ML083250452: Difference between revisions

From kanterella
Jump to navigation Jump to search
(StriderTol Bot change)
(StriderTol Bot change)
 
(One intermediate revision by the same user not shown)
Line 15: Line 15:


=Text=
=Text=
{{#Wiki_filter:Duke                                                 DAVE BAXTER Vice President nergy                                           Oconee Nuclear Station Duke Energy Corporation ON01 VP17800 Rochester Highway Seneca, SC 29672 864-885-4460 864-885-4208 fax dabaxter@dukeenergy.corn November 13, 2008 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555
{{#Wiki_filter:Duke DAVE BAXTER Vice President nergy Oconee Nuclear Station Duke Energy Corporation ON01 VP17800 Rochester Highway Seneca, SC 29672 864-885-4460 864-885-4208 fax dabaxter@dukeenergy. corn November 13, 2008 U.
S. Nuclear Regulatory Commission Document Control Desk Washington, D.
C.
20555


==Subject:==
==Subject:==
Duke Energy Carolinas, LLC Oconee Nuclear Site Docket No. 50-287 Core Operating Limits Report (COLR)
Duke Energy Carolinas, LLC Oconee Nuclear Site Docket No.
50-287 Core Operating Limits Report (COLR)
Gentlemen:
Gentlemen:
Attached, pursuant to Oconee Technical Specifications 5.6.5, is an information copy of a revision to the Core Operating Limits Report for Oconee Unit 2, Cycle 24, Rev. 28.
Attached, pursuant to Oconee Technical Specifications 5.6.5, is an information copy of a revision to the Core Operating Limits Report for Oconee Unit 2, Cycle 24, Rev.
If you have any questions, please direct them to Judy Smith at 864-885-4309.
28.
Very truly yours, j Dave Baxter Site Vice President Oconee Nuclear Station Attachment 4a)H www. duke-energy, com
If you have any questions, please direct them to Judy Smith at 864-885-4309.
Very truly yours, j
Dave Baxter Site Vice President Oconee Nuclear Station Attachment 4a)H www. duke-energy, com


NRC Document Control Desk November 13, 2008 Page 2 xc w/att:   Mr. Luis Reyes, Regional Administrator Mr. Lenny Olshan, Project Manager Office of Nuclear Reactor Regulation Mr. Andy Hutto Senior Resident Inspector Oconee Nuclear Site
NRC Document Control Desk November 13, 2008 Page 2 xc w/att:
Mr. Luis Reyes, Regional Administrator Mr.
Lenny Olshan, Project Manager Office of Nuclear Reactor Regulation Mr.
Andy Hutto Senior Resident Inspector Oconee Nuclear Site


DISPOSITION OF THE ORIGINAL DOCUMENT WILL BE TO SuperRush       THE TRANSMITTAL SIGNATURE UNLESS RECIPIENT IS Date:
DISPOSITION OF THE ORIGINAL DOCUMENT WILL BE TO SuperRush THE TRANSMITTAL SIGNATURE UNLESS RECIPIENT IS OTHERWISE IDENTIFIED BELOW
OTHERWISE IDENTIFIED BELOW                                                                     11/07/08
: 1) 00813 DOC MGMT EC04T ORIGINAL
: 1) 00813 DOC MGMT EC04T ORIGINAL                                                                                     Document Transmittal #:          DUK083120014
ý2) 0.q6358ONS REGUL COMPLIANCE ONO3RC
ý2) 0.q6358ONS REGUL COMPLIANCE ONO3RC
: 3) 06700 ONS MANUAL MASTER FILE ON03DM Duke Energy                        QA CONDITION
: 3) 06700 ONS MANUAL MASTER FILE ON03DM
* Yes [: No
: 4) 06937 R R ST CLAIR ECOBG Duke Energy DOCUMENT TRANSMITTAL FORM REFERENCE NUCLEAR GENERAL OFFICE OCONEE NUCLEAR STATION WORK ITEM: EXEMPTION M-5 RESP GROUP: NE RECORD RETENTION: 003587 OCONEE 2 CYCLE 24 CORE OPERATING LIMIT REPORT Page 1 of 1 Date:
: 4) 06937 R R ST CLAIR ECOBG                                               DOCUMENT TRANSMITTAL FORM                 OTHER ACKNOWLEDGEMENT REQUIRED           D   Yes IF CA OR OTHER ACKNOWLEDGEMENT REQUIRED, PLEASE ACKNOWLEDGE RECEIPT BY RETURNING THIS FORM TO:
11/07/08 Document Transmittal #:
REFERENCE NUCLEAR GENERAL OFFICE Duke Energy OCONEE NUCLEAR STATION                              P.O. Box 1006 WORK ITEM: EXEMPTION M-5                            Energy Center EC04T' RESP GROUP: NE                                      Charlotte, N.C. 28201-1006 RECORD RETENTION: 003587 OCONEE 2 CYCLE 24 CORE OPERATING LIMIT REPORT          Rec'd By Page 1 of 1                  Date DOCUMENT NO                                                                                   I QACOND       REV #/ DATE     DISTR CODE     1 ONEI-0400-051                                           1       028 11/07/08     NOMD-27                 I Iv'                                                           3 I   I   I - I     I     I     I-REMARKS: DUKE                                                                                                                       THOMAS C GEER DOCUMENT RELEASE EXEMPT FROM NUCLEAR MODIFICATION PROGRAM NUCLEAR STATION ENGR MANAGER GS-SVP NUCLEAR SUPPORT BY:
DUK083120014 QA CONDITION
J W SIMMONS         JWS/JAK     ECO8H
* Yes [: No OTHER ACKNOWLEDGEMENT REQUIRED D Yes IF CA OR OTHER ACKNOWLEDGEMENT REQUIRED, PLEASE ACKNOWLEDGE RECEIPT BY RETURNING THIS FORM TO:
Duke Energy P.O. Box 1006 Energy Center EC04T' Charlotte, N.C.
28201-1006 Rec'd By Date DOCUMENT NO QACOND REV #/ DATE DISTR CODE 1
I ONEI-0400-051 1
028 11/07/08 NOMD-27 I
Iv' 3
I I
I -
I I
I I -
REMARKS: DUKE DOCUMENT RELEASE EXEMPT FROM NUCLEAR MODIFICATION PROGRAM THOMAS C GEER NUCLEAR STATION ENGR MANAGER GS-SVP NUCLEAR SUPPORT BY:
J W SIMMONS JWS/JAK ECO8H


ONEI-0400-51 Rev 28 Page 1 of 33 Duke Energy Oconee 2 Cycle 24 Core Operating Limits Report QA Condition 1 J. M Sanders Prepared By:                                            Date: 5D1*VIU Z6&'
ONEI-0400-51 Rev 28 Page 1 of 33 Duke Energy Oconee 2 Cycle 24 Core Operating Limits Report QA Condition 1 Prepared By:
G. M. Presnell CDR By:
J. M Sanders G. M. Presnell
-R.A.
Hight A
k Date:
5D1*VIU Z6&'
Date" 11-s-2,009*:)
Date" 11-s-2,009*:)
G. M. Presnell G. M. Presnell Date:
Date:
CDR By:     -R.A. Hight        A      k    -
Date:
Approved By: R. R. St.Clair                             Date:          _
Approved By: R. R. St.Clair


Document No. / Rev. ONEI-0400-51 Rev. 28 Date                 November 5, 2008 Page No.             Page 2 of 33 s                            INSPECTION OF ENGINEERING INSTRUCTIONS Inspection Waived By:                                                         Date:
Document No. / Rev.
ONEI-0400-51 Rev. 28 Date November 5, 2008 Page No.
Page 2 of 33 INSPECTION OF ENGINEERING INSTRUCTIONS s
Inspection Waived By:
Date:
(Sponsor)
(Sponsor)
CATAWBA Inspection Waived MCE (Mechanical & Civil)               M       Inspected By/Date:
CATAWBA Inspection Waived MCE (Mechanical & Civil)
RES (Electrical Only)                 []     Inspected By/Date:
M Inspected By/Date:
RES (Reactor)                         []     Inspected By/Date:
RES (Electrical Only)
MOD                                     D1     Inspected By/Date:
[]
Other (_               )             []     Inspected By/Date:
Inspected By/Date:
OCONEE Inspection Waived MCE (Mechanical & Civil)               0     Inspected By/Date:
RES (Reactor)
RES (Electrical Only)                 n]     Inspected By/Date:
[]
RES (Reactor)                         []     Inspected By/Date:
Inspected By/Date:
MOD                                   []     Inspected By/Date:
MOD D1 Inspected By/Date:
Other (                 )             []     Inspected By/Date:
Other (_  
MCGUIRE Inspection Waived MCE (Mechanical & Civil)               E]     Inspected By/Date:
)
RES (Electrical Only)                 []     Inspected By/Date:
[]
RES (Reactor)                         []     Inspected By/Date:
Inspected By/Date:
MOD                                   []     Inspected By/Date:
OCONEE Inspection Waived MCE (Mechanical & Civil) 0 Inspected By/Date:
Other (                 )             []     Inspected By/Date:
RES (Electrical Only) n]
Inspected By/Date:
RES (Reactor)
[]
Inspected By/Date:
MOD
[]
Inspected By/Date:
Other (  
)
[]
Inspected By/Date:
MCGUIRE Inspection Waived MCE (Mechanical & Civil)
E]
Inspected By/Date:
RES (Electrical Only)
[]
Inspected By/Date:
RES (Reactor)
[]
Inspected By/Date:
MOD
[]
Inspected By/Date:
Other (  
)
[]
Inspected By/Date:


ONEI-0400-51 Rev 28 Page 3 of 33 Oconee 2 Cycle 24 Core Operating Limits Report Insertion Sheet for Revision 28 This revision is not valid until the end of operation for Oconee 2 Cycle 23.
ONEI-0400-51 Rev 28 Page 3 of 33 Oconee 2 Cycle 24 Core Operating Limits Report Insertion Sheet for Revision 28 This revision is not valid until the end of operation for Oconee 2 Cycle 23.
Remove these Revision 27 pages                                             Insert these Revision 28 pages 1-33                                                                     1 -33 Revision Log Effective               Pages                 Pages       Pages     Total Effective Revision     Date                 Revised                 Added       Deleted       Pages 1Oconee 2 Cycle 24 revisions below 28       Nov 2008 '                1-33                                               33 Oconee 2 Cycle 23 revisions below 27       May 2008                   1-33                                               33 26       Mar2007                   1-33                                               33 10conee 2 Cycle 22 revisions below 25       Oct.2005                 1-33                                               33 Oconee 2 Cycle 21 revisions below 24       Aug 2005                 1 -4,6                                 -            33 23       Mar2005                   1-5                                   -            33 22       Dec 2004                 1 -3,30                   -            -            33 21       Apr2004                   1 -33                                 -            33 Oconee 2 Cycle 20 revisions below 20       Feb 2004                 1 -3,5                                 -            33 19       Nov 2003           1-4,8-10,12-13,29               la           -            33 18       Oct 2002           1-3,14,16,24,30                 -            -            32 17       Oct 2002                 1-31                     32           -            32
Remove these Revision 27 pages Insert these Revision 28 pages 1-33 1 -33 Revision Log Effective Pages Pages Pages Total Effective Revision Date Revised Added Deleted Pages 1Oconee 2 Cycle 24 revisions below 28 Nov 2008 1-33 33 Oconee 2 Cycle 23 revisions below 27 May 2008 1-33 33 26 Mar2007 1-33 33 10conee 2 Cycle 22 revisions below 25 Oct.2005 1-33 33 Oconee 2 Cycle 21 revisions below 24 Aug 2005 1 -4,6 33 23 Mar2005 1-5 33 22 Dec 2004 1 -3,30 33 21 Apr2004 1 -33 33 Oconee 2 Cycle 20 revisions below 20 Feb 2004 1 -3,5 33 19 Nov 2003 1-4,8-10,12-13,29 la 33 18 Oct 2002 1-3,14,16,24,30 32 17 Oct 2002 1-31 32 32


ONEI-0400-51 Rev 28 Page 4 of 33 Oconee 2 Cycle 24 1.0 Error Adjusted Core Operating Limits The Core Operating Limits Report for 02C24 has been prepared in accordance with the requirements of TS 5.6.5. The core operating limits within this report have been developed using NRC approved methodology reports identified in References 1 through 11. See the discussion below pertaining to References 2 through 8.
ONEI-0400-51 Rev 28 Page 4 of 33 Oconee 2 Cycle 24 1.0 Error Adjusted Core Operating Limits The Core Operating Limits Report for 02C24 has been prepared in accordance with the requirements of TS 5.6.5. The core operating limits within this report have been developed using NRC approved methodology reports identified in References 1 through 11. See the discussion below pertaining to References 2 through 8.
02C24 is the first reload of the AREVA Mark-B-HTP fuel design. Revisions to seven NRC-approved Duke methodology reports (References 2 through 8) were submitted to NRC for review and approval to support the transition to the Mark-B-HTP fuel. These revisions were combined into one new methodology report, DPC-NE-2015-P, "Mark-B-HTP Fuel Transition Methodology". The DPC-NE-2015-P methodology report was approved by the NRC ina Safety Evaluation Report (SER) dated October 29, 2008. This SER allows Duke to incorporate the NRC's previously reviewed &approved HTP-related changes into References 2 through 8.
02C24 is the first reload of the AREVA Mark-B-HTP fuel design. Revisions to seven NRC-approved Duke methodology reports (References 2 through 8) were submitted to NRC for review and approval to support the transition to the Mark-B-HTP fuel. These revisions were combined into one new methodology report, DPC-NE-2015-P, "Mark-B-HTP Fuel Transition Methodology". The DPC-NE-2015-P methodology report was approved by the NRC in a Safety Evaluation Report (SER) dated October 29, 2008. This SER allows Duke to incorporate the NRC's previously reviewed & approved HTP-related changes into References 2 through 8.
The core operating limits have been developed using the methodologies from the existing References 2 through 8 with the NRC-approved changes resulting from the NRC approval of the DPC-NE-2015-P report.
The core operating limits have been developed using the methodologies from the existing References 2 through 8 with the NRC-approved changes resulting from the NRC approval of the DPC-NE-2015-P report.
The RPS protective limits and maximum allowable setpoints are documented in References 12 through 14. These limits are validated for use in 02C24 by References 15 through 17. The 02C24 analyses assume a design flow of 108.5% of of 88,000 gpm per RCS pump, a radial local peaking (FAh) of 1.714, and an axial peaking factor (Fz) of 1.5.
The RPS protective limits and maximum allowable setpoints are documented in References 12 through 14. These limits are validated for use in 02C24 by References 15 through 17. The 02C24 analyses assume a design flow of 108.5% of of 88,000 gpm per RCS pump, a radial local peaking (FAh) of 1.714, and an axial peaking factor (Fz) of 1.5.
Line 70: Line 126:
1.1 References
1.1 References
: 1. Nuclear Design Methodology Using CASMO-3 / SIMULATE-3P, DPC-NE-1004-A, Revision 1, report dated December 1997.
: 1. Nuclear Design Methodology Using CASMO-3 / SIMULATE-3P, DPC-NE-1004-A, Revision 1, report dated December 1997.
O 2. Oconee Nuclear Station Reload Design Methodology II, DPC-NE-1002-A, Revision 2, SER dated October 1, 1985.
O
: 2. Oconee Nuclear Station Reload Design Methodology II, DPC-NE-1002-A, Revision 2, SER dated October 1, 1985.
: 3. Oconee Nuclear Station Reload Design Methodology, NFS-1001A, Revision 5, SER dated December 8, 2000.
: 3. Oconee Nuclear Station Reload Design Methodology, NFS-1001A, Revision 5, SER dated December 8, 2000.
: 4. ONS Core Thermal Hydraulic Methodology Using VIPRE-01, DPC-NE-2003-PA, Revision 1, SER dated June 23, 2000.
: 4. ONS Core Thermal Hydraulic Methodology Using VIPRE-01, DPC-NE-2003-PA, Revision 1, SER dated June 23, 2000.
Line 80: Line 137:
: 10. BAW-10164P-A, RELAP5/MOD2-B&W - An Advanced Computer Program for Light Water Reactor LOCA and Non-LOCA Transient Analysis, Revision 6, report dated June 2007.
: 10. BAW-10164P-A, RELAP5/MOD2-B&W - An Advanced Computer Program for Light Water Reactor LOCA and Non-LOCA Transient Analysis, Revision 6, report dated June 2007.
: 11. BAW-10227-PA, Evaluation of Advanced Cladding and Structural Material (M5) in PWR Reactor Fuel, Revision 1, June 2003 (SER to BAW-10186P-A dated June 18, 2003).
: 11. BAW-10227-PA, Evaluation of Advanced Cladding and Structural Material (M5) in PWR Reactor Fuel, Revision 1, June 2003 (SER to BAW-10186P-A dated June 18, 2003).
: 12. RPS RCS Pressure &Temperature Trip Function Uncertainty Analyses and Variable Low Pressure Safety Limit, OSC-4048, Revision 4, January 2001.
: 12. RPS RCS Pressure & Temperature Trip Function Uncertainty Analyses and Variable Low Pressure Safety Limit, OSC-4048, Revision 4, January 2001.
: 13. Power Imbalance Safety Limits and Tech Spec Setpoints Using Error Adjusted Flux-Flow Ratio of 1.094, OSC-5604, Revision 2, October 2001.
: 13. Power Imbalance Safety Limits and Tech Spec Setpoints Using Error Adjusted Flux-Flow Ratio of 1.094, OSC-5604, Revision 2, October 2001.
. 14. ATc and EOC Reduced Tavg Operation, OSC-7265, Revision 1, Duke Power Co., June 2002.
: 14. ATc and EOC Reduced Tavg Operation, OSC-7265, Revision 1, Duke Power Co., June 2002.
: 15. 02C24 Maneuvering Analysis, OSC-9350, Revision 1, November 2008.
: 15. 02C24 Maneuvering Analysis, OSC-9350, Revision 1, November 2008.
: 16. 02C24 Specific DNB Analysis, OSC-9490, Revision 1, July 2008.
: 16. 02C24 Specific DNB Analysis, OSC-9490, Revision 1, July 2008.
Line 93: Line 150:
The equivalent of at least 1100 cubic feet of 11,000 ppm boron shall be maintained in the CBAST.
The equivalent of at least 1100 cubic feet of 11,000 ppm boron shall be maintained in the CBAST.
Referred to by TS SLC 16.5.13.
Referred to by TS SLC 16.5.13.
CFT boron concentration shall be greater than 1841 ppm. The average boron concentration in the CFTs shall be less than 4000 ppm.           Referred to by TS 3.5.1.
CFT boron concentration shall be greater than 1841 ppm. The average boron concentration in the CFTs shall be less than 4000 ppm.
Referred to by TS 3.5.1.
RCS and Refueling canal boron concentration shall be greater than 2220 ppm.
RCS and Refueling canal boron concentration shall be greater than 2220 ppm.
Referred to by TS 3.9.1.
Referred to by TS 3.9.1.
Shutdown Margin (SDM) shall be greater than 1% Ak/k.
Shutdown Margin (SDM) shall be greater than 1% Ak/k.
Referred to by TS 3.1.1.
Referred to by TS 3.1.1.
Moderator Temperature Coefficient (MTC) shall be less than:           MTC x 10-4 Linear interpolation is valid within the table provided.                 Ap / *F      % FP Referred to by TS 3.1.3.                                                 +0.70         0
Moderator Temperature Coefficient (MTC) shall be less than:
                                                                            +0.525         20 0.00         80 0                                                                              0.00 0.00 100 120 Departure from Nucleate Boiling (DNB) parameter for RCS loop pressure shall be Referred to by TS 3.4.1.                       4 RCP:     measured hot leg pressure _ 2125 psig 3 RCP:   measured hot leg pressure _ 2125 psig DNB parameter for RCS loop average temperature shall be:                         Max Loop Tavg (Incl 2°F unc)
Linear interpolation is valid within the table provided.
Referred to by TS 3.4.1.                                                 ATc,°F      4RCPOp 3RCPOp 0          581.0        581.0 The measured Tavg must be less than COLR limits minus                         1        581.4        581.2 instrument uncertainty. ATc is the setpoint value selected by               2          581.8        581.4 the operators. Values are expanded by linear interpolation on               3          582.1        581.7 page 33 of this document without instrument uncertainty.                     4         582.5         581.9 5         582.9         582.1
Referred to by TS 3.1.3.
MTC x 10-4 Ap / *F
+0.70
+0.525 0.00 0.00 0.00
% FP 0
20 80 100 120 0
Departure from Nucleate Boiling (DNB) parameter for RCS loop pressure shall be Referred to by TS 3.4.1.
4 RCP:
measured hot leg pressure _ 2125 psig 3 RCP:
measured hot leg pressure _ 2125 psig DNB parameter for RCS loop average temperature shall be:
Referred to by TS 3.4.1.
The measured Tavg must be less than COLR limits minus instrument uncertainty. ATc is the setpoint value selected by the operators. Values are expanded by linear interpolation on page 33 of this document without instrument uncertainty.
Max Loop Tavg (Incl 2°F unc)
ATc,°F 4RCPOp 3RCPOp 0
581.0 581.0 1
581.4 581.2 2
581.8 581.4 3
582.1 581.7 4
582.5 581.9 5
582.9 582.1
* This limit is applied to the loop with the lowest loop average temperature consistent with the NOTE in SR 3.4.1.2. All other temperature limits apply to the maximum loop Tavg.
* This limit is applied to the loop with the lowest loop average temperature consistent with the NOTE in SR 3.4.1.2. All other temperature limits apply to the maximum loop Tavg.
DNB parameter for RCS loop total flow shall be:             4 RCP:    Measured >_108.5 %df Referred to by TS 3.4.1.                                     3 RCP:     Measured > 74.7 % of 4 RCP min flow Regulating rod groups shall be withdrawn in sequence starting with group 5, group 6, and finally group 7.
DNB parameter for RCS loop total flow shall be:
Referred to by TS 3.4.1.
4 RCP:
Measured >_ 108.5 %df 3 RCP:
Measured > 74.7 % of 4 RCP min flow Regulating rod groups shall be withdrawn in sequence starting with group 5, group 6, and finally group 7.
Referred to by TS 3.2.1.
Referred to by TS 3.2.1.
Regulating rod group overlap shall be 25% +/- 5% between two sequential groups.
Regulating rod group overlap shall be 25% +/- 5% between two sequential groups.
Line 108: Line 189:
Misaligned, dropped, or inoperable rods may be excluded from control rod group average calculations when determining if overlap requirements are met as these situations are explicitly addressed by TS 3.1.4 (Control Rod Group Alignment Limits), TS 3.1.5 (Safety Rod Position Limits), and TS 3.2.3 (Quadrant Power Tilt).
Misaligned, dropped, or inoperable rods may be excluded from control rod group average calculations when determining if overlap requirements are met as these situations are explicitly addressed by TS 3.1.4 (Control Rod Group Alignment Limits), TS 3.1.5 (Safety Rod Position Limits), and TS 3.2.3 (Quadrant Power Tilt).


