1/
V
/
E-< / /
H Ul V IL V
~ 100 V I
/
/ / BANK D 60 / 1/ I V /
V V
/ /
40 C%, 461) /
I V - f-I 20 I( 3 .2% (I) o 1/
0 10 20 30 40 50 60 70 80 90 1 o POWER (% of Rated Thermal Power)
'Fully withdrawn shall be the condition where control rods are at a position within the interval ~ 225 and :-s; 231 steps withdrawn.
NOTE: The Rod Bank Insertion Limits are based on the control bank withdrawal sequence A, B, C, 0 and a control bank tip-to-tip distance of 115 steps.
Page 9 of 11
CORE OPERATING LIMITS REPORT, VEGP UNIT 2 CYCLE 17 MARCH 2013 FIGURE 4 K(Z) - NORMALIZED FQ(Z) AS A FUNCTION OF CORE HEIGHT 1.4 1.2
~
o E-<
U
~ 1. 0
~
H
~
r.:I Po 0.8 FQ = 2 .50 Q
r.:I CORE
~
H HT. K(Z)
~
0.00 1. 00 00 . 6 6.00 1. 00 Z 12.0 .925 0.2 0.0 o 2 4 6 8 10 12 CORE HEIGHT (feet)
Page 10 of 11
CORE OPERATING LIMITS REPORT, VEGP UNIT 2 CYCLE 17 MARCH 2013 FIGURE 5 AXIAL FLUX DIFFERENCE LIMITS AS A FUNCTION OF % RATED THERMAL POWER FORRAOC 120 110
( IS, 100) (+10, 100) 100 1 1\
"'OJ~" 90 UIJAC I'EP1 ABI E I \ UN Cc:E PTl' BLE 0
Il< II \
III 80 I i 1\
Ei
"'OJ" I ,I I \
..c::
E-i 70 I A r.CE PTA! LE
\
"d 1\
OJ
.IJ III p:: 60 I \
~ I \
0 0'P 50 V 1\
p::
1 (- 3 0, 50) I (+26, 50)
~ 40 0
Il<
30 20 10
-- r---
o
-50 -40 -30 -20 -10 o 10 20 30 40 50 AXIAL FLUX DIFFERENCE (percent ~I)
Page 11 of 11