ONEI-0400-51 Rev 28 Page 6 of 33 Oconee 2 Cycle 24 Steady State Operating Band Rod Index                 APSR %WD EFPD         Min         Max           Min           Max 0 to 450   292:+/- 5         300           30             40 450 to EOC 292 +/- 5         300           100           100 Quadrant Power Tilt Setpoints Steady State                 Transient     Maximum Core Power Level, %FP  30-100       0-30         30-100         0-30   0 - 100 16.55 0
ONEI-0400-51 Rev 28 Page 6 of 33 Oconee 2 Cycle 24 Steady State Operating Band Rod Index APSR %WD EFPD Min Max Min Max 0 to 450 292:+/- 5 300 30 40 450 to EOC 292 +/- 5 300 100 100 0
Full Incore              3.50         7.61         7.11           9.40 Out of Core              2.35         6.09         5.63           7.72   14.22 Backup Incore            2.25         3.87         3.63           4.81   10.07 Referred to by TS 3.2.3 Correlation Slope (CS) 1.15 Referred to by TS 3.3.1 (SR 3.3.1.3).
Core Power Level, %FP Full Incore Out of Core Backup Incore Quadrant Power Tilt Setpoints Steady State Transient 30-100 0-30 30-100 0-30 3.50 7.61 7.11 9.40 2.35 6.09 5.63 7.72 2.25 3.87 3.63 4.81 Referred to by TS 3.2.3 Maximum 0 - 100 16.55 14.22 10.07 Correlation Slope (CS) 1.15 Referred to by TS 3.3.1 (SR 3.3.1.3).


ONEI-0400-51 Rev 28 Page 7 of 33 Oconee 2 Cycle 24 Variable Low RCS Pressure RPS Setpoints Referred to by TS 3.3.1 2400 2300 2200 0 0~
ONEI-0400-51 Rev 28 Page 7 of 33 Oconee 2 Cycle 24 Variable Low RCS Pressure RPS Setpoints Referred to by TS 3.3.1 2400 2300 2200 0
2100 0
0~
0~
0 C-, 2000 a) 1900 1800-1700-540 560             580               600         620              640 Reactor Coolant Outlet Temperature, OF
0 0~
0 C-,
a) 2100 2000 1900 1800-1700-540 560 580 600 Reactor Coolant Outlet Temperature, OF 620 640


ONEI-0400-51 Rev 28 Page 8 of 33 Oconee 2 Cycle 24 RPS Power Imbalance Setpoints
ONEI-0400-51 Rev 28 Page 8 of 33 Oconee 2 Cycle 24 RPS Power Imbalance Setpoints 4 Pumps 3 Pumps
                      % FP             % Imbalance 4 Pumps              0.0                -33.0 89.2               -33.0 107.9               -13.2 107.9                 14.4 90.4               33.0 0.0                 33.0 3 Pumps              0.0                 -33.0 61.9                -33.0 80.6                -13.2 80.6                14.4 63.1                33.0 0.0                 33.0 0
% FP 0.0 89.2 107.9 107.9 90.4 0.0 0.0 61.9 80.6 80.6 63.1 0.0
Maximum Allowable RPS Power Imbalance Limits
% Imbalance
                      % FP             % Imbalance 4 Pumps              0.0                -35.0 88.8                 -35.0 109.4               -13.2 109.4                14.4 90.0                 35.0 0.0                 35.0 3 Pumps              0.0                 -35.0 61.1                -35.0 81.7                -13.2 81.7                  14.4 62.3                35.0 0.0                 35.0
-33.0
-33.0
-13.2 14.4 33.0 33.0
-33.0
-33.0
-13.2 14.4 33.0 33.0 0
Maximum Allowable RPS Power Imbalance Limits 4 Pumps 3 Pumps
% FP 0.0 88.8 109.4 109.4 90.0 0.0 0.0 61.1 81.7 81.7 62.3 0.0
% Imbalance
-35.0
-35.0
-13.2 14.4 35.0 35.0
-35.0
-35.0
-13.2 14.4 35.0 35.0


ONEI-0400-51 Rev 28 Page 9 of 33 Oconee 2 Cycle 24 Operational Power Imbalance Setpoints Full    Backup  Out of
ONEI-0400-51 Rev 28 Page 9 of 33 Oconee 2 Cycle 24 Operational Power Imbalance Setpoints 4 Pumps 3 Pumps
            %FP         Incore    Incore    Core 4 Pumps      0.0       -28.0     -28.0   -28.0 80.0       -28.0     -28.0   -28.0 90.0       -27.2    -27.2    -27.2 100.0       -16.6    -16.6    -16.6 102.0       -14.4    -14.4    -14.4 102.0        15.7      15.7    15.7 100.0        17.8     17.8    17.8 90.0       28.0       28.0     28.0 80.0       28.0       28.0     28.0 0.0        28.0       28.0     28.0 3 Pumps      0.0        -28.0     -28.0   -28.0 61.9        -28.0               -28.0 61.9                  -28.0 77.0       -12.0      -12.0    -12.0 77.0        13.2      13.2    13.2 63.1                  28.0 63.1        28.0               28.0 0.0         28.0      28.0     28.0
%FP 0.0 80.0 90.0 100.0 102.0 102.0 100.0 90.0 80.0 0.0 0.0 61.9 61.9 77.0 77.0 63.1 63.1 0.0 Full Incore
-28.0
-28.0
-27.2
-16.6
-14.4 15.7 17.8 28.0 28.0 28.0
-28.0
-28.0
-12.0 13.2 28.0 28.0 Backup Incore
-28.0
-28.0
-27.2
-16.6
-14.4 15.7 17.8 28.0 28.0 28.0
-28.0
-28.0
-12.0 13.2 28.0 28.0 Out of Core
-28.0
-28.0
-27.2
-16.6
-14.4 15.7 17.8 28.0 28.0 28.0
-28.0
-28.0
-12.0 13.2 28.0 28.0


ONEI-0400-51 Rev 28 Page 10 of 33 Oconee 2 Cycle 24 Operational Power Imbalance Setpoints Operation with 4 RCS Pumps, BOC to EOC
ONEI-0400-51 Rev 28 Page 10 of 33 Oconee 2 Cycle 24 Operational Power Imbalance Setpoints Operation with 4 RCS Pumps, BOC to EOC
% FP I         RPS Trip         I   Full Incore Alarm J Out of Core Alarm 107.9     -13.2          14.4 107.0     -14.1          15.4 106.0     -15.2          16.4 105.0     -16.2          17.5 104.0     -17.3          18.5 103.0     -18.4         19.6 102.0   -19.4          20.7        -14.4          15.7  -14.4        15.7 101.0   -20.5          21.7        -15.5          16.-15.5        16.7 100.0    -21.6          22.8        -16.6          17.8  -16.6         17.8 99.0    -22.6         23.9        -17.6          18.8   -17.6        18.8 98.0     -23.7          24.9        -18.7          19.8   -18.7        19.8 97.0     -24.7          26.0         -19.7          20.9    -19.7        20.9 96.0     -25.8          27.0         -20.8          21.9    -20.8        21.9 95.0    -26.9          28.1        -21.9          22.9    -21.9         22.9 94.0     -27.9          29.2         -22.9          23.9    -22.9        23.9 93.0     -29.0         30.2        -24.0         24.9    -24.0         24.9 92.0     -30.1          31.3        -25.1          26.0   -25.1        26.0 91.0    -31.1          32.3        -26.1          27.0    -26.1        27.0 90.4    -31.8          33.0         -26.8          27.6    -26.8         27.6 90.0    -32.2         33.0        -27.2          28.0    -27.2        28.0 89.2    -33.0          33.0        -27.2          28.0   -27.2        28.0 89.0    -33.0         33.0       -27.3          28.0   -27.3        28.0 88.0     -33.0         33.0       -27.3          28.0   -27.3        28.0 87.0     -33.0         33.0       -27.4           28.0    -27.4        28.0 86.0      -33.0          33.0        -27.5          28.0    -27.5        28.0 85.0    -33.0          33.0        -27.6          28.0    -27.6        28.0 84.0    -33.0          33.0        -27.7          28.0    -27.7         28.0 83.0    -33.0          33.0        -27.8           28.0    -27.8        28.0 82.0     -33.0          33.0        -27.8           28.0    -27.8         28.0 81.0    -33.0          33.0        -27.9           28.0   -27.9        28.0 80.0    -33.0           33.0       -28.0           28.0   -28.0         28.0 0.0     -33.0           33.0       -28.0           28.0   -28.0         28.0
% FP I
% FP           RPS Trip         I   Full Incore Alarm     Out of Core Alarm
RPS Trip I
Full Incore Alarm J Out of Core Alarm 107.9 107.0 106.0 105.0 104.0 103.0 102.0 101.0 100.0 99.0 98.0 97.0 96.0 95.0 94.0 93.0 92.0 91.0 90.4 90.0 89.2 89.0 88.0 87.0 86.0 85.0 84.0 83.0 82.0 81.0 80.0 0.0
-13.2
-14.1
-15.2
-16.2
-17.3
-18.4
-19.4
-20.5
-21.6
-22.6
-23.7
-24.7
-25.8
-26.9
-27.9
-29.0
-30.1
-31.1
-31.8
-32.2
-33.0
-33.0
-33.0
-33.0
-33.0
-33.0
-33.0
-33.0
-33.0
-33.0
-33.0
-33.0 14.4 15.4 16.4 17.5 18.5 19.6 20.7 21.7 22.8 23.9 24.9 26.0 27.0 28.1 29.2 30.2 31.3 32.3 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0
-14.4
-15.5
-16.6
-17.6
-18.7
-19.7
-20.8
-21.9
-22.9
-24.0
-25.1
-26.1
-26.8
-27.2
-27.2
-27.3
-27.3
-27.4
-27.5
-27.6
-27.7
-27.8
-27.8
-27.9
-28.0
-28.0 15.7 16.7 17.8 18.8 19.8 20.9 21.9 22.9 23.9 24.9 26.0 27.0 27.6 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0
-14.4
-15.5
-16.6
-17.6
-18.7
-19.7
-20.8
-21.9
-22.9
-24.0
-25.1
-26.1
-26.8
-27.2
-27.2
-27.3
-27.3
-27.4
-27.5
-27.6
-27.7
-27.8
-27.8
-27.9
-28.0
-28.0 15.7 16.7 17.8 18.8 19.8 20.9 21.9 22.9 23.9 24.9 26.0 27.0 27.6 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0
% FP RPS Trip I
Full Incore Alarm Out of Core Alarm


ONEI-0400-51 Rev 28 Page 11 of 33 Oconee 2 Cycle 24 Operational Power Imbalance Setpoints Operation with 3 RCS Pumps, BOC to EOC
ONEI-0400-51 Rev 28 Page 11 of 33 Oconee 2 Cycle 24 Operational Power Imbalance Setpoints Operation with 3 RCS Pumps, BOC to EOC
% FP         RPS Trip             Full Incore Alarm I Out of Core Alarm 80.6   -13.2          14.4 80.0    -13.8        15.0 79.0   -14.8        16.1 78.0   -15.9        17.1 77.0   -17.0         18.2        -12.0         13.2  -12.0         13.2 76.0   -18.0         19.3        -13.0         14.3  -13.0         14.3 75.0   -19.1         20.3        -14.1        15.3  -14.1        15.3 74.0   -20.2         21.4        -15.2        16.4  -15.2        16.4 73.0   -21.2        22.4        -16.2         17.4  -16.2         17.4 72.0    -22.3         23.5        -17.3        18.5   -17.3        18.5 71.-23.3          24.6        -18.3        19.-18.3        19.6 70.0   -24.4          25.6        -19.4         20.6  -19.4        20.6 69.0  -25.5          26.7        -20.5          21.7  -20.5         21.7 68.0  -26.5          27.8       -21.5          22.8  -21.5        22.8 67.0   -27.6          28.8        -22.6          23.-22.6        23.8 66.0   -28.7          29.9        -23.7          24.-23.7        24.9 65.-29.7          30.9        -24.7         25.9  -24.7         25.9 64.0  -30.8         32.0        -25.8         27.-25.8        27.0 63.1  -31.8          33.0       -26.8          28.0   -26.8        28.0 63.0    -31.8          33.0        -26.8          28.0  -26.8        28.0 62.0    -32.9          33.0        -27.9         28.0  -27.9        28.0 61.9    -33.0         33.0       -28.0         28.0   -28.0         28.0 61.0   -33.0         33.0        -28.0          28.-28.0        28.0 60.0    -33.0          33.0        -28.0         28.0   -28.0         28.0 0.0   -33.0         33.0       -28.0         28.0   -28.0         28.0
% FP RPS Trip Full Incore Alarm I
% FP I       RPS Trip             Full Incore Alarm   Out of Core Alarm
Out of Core Alarm 80.6 80.0 79.0 78.0 77.0 76.0 75.0 74.0 73.0 72.0 71.0 70.0 69.0 68.0 67.0 66.0 65.0 64.0 63.1 63.0 62.0 61.9 61.0 60.0 0.0
-13.2
-13.8
-14.8
-15.9
-17.0
-18.0
-19.1
-20.2
-21.2
-22.3
-23.3
-24.4
-25.5
-26.5
-27.6
-28.7
-29.7
-30.8
-31.8
-31.8
-32.9
-33.0
-33.0
-33.0 14.4 15.0 16.1 17.1 18.2 19.3 20.3 21.4 22.4 23.5 24.6 25.6 26.7 27.8 28.8 29.9 30.9 32.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0
-12.0
-13.0
-14.1
-15.2
-16.2
-17.3
-18.3
-19.4
-20.5
-21.5
-22.6
-23.7
-24.7
-25.8
-26.8
-26.8
-27.9
-28.0
-28.0
-28.0
-28.0 13.2 14.3 15.3 16.4 17.4 18.5 19.6 20.6 21.7 22.8 23.8 24.9 25.9 27.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0
-12.0
-13.0
-14.1
-15.2
-16.2
-17.3
-18.3
-19.4
-20.5
-21.5
-22.6
-23.7
-24.7
-25.8
-26.8
-26.8
-27.9
-28.0
-28.0
-28.0
-28.0 13.2 14.3 15.3 16.4 17.4 18.5 19.6 20.6 21.7 22.8 23.8 24.9 25.9 27.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0
-33.0
% FP I
RPS Trip Full Incore Alarm Out of Core Alarm


ONEI-0400-51 Rev 28 Page 12 of 33 Oconee 2 Cycle 24 RPS Power Imbalance Setpoints Referred to by TS 3.3.1 Thermal Power Level, %FP 120.0-(-13.2,107.9)                         (14.4,107.9)
ONEI-0400-51 Rev 28 Oconee 2 Cycle 24 Page 12 of 33 RPS Power Imbalance Setpoints Referred to by TS 3.3.1 Thermal Power Level, %FP 120.0-(-13.2,107.9)
M1 = 0.942                                                         M2 = -0.942 Acceptable 4 Pump Operation
(14.4,107.9)
(-33.0,89.2)                                                                               (33.0,90.4)
M1 = 0.942 M2 = -0.942 Acceptable 4 Pump Operation
(-13.2,80.6)                                 (14.4,80.6)
(-33.0,89.2)
(-33.0,61.9)                                 60.0                                         (33.0,63.1)
(33.0,90.4)
(-13.2,80.6)
(14.4,80.6)
(-33.0,61.9) 60.0 (33.0,63.1)
Acceptable 3 or 4 Pump Operation 40.0 20.0
Acceptable 3 or 4 Pump Operation 40.0 20.0
-40.0       -30.0         -20.0         -10.0           0.0         10.0         20.0           30.0         40.0 Percent Power Imbalance
-40.0  
-30.0  
-20.0  
-10.0 0.0 10.0 20.0 30.0 40.0 Percent Power Imbalance


0                                                 Oconee 2 Cycle 24 ONEI-04cwev 28 Page 13 of 33-Imbalance Setpoints for 4 Pump Operation, BOC to EOC 110.0 100.0   I      RPS Trip Setpoint Incore & Outcore Alarm                         RPS Trip Setpoint 90.0 80.0 70.0 0
0 ONEI-04cwev 28 Page 13 of 33-Oconee 2 Cycle 24 Imbalance Setpoints for 4 Pump Operation, BOC to EOC 110.0 I
  . 60.0
100.0 RPS Trip Setpoint Incore & Outcore Alarm RPS Trip Setpoint 90.0 80.0 70.0 0
60.0
"-5 0)
"-5 0)
IJ..
IJ..
(D  50.0 P
50.0 (DP (D
(D 40.0 30.0 20.0 10.0 I-
40.0 30.0 20.0 10.0 I-
                                                                          - -- -t-1-11 --     --t-0.0 I*                                                                             1 35     -30     -25 -20   -15   -10     -5       0         5         10 15     20 25 30     35       40 Percent Axial Imbalance
- -- -t-1-11 --
--t-0.0 I*
-40
-35  
-30
-25
-20
-15  
-10
-5 0
5 110 15 20 25 30 35 40 Percent Axial Imbalance


0                                                   Oconee 2 Cycle 24 ONEI-0400- 9 ev 28 Page 14 of 33 Imbalance Setpoints for 3 Pump Operation, BOC to EOC 110 100 90 1II 11 1I RPS Trip Setpoint                                                       RPS Trip Setpoint         I 80 Incore & Outcore Alarm 70 0
0 ONEI-0400-9 ev 28 Page 14 of 33 Oconee 2 Cycle 24 Imbalance Setpoints for 3 Pump Operation, BOC to EOC 110 100 90 1II 11 1I RPS Trip Setpoint RPS Trip Setpoint I
(. 60 50 EL 40 30 20 10 U                              T                                    j
80 70 Incore & Outcore Alarm 0
        -40     -35 -30     -25     -20     -15   -10     -5       0       5   10 15   20 25     30       35       40 Percent Axial Imbalance
(.
EL 60 50 40 30 20 10 j
40
-40
-35
-30
-25
-20
-15 U-10
-5 0
5 T10 15 20 25 30 35 Percent Axial Imbalance


ONEI-0400-51 Rev 28 Page 15 of 33 Oconee 2 Cycle 24 Operational Rod Index Setpoints RI Insertion Setpoint RI Withdrawal
ONEI-0400-51 Rev 28 Page 15 of 33 Oconee 2 Cycle 24 4 Pumps 3 Pumps Operational Rod Index Setpoints RI Insertion Setpoint
          %FP       No Inop Rod 1 Inop Rod     Setpoint 4 Pumps  102.0       263.5         283.4       300 100.0       261.5         281.5       300 90.0         251.5         271.9       300 80.0         241.5         262.3       300 50.0         201.5         233.4       300 48.0         195.2         231.5       300 15.0         91.5         165.5       300 13.0         76.5         161.5       300 5.0         16.5           93.5       300 3.0           1.5           76.5       300 2.8           0.0           74.8       300 0.0           0.0           51.0       300 3 Pumps  77.0         237.5         285.2       300 75.0         234.8          281.5       300 50.0        201.5         235.2      300 48.0        195.2         231.5       300 15.0          91.5         165.5       300 13.0         76.5          161.5       300 5.0          16.5           93.5       300 3.0          1.5           76.5       300 0          2.8          0.0            74.8       300 0.0          0.0           51.0       300
%FP No Inop Rod 1 Inop Rod 102.0 263.5 283.4 100.0 261.5 281.5 90.0 251.5 271.9 80.0 241.5 262.3 50.0 201.5 233.4 48.0 195.2 231.5 15.0 91.5 165.5 13.0 76.5 161.5 5.0 16.5 93.5 3.0 1.5 76.5 2.8 0.0 74.8 0.0 0.0 51.0 RI Withdrawal Setpoint 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 77.0 75.0 50.0 48.0 15.0 13.0 5.0 3.0 2.8 0.0 237.5 234.8 201.5 195.2 91.5 76.5 16.5 1.5 0.0 0.0 285.2 281.5 235.2 231.5 165.5 161.5 93.5 76.5 74.8 51.0 0


ONEI-0400-51 Rev 28 Page 16 of 33 0                   Oconee 2 Cycle 24 Shutdown Margin Rod Index Setpoints RI Insertion Setpoint RI Withdrawal
ONEI-0400-51 Rev 28 Page 16 of 33 0
              %FP      No Inop Rod 1 Inop Rod     Setpoint 4 Pumps    102.0      224.6         283.4       300 100.0      221.5         281.5       300 48.0      141.5         231.5       300 13.0        76.5         161.5       300 3.0        1.5           76.5       300 2.8          0.0           74.8       300 0.0          0.0           51.0       300 3 Pumps      77.0      227.4         285.2      300 75.0        221.5         281.5       300 48.0        141.5         231.5      300 13.0       76.5         161.5       300 3.0          1.5           76.5       300 2.8          0.0          74.8       300 0.0          0.0          51.0       300
Oconee 2 Cycle 24 Shutdown Margin Rod Index Setpoints 4 Pumps 3 Pumps
%FP 102.0 100.0 48.0 13.0 3.0 2.8 0.0 77.0 75.0 48.0 13.0 3.0 2.8 0.0 RI Insertion Setpoint No Inop Rod 1 Inop Rod 224.6 283.4 221.5 281.5 141.5 231.5 76.5 161.5 1.5 76.5 0.0 74.8 0.0 51.0 RI Withdrawal Setpoint 300 300 300 300 300 300 300 300 300 300 300 300 300 300 227.4 221.5 141.5 76.5 1.5 0.0 0.0 285.2 281.5 231.5 161.5 76.5 74.8 51.0


Oconee 2 Cycle 24                                 ONEI-0400-51 Rev 28 Rod Index Setpoints                                     Page 17 of 33 4 Pump Operation, No Inoperable Rods, BOC to EOC Shutdown Margin Setpoint                   Operational Alarm Setpoint
Oconee 2 Cycle 24 Rod Index Setpoints 4 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-51 Rev 28 Page 17 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint
% FP     CRGP 5       CRGP 6         CRGP 7       CRGP 5         CRGP 6       CRGP7 102       100         99.8           24.8           100         100         63.5 101       100         99.0           24.0           100         100         62.5 100       100         98.2           23.2           100         100         61.5 99       100         97.5           22.5           100         100         60.5 98       100         96.7           21.7           100         100         59.5 97       100         95.9           20.9           100         100         58.5 96       100         95.2           20.2           100         100         57.5 95       100         94.4           19.4           100         100         56.5 94       100           93.6           18.6           100         100         55.5 93       100           92.9           17.9           100         100         54.5 92       100           92.1           17.1           100         100         53.5 91       100           91.3           16.3           100         100         52.5 90       100           90.6           15.6           100         100         51.5 89       100           89.8           14.8           100         100         50.5 88       100         89.0           14.0           100         100         49.5 87       100         88.2           13.2           100         100         48.5 86       100         87.5           12.5           100         100         47.5 85       100         86.7           11.7         100           100         46.5 84       100         85.9           10.9         100           100         45.5 83       100         85.2           10.2         100           100         44.5 82       100         84.4           9.4           100           100         43.5 81       100         83.6             8.6         100           100         42.5 80       100         82.9             7.9         100           100         41.5 79       100         82.1           7.1           100           100         40.2 78       100         81.3           6.3           100           100         38.8 77       100         80.6           5.6           100           100         37.5 76       100         79.8           4.8           100           100         36.2 75         100         79.0           4.0           100           100         34.8 74         100         78.2           3.2           100           100         33.5 73         100         77.5           2.5           100           100         32.2 72         100         76.7             1.7         100           100         30.8 71         100         75.9           0.9           100           100         29.5 70         100         75.2           0.2           100           100         28.2 69.8       100         75.0             0           100           100         27.9 69         100         73.8             0         100           100         26.8 68         100         72.3             0           100           100         25.5 67.6       100         71.7             0           100           100         25.0 67         100         70.7             0           100         99.6         24.6 66       100           69.2             0           100           98.9         23.9 65       100           67.7             0           100           98.2         23.2 64       100           66.1             0           100           97.6         22.6 63       100           64.6             0           100           96.9         21.9 62       100           63.0             0           100           96.2         21.2 61       100           61.5             0           100           95.6         20.6 60       100           60.0             0           100           94.9         19.9 59       100           58.4             0           100           94.2         19.2 58       100           56.9             0           100           93.6         18.6 57         100           55.3             0           100           92.9         17.9 56         100           53.8             0           100           92.2         17.2 55         100           52.3             0           100           91.6         16.6 54         100           50.7             0           100           90.9         15.9 53         100         49.2             0           100           90.2         15.2 52         100         47.7             0           100           89.6         14.6 51         100         46.1             0           100           88.9         13.9 50         100         44.6             0           100           88.2         13.2
% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP7 102 100 99.8 24.8 100 100 63.5 101 100 99.0 24.0 100 100 62.5 100 100 98.2 23.2 100 100 61.5 99 100 97.5 22.5 100 100 60.5 98 100 96.7 21.7 100 100 59.5 97 100 95.9 20.9 100 100 58.5 96 100 95.2 20.2 100 100 57.5 95 100 94.4 19.4 100 100 56.5 94 100 93.6 18.6 100 100 55.5 93 100 92.9 17.9 100 100 54.5 92 100 92.1 17.1 100 100 53.5 91 100 91.3 16.3 100 100 52.5 90 100 90.6 15.6 100 100 51.5 89 100 89.8 14.8 100 100 50.5 88 100 89.0 14.0 100 100 49.5 87 100 88.2 13.2 100 100 48.5 86 100 87.5 12.5 100 100 47.5 85 100 86.7 11.7 100 100 46.5 84 100 85.9 10.9 100 100 45.5 83 100 85.2 10.2 100 100 44.5 82 100 84.4 9.4 100 100 43.5 81 100 83.6 8.6 100 100 42.5 80 100 82.9 7.9 100 100 41.5 79 100 82.1 7.1 100 100 40.2 78 100 81.3 6.3 100 100 38.8 77 100 80.6 5.6 100 100 37.5 76 100 79.8 4.8 100 100 36.2 75 100 79.0 4.0 100 100 34.8 74 100 78.2 3.2 100 100 33.5 73 100 77.5 2.5 100 100 32.2 72 100 76.7 1.7 100 100 30.8 71 100 75.9 0.9 100 100 29.5 70 100 75.2 0.2 100 100 28.2 69.8 100 75.0 0
%FP     CRGP5         CRGP6         CRGP7         CRGP5         CRGP6       CRGP7 Shutdown Margin Setpoint                   Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.         Continued on next page.
100 100 27.9 69 100 73.8 0
100 100 26.8 68 100 72.3 0
100 100 25.5 67.6 100 71.7 0
100 100 25.0 67 100 70.7 0
100 99.6 24.6 66 100 69.2 0
100 98.9 23.9 65 100 67.7 0
100 98.2 23.2 64 100 66.1 0
100 97.6 22.6 63 100 64.6 0
100 96.9 21.9 62 100 63.0 0
100 96.2 21.2 61 100 61.5 0
100 95.6 20.6 60 100 60.0 0
100 94.9 19.9 59 100 58.4 0
100 94.2 19.2 58 100 56.9 0
100 93.6 18.6 57 100 55.3 0
100 92.9 17.9 56 100 53.8 0
100 92.2 17.2 55 100 52.3 0
100 91.6 16.6 54 100 50.7 0
100 90.9 15.9 53 100 49.2 0
100 90.2 15.2 52 100 47.7 0
100 89.6 14.6 51 100 46.1 0
100 88.9 13.9 50 100 44.6 0
100 88.2 13.2
%FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.
Continued on next page.


Oconee 2 Cycle 24                                 ONEI-0400-51 Rev 28 Rod Index Setpoints                                       Page 18 of 33 4 Pump Operation, No Inoperable Rods, BOC to EOC Shutdown Margin Setpoint                 Operational Alarm Setpoint
Oconee 2 Cycle 24 Rod Index Setpoints 4 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-51 Rev 28 Page 18 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint
% FP CRGP 5       CRGP 6       CRGP 7       CRGP 5         CRGP 6       CRGP 7 49     100         43.0           0             100         86.7         11.7 48     100         41.5           0             100         85.1         10.1 47   100         39.6           0             100         83.5         8.5 46   100         37.8           0             100         82.0         7.0 45   100         35.9           0             100         80.4         5.4 44   100         34.1           0             100         78.8         3.8 43   100         32.2           0             100         77.2         2.2 42   100         30.4           0             100         75.7         0.7 41.6   100         29.6           0             100           75.0           0 41   100         28.5           0             100           73.2           0 40   100         26.6           0             100           70.1           0 39.1   100         25.0           0             100           67.3           0 39   99.9         24.9           0             100           66.9           0 38   99.0         24.0           0             100           63.8           0 37   98.0         23.0           0             100           60.6           0 36   97.1         22.1           0             100           57.5           0 35   96.2         21.2           0             100           54.3           0 34   95.2         20.2           0             100           51.2           0 33   94.3         19.3           0             100           48.1           0 32   93.4         18.4           0             100           44.9           0 31   92.5         17.5           0             100           41.8           0 30   91.5         16.5           0             100           38.6           0 29   90.6         15.6           0             100           35.5           0 28   89.7         14.7           0             100           32.4           0 27   88.8         13.8           0             100           29.2           0 26   87.8         12.8           0             100           26.1           0 25.7   87.5         12.5           0             100           25.0           0 25   86.9         11.9           0             99.0         24.0           0 24   86.0         11.0           0             97.4         22.4           0 23   85.0         10.0           0             95.8         20.8           0 22   84.1         9.1           0             94.2         19.2           0 21   83.2         8.2           0             92.7         17.7           0 20   82.2         7.2           0             91.1         16.1           0 19   81.3         6.3           0             89.5         14.5           0 18   80.4         5.4           0             88.0         13.0           0 17   79.5         4.5           0             86.4         11.4           0 16   78.5         3.5           0             84.8           9.8           0 15   77.6         2.6           0             83.2           8.2           0 14   76.7         1.7           0             79.5           4.5           0 13   75.8         0.8           0             75.8           0.8           0 12.8   75.0           0             0             75.0           0           0 12   69.0           0             0             69.0           0           0 11   61.5           0             0             61.5           0           0 10   54.0           0             0             54.0           0           0 9   46.5           0             0             46.5           0           0 8   39.0           0             0             39.0           0           0 7   31.5           0             0             31.5           0           0 6   24.0           0             0             24.0           0           0 5   16.5           0             0             16.5           0           0 4     9.0           0             0             9.0             0           0 3     1.5           0             0             1.5           0           0 2.8     0           0             0               0             0           0 2       0           0             0               0             0           0 1     0           0             0               0             0           0 0       0           0             0               0             0           0
% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 49 100 43.0 0
% FP CRGP 5       CRGP 6       CRGP 7         CRGP 5         CRGP6       CRGP7 Shutdown Margin Setpoint                 Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.
100 86.7 11.7 48 100 41.5 0
100 85.1 10.1 47 100 39.6 0
100 83.5 8.5 46 100 37.8 0
100 82.0 7.0 45 100 35.9 0
100 80.4 5.4 44 100 34.1 0
100 78.8 3.8 43 100 32.2 0
100 77.2 2.2 42 100 30.4 0
100 75.7 0.7 41.6 100 29.6 0
100 75.0 0
41 100 28.5 0
100 73.2 0
40 100 26.6 0
100 70.1 0
39.1 100 25.0 0
100 67.3 0
39 99.9 24.9 0
100 66.9 0
38 99.0 24.0 0
100 63.8 0
37 98.0 23.0 0
100 60.6 0
36 97.1 22.1 0
100 57.5 0
35 96.2 21.2 0
100 54.3 0
34 95.2 20.2 0
100 51.2 0
33 94.3 19.3 0
100 48.1 0
32 93.4 18.4 0
100 44.9 0
31 92.5 17.5 0
100 41.8 0
30 91.5 16.5 0
100 38.6 0
29 90.6 15.6 0
100 35.5 0
28 89.7 14.7 0
100 32.4 0
27 88.8 13.8 0
100 29.2 0
26 87.8 12.8 0
100 26.1 0
25.7 87.5 12.5 0
100 25.0 0
25 86.9 11.9 0
99.0 24.0 0
24 86.0 11.0 0
97.4 22.4 0
23 85.0 10.0 0
95.8 20.8 0
22 84.1 9.1 0
94.2 19.2 0
21 83.2 8.2 0
92.7 17.7 0
20 82.2 7.2 0
91.1 16.1 0
19 81.3 6.3 0
89.5 14.5 0
18 80.4 5.4 0
88.0 13.0 0
17 79.5 4.5 0
86.4 11.4 0
16 78.5 3.5 0
84.8 9.8 0
15 77.6 2.6 0
83.2 8.2 0
14 76.7 1.7 0
79.5 4.5 0
13 75.8 0.8 0
75.8 0.8 0
12.8 75.0 0
0 75.0 0
0 12 69.0 0
0 69.0 0
0 11 61.5 0
0 61.5 0
0 10 54.0 0
0 54.0 0
0 9
46.5 0
0 46.5 0
0 8
39.0 0
0 39.0 0
0 7
31.5 0
0 31.5 0
0 6
24.0 0
0 24.0 0
0 5
16.5 0
0 16.5 0
0 4
9.0 0
0 9.0 0
0 3
1.5 0
0 1.5 0
0 2.8 0
0 0
0 0
0 2
0 0
0 0
0 0
1 0
0 0
0 0
0 0
0 0
0 0
0 0
% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP6 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.


Oconee 2 Cycle 24                               ONEI-0400-51 Rev 28 Rod Index Setpoints                                     Page 19 of 33 3 Pump Operation, No Inoperable Rods, BOC to EOC Shutdown Margin Setpoint                 Operational Alarm Setpoint
Oconee 2 Cycle 24 Rod Index Setpoints 3 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-51 Rev 28 Page 19 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint
% FP       CRGP 5       CRGP 6         CRGP 7       CRGP 5       CRGP 6       CRGP 7 77         100         100           27.4         100         100         37.5 76.2         100           100           25.0           100         100         36.4 76         100         99.7           24.7           100         100         36.1 75         100         98.2           23.2           100         100         34.8 74         100         96.8           21.8           100         100         33.5 73         100         95.3           20.3           100         100         32.1 72         100         93.8           18.8         100         100         30.8 71         100         92.3           17.3         100         100         29.5 70         100         90.8           15.8         100         100         28.1 69         100         89.4           14.4         100         100         26.8 68         100         87.9           12.9         100           100         25.5 67.6         100         87.4           12.4         100           100         25.0 67         100         86.4           11.4         100         99.6         24.6 66         100         84.9           9.9         100         98.9         23.9 65         100         83.4           8.4         100         98.2         23.2 64         100         82.0           7.0         100         97.6         22.6 63         100         80.5           5.5         100         96.9         21.9 62         100         79.0           4.0         100         96.2         21.2 61         100         77.5           2.5         100         95.6         20.6 60         100         76.0           1.0         100         94.9         19.9 59.3         100         75.0             0           100         94.4         19.4 59         100         74.1             0           100         94.2         19.2 58         100         71.1             0           100         93.6         18.6 57         100         68.2             0           100         92.9         17.9 56         100         65.2             0           100         92.2         17.2 55         100         62.2             0           100         91.6         16.6 54         100         59.3             0           100         90.9         15.9 53         100         56.3             0           100         90.2         15.2 52         100         53.4             0           100         89.6         14.6 51         100         50.4             0           100         88.9         13.9 50         100         47.4             0           100         88.2         13.2 49         100         44.5             0           100         86.7         11.7 48         100         41.5             0           100         85.1         10.1 47         100         39.6             0           100         83.5         8.5 46         100         37.8             0           100         82.0         7.0 45           100         35.9             0           100         80.4         5.4 44           100         34.1             0           100         78.8         3.8 43         100           32.2             0           100         77.2         2.2 42         100           30.4             0           100         75.7         0.7 41.6         100           29.6             0           100         75.0           0 41         100           28.5             0           100         73.2           0 40         100           26.6             0           100         70.1           0 39.1         100           25.0             0           100         67.3           0 39         99.9         24.9             0           100         66.9           0 38           99         24.0             0           100         63.8           0 37           98         23.0             0           100         60.6           0 36         97.1         22.1             0           100         57.5           0 35         96.2         21.2             0           100         54.3           0 34         95.2         20.2             0           100         51.2           0 33         94.3         19.3             0           100         48.1           0 32         93.4         18.4             0           100         44.9           0 31         92.5         17.5             0           100         41.8           0 30         91.5         16.5             0           100         38.6           0 29         90.6         15.6             0           100         35.5           0 28         89.7         14.7             0           100         32.4           0
% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 77 100 100 27.4 100 100 37.5 76.2 100 100 25.0 100 100 36.4 76 100 99.7 24.7 100 100 36.1 75 100 98.2 23.2 100 100 34.8 74 100 96.8 21.8 100 100 33.5 73 100 95.3 20.3 100 100 32.1 72 100 93.8 18.8 100 100 30.8 71 100 92.3 17.3 100 100 29.5 70 100 90.8 15.8 100 100 28.1 69 100 89.4 14.4 100 100 26.8 68 100 87.9 12.9 100 100 25.5 67.6 100 87.4 12.4 100 100 25.0 67 100 86.4 11.4 100 99.6 24.6 66 100 84.9 9.9 100 98.9 23.9 65 100 83.4 8.4 100 98.2 23.2 64 100 82.0 7.0 100 97.6 22.6 63 100 80.5 5.5 100 96.9 21.9 62 100 79.0 4.0 100 96.2 21.2 61 100 77.5 2.5 100 95.6 20.6 60 100 76.0 1.0 100 94.9 19.9 59.3 100 75.0 0
% FP       CRGP 5       CRGP6         CRGP7         CRGP5         CRGP6       CRGP7
100 94.4 19.4 59 100 74.1 0
_  _      Shutdown Margin Setpoint                 Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.       Continued on next page.
100 94.2 19.2 58 100 71.1 0
100 93.6 18.6 57 100 68.2 0
100 92.9 17.9 56 100 65.2 0
100 92.2 17.2 55 100 62.2 0
100 91.6 16.6 54 100 59.3 0
100 90.9 15.9 53 100 56.3 0
100 90.2 15.2 52 100 53.4 0
100 89.6 14.6 51 100 50.4 0
100 88.9 13.9 50 100 47.4 0
100 88.2 13.2 49 100 44.5 0
100 86.7 11.7 48 100 41.5 0
100 85.1 10.1 47 100 39.6 0
100 83.5 8.5 46 100 37.8 0
100 82.0 7.0 45 100 35.9 0
100 80.4 5.4 44 100 34.1 0
100 78.8 3.8 43 100 32.2 0
100 77.2 2.2 42 100 30.4 0
100 75.7 0.7 41.6 100 29.6 0
100 75.0 0
41 100 28.5 0
100 73.2 0
40 100 26.6 0
100 70.1 0
39.1 100 25.0 0
100 67.3 0
39 99.9 24.9 0
100 66.9 0
38 99 24.0 0
100 63.8 0
37 98 23.0 0
100 60.6 0
36 97.1 22.1 0
100 57.5 0
35 96.2 21.2 0
100 54.3 0
34 95.2 20.2 0
100 51.2 0
33 94.3 19.3 0
100 48.1 0
32 93.4 18.4 0
100 44.9 0
31 92.5 17.5 0
100 41.8 0
30 91.5 16.5 0
100 38.6 0
29 90.6 15.6 0
100 35.5 0
28 89.7 14.7 0
100 32.4 0
% FP CRGP 5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.
Continued on next page.


Oconee 2 Cycle 24                                 ONEI-0400-51 Rev 28 Rod Index Setpoints                                       Page 20 of 33 3 Pump Operation, No Inoperable Rods, BOC to EOC Shutdown Margin Setpoint                     Operational Alarm Setpoint
Oconee 2 Cycle 24 Rod Index Setpoints 3 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-51 Rev 28 Page 20 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint
  % FP       CRGP 5           CRGP 6         CRGP 7         CRGP 5       CRGP 6     CRGP 7 27         88.8           13.8           0             100         29.2           0 26         87.8           12.8           0             100         26.1           0 25.7         87.5           12.5           0             100         25.0           0 25           86.9           11.9           0             99.0         24.0           0 24           86.0           11.0           0             97.4         22.4           0 23           85.0           10.0           0             95.8         20.8           0 22           84.1           9.1           0             94.2         19.2           0 21           83.2           8.2           0             92.7         17.7           0 20         82.2             7.2           0             91.1         16.1           0 19         81.3             6.3           0             89.5         14.5           0 18         80.4             5.4           0             88.0         13.0           0 17         79.5             4.5           0             86.4         11.4           0 16         78.5             3.5           0             84.8           9.8           0 15         77.6             2.6           0             83.2           8.2         0 14         76.7             1.7           0             79.5           4.5         0 13         75.8             0.8           0             75.8           0.8         0 12.8         75.0             0             0             75.0           0           0 12         69.0             0             0             69.0           0           0 11         61.5             0             0             61.5           0           0 10         54.0             0             0             54.0           0           0 9         46.5             0             0             46.5           0           0 8           39.0             0             0             39.0           0           0 7           31.5             0             0             31.5           0           0 6           24.0             0             0             24.0           0           0 5           16.5             0             0             16.5           0           0 4           9.0             0             0             9.0             0           0 3           1.5             0             0             1.5           0           0 2.8           0               0             0               0             0           0 2             0               0             0               0             0           0 1             0               0             0               0             0           0 0             0               0             0               0             0           0 H           iI                         41 H-i-It~~           1--I                             -1        i-II-         -~~i-                         I iI           iI             H                           i 0
% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 27 88.8 13.8 0
  % FP     CRGP 5           CRGP 6         CRGP 7         CRGP 5       CRGP 6       CRGP 7
100 29.2 0
_ _      Shutdown Margin Setpoint                     Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.
26 87.8 12.8 0
100 26.1 0
25.7 87.5 12.5 0
100 25.0 0
25 86.9 11.9 0
99.0 24.0 0
24 86.0 11.0 0
97.4 22.4 0
23 85.0 10.0 0
95.8 20.8 0
22 84.1 9.1 0
94.2 19.2 0
21 83.2 8.2 0
92.7 17.7 0
20 82.2 7.2 0
91.1 16.1 0
19 81.3 6.3 0
89.5 14.5 0
18 80.4 5.4 0
88.0 13.0 0
17 79.5 4.5 0
86.4 11.4 0
16 78.5 3.5 0
84.8 9.8 0
15 77.6 2.6 0
83.2 8.2 0
14 76.7 1.7 0
79.5 4.5 0
13 75.8 0.8 0
75.8 0.8 0
12.8 75.0 0
0 75.0 0
0 12 69.0 0
0 69.0 0
0 11 61.5 0
0 61.5 0
0 10 54.0 0
0 54.0 0
0 9
46.5 0
0 46.5 0
0 8
39.0 0
0 39.0 0
0 7
31.5 0
0 31.5 0
0 6
24.0 0
0 24.0 0
0 5
16.5 0
0 16.5 0
0 4
9.0 0
0 9.0 0
0 3
1.5 0
0 1.5 0
0 2.8 0
0 0
0 0
0 2
0 0
0 0
0 0
1 0
0 0
0 0
0 0
0 0
0 0
0 0
H iI 41 H-i-It~~  
-1 1--I i-II-  
-~~i-I iI iI H
i
% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 Shutdown Margin Setpoint Operational Alarm Setpoint 0
RI = 300 is withdrawal limit at all power levels.


Oconee 2 Cycle 24                                 ONEI-0400-51 Rev 28 Rod Index Setpoints                                       Page 21 of 33 4 Pump Operation, 1 Inoperable Rod, BOG to EOC Shutdown Margin Setpoint                   Operational Alarm Setpoint
Oconee 2 Cycle 24 Rod Index Setpoints 4 Pump Operation, 1 Inoperable Rod, BOG to EOC ONEI-0400-51 Rev 28 Page 21 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint
% FP     CRGP5         CRGP6         CRGP7       CRGP5         CRGP6       CRGP7 102       100         100           83.4           100           100       83.4 101       100         100           82.5           100           100       82.5 100       100         100           81.5           100           100       81.5 99       100         100           80.5           100           100       80.5 98       100         100           79.6           100           100       79.6 97       100           100           78.6           100         100         78.6 96       100           100           77.7           100         100         77.7 95       100           100           76.7           100         100         76.7 94       100           100           75.7           100         100         75.7 93       100           100           74.8           100         100         74.8 92       100           100           73.8           100         100         73.8 91       100           100           72.8           100         100         72.9 90       100           100           71.9         100           100         71.9 89       100           100           70.9         100           100         70.9 88       100           100           70.0         100           100         70.0 87       100           100           69.0         100           100         69.0 86       100           100           68.0         100           100         68.1 85       100           100           67.1         100           100         67.1 84         100           100           66.1         100           100         66.1 83         100         100             65.2         100           100         65.2 82         100         100             64.2         100           100         64.2 81         100         100           63.2           100           100         63.3 80         100         100           62.3           100           100         62.3 79         100         100           61.3           100           100         61.3 78         100         100           60.3           100           100         60.4 77         100         100           59.4           100           100         59.4 76         100         100           58.4           100           100         58.4 75         100         100           57.5         100           100         57.5 74         100         100           56.5           100           100         56.5 73         100         100           55.5         100           100         55.6 72         100         100           54.6         100           100         54.6 71         100         100           53.6         100           100         53.6 70         100         100           52.7         100           100         52.7 69         100         100           51.7         100           100         51.7 68       100           100           50.7         100           100         50.7 67       100           100           49.8         100           100         49.8 66       100           100           48.8         100           100         48.8 65       100           100           47.8         100           100         47.8 64         100           100           46.9         100           100         46.9 63         100           100           45.9         100           100         45.9 62         100           100           45.0         100           100         45.0 61         100           100           44.0         100           100         44.0 60         100           100           43.0         100           100         43.0 59         100           100           42.1         100           100         42.1 58         100           100           41.1         100           100         41.1 57         100           100           40.2         100           100         40.2 56         100           100           39.2         100           100         39.2 55         100           100           38.2         100           100         38.2 54         100           100           37.3         100           100         37.3 53         100           100           36.3         100           100         36.3 52         100           100           35.3         100           100         35.3 51         100           100           34.4         100           100         34.4 50         100           100           33.4         100           100         33.4 49         100           100           32.5         100           100         32.5 48         100           100           31.5         100           100         31.5
% FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 102 100 100 83.4 100 100 83.4 101 100 100 82.5 100 100 82.5 100 100 100 81.5 100 100 81.5 99 100 100 80.5 100 100 80.5 98 100 100 79.6 100 100 79.6 97 100 100 78.6 100 100 78.6 96 100 100 77.7 100 100 77.7 95 100 100 76.7 100 100 76.7 94 100 100 75.7 100 100 75.7 93 100 100 74.8 100 100 74.8 92 100 100 73.8 100 100 73.8 91 100 100 72.8 100 100 72.9 90 100 100 71.9 100 100 71.9 89 100 100 70.9 100 100 70.9 88 100 100 70.0 100 100 70.0 87 100 100 69.0 100 100 69.0 86 100 100 68.0 100 100 68.1 85 100 100 67.1 100 100 67.1 84 100 100 66.1 100 100 66.1 83 100 100 65.2 100 100 65.2 82 100 100 64.2 100 100 64.2 81 100 100 63.2 100 100 63.3 80 100 100 62.3 100 100 62.3 79 100 100 61.3 100 100 61.3 78 100 100 60.3 100 100 60.4 77 100 100 59.4 100 100 59.4 76 100 100 58.4 100 100 58.4 75 100 100 57.5 100 100 57.5 74 100 100 56.5 100 100 56.5 73 100 100 55.5 100 100 55.6 72 100 100 54.6 100 100 54.6 71 100 100 53.6 100 100 53.6 70 100 100 52.7 100 100 52.7 69 100 100 51.7 100 100 51.7 68 100 100 50.7 100 100 50.7 67 100 100 49.8 100 100 49.8 66 100 100 48.8 100 100 48.8 65 100 100 47.8 100 100 47.8 64 100 100 46.9 100 100 46.9 63 100 100 45.9 100 100 45.9 62 100 100 45.0 100 100 45.0 61 100 100 44.0 100 100 44.0 60 100 100 43.0 100 100 43.0 59 100 100 42.1 100 100 42.1 58 100 100 41.1 100 100 41.1 57 100 100 40.2 100 100 40.2 56 100 100 39.2 100 100 39.2 55 100 100 38.2 100 100 38.2 54 100 100 37.3 100 100 37.3 53 100 100 36.3 100 100 36.3 52 100 100 35.3 100 100 35.3 51 100 100 34.4 100 100 34.4 50 100 100 33.4 100 100 33.4 49 100 100 32.5 100 100 32.5 48 100 100 31.5 100 100 31.5
%FP     CRGP5         CRGP6         CRGP7         CRGP5         CRGP6       CRGP7 Shutdown Margin Setpoint                   Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.         Continued on nextpage.
%FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.
Continued on nextpage.


Oconee 2 Cycle 24                                 ONEI-0400-51 Rev 28 Rod Index Setpoints                                       Page 22 of 33 4 Pump Operation, 1 Inoperable Rod, BOC to EOC Shutdown Margin Setpoint                   Operational Alarm Setpoint
Oconee 2 Cycle 24 Rod Index Setpoints 4 Pump Operation, 1 Inoperable Rod, BOC to EOC ONEI-0400-51 Rev 28 Page 22 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint
% FP   CRGP 5       CRGP 6       CRGP 7         CRGP 5         CRGP 6       CRGP 7 47     100           100         29.5           100           100         29.5 46     100         100         27.5           100           100         27.5 45     100         100         25.5           100           100         25.5 44.8     100         100         25.0           100           100         25.0 44     100         99.2         24.2           100           99.2         24.2 43     100         98.2         23.2           100           98.2         23.2 42     100         97.2         22.2           100           97.2         22.2 41     100         96.2         21.2           100           96.2         21.2 40     100           95.2         20.2           100           95.2         20.2 39     100           94.2         19.2           100           94.2         19.2 38     100           93.2         18.2           100           93.2         18.2 37     100           92.2         17.2           100           92.2         17.2 36     100         91.2         16.2           100           91.2         16.2 35     100         90.2         15.2           100           90.2         15.2 34     100         89.2         14.2           100           89.2         14.2 33     100         88.2         13.2           100           88.2         13.2 32     100         87.2         12.2           100           87.2         12.2 31     100         86.2         11.2           100           86.2         11.2 30     100         85.2         10.2           100           85.2         10.2 29     100         84.2         9.2             100           84.2         9.2 28     100         83.2         8.2             100           83.2         8.2 27     100         82.2         7.2             100           82.2         7.2 26     100         81.2         6.2             100           81.2         6.2 25     100         80.2         5.2             100           80.2         5.2 24     100         79.2         4.2             100           79.2         4.2 23     100         78.2         3.2             100           78.2         3.2 22     100         77.2         2.2             100           77.2         2.2 21     100         76.2         1.2             100           76.2         1.2 20     100         75.2         0.2             100           75.2         0.2 19.8     100         75.0           0             100           75.0           0 19     100         73.5           0             100           73.5           0 18     100           71.5           0             100           71.5           0 17     100           69.5           0             100           69.5           0 16     100           67.5           0             100           67.5           0 15     100           65.5           0             100           65.5           0 14     100           63.5           0             100           63.5           0 13     100           61.5           0             100           61.5           0 12     100           53.0           0             100           53.0           0 11     100           44.5           0             100         44.5           0 10     100           36.0           0             100           36.0           0 9     100           27.5           0             100         27.5           0 8.7     100           25.0           0             100           25.0           0 8     97.0         22.0           0             97.0         22.0           0 7     92.8         17.8           0             92.8           17.8           0 6   88.5           13.5           0             88.5           13.5           0 5   84.2           9.2           0             84.2           9.2           0 4     80.0           5.0           0             80.0           5.0           0 3     75.8           0.8           0             75.8           0.8           0 2.8     75             0           0             75             0           0 2       68             0           0             68             0           0 1   59.5             0           0             59.5             0           0 0       51             0           0             51             0             0
% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 47 100 100 29.5 100 100 29.5 46 100 100 27.5 100 100 27.5 45 100 100 25.5 100 100 25.5 44.8 100 100 25.0 100 100 25.0 44 100 99.2 24.2 100 99.2 24.2 43 100 98.2 23.2 100 98.2 23.2 42 100 97.2 22.2 100 97.2 22.2 41 100 96.2 21.2 100 96.2 21.2 40 100 95.2 20.2 100 95.2 20.2 39 100 94.2 19.2 100 94.2 19.2 38 100 93.2 18.2 100 93.2 18.2 37 100 92.2 17.2 100 92.2 17.2 36 100 91.2 16.2 100 91.2 16.2 35 100 90.2 15.2 100 90.2 15.2 34 100 89.2 14.2 100 89.2 14.2 33 100 88.2 13.2 100 88.2 13.2 32 100 87.2 12.2 100 87.2 12.2 31 100 86.2 11.2 100 86.2 11.2 30 100 85.2 10.2 100 85.2 10.2 29 100 84.2 9.2 100 84.2 9.2 28 100 83.2 8.2 100 83.2 8.2 27 100 82.2 7.2 100 82.2 7.2 26 100 81.2 6.2 100 81.2 6.2 25 100 80.2 5.2 100 80.2 5.2 24 100 79.2 4.2 100 79.2 4.2 23 100 78.2 3.2 100 78.2 3.2 22 100 77.2 2.2 100 77.2 2.2 21 100 76.2 1.2 100 76.2 1.2 20 100 75.2 0.2 100 75.2 0.2 19.8 100 75.0 0
%FP   CRGP 5       CRGP 6       CRGP 7         CRGP5         CRGP6 1 CRGP7 Shutdown Margin Setpoint                 Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.
100 75.0 0
19 100 73.5 0
100 73.5 0
18 100 71.5 0
100 71.5 0
17 100 69.5 0
100 69.5 0
16 100 67.5 0
100 67.5 0
15 100 65.5 0
100 65.5 0
14 100 63.5 0
100 63.5 0
13 100 61.5 0
100 61.5 0
12 100 53.0 0
100 53.0 0
11 100 44.5 0
100 44.5 0
10 100 36.0 0
100 36.0 0
9 100 27.5 0
100 27.5 0
8.7 100 25.0 0
100 25.0 0
8 97.0 22.0 0
97.0 22.0 0
7 92.8 17.8 0
92.8 17.8 0
6 88.5 13.5 0
88.5 13.5 0
5 84.2 9.2 0
84.2 9.2 0
4 80.0 5.0 0
80.0 5.0 0
3 75.8 0.8 0
75.8 0.8 0
2.8 75 0
0 75 0
0 2
68 0
0 68 0
0 1
59.5 0
0 59.5 0
0 0
51 0
0 51 0
0
%FP CRGP 5 CRGP 6 CRGP 7 CRGP5 CRGP6 1 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.


Oconee 2 Cycle 24                                 ONEI-0400-51 Rev 28 Rod Index Setpoints                                       Page 23 of 33 3 Pump Operation, 1 Inoperable Rod, BOC to EOC Shutdown Margin Setpoint                   Operational Alarm Setpoint
Oconee 2 Cycle 24 Rod Index Setpoints 3 Pump Operation, 1 Inoperable Rod, BOC to EOC ONEI-0400-51 Rev 28 Page 23 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint
  %FP     CRGP 5       CRGP 6       CRGP 7       CRGP 5         CRGP 6       CRGP 7 77       100           100           85.2           100           100         85.2 76       100           100           83.4           100           100         83.4 75       100           100           81.5           100           100         81.5 74       100           100           79.6           100           100         79.6 73       100           100           77.8           100           100         77.8 72       100           100           75.9           100           100         75.9 71       100           100           74.1           100           100         74.1 70       100           100           72.2           100           100         72.2 69       100           100           70.4           100           100         70.4 68       100           100           68.5           100           100         68.5 67       100           100           66.7           100           100         66.7 66       100           100           64.8           100           100         64.8 65       100           100           63.0         100           100         63.0 64       100           100           61.1         100           100         61.1 63       100           100           59.3         100           100         59.3 62       100           100           57.4         100           100         57.4 61       100           100           55.6         100           100         55.6 60       100           100           53.7         100           100         53.7 59       100           100           51.9         100           100         51.9 58       100           100           50.0           100           100         50.0 57       100           100           48.2           100           100         48.2 56       100           100           46.3           100           100         46.3 55         100           100           44.5           100           100         44.5 54       100           100           42.6           100           100         42.6 53         100           100           40.8           100           100         40.8 52         100           100           38.9           100           100         38.9 51         100           100           37.1           100           100         37.1 50         100           100           35.2           100           100         35.2 49         100           100           33.4           100           100         33.4 48       100           100           31.5         100           100         31.5 47       100           100           29.5         100           100         29.5 46       100           100           27.5         100           100         27.5 45       100           100           25.5         100           100         25.5 44.8       100           100           25.0         100           100         25.0 44       100           99.2           24.2         100           99.2       24.2 43       100           98.2           23.2         100           98.2       23.2 42       100           97.2           22.2         100           97.2       22.2 41       100           96.2           21.2         100           96.2       21.2 40       100         .95.2           20.2         100           95.2       20.2 39       100           94.2           19.2         100           94.2         19.2 38       100           93.2           18.2         100           93.2       18.2 37       100           92.2           17.2         100           92.2         17.2 36       100           91.2           16.2         100           91.2         16.2 35       100           90.2           15.2         100           90.2         15.2, 34       100           89.2           14.2         100           89.2         14.2 33       100           88.2           13.2         100           88.2         13.2 32       100           87.2           12.2         100           87.2         12.2 31       100           86.2           11.2         100           86.2         11.2 30       100           85.2           10.2         100           85.2         10.2 29       100           84.2           9.2         100           84.2         9.2 28       100           83.2           8.2         100           83.2         8.2 27         100           82.2           7.2         100           82.2         7.2 26         100           81.2           6.2         100           81.2         6.2 25         100           80.2           5.2         100           80.2         5.2 24         100           79.2           4.2         100           79.2         4.2
%FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 77 100 100 85.2 100 100 85.2 76 100 100 83.4 100 100 83.4 75 100 100 81.5 100 100 81.5 74 100 100 79.6 100 100 79.6 73 100 100 77.8 100 100 77.8 72 100 100 75.9 100 100 75.9 71 100 100 74.1 100 100 74.1 70 100 100 72.2 100 100 72.2 69 100 100 70.4 100 100 70.4 68 100 100 68.5 100 100 68.5 67 100 100 66.7 100 100 66.7 66 100 100 64.8 100 100 64.8 65 100 100 63.0 100 100 63.0 64 100 100 61.1 100 100 61.1 63 100 100 59.3 100 100 59.3 62 100 100 57.4 100 100 57.4 61 100 100 55.6 100 100 55.6 60 100 100 53.7 100 100 53.7 59 100 100 51.9 100 100 51.9 58 100 100 50.0 100 100 50.0 57 100 100 48.2 100 100 48.2 56 100 100 46.3 100 100 46.3 55 100 100 44.5 100 100 44.5 54 100 100 42.6 100 100 42.6 53 100 100 40.8 100 100 40.8 52 100 100 38.9 100 100 38.9 51 100 100 37.1 100 100 37.1 50 100 100 35.2 100 100 35.2 49 100 100 33.4 100 100 33.4 48 100 100 31.5 100 100 31.5 47 100 100 29.5 100 100 29.5 46 100 100 27.5 100 100 27.5 45 100 100 25.5 100 100 25.5 44.8 100 100 25.0 100 100 25.0 44 100 99.2 24.2 100 99.2 24.2 43 100 98.2 23.2 100 98.2 23.2 42 100 97.2 22.2 100 97.2 22.2 41 100 96.2 21.2 100 96.2 21.2 40 100  
%FP     CRGP 5       CRGP 6         CRGP 7       CRGP 5         CRGP 6       CRGP 7 Shutdown Margin Setpoint                   Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.         Continued on next page.
.95.2 20.2 100 95.2 20.2 39 100 94.2 19.2 100 94.2 19.2 38 100 93.2 18.2 100 93.2 18.2 37 100 92.2 17.2 100 92.2 17.2 36 100 91.2 16.2 100 91.2 16.2 35 100 90.2 15.2 100 90.2 15.2, 34 100 89.2 14.2 100 89.2 14.2 33 100 88.2 13.2 100 88.2 13.2 32 100 87.2 12.2 100 87.2 12.2 31 100 86.2 11.2 100 86.2 11.2 30 100 85.2 10.2 100 85.2 10.2 29 100 84.2 9.2 100 84.2 9.2 28 100 83.2 8.2 100 83.2 8.2 27 100 82.2 7.2 100 82.2 7.2 26 100 81.2 6.2 100 81.2 6.2 25 100 80.2 5.2 100 80.2 5.2 24 100 79.2 4.2 100 79.2 4.2
%FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.
Continued on next page.


Oconee 2 Cycle 24                                 ONEI-0400-51 Rev 28 Rod Index Setpoints                                     Page 24 of 33 3 Pump Operation, 1 Inoperable Rod, BOC to EOC Shutdown Margin Setpoint                   Operational Alarm Setpoint
Oconee 2 Cycle 24 Rod Index Setpoints 3 Pump Operation, 1 Inoperable Rod, BOC to EOC ONEI-0400-51 Rev 28 Page 24 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint
  % FP       CRGP 5         CRGP 6       CRGP 7       CRGP 5         CRGP 6       CRGP 7 23           100           78.2         3.2             100         78.2         3.2 22           100           77.2         2.2             100         77.2         2.2 21           100           76.2         1.2             100         76.2         1.2 20           100           75.2         0.2             100         75.2         0.2 19.8         100           75.0           0             100         75.0           0 19           100           73.5           0             100         73.5           0 18           100           71.5           0             100         71.5           0 17           100           69.5           0             100         69.5           0 16           100           67.5           0             100         67.5           0 15           100           65.5           0             100         65.5           0 14           100           63.5           0             100         63.5           0 13           100           61.5           0             100         61.5           0 12           100           53.0           0             100         53.0           0 11           100           44.5           0             100         44.5           0 10         100             36.0           0             100         36.0           0 9         100             27.5           0             100         27.5           0 8.7         100             25.0           0             100         25.0           0 8         97.0           22.0           0             97.0         22.0           0 7         92.8           17.8           0             92.8         17.8           0 6         88.5           13.5           0             88.5         13.5           0 5         84.2             9.2           0             84.2           9.2           0 4         80.0             5.0           0             80.0           5.0           0 3         75.8             0.8           0             75.8           0.8           0 2.8         75.0             0           0             75.0           0           0 2           68               0           0             68             0           0 1         59.5             0           0             59.5           0           0 0           51               0           0             51             0           0 4-             4             41             4           +
% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 23 100 78.2 3.2 100 78.2 3.2 22 100 77.2 2.2 100 77.2 2.2 21 100 76.2 1.2 100 76.2 1.2 20 100 75.2 0.2 100 75.2 0.2 19.8 100 75.0 0
If             4-             4             41             4           +
100 75.0 0
If         4-                           IF H              -1
19 100 73.5 0
        -ii-             4             4-           ~I1-           4           +
100 73.5 0
        -II-             4             +             II                     4
18 100 71.5 0
        .44-             4             4-           II             4           4
100 71.5 0
        -II-             4                       II             4           4
17 100 69.5 0
        -IF-             I             -I-           II             4           4 0 % FP       CRGP 5         CRGP 6         CRGP 7       CRGP 5         CRGP 6       CRGP 7 Shutdown Margin Setpoint                     Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.
100 69.5 0
16 100 67.5 0
100 67.5 0
15 100 65.5 0
100 65.5 0
14 100 63.5 0
100 63.5 0
13 100 61.5 0
100 61.5 0
12 100 53.0 0
100 53.0 0
11 100 44.5 0
100 44.5 0
10 100 36.0 0
100 36.0 0
9 100 27.5 0
100 27.5 0
8.7 100 25.0 0
100 25.0 0
8 97.0 22.0 0
97.0 22.0 0
7 92.8 17.8 0
92.8 17.8 0
6 88.5 13.5 0
88.5 13.5 0
5 84.2 9.2 0
84.2 9.2 0
4 80.0 5.0 0
80.0 5.0 0
3 75.8 0.8 0
75.8 0.8 0
2.8 75.0 0
0 75.0 0
0 2
68 0
0 68 0
0 1
59.5 0
0 59.5 0
0 0
51 0
0 51 0
0 4-4 41 4  
+
If 4-4 41 4  
+
If 4-H IF  
-1
-ii-4 4-  
~I1-4  
+
-II-4  
+
II 4
.44-4 4-II 4
4
-II-4 II 4
4
-IF-I  
-I-II 4
4 0
% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.


ONEI-0400-5@ 28 I    Oconee 2 Cycle 24      I Page 25 of 33 105                                                                       1105 100 100 Control Rod Position Setpoints 95 No Inoperable Rods, 4 Pump Flow                                         Restricted         H95 t         ~~Operation       ilH!-4:
I Oconee 2 Cycle 24 I
90 90 85                                                                                                                     85 80                                                                    it                                             80 75                                                                                                                    75 70                                                                                                                    70 65                                                                                                                     65 C-U-
ONEI-0400-5@ 28 Page 25 of 33 C-U-
60                                                                                                                     60 55                                                                    j,     l t liflil           I' l +5           5 0
0I-00 a) 105 100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5
I-  50                                                                                        Acceptable 0                                                                                                                          50 0                                                                                              Operation a) 45                                                                                                                    45 40                                                                                                                    40 35                                                                                                                    35 30                                                                                                                    30 25                                                                                                                    25 20                                                                                                                     20 15                                                                                                                    15 10                                                                                                                     10 5
0 Control Rod Position Setpoints No Inoperable Rods, 4 Pump Flow 1105 100 Restricted H95 t  
0                                                            0 10 20'      '
~~Operation ilH!-4:
30   40   50   60           80 170 90     0 100 G     7 Control Rod Position, % WD
90 85 it 80 75 70 65 60 j,
l t liflil I' l +5 5
Acceptable 50 Operation 45 40 35 30 25 20 15 10 0
0 10 20 30 40 50 60 170 80 90 100 G
7 Control Rod Position, % WD


Oconee 2 Cycle 24 4A tfi+
Oconee 2 Cycle 24 tfiff Hill I li era 7L I
IT-11
:111tai IIIIII11 llill MIIIIIIII I
                                                                                                                            -M Hill                                           7L E
III itIII H
t  fiff          I                                        :111tai llill 11 IIIIII    itIII MIIIIIIII III H -
E L --
                                                                                    ------ rm m
rm m-1 4
                                                                                    ------        -1 i 4
E I
E mt li          ILI' E:ým             era      I  @
:Lf IL j:
IE L--  ------
mt ILI' E:ým E
k
4 4A tfi+ -11 IT -M I
:Lf IL j:  ft I  tf,H LiL 71 I 1                                @
1 k
F 4                                                                                              -01 4-1 F
-1 4-1 ft i
I-I-
F i
t
tf LH L 71
                                                                  -~             --      --
-01 F
*)-*                                      I     I I I     I       I I-     -- --      -- -~                                                 I -                  --      I -  -
I-t
I       -
*)-*
I-  
-~
I I
I I
I I
I-  
-~
I I
I  


I     Oconee 2 Cycle 24                         i @                                                                   ONEI -0400-16v 28 Page 27 of 33 105 105 i
I Oconee 2 Cycle 24 i @
                                                                                                                                                                                        "ifrit 100 95 90
ONEI -0400-16 v 28 Page 27 of 33 105 100 95 90 85 80 75 70 65 60 55 50 45 40 35 IIControl Rod Position Setpoints 1 Inoperable Rod, 4 Pump Flow i
                  'itt2ttitt It IIII hi IIControl         Rod Position Setpoints 1 Inoperable Rod, 4 Pump Flow 1                      i! TIm1 100 95 90 85 85 80 75
i!
:H                   ;I                                                                                                               U2 80 75 70 65                                   rrr
"ifrit
                                                                                                                                                        !                                      70 Unacceptable                                                                65 CL                                                                                                                                         ILE]
'itt2ttitt It I I I I 1
U-                                                                                                                   Operation 60                                                                                                                                                                                          60 0
hi TIm1 rrr
IL 55                                                                                                                                                N      '-4                              55 50                                                                I N                                       Acceptable N
:H
45
;I 105 100 95 90 85 80 75 70 65 60 55 U2 CL U-0 IL Unacceptable Operation ILE]
                                                                            -H H+H4     H+H 1          Operation 50 45 40 Ill h                                                N                                40 35                                                                                                                                                                                          35 ITI                     II Ht 30                                                                                                                                                                                         30 1
I N
I-I N
N
25 1                                                                                            LI 4     25 20 15 10 U
-H 1
i U:   hi444 hi 20 15 10 H441H U
'-4 H+H4 N
5 0                                 I
H+H h
                                        ]]q                 15 1' i 15 25        35 I,.. . . . .? ' T
N Acceptable 50 Operation 45 40 35 Ill ITI II Ht 30 25 20 15 10 5
                                                                            . . .f I Group 45 6
0 1
55
I-I 1
                                                                                                      ! . . . . .T I. .
N 30 4 25 U
65
LI i
                                                                                                                        + .
U:
75 85      95
hi444 hi 20 15 10 5
                                                                                                                                        .. . ! .. . N          U                  LI 14 5
0 H441H I Group 6
0 10     10   20       30     40       50   60   70   80         90     100                                               10 0     20     30 40   50 60     70     80   90 100 Group 5                                                                                                        1 Group 7 Control Rod Position, % WD
))q 15 15 25 35 45 55 65 75 85 95 N
U U
LI14 1 '
i I,..  
..f..
..? ' T -
...T..
+
I I
10 10 20 30 40 50 60 70 80 90 100 Group 5 10 0
20 30 40 50 60 70 80 90 100 1 Group 7 Control Rod Position, % WD


E, II                                                        .....                .....
E,I I
itt   tU          ....IN         - ------ -----
*H4 V1-fill tU itt
V1-H*                     :14 TI I
....IN H*
Trr r't'r"                       ,"m,                   TL fill i
:14 TI Trr r't'r" TLLE m
        *H4 TLLE m      EP                                          U L*
I
*H LLE P i
... tt U
,"m, TL
=
if I
rm 44 777 I!
L*
I-I-
4 I
-I F-I-
4 I-I p
I-I
I-I
                                *H      LL tt
                                                                            =
777
                                                                                                                      !I rm if                                                              ----    ----            I-44      ----
4
  -I                                                                                                                          I F-4 I-I-
I              p -      --
I-          -- --    --      --                          I


ONEI-0400-51 Rev 28 Page 29 of 33 Oconee 2 Cycle 24 2.0 Core Operating Limits -- Not Error Adjusted The data provided on the following pages satisfies a licensing commitment to identify specific parameters before instrumentation uncertainties are incorporated.
ONEI-0400-51 Rev 28 Page 29 of 33 Oconee 2 Cycle 24 2.0 Core Operating Limits -- Not Error Adjusted The data provided on the following pages satisfies a licensing commitment to identify specific parameters before instrumentation uncertainties are incorporated.
References provided in section 1 of this COLR identify the sources for the data which follows.
References provided in section 1 of this COLR identify the sources for the data which follows.
Quadrant Power Tilt Limits Referred to by TS 3.2.3 Steady State                 Transient          Maximum Core Power Level, %FP        30-100         0-30         30-10(0      0-30        0 - 100 Quadrant Power Tilt, %        5.40         10.00         9.44         12.00       20.00 Variable Low RCS Pressure Protective Limits Referred to by TS 2.1.1 Core Outlet Pressure             Reactor Coolant Outlet Temperature, OF psia                  3 RCS Pumps               4 RCS Pumps 800                       581.0                     578.3 900                       590.0                     587.3 2C000                      598.9                     596.3 21 607.9                     605.2 21100 200                       616.9                     614.2 23300                      625.9                     623.2 0
Core Power Level, Quadrant Power T Core Outl p
2C 21 21 23
%FP 3
ilt, %
Quadrant Power Tilt Limits Referred to by TS 3.2.3 Steady State T
0-100 0-30 30-10(
5.40 10.00 9.44 ransient 0
0-30 12.00 Maximum 0 - 100 20.00 Variable Low RCS Pressure Protective Limits Referred to by TS 2.1.1 et Pressure Reactor Coolant Outlet Temperature, OF sia 3 RCS Pumps 4 RCS Pumps 800 581.0 578.3 900 590.0 587.3 000 598.9 596.3 100 607.9 605.2 200 616.9 614.2 300 625.9 623.2 0


ONEI-0400-51 Rev 28 Page 30 of 33 0                   Oconee 2 Cycle 24 Axial Power Imbalance Protective Limits Referred to by TS 2.1.1
ONEI-0400-51 Rev 28 Page 30 of 33 0
              %FP           RPS      Operational 4 Pumps      0.0         -35.0        -39.5 80.0                       -39.5 88.8         -35.0 90.0                       -39.2 100.0                       -26.9
Oconee 2 Cycle 24 Axial Power Imbalance Protective Limits Referred to by TS 2.1.1 4 Pumps
                            -13.2 109.4 109.4         14.4 100.0                       28.4 90.0           35.0         39.5 80.0                         39.5 0.0         35.0           39.5 3 Pumps      0.0         -35.0         -39.5 61.1          -35.0 77.0                       -39.5 81.7          -13.2 81.7          14.4 77.0                        39.5 62.3          35.0 0.0          35.0          39.5
%FP 0.0 80.0 88.8 90.0 100.0 109.4 109.4 100.0 90.0 80.0 0.0 0.0 61.1 77.0 81.7 81.7 77.0 62.3 0.0 RPS Operational
-35.0
-35.0
-13.2 14.4 35.0 35.0
-35.0
-35.0
-13.2 14.4 35.0 35.0
-39.5
-39.5
-39.2
-26.9 28.4 39.5 39.5 39.5
-39.5
-39.5 39.5 39.5 3 Pumps


ONEI-0400-51 Rev 28 Page 31 of 33 Oconee 2 Cycle 24 Rod Index Limits Referred to by TS 3.2.1 Operational RI   Shutdown Margin RI Insertion Limit RI Withdrawal
ONEI-0400-51 Rev 28 Page 31 of 33 Oconee 2 Cycle 24 Rod Index Limits Referred to by TS 3.2.1 Operational RI Shutdown Margin RI Insertion Limit
        %FP Insertion Limit     No Inop Rod       1 Inop Rod       Limit 4 Pumps 102       262               220                280          300 100      260                                               300 90      250                                               300 80      240                                               300 50      200                 140              230          300 15        90                 75                160          300 5        0                 0                 75         300 3 Pumps  77      236                220               280         300 50      200                  140              230         300 15        90                75               160         300 5        0                  0                75          300
%FP Insertion Limit No Inop Rod 1 Inop Rod 4 Pumps 3 Pumps 102 100 90 80 50 15 5
77 50 15 5
262 260 250 240 200 90 0
236 200 90 0
220 140 75 0
220 140 75 0
280 230 160 75 280 230 160 75 RI Withdrawal Limit 300 300 300 300 300 300 300 300 300 300 300


ONEI-0400-51 Rev 28 Page 32 of 33 Oconee 2 Cycle 24 LOCA Limits Core Elevation Feet             LOCA LHR kw/ft Limit Versus Burnup Mk-B11 Fuel                   0 GWd/mtU     40 GWd/mtU        62 GWd/mtU 0.000            16.6           16.6             12.2 2.506            17.5           17.5              12.2 4.264            17.6            17.6              12.2 6.021            17.7            17.7             12.2 7.779            17.6           17.6             12.2 9.536            17.5            17.5              12.2 12.00            16.6            16.6              12.2 Mk-B-HTP                     0 GWd/mtU      40 GWd/mtU 0.000           16.7            16.7 2.506           17.6            17.6 4.264           17.8            17.8 6.021           17.8            17.8 7.779           17.8            17.8 9.536           17.3            17.3 12.00           16.4            16.4
ONEI-0400-51 Rev 28 Page 32 of 33 Oconee 2 Cycle 24 LOCA Limits Core Elevation Feet LOCA LHR kw/ft Limit Versus Burnup Mk-B11 Fuel 0.000 2.506 4.264 6.021 7.779 9.536 12.00 0 GWd/mtU 16.6 17.5 17.6 17.7 17.6 17.5 16.6 0 GWd/mtU 16.7 17.6 17.8 17.8 17.8 17.3 16.4 40 GWd/mtU 16.6 17.5 17.6 17.7 17.6 17.5 16.6 40 GWd/mtU 16.7 17.6 17.8 17.8 17.8 17.3 16.4 62 GWd/mtU 12.2 12.2 12.2 12.2 12.2 12.2 12.2 Mk-B-HTP 0.000 2.506 4.264 6.021 7.779 9.536 12.00


ONEI-0400-51 Rev 28 Page 33 of 33 Oconee 2 Cycle 24 4 RCP Operation - Loop Average Temp., TF       3 RCP Operation - Loop Average Temp., TF ATcold, TF           Tavg (Analytical)                             Tavg (Analytical) 0.0                     <581.0                                         <581.0 0.1                   <581.0                                         <581.0 0.2                   <581.1                                         <581.0 0.3                   <581.1                                         <581.1 0.4                   <581.2                                         <581.1 0.5                   <581.2                                         <581.1 0.6                   <581.2                                         <581.1 0.7                   <581.3                                         <581.2 0.8                   <581.3                                         <581.2 0.9                   <581.3                                         <581.2 1.0                   <581.4                                         <581.2 1.1                   <581.4                                         <581.2 1.2                   <581.5                                         <581.3 1.3                   <581.5                                         <581.3 1.4                   <581.5                                         <581.3 1.5                   <581.6                                         <581.3 1.6                   <581.6                                         <581.4 1.7                   <581.6                                         <581.4 1.8                   <581.7                                         <581.4 1.9                   <581.7                                         <581.4 2.0                     <581.8                                         <581.4 2.1                     <581.8                                         <581.5 2.2                     <581.8                                         <581.5 2.3                     <581.9                                         <581.5 2.4                     <581.9                                         <581.5 2.5                     <582.0                                         <581.6 2.6                     <582.0                                         <581.6 2.7                     <582.0                                         <581.6 2.8                     <582.1                                         <581.6 2.9                     <582.1                                         <581.6 3.0                     <582.1                                         <581.7 3.1                     <582.2                                         <581.7 3.2                     <582.2                                         <581.7 3.3                     <582.3                                         <581.7 3.4                     <582.3                                         <581.7 3.5                     <582.3                                         <581.8 3.6                     <582.4                                         <581.8 3.7                     <582.4                                         <581.8 3.8                     <582.4                                         <581.8 3.9                     <582.5                                         <581.9 4.0                     <582.5                                         <581.9 4.1                     <582.6                                         <581.9 4.2                     <582.6                                         <581.9 4.3                     <582.6                                         <581.9 4.4                     <582.7                                         <582.0 4.5                     <582.7                                         <582.0 4.6                     <582.7                                         <582.0 4.7                     <582.8                                         <582.0 4.8                     <582.8                                         <582.1 4.9                     <582.9                                         <582.1 5.0                     <582.9                                         <582.1}}
ONEI-0400-51 Rev 28 Page 33 of 33 Oconee 2 Cycle 24 4 RCP Operation - Loop Average Temp., TF 3 RCP Operation - Loop Average Temp., TF ATcold, TF Tavg (Analytical)
Tavg (Analytical) 0.0  
<581.0  
<581.0 0.1  
<581.0  
<581.0 0.2  
<581.1  
<581.0 0.3  
<581.1  
<581.1 0.4  
<581.2  
<581.1 0.5  
<581.2  
<581.1 0.6  
<581.2  
<581.1 0.7  
<581.3  
<581.2 0.8  
<581.3  
<581.2 0.9  
<581.3  
<581.2 1.0  
<581.4  
<581.2 1.1  
<581.4  
<581.2 1.2  
<581.5  
<581.3 1.3  
<581.5  
<581.3 1.4  
<581.5  
<581.3 1.5  
<581.6  
<581.3 1.6  
<581.6  
<581.4 1.7  
<581.6  
<581.4 1.8  
<581.7  
<581.4 1.9  
<581.7  
<581.4 2.0  
<581.8  
<581.4 2.1  
<581.8  
<581.5 2.2  
<581.8  
<581.5 2.3  
<581.9  
<581.5 2.4  
<581.9  
<581.5 2.5  
<582.0  
<581.6 2.6  
<582.0  
<581.6 2.7  
<582.0  
<581.6 2.8  
<582.1  
<581.6 2.9  
<582.1  
<581.6 3.0  
<582.1  
<581.7 3.1  
<582.2  
<581.7 3.2  
<582.2  
<581.7 3.3  
<582.3  
<581.7 3.4  
<582.3  
<581.7 3.5  
<582.3  
<581.8 3.6  
<582.4  
<581.8 3.7  
<582.4  
<581.8 3.8  
<582.4  
<581.8 3.9  
<582.5  
<581.9 4.0  
<582.5  
<581.9 4.1  
<582.6  
<581.9 4.2  
<582.6  
<581.9 4.3  
<582.6  
<581.9 4.4  
<582.7  
<582.0 4.5  
<582.7  
<582.0 4.6  
<582.7  
<582.0 4.7  
<582.8  
<582.0 4.8  
<582.8  
<582.1 4.9  
<582.9  
<582.1 5.0  
<582.9  
<582.1}}

Latest revision as of 14:15, 14 January 2025

Core Operating Limits Report (Colr), Cycle 24, Rev. 28
ML083250452
Person / Time
Site: Oconee Duke Energy icon.png
Issue date: 11/13/2008
From: Baxter D
Duke Energy Corp
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML083250452 (36)


Text

Duke DAVE BAXTER Vice President nergy Oconee Nuclear Station Duke Energy Corporation ON01 VP17800 Rochester Highway Seneca, SC 29672 864-885-4460 864-885-4208 fax dabaxter@dukeenergy. corn November 13, 2008 U.

S. Nuclear Regulatory Commission Document Control Desk Washington, D.

C.

20555

Subject:

Duke Energy Carolinas, LLC Oconee Nuclear Site Docket No.

50-287 Core Operating Limits Report (COLR)

Gentlemen:

Attached, pursuant to Oconee Technical Specifications 5.6.5, is an information copy of a revision to the Core Operating Limits Report for Oconee Unit 2, Cycle 24, Rev.

28.

If you have any questions, please direct them to Judy Smith at 864-885-4309.

Very truly yours, j

Dave Baxter Site Vice President Oconee Nuclear Station Attachment 4a)H www. duke-energy, com

NRC Document Control Desk November 13, 2008 Page 2 xc w/att:

Mr. Luis Reyes, Regional Administrator Mr.

Lenny Olshan, Project Manager Office of Nuclear Reactor Regulation Mr.

Andy Hutto Senior Resident Inspector Oconee Nuclear Site

DISPOSITION OF THE ORIGINAL DOCUMENT WILL BE TO SuperRush THE TRANSMITTAL SIGNATURE UNLESS RECIPIENT IS OTHERWISE IDENTIFIED BELOW

1) 00813 DOC MGMT EC04T ORIGINAL

ý2) 0.q6358ONS REGUL COMPLIANCE ONO3RC

3) 06700 ONS MANUAL MASTER FILE ON03DM
4) 06937 R R ST CLAIR ECOBG Duke Energy DOCUMENT TRANSMITTAL FORM REFERENCE NUCLEAR GENERAL OFFICE OCONEE NUCLEAR STATION WORK ITEM: EXEMPTION M-5 RESP GROUP: NE RECORD RETENTION: 003587 OCONEE 2 CYCLE 24 CORE OPERATING LIMIT REPORT Page 1 of 1 Date:

11/07/08 Document Transmittal #:

DUK083120014 QA CONDITION

  • Yes [: No OTHER ACKNOWLEDGEMENT REQUIRED D Yes IF CA OR OTHER ACKNOWLEDGEMENT REQUIRED, PLEASE ACKNOWLEDGE RECEIPT BY RETURNING THIS FORM TO:

Duke Energy P.O. Box 1006 Energy Center EC04T' Charlotte, N.C.

28201-1006 Rec'd By Date DOCUMENT NO QACOND REV #/ DATE DISTR CODE 1

I ONEI-0400-051 1

028 11/07/08 NOMD-27 I

Iv' 3

I I

I -

I I

I I -

REMARKS: DUKE DOCUMENT RELEASE EXEMPT FROM NUCLEAR MODIFICATION PROGRAM THOMAS C GEER NUCLEAR STATION ENGR MANAGER GS-SVP NUCLEAR SUPPORT BY:

J W SIMMONS JWS/JAK ECO8H

ONEI-0400-51 Rev 28 Page 1 of 33 Duke Energy Oconee 2 Cycle 24 Core Operating Limits Report QA Condition 1 Prepared By:

G. M. Presnell CDR By:

J. M Sanders G. M. Presnell

-R.A.

Hight A

k Date:

5D1*VIU Z6&'

Date" 11-s-2,009*:)

Date:

Date:

Approved By: R. R. St.Clair

Document No. / Rev.

ONEI-0400-51 Rev. 28 Date November 5, 2008 Page No.

Page 2 of 33 INSPECTION OF ENGINEERING INSTRUCTIONS s

Inspection Waived By:

Date:

(Sponsor)

CATAWBA Inspection Waived MCE (Mechanical & Civil)

M Inspected By/Date:

RES (Electrical Only)

[]

Inspected By/Date:

RES (Reactor)

[]

Inspected By/Date:

MOD D1 Inspected By/Date:

Other (_

)

[]

Inspected By/Date:

OCONEE Inspection Waived MCE (Mechanical & Civil) 0 Inspected By/Date:

RES (Electrical Only) n]

Inspected By/Date:

RES (Reactor)

[]

Inspected By/Date:

MOD

[]

Inspected By/Date:

Other (

)

[]

Inspected By/Date:

MCGUIRE Inspection Waived MCE (Mechanical & Civil)

E]

Inspected By/Date:

RES (Electrical Only)

[]

Inspected By/Date:

RES (Reactor)

[]

Inspected By/Date:

MOD

[]

Inspected By/Date:

Other (

)

[]

Inspected By/Date:

ONEI-0400-51 Rev 28 Page 3 of 33 Oconee 2 Cycle 24 Core Operating Limits Report Insertion Sheet for Revision 28 This revision is not valid until the end of operation for Oconee 2 Cycle 23.

Remove these Revision 27 pages Insert these Revision 28 pages 1-33 1 -33 Revision Log Effective Pages Pages Pages Total Effective Revision Date Revised Added Deleted Pages 1Oconee 2 Cycle 24 revisions below 28 Nov 2008 1-33 33 Oconee 2 Cycle 23 revisions below 27 May 2008 1-33 33 26 Mar2007 1-33 33 10conee 2 Cycle 22 revisions below 25 Oct.2005 1-33 33 Oconee 2 Cycle 21 revisions below 24 Aug 2005 1 -4,6 33 23 Mar2005 1-5 33 22 Dec 2004 1 -3,30 33 21 Apr2004 1 -33 33 Oconee 2 Cycle 20 revisions below 20 Feb 2004 1 -3,5 33 19 Nov 2003 1-4,8-10,12-13,29 la 33 18 Oct 2002 1-3,14,16,24,30 32 17 Oct 2002 1-31 32 32

ONEI-0400-51 Rev 28 Page 4 of 33 Oconee 2 Cycle 24 1.0 Error Adjusted Core Operating Limits The Core Operating Limits Report for 02C24 has been prepared in accordance with the requirements of TS 5.6.5. The core operating limits within this report have been developed using NRC approved methodology reports identified in References 1 through 11. See the discussion below pertaining to References 2 through 8.

02C24 is the first reload of the AREVA Mark-B-HTP fuel design. Revisions to seven NRC-approved Duke methodology reports (References 2 through 8) were submitted to NRC for review and approval to support the transition to the Mark-B-HTP fuel. These revisions were combined into one new methodology report, DPC-NE-2015-P, "Mark-B-HTP Fuel Transition Methodology". The DPC-NE-2015-P methodology report was approved by the NRC in a Safety Evaluation Report (SER) dated October 29, 2008. This SER allows Duke to incorporate the NRC's previously reviewed & approved HTP-related changes into References 2 through 8.

The core operating limits have been developed using the methodologies from the existing References 2 through 8 with the NRC-approved changes resulting from the NRC approval of the DPC-NE-2015-P report.

The RPS protective limits and maximum allowable setpoints are documented in References 12 through 14. These limits are validated for use in 02C24 by References 15 through 17. The 02C24 analyses assume a design flow of 108.5% of of 88,000 gpm per RCS pump, a radial local peaking (FAh) of 1.714, and an axial peaking factor (Fz) of 1.5.

The error adjusted core operating limits included in section 1 of the report incorporate all necessary uncertainties and margins required for operation of the 02C24 reload core.

1.1 References

1. Nuclear Design Methodology Using CASMO-3 / SIMULATE-3P, DPC-NE-1004-A, Revision 1, report dated December 1997.

O

2. Oconee Nuclear Station Reload Design Methodology II, DPC-NE-1002-A, Revision 2, SER dated October 1, 1985.
3. Oconee Nuclear Station Reload Design Methodology, NFS-1001A, Revision 5, SER dated December 8, 2000.
4. ONS Core Thermal Hydraulic Methodology Using VIPRE-01, DPC-NE-2003-PA, Revision 1, SER dated June 23, 2000.
5. Thermal Hydraulic Statistical Core Design Methodology, DPC-NE-2005-PA, Revision 3, report dated September 2002.
6. Fuel Mechanical Reload Analysis Methodology Using TACO3, DPC-NE-2008-PA, Revision 0, SER dated April 3, 1995.
7. UFSAR Chapter 15 Transient Analysis Methodology, DPC-NE-3005-PA, Revision 2, SER dated September 24, 2003.
8. Thermal Hydraulic Transient Analysis Methodology, DPC-NE-3000-PA, Revision 3, SER dated September 24, 2003.
9. BAW-10192-PA, BWNT LOCA - BWNT Loss of Coolant Accident Evaluation Model for Once-Through Steam Generator Plants, Revision 0, SER dated February 18, 1997.
10. BAW-10164P-A, RELAP5/MOD2-B&W - An Advanced Computer Program for Light Water Reactor LOCA and Non-LOCA Transient Analysis, Revision 6, report dated June 2007.
11. BAW-10227-PA, Evaluation of Advanced Cladding and Structural Material (M5) in PWR Reactor Fuel, Revision 1, June 2003 (SER to BAW-10186P-A dated June 18, 2003).
12. RPS RCS Pressure & Temperature Trip Function Uncertainty Analyses and Variable Low Pressure Safety Limit, OSC-4048, Revision 4, January 2001.
13. Power Imbalance Safety Limits and Tech Spec Setpoints Using Error Adjusted Flux-Flow Ratio of 1.094, OSC-5604, Revision 2, October 2001.
14. ATc and EOC Reduced Tavg Operation, OSC-7265, Revision 1, Duke Power Co., June 2002.
15. 02C24 Maneuvering Analysis, OSC-9350, Revision 1, November 2008.
16. 02C24 Specific DNB Analysis, OSC-9490, Revision 1, July 2008.
17. 02C24 Reload Safety Evaluation, OSC-9544, Revision 0, October 2008.

ONEI-0400-51 Rev 28 Page 5 of 33 Oconee 2 Cycle 24 Miscellaneous Setpoints BWST boron concentration shall be greater than 2220 ppm and less than 3000 ppm.

Referred to by TS 3.5.4.

Spent fuel pool boron concentration shall be greater than 2220 ppm.

Referred to by TS 3.7.12.

The equivalent of at least 1100 cubic feet of 11,000 ppm boron shall be maintained in the CBAST.

Referred to by TS SLC 16.5.13.

CFT boron concentration shall be greater than 1841 ppm. The average boron concentration in the CFTs shall be less than 4000 ppm.

Referred to by TS 3.5.1.

RCS and Refueling canal boron concentration shall be greater than 2220 ppm.

Referred to by TS 3.9.1.

Shutdown Margin (SDM) shall be greater than 1% Ak/k.

Referred to by TS 3.1.1.

Moderator Temperature Coefficient (MTC) shall be less than:

Linear interpolation is valid within the table provided.

Referred to by TS 3.1.3.

MTC x 10-4 Ap / *F

+0.70

+0.525 0.00 0.00 0.00

% FP 0

20 80 100 120 0

Departure from Nucleate Boiling (DNB) parameter for RCS loop pressure shall be Referred to by TS 3.4.1.

4 RCP:

measured hot leg pressure _ 2125 psig 3 RCP:

measured hot leg pressure _ 2125 psig DNB parameter for RCS loop average temperature shall be:

Referred to by TS 3.4.1.

The measured Tavg must be less than COLR limits minus instrument uncertainty. ATc is the setpoint value selected by the operators. Values are expanded by linear interpolation on page 33 of this document without instrument uncertainty.

Max Loop Tavg (Incl 2°F unc)

ATc,°F 4RCPOp 3RCPOp 0

581.0 581.0 1

581.4 581.2 2

581.8 581.4 3

582.1 581.7 4

582.5 581.9 5

582.9 582.1

  • This limit is applied to the loop with the lowest loop average temperature consistent with the NOTE in SR 3.4.1.2. All other temperature limits apply to the maximum loop Tavg.

DNB parameter for RCS loop total flow shall be:

Referred to by TS 3.4.1.

4 RCP:

Measured >_ 108.5 %df 3 RCP:

Measured > 74.7 % of 4 RCP min flow Regulating rod groups shall be withdrawn in sequence starting with group 5, group 6, and finally group 7.

Referred to by TS 3.2.1.

Regulating rod group overlap shall be 25% +/- 5% between two sequential groups.

Referred to by TS 3.2.1.

Misaligned, dropped, or inoperable rods may be excluded from control rod group average calculations when determining if overlap requirements are met as these situations are explicitly addressed by TS 3.1.4 (Control Rod Group Alignment Limits), TS 3.1.5 (Safety Rod Position Limits), and TS 3.2.3 (Quadrant Power Tilt).

ONEI-0400-51 Rev 28 Page 6 of 33 Oconee 2 Cycle 24 Steady State Operating Band Rod Index APSR %WD EFPD Min Max Min Max 0 to 450 292:+/- 5 300 30 40 450 to EOC 292 +/- 5 300 100 100 0

Core Power Level, %FP Full Incore Out of Core Backup Incore Quadrant Power Tilt Setpoints Steady State Transient 30-100 0-30 30-100 0-30 3.50 7.61 7.11 9.40 2.35 6.09 5.63 7.72 2.25 3.87 3.63 4.81 Referred to by TS 3.2.3 Maximum 0 - 100 16.55 14.22 10.07 Correlation Slope (CS) 1.15 Referred to by TS 3.3.1 (SR 3.3.1.3).

ONEI-0400-51 Rev 28 Page 7 of 33 Oconee 2 Cycle 24 Variable Low RCS Pressure RPS Setpoints Referred to by TS 3.3.1 2400 2300 2200 0

0~

0 0~

0 C-,

a) 2100 2000 1900 1800-1700-540 560 580 600 Reactor Coolant Outlet Temperature, OF 620 640

ONEI-0400-51 Rev 28 Page 8 of 33 Oconee 2 Cycle 24 RPS Power Imbalance Setpoints 4 Pumps 3 Pumps

% FP 0.0 89.2 107.9 107.9 90.4 0.0 0.0 61.9 80.6 80.6 63.1 0.0

% Imbalance

-33.0

-33.0

-13.2 14.4 33.0 33.0

-33.0

-33.0

-13.2 14.4 33.0 33.0 0

Maximum Allowable RPS Power Imbalance Limits 4 Pumps 3 Pumps

% FP 0.0 88.8 109.4 109.4 90.0 0.0 0.0 61.1 81.7 81.7 62.3 0.0

% Imbalance

-35.0

-35.0

-13.2 14.4 35.0 35.0

-35.0

-35.0

-13.2 14.4 35.0 35.0

ONEI-0400-51 Rev 28 Page 9 of 33 Oconee 2 Cycle 24 Operational Power Imbalance Setpoints 4 Pumps 3 Pumps

%FP 0.0 80.0 90.0 100.0 102.0 102.0 100.0 90.0 80.0 0.0 0.0 61.9 61.9 77.0 77.0 63.1 63.1 0.0 Full Incore

-28.0

-28.0

-27.2

-16.6

-14.4 15.7 17.8 28.0 28.0 28.0

-28.0

-28.0

-12.0 13.2 28.0 28.0 Backup Incore

-28.0

-28.0

-27.2

-16.6

-14.4 15.7 17.8 28.0 28.0 28.0

-28.0

-28.0

-12.0 13.2 28.0 28.0 Out of Core

-28.0

-28.0

-27.2

-16.6

-14.4 15.7 17.8 28.0 28.0 28.0

-28.0

-28.0

-12.0 13.2 28.0 28.0

ONEI-0400-51 Rev 28 Page 10 of 33 Oconee 2 Cycle 24 Operational Power Imbalance Setpoints Operation with 4 RCS Pumps, BOC to EOC

% FP I

RPS Trip I

Full Incore Alarm J Out of Core Alarm 107.9 107.0 106.0 105.0 104.0 103.0 102.0 101.0 100.0 99.0 98.0 97.0 96.0 95.0 94.0 93.0 92.0 91.0 90.4 90.0 89.2 89.0 88.0 87.0 86.0 85.0 84.0 83.0 82.0 81.0 80.0 0.0

-13.2

-14.1

-15.2

-16.2

-17.3

-18.4

-19.4

-20.5

-21.6

-22.6

-23.7

-24.7

-25.8

-26.9

-27.9

-29.0

-30.1

-31.1

-31.8

-32.2

-33.0

-33.0

-33.0

-33.0

-33.0

-33.0

-33.0

-33.0

-33.0

-33.0

-33.0

-33.0 14.4 15.4 16.4 17.5 18.5 19.6 20.7 21.7 22.8 23.9 24.9 26.0 27.0 28.1 29.2 30.2 31.3 32.3 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0

-14.4

-15.5

-16.6

-17.6

-18.7

-19.7

-20.8

-21.9

-22.9

-24.0

-25.1

-26.1

-26.8

-27.2

-27.2

-27.3

-27.3

-27.4

-27.5

-27.6

-27.7

-27.8

-27.8

-27.9

-28.0

-28.0 15.7 16.7 17.8 18.8 19.8 20.9 21.9 22.9 23.9 24.9 26.0 27.0 27.6 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0

-14.4

-15.5

-16.6

-17.6

-18.7

-19.7

-20.8

-21.9

-22.9

-24.0

-25.1

-26.1

-26.8

-27.2

-27.2

-27.3

-27.3

-27.4

-27.5

-27.6

-27.7

-27.8

-27.8

-27.9

-28.0

-28.0 15.7 16.7 17.8 18.8 19.8 20.9 21.9 22.9 23.9 24.9 26.0 27.0 27.6 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0

% FP RPS Trip I

Full Incore Alarm Out of Core Alarm ONEI-0400-51 Rev 28 Page 11 of 33 Oconee 2 Cycle 24 Operational Power Imbalance Setpoints Operation with 3 RCS Pumps, BOC to EOC

% FP RPS Trip Full Incore Alarm I

Out of Core Alarm 80.6 80.0 79.0 78.0 77.0 76.0 75.0 74.0 73.0 72.0 71.0 70.0 69.0 68.0 67.0 66.0 65.0 64.0 63.1 63.0 62.0 61.9 61.0 60.0 0.0

-13.2

-13.8

-14.8

-15.9

-17.0

-18.0

-19.1

-20.2

-21.2

-22.3

-23.3

-24.4

-25.5

-26.5

-27.6

-28.7

-29.7

-30.8

-31.8

-31.8

-32.9

-33.0

-33.0

-33.0 14.4 15.0 16.1 17.1 18.2 19.3 20.3 21.4 22.4 23.5 24.6 25.6 26.7 27.8 28.8 29.9 30.9 32.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0

-12.0

-13.0

-14.1

-15.2

-16.2

-17.3

-18.3

-19.4

-20.5

-21.5

-22.6

-23.7

-24.7

-25.8

-26.8

-26.8

-27.9

-28.0

-28.0

-28.0

-28.0 13.2 14.3 15.3 16.4 17.4 18.5 19.6 20.6 21.7 22.8 23.8 24.9 25.9 27.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0

-12.0

-13.0

-14.1

-15.2

-16.2

-17.3

-18.3

-19.4

-20.5

-21.5

-22.6

-23.7

-24.7

-25.8

-26.8

-26.8

-27.9

-28.0

-28.0

-28.0

-28.0 13.2 14.3 15.3 16.4 17.4 18.5 19.6 20.6 21.7 22.8 23.8 24.9 25.9 27.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0

-33.0

% FP I

RPS Trip Full Incore Alarm Out of Core Alarm ONEI-0400-51 Rev 28 Oconee 2 Cycle 24 Page 12 of 33 RPS Power Imbalance Setpoints Referred to by TS 3.3.1 Thermal Power Level, %FP 120.0-(-13.2,107.9)

(14.4,107.9)

M1 = 0.942 M2 = -0.942 Acceptable 4 Pump Operation

(-33.0,89.2)

(33.0,90.4)

(-13.2,80.6)

(14.4,80.6)

(-33.0,61.9) 60.0 (33.0,63.1)

Acceptable 3 or 4 Pump Operation 40.0 20.0

-40.0

-30.0

-20.0

-10.0 0.0 10.0 20.0 30.0 40.0 Percent Power Imbalance

0 ONEI-04cwev 28 Page 13 of 33-Oconee 2 Cycle 24 Imbalance Setpoints for 4 Pump Operation, BOC to EOC 110.0 I

100.0 RPS Trip Setpoint Incore & Outcore Alarm RPS Trip Setpoint 90.0 80.0 70.0 0

60.0

"-5 0)

IJ..

50.0 (DP (D

40.0 30.0 20.0 10.0 I-

- -- -t-1-11 --

--t-0.0 I*

-40

-35

-30

-25

-20

-15

-10

-5 0

5 110 15 20 25 30 35 40 Percent Axial Imbalance

0 ONEI-0400-9 ev 28 Page 14 of 33 Oconee 2 Cycle 24 Imbalance Setpoints for 3 Pump Operation, BOC to EOC 110 100 90 1II 11 1I RPS Trip Setpoint RPS Trip Setpoint I

80 70 Incore & Outcore Alarm 0

(.

EL 60 50 40 30 20 10 j

40

-40

-35

-30

-25

-20

-15 U-10

-5 0

5 T10 15 20 25 30 35 Percent Axial Imbalance

ONEI-0400-51 Rev 28 Page 15 of 33 Oconee 2 Cycle 24 4 Pumps 3 Pumps Operational Rod Index Setpoints RI Insertion Setpoint

%FP No Inop Rod 1 Inop Rod 102.0 263.5 283.4 100.0 261.5 281.5 90.0 251.5 271.9 80.0 241.5 262.3 50.0 201.5 233.4 48.0 195.2 231.5 15.0 91.5 165.5 13.0 76.5 161.5 5.0 16.5 93.5 3.0 1.5 76.5 2.8 0.0 74.8 0.0 0.0 51.0 RI Withdrawal Setpoint 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 77.0 75.0 50.0 48.0 15.0 13.0 5.0 3.0 2.8 0.0 237.5 234.8 201.5 195.2 91.5 76.5 16.5 1.5 0.0 0.0 285.2 281.5 235.2 231.5 165.5 161.5 93.5 76.5 74.8 51.0 0

ONEI-0400-51 Rev 28 Page 16 of 33 0

Oconee 2 Cycle 24 Shutdown Margin Rod Index Setpoints 4 Pumps 3 Pumps

%FP 102.0 100.0 48.0 13.0 3.0 2.8 0.0 77.0 75.0 48.0 13.0 3.0 2.8 0.0 RI Insertion Setpoint No Inop Rod 1 Inop Rod 224.6 283.4 221.5 281.5 141.5 231.5 76.5 161.5 1.5 76.5 0.0 74.8 0.0 51.0 RI Withdrawal Setpoint 300 300 300 300 300 300 300 300 300 300 300 300 300 300 227.4 221.5 141.5 76.5 1.5 0.0 0.0 285.2 281.5 231.5 161.5 76.5 74.8 51.0

Oconee 2 Cycle 24 Rod Index Setpoints 4 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-51 Rev 28 Page 17 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP7 102 100 99.8 24.8 100 100 63.5 101 100 99.0 24.0 100 100 62.5 100 100 98.2 23.2 100 100 61.5 99 100 97.5 22.5 100 100 60.5 98 100 96.7 21.7 100 100 59.5 97 100 95.9 20.9 100 100 58.5 96 100 95.2 20.2 100 100 57.5 95 100 94.4 19.4 100 100 56.5 94 100 93.6 18.6 100 100 55.5 93 100 92.9 17.9 100 100 54.5 92 100 92.1 17.1 100 100 53.5 91 100 91.3 16.3 100 100 52.5 90 100 90.6 15.6 100 100 51.5 89 100 89.8 14.8 100 100 50.5 88 100 89.0 14.0 100 100 49.5 87 100 88.2 13.2 100 100 48.5 86 100 87.5 12.5 100 100 47.5 85 100 86.7 11.7 100 100 46.5 84 100 85.9 10.9 100 100 45.5 83 100 85.2 10.2 100 100 44.5 82 100 84.4 9.4 100 100 43.5 81 100 83.6 8.6 100 100 42.5 80 100 82.9 7.9 100 100 41.5 79 100 82.1 7.1 100 100 40.2 78 100 81.3 6.3 100 100 38.8 77 100 80.6 5.6 100 100 37.5 76 100 79.8 4.8 100 100 36.2 75 100 79.0 4.0 100 100 34.8 74 100 78.2 3.2 100 100 33.5 73 100 77.5 2.5 100 100 32.2 72 100 76.7 1.7 100 100 30.8 71 100 75.9 0.9 100 100 29.5 70 100 75.2 0.2 100 100 28.2 69.8 100 75.0 0

100 100 27.9 69 100 73.8 0

100 100 26.8 68 100 72.3 0

100 100 25.5 67.6 100 71.7 0

100 100 25.0 67 100 70.7 0

100 99.6 24.6 66 100 69.2 0

100 98.9 23.9 65 100 67.7 0

100 98.2 23.2 64 100 66.1 0

100 97.6 22.6 63 100 64.6 0

100 96.9 21.9 62 100 63.0 0

100 96.2 21.2 61 100 61.5 0

100 95.6 20.6 60 100 60.0 0

100 94.9 19.9 59 100 58.4 0

100 94.2 19.2 58 100 56.9 0

100 93.6 18.6 57 100 55.3 0

100 92.9 17.9 56 100 53.8 0

100 92.2 17.2 55 100 52.3 0

100 91.6 16.6 54 100 50.7 0

100 90.9 15.9 53 100 49.2 0

100 90.2 15.2 52 100 47.7 0

100 89.6 14.6 51 100 46.1 0

100 88.9 13.9 50 100 44.6 0

100 88.2 13.2

%FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Continued on next page.

Oconee 2 Cycle 24 Rod Index Setpoints 4 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-51 Rev 28 Page 18 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 49 100 43.0 0

100 86.7 11.7 48 100 41.5 0

100 85.1 10.1 47 100 39.6 0

100 83.5 8.5 46 100 37.8 0

100 82.0 7.0 45 100 35.9 0

100 80.4 5.4 44 100 34.1 0

100 78.8 3.8 43 100 32.2 0

100 77.2 2.2 42 100 30.4 0

100 75.7 0.7 41.6 100 29.6 0

100 75.0 0

41 100 28.5 0

100 73.2 0

40 100 26.6 0

100 70.1 0

39.1 100 25.0 0

100 67.3 0

39 99.9 24.9 0

100 66.9 0

38 99.0 24.0 0

100 63.8 0

37 98.0 23.0 0

100 60.6 0

36 97.1 22.1 0

100 57.5 0

35 96.2 21.2 0

100 54.3 0

34 95.2 20.2 0

100 51.2 0

33 94.3 19.3 0

100 48.1 0

32 93.4 18.4 0

100 44.9 0

31 92.5 17.5 0

100 41.8 0

30 91.5 16.5 0

100 38.6 0

29 90.6 15.6 0

100 35.5 0

28 89.7 14.7 0

100 32.4 0

27 88.8 13.8 0

100 29.2 0

26 87.8 12.8 0

100 26.1 0

25.7 87.5 12.5 0

100 25.0 0

25 86.9 11.9 0

99.0 24.0 0

24 86.0 11.0 0

97.4 22.4 0

23 85.0 10.0 0

95.8 20.8 0

22 84.1 9.1 0

94.2 19.2 0

21 83.2 8.2 0

92.7 17.7 0

20 82.2 7.2 0

91.1 16.1 0

19 81.3 6.3 0

89.5 14.5 0

18 80.4 5.4 0

88.0 13.0 0

17 79.5 4.5 0

86.4 11.4 0

16 78.5 3.5 0

84.8 9.8 0

15 77.6 2.6 0

83.2 8.2 0

14 76.7 1.7 0

79.5 4.5 0

13 75.8 0.8 0

75.8 0.8 0

12.8 75.0 0

0 75.0 0

0 12 69.0 0

0 69.0 0

0 11 61.5 0

0 61.5 0

0 10 54.0 0

0 54.0 0

0 9

46.5 0

0 46.5 0

0 8

39.0 0

0 39.0 0

0 7

31.5 0

0 31.5 0

0 6

24.0 0

0 24.0 0

0 5

16.5 0

0 16.5 0

0 4

9.0 0

0 9.0 0

0 3

1.5 0

0 1.5 0

0 2.8 0

0 0

0 0

0 2

0 0

0 0

0 0

1 0

0 0

0 0

0 0

0 0

0 0

0 0

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP6 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Oconee 2 Cycle 24 Rod Index Setpoints 3 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-51 Rev 28 Page 19 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 77 100 100 27.4 100 100 37.5 76.2 100 100 25.0 100 100 36.4 76 100 99.7 24.7 100 100 36.1 75 100 98.2 23.2 100 100 34.8 74 100 96.8 21.8 100 100 33.5 73 100 95.3 20.3 100 100 32.1 72 100 93.8 18.8 100 100 30.8 71 100 92.3 17.3 100 100 29.5 70 100 90.8 15.8 100 100 28.1 69 100 89.4 14.4 100 100 26.8 68 100 87.9 12.9 100 100 25.5 67.6 100 87.4 12.4 100 100 25.0 67 100 86.4 11.4 100 99.6 24.6 66 100 84.9 9.9 100 98.9 23.9 65 100 83.4 8.4 100 98.2 23.2 64 100 82.0 7.0 100 97.6 22.6 63 100 80.5 5.5 100 96.9 21.9 62 100 79.0 4.0 100 96.2 21.2 61 100 77.5 2.5 100 95.6 20.6 60 100 76.0 1.0 100 94.9 19.9 59.3 100 75.0 0

100 94.4 19.4 59 100 74.1 0

100 94.2 19.2 58 100 71.1 0

100 93.6 18.6 57 100 68.2 0

100 92.9 17.9 56 100 65.2 0

100 92.2 17.2 55 100 62.2 0

100 91.6 16.6 54 100 59.3 0

100 90.9 15.9 53 100 56.3 0

100 90.2 15.2 52 100 53.4 0

100 89.6 14.6 51 100 50.4 0

100 88.9 13.9 50 100 47.4 0

100 88.2 13.2 49 100 44.5 0

100 86.7 11.7 48 100 41.5 0

100 85.1 10.1 47 100 39.6 0

100 83.5 8.5 46 100 37.8 0

100 82.0 7.0 45 100 35.9 0

100 80.4 5.4 44 100 34.1 0

100 78.8 3.8 43 100 32.2 0

100 77.2 2.2 42 100 30.4 0

100 75.7 0.7 41.6 100 29.6 0

100 75.0 0

41 100 28.5 0

100 73.2 0

40 100 26.6 0

100 70.1 0

39.1 100 25.0 0

100 67.3 0

39 99.9 24.9 0

100 66.9 0

38 99 24.0 0

100 63.8 0

37 98 23.0 0

100 60.6 0

36 97.1 22.1 0

100 57.5 0

35 96.2 21.2 0

100 54.3 0

34 95.2 20.2 0

100 51.2 0

33 94.3 19.3 0

100 48.1 0

32 93.4 18.4 0

100 44.9 0

31 92.5 17.5 0

100 41.8 0

30 91.5 16.5 0

100 38.6 0

29 90.6 15.6 0

100 35.5 0

28 89.7 14.7 0

100 32.4 0

% FP CRGP 5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Continued on next page.

Oconee 2 Cycle 24 Rod Index Setpoints 3 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-51 Rev 28 Page 20 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 27 88.8 13.8 0

100 29.2 0

26 87.8 12.8 0

100 26.1 0

25.7 87.5 12.5 0

100 25.0 0

25 86.9 11.9 0

99.0 24.0 0

24 86.0 11.0 0

97.4 22.4 0

23 85.0 10.0 0

95.8 20.8 0

22 84.1 9.1 0

94.2 19.2 0

21 83.2 8.2 0

92.7 17.7 0

20 82.2 7.2 0

91.1 16.1 0

19 81.3 6.3 0

89.5 14.5 0

18 80.4 5.4 0

88.0 13.0 0

17 79.5 4.5 0

86.4 11.4 0

16 78.5 3.5 0

84.8 9.8 0

15 77.6 2.6 0

83.2 8.2 0

14 76.7 1.7 0

79.5 4.5 0

13 75.8 0.8 0

75.8 0.8 0

12.8 75.0 0

0 75.0 0

0 12 69.0 0

0 69.0 0

0 11 61.5 0

0 61.5 0

0 10 54.0 0

0 54.0 0

0 9

46.5 0

0 46.5 0

0 8

39.0 0

0 39.0 0

0 7

31.5 0

0 31.5 0

0 6

24.0 0

0 24.0 0

0 5

16.5 0

0 16.5 0

0 4

9.0 0

0 9.0 0

0 3

1.5 0

0 1.5 0

0 2.8 0

0 0

0 0

0 2

0 0

0 0

0 0

1 0

0 0

0 0

0 0

0 0

0 0

0 0

H iI 41 H-i-It~~

-1 1--I i-II-

-~~i-I iI iI H

i

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 Shutdown Margin Setpoint Operational Alarm Setpoint 0

RI = 300 is withdrawal limit at all power levels.

Oconee 2 Cycle 24 Rod Index Setpoints 4 Pump Operation, 1 Inoperable Rod, BOG to EOC ONEI-0400-51 Rev 28 Page 21 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 102 100 100 83.4 100 100 83.4 101 100 100 82.5 100 100 82.5 100 100 100 81.5 100 100 81.5 99 100 100 80.5 100 100 80.5 98 100 100 79.6 100 100 79.6 97 100 100 78.6 100 100 78.6 96 100 100 77.7 100 100 77.7 95 100 100 76.7 100 100 76.7 94 100 100 75.7 100 100 75.7 93 100 100 74.8 100 100 74.8 92 100 100 73.8 100 100 73.8 91 100 100 72.8 100 100 72.9 90 100 100 71.9 100 100 71.9 89 100 100 70.9 100 100 70.9 88 100 100 70.0 100 100 70.0 87 100 100 69.0 100 100 69.0 86 100 100 68.0 100 100 68.1 85 100 100 67.1 100 100 67.1 84 100 100 66.1 100 100 66.1 83 100 100 65.2 100 100 65.2 82 100 100 64.2 100 100 64.2 81 100 100 63.2 100 100 63.3 80 100 100 62.3 100 100 62.3 79 100 100 61.3 100 100 61.3 78 100 100 60.3 100 100 60.4 77 100 100 59.4 100 100 59.4 76 100 100 58.4 100 100 58.4 75 100 100 57.5 100 100 57.5 74 100 100 56.5 100 100 56.5 73 100 100 55.5 100 100 55.6 72 100 100 54.6 100 100 54.6 71 100 100 53.6 100 100 53.6 70 100 100 52.7 100 100 52.7 69 100 100 51.7 100 100 51.7 68 100 100 50.7 100 100 50.7 67 100 100 49.8 100 100 49.8 66 100 100 48.8 100 100 48.8 65 100 100 47.8 100 100 47.8 64 100 100 46.9 100 100 46.9 63 100 100 45.9 100 100 45.9 62 100 100 45.0 100 100 45.0 61 100 100 44.0 100 100 44.0 60 100 100 43.0 100 100 43.0 59 100 100 42.1 100 100 42.1 58 100 100 41.1 100 100 41.1 57 100 100 40.2 100 100 40.2 56 100 100 39.2 100 100 39.2 55 100 100 38.2 100 100 38.2 54 100 100 37.3 100 100 37.3 53 100 100 36.3 100 100 36.3 52 100 100 35.3 100 100 35.3 51 100 100 34.4 100 100 34.4 50 100 100 33.4 100 100 33.4 49 100 100 32.5 100 100 32.5 48 100 100 31.5 100 100 31.5

%FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Continued on nextpage.

Oconee 2 Cycle 24 Rod Index Setpoints 4 Pump Operation, 1 Inoperable Rod, BOC to EOC ONEI-0400-51 Rev 28 Page 22 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 47 100 100 29.5 100 100 29.5 46 100 100 27.5 100 100 27.5 45 100 100 25.5 100 100 25.5 44.8 100 100 25.0 100 100 25.0 44 100 99.2 24.2 100 99.2 24.2 43 100 98.2 23.2 100 98.2 23.2 42 100 97.2 22.2 100 97.2 22.2 41 100 96.2 21.2 100 96.2 21.2 40 100 95.2 20.2 100 95.2 20.2 39 100 94.2 19.2 100 94.2 19.2 38 100 93.2 18.2 100 93.2 18.2 37 100 92.2 17.2 100 92.2 17.2 36 100 91.2 16.2 100 91.2 16.2 35 100 90.2 15.2 100 90.2 15.2 34 100 89.2 14.2 100 89.2 14.2 33 100 88.2 13.2 100 88.2 13.2 32 100 87.2 12.2 100 87.2 12.2 31 100 86.2 11.2 100 86.2 11.2 30 100 85.2 10.2 100 85.2 10.2 29 100 84.2 9.2 100 84.2 9.2 28 100 83.2 8.2 100 83.2 8.2 27 100 82.2 7.2 100 82.2 7.2 26 100 81.2 6.2 100 81.2 6.2 25 100 80.2 5.2 100 80.2 5.2 24 100 79.2 4.2 100 79.2 4.2 23 100 78.2 3.2 100 78.2 3.2 22 100 77.2 2.2 100 77.2 2.2 21 100 76.2 1.2 100 76.2 1.2 20 100 75.2 0.2 100 75.2 0.2 19.8 100 75.0 0

100 75.0 0

19 100 73.5 0

100 73.5 0

18 100 71.5 0

100 71.5 0

17 100 69.5 0

100 69.5 0

16 100 67.5 0

100 67.5 0

15 100 65.5 0

100 65.5 0

14 100 63.5 0

100 63.5 0

13 100 61.5 0

100 61.5 0

12 100 53.0 0

100 53.0 0

11 100 44.5 0

100 44.5 0

10 100 36.0 0

100 36.0 0

9 100 27.5 0

100 27.5 0

8.7 100 25.0 0

100 25.0 0

8 97.0 22.0 0

97.0 22.0 0

7 92.8 17.8 0

92.8 17.8 0

6 88.5 13.5 0

88.5 13.5 0

5 84.2 9.2 0

84.2 9.2 0

4 80.0 5.0 0

80.0 5.0 0

3 75.8 0.8 0

75.8 0.8 0

2.8 75 0

0 75 0

0 2

68 0

0 68 0

0 1

59.5 0

0 59.5 0

0 0

51 0

0 51 0

0

%FP CRGP 5 CRGP 6 CRGP 7 CRGP5 CRGP6 1 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Oconee 2 Cycle 24 Rod Index Setpoints 3 Pump Operation, 1 Inoperable Rod, BOC to EOC ONEI-0400-51 Rev 28 Page 23 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

%FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 77 100 100 85.2 100 100 85.2 76 100 100 83.4 100 100 83.4 75 100 100 81.5 100 100 81.5 74 100 100 79.6 100 100 79.6 73 100 100 77.8 100 100 77.8 72 100 100 75.9 100 100 75.9 71 100 100 74.1 100 100 74.1 70 100 100 72.2 100 100 72.2 69 100 100 70.4 100 100 70.4 68 100 100 68.5 100 100 68.5 67 100 100 66.7 100 100 66.7 66 100 100 64.8 100 100 64.8 65 100 100 63.0 100 100 63.0 64 100 100 61.1 100 100 61.1 63 100 100 59.3 100 100 59.3 62 100 100 57.4 100 100 57.4 61 100 100 55.6 100 100 55.6 60 100 100 53.7 100 100 53.7 59 100 100 51.9 100 100 51.9 58 100 100 50.0 100 100 50.0 57 100 100 48.2 100 100 48.2 56 100 100 46.3 100 100 46.3 55 100 100 44.5 100 100 44.5 54 100 100 42.6 100 100 42.6 53 100 100 40.8 100 100 40.8 52 100 100 38.9 100 100 38.9 51 100 100 37.1 100 100 37.1 50 100 100 35.2 100 100 35.2 49 100 100 33.4 100 100 33.4 48 100 100 31.5 100 100 31.5 47 100 100 29.5 100 100 29.5 46 100 100 27.5 100 100 27.5 45 100 100 25.5 100 100 25.5 44.8 100 100 25.0 100 100 25.0 44 100 99.2 24.2 100 99.2 24.2 43 100 98.2 23.2 100 98.2 23.2 42 100 97.2 22.2 100 97.2 22.2 41 100 96.2 21.2 100 96.2 21.2 40 100

.95.2 20.2 100 95.2 20.2 39 100 94.2 19.2 100 94.2 19.2 38 100 93.2 18.2 100 93.2 18.2 37 100 92.2 17.2 100 92.2 17.2 36 100 91.2 16.2 100 91.2 16.2 35 100 90.2 15.2 100 90.2 15.2, 34 100 89.2 14.2 100 89.2 14.2 33 100 88.2 13.2 100 88.2 13.2 32 100 87.2 12.2 100 87.2 12.2 31 100 86.2 11.2 100 86.2 11.2 30 100 85.2 10.2 100 85.2 10.2 29 100 84.2 9.2 100 84.2 9.2 28 100 83.2 8.2 100 83.2 8.2 27 100 82.2 7.2 100 82.2 7.2 26 100 81.2 6.2 100 81.2 6.2 25 100 80.2 5.2 100 80.2 5.2 24 100 79.2 4.2 100 79.2 4.2

%FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Continued on next page.

Oconee 2 Cycle 24 Rod Index Setpoints 3 Pump Operation, 1 Inoperable Rod, BOC to EOC ONEI-0400-51 Rev 28 Page 24 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 23 100 78.2 3.2 100 78.2 3.2 22 100 77.2 2.2 100 77.2 2.2 21 100 76.2 1.2 100 76.2 1.2 20 100 75.2 0.2 100 75.2 0.2 19.8 100 75.0 0

100 75.0 0

19 100 73.5 0

100 73.5 0

18 100 71.5 0

100 71.5 0

17 100 69.5 0

100 69.5 0

16 100 67.5 0

100 67.5 0

15 100 65.5 0

100 65.5 0

14 100 63.5 0

100 63.5 0

13 100 61.5 0

100 61.5 0

12 100 53.0 0

100 53.0 0

11 100 44.5 0

100 44.5 0

10 100 36.0 0

100 36.0 0

9 100 27.5 0

100 27.5 0

8.7 100 25.0 0

100 25.0 0

8 97.0 22.0 0

97.0 22.0 0

7 92.8 17.8 0

92.8 17.8 0

6 88.5 13.5 0

88.5 13.5 0

5 84.2 9.2 0

84.2 9.2 0

4 80.0 5.0 0

80.0 5.0 0

3 75.8 0.8 0

75.8 0.8 0

2.8 75.0 0

0 75.0 0

0 2

68 0

0 68 0

0 1

59.5 0

0 59.5 0

0 0

51 0

0 51 0

0 4-4 41 4

+

If 4-4 41 4

+

If 4-H IF

-1

-ii-4 4-

~I1-4

+

-II-4

+

II 4

.44-4 4-II 4

4

-II-4 II 4

4

-IF-I

-I-II 4

4 0

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

I Oconee 2 Cycle 24 I

ONEI-0400-5@ 28 Page 25 of 33 C-U-

0I-00 a) 105 100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5

0 Control Rod Position Setpoints No Inoperable Rods, 4 Pump Flow 1105 100 Restricted H95 t

~~Operation ilH!-4:

90 85 it 80 75 70 65 60 j,

l t liflil I' l +5 5

Acceptable 50 Operation 45 40 35 30 25 20 15 10 0

0 10 20 30 40 50 60 170 80 90 100 G

7 Control Rod Position, % WD

Oconee 2 Cycle 24 tfiff Hill I li era 7L I

111tai IIIIII11 llill MIIIIIIII I

III itIII H

E L --

rm m-1 4

E I

Lf IL j:

mt ILI' E:ým E

4 4A tfi+ -11 IT -M I

1 k

-1 4-1 ft i

F i

tf LH L 71

-01 F

I-t

  • )-*

I-

-~

I I

I I

I I

I-

-~

I I

I

I Oconee 2 Cycle 24 i @

ONEI -0400-16 v 28 Page 27 of 33 105 100 95 90 85 80 75 70 65 60 55 50 45 40 35 IIControl Rod Position Setpoints 1 Inoperable Rod, 4 Pump Flow i

i!

"ifrit

'itt2ttitt It I I I I 1

hi TIm1 rrr

H
I 105 100 95 90 85 80 75 70 65 60 55 U2 CL U-0 IL Unacceptable Operation ILE]

I N

N

-H 1

'-4 H+H4 N

H+H h

N Acceptable 50 Operation 45 40 35 Ill ITI II Ht 30 25 20 15 10 5

0 1

I-I 1

N 30 4 25 U

LI i

U:

hi444 hi 20 15 10 5

0 H441H I Group 6

))q 15 15 25 35 45 55 65 75 85 95 N

U U

LI14 1 '

i I,..

..f..

..? ' T -

...T..

+

I I

10 10 20 30 40 50 60 70 80 90 100 Group 5 10 0

20 30 40 50 60 70 80 90 100 1 Group 7 Control Rod Position, % WD

E,I I

  • H4 V1-fill tU itt

....IN H*

14 TI Trr r't'r" TLLE m

I

  • H LLE P i

... tt U

,"m, TL

=

if I

rm 44 777 I!

L*

I-I-

4 I

-I F-I-

4 I-I p

I-I

ONEI-0400-51 Rev 28 Page 29 of 33 Oconee 2 Cycle 24 2.0 Core Operating Limits -- Not Error Adjusted The data provided on the following pages satisfies a licensing commitment to identify specific parameters before instrumentation uncertainties are incorporated.

References provided in section 1 of this COLR identify the sources for the data which follows.

Core Power Level, Quadrant Power T Core Outl p

2C 21 21 23

%FP 3

ilt, %

Quadrant Power Tilt Limits Referred to by TS 3.2.3 Steady State T

0-100 0-30 30-10(

5.40 10.00 9.44 ransient 0

0-30 12.00 Maximum 0 - 100 20.00 Variable Low RCS Pressure Protective Limits Referred to by TS 2.1.1 et Pressure Reactor Coolant Outlet Temperature, OF sia 3 RCS Pumps 4 RCS Pumps 800 581.0 578.3 900 590.0 587.3 000 598.9 596.3 100 607.9 605.2 200 616.9 614.2 300 625.9 623.2 0

ONEI-0400-51 Rev 28 Page 30 of 33 0

Oconee 2 Cycle 24 Axial Power Imbalance Protective Limits Referred to by TS 2.1.1 4 Pumps

%FP 0.0 80.0 88.8 90.0 100.0 109.4 109.4 100.0 90.0 80.0 0.0 0.0 61.1 77.0 81.7 81.7 77.0 62.3 0.0 RPS Operational

-35.0

-35.0

-13.2 14.4 35.0 35.0

-35.0

-35.0

-13.2 14.4 35.0 35.0

-39.5

-39.5

-39.2

-26.9 28.4 39.5 39.5 39.5

-39.5

-39.5 39.5 39.5 3 Pumps

ONEI-0400-51 Rev 28 Page 31 of 33 Oconee 2 Cycle 24 Rod Index Limits Referred to by TS 3.2.1 Operational RI Shutdown Margin RI Insertion Limit

%FP Insertion Limit No Inop Rod 1 Inop Rod 4 Pumps 3 Pumps 102 100 90 80 50 15 5

77 50 15 5

262 260 250 240 200 90 0

236 200 90 0

220 140 75 0

220 140 75 0

280 230 160 75 280 230 160 75 RI Withdrawal Limit 300 300 300 300 300 300 300 300 300 300 300

ONEI-0400-51 Rev 28 Page 32 of 33 Oconee 2 Cycle 24 LOCA Limits Core Elevation Feet LOCA LHR kw/ft Limit Versus Burnup Mk-B11 Fuel 0.000 2.506 4.264 6.021 7.779 9.536 12.00 0 GWd/mtU 16.6 17.5 17.6 17.7 17.6 17.5 16.6 0 GWd/mtU 16.7 17.6 17.8 17.8 17.8 17.3 16.4 40 GWd/mtU 16.6 17.5 17.6 17.7 17.6 17.5 16.6 40 GWd/mtU 16.7 17.6 17.8 17.8 17.8 17.3 16.4 62 GWd/mtU 12.2 12.2 12.2 12.2 12.2 12.2 12.2 Mk-B-HTP 0.000 2.506 4.264 6.021 7.779 9.536 12.00

ONEI-0400-51 Rev 28 Page 33 of 33 Oconee 2 Cycle 24 4 RCP Operation - Loop Average Temp., TF 3 RCP Operation - Loop Average Temp., TF ATcold, TF Tavg (Analytical)

Tavg (Analytical) 0.0

<581.0

<581.0 0.1

<581.0

<581.0 0.2

<581.1

<581.0 0.3

<581.1

<581.1 0.4

<581.2

<581.1 0.5

<581.2

<581.1 0.6

<581.2

<581.1 0.7

<581.3

<581.2 0.8

<581.3

<581.2 0.9

<581.3

<581.2 1.0

<581.4

<581.2 1.1

<581.4

<581.2 1.2

<581.5

<581.3 1.3

<581.5

<581.3 1.4

<581.5

<581.3 1.5

<581.6

<581.3 1.6

<581.6

<581.4 1.7

<581.6

<581.4 1.8

<581.7

<581.4 1.9

<581.7

<581.4 2.0

<581.8

<581.4 2.1

<581.8

<581.5 2.2

<581.8

<581.5 2.3

<581.9

<581.5 2.4

<581.9

<581.5 2.5

<582.0

<581.6 2.6

<582.0

<581.6 2.7

<582.0

<581.6 2.8

<582.1

<581.6 2.9

<582.1

<581.6 3.0

<582.1

<581.7 3.1

<582.2

<581.7 3.2

<582.2

<581.7 3.3

<582.3

<581.7 3.4

<582.3

<581.7 3.5

<582.3

<581.8 3.6

<582.4

<581.8 3.7

<582.4

<581.8 3.8

<582.4

<581.8 3.9

<582.5

<581.9 4.0

<582.5

<581.9 4.1

<582.6

<581.9 4.2

<582.6

<581.9 4.3

<582.6

<581.9 4.4

<582.7

<582.0 4.5

<582.7

<582.0 4.6

<582.7

<582.0 4.7

<582.8

<582.0 4.8

<582.8

<582.1 4.9

<582.9

<582.1 5.0

<582.9

<582.1