ML061380546

Rev. 24 to ONEI-0400-70, Oconee 3 Cycle 23 Core Operating Limits Report,

ML061380546
Person / Time
Site:	Oconee
Issue date:	05/03/2006
From:	Brandi Hamilton Duke Energy Carolinas, Duke Energy Corp
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
ONEI-0400-70, Rev 24
Download: ML061380546 (37)

Text

BRUCE H HAMILTON

_kDuke Vice President

• Energy Oconee Nuclear Station Duke Energy Corporation ON01 VP / 7800 Rochester Highway Seneca, SC 29672 864 885 3487 864 885 4208 fax bhhamilton@duke-energy. corn May 3, 2006 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555

Subject:

Duke Power Company LLC d/b/a 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 3, Cycle 23, Rev. 24.

Very truly yours, Ag4Ait Bruce H. Hamilton Site, Vice President Oconee Nuclear Site Attachment ADool www. duke-energy, com

NRC Document Control Desk May 3, 2006 Page 2 xc w/att: Mr. W. D. Travers, Regional Administrator U. S. Nuclear Regulatory Commission, Region II Mr. L. N. Olshan, Project Manager Office of Nuclear Reactor Regulation Mr. Mel Shannon Senior Resident Inspector Oconee Nuclear Site

NRC Document Control Desk May 3, 2006 Page 3 bxc wo/att: NSRB - EC05P bxc w/att: ELL ONS Document Management

DISPOSITION OF THE ORIGINAL DOCUMENT WILL BE TO PRIORITY SuperRush THE TRANSMITTAL SIGNATURE UNLESS RECIPIENT IS Date: 05/01/06 OTHERWISE IDENTIFIED BELOW Document Transmittal #: DUK061210040

1) 00620 DOC MGMT MICROFILM EC04T

2) 00813 DOC MGMT EC04T ORIGINAL Duke Power Company QA CONDITION

• Yes . No

3) Q6V.4 ONS REGUL COMPLIANCE ON03RC OTHER ACKNOWLEDGEMENT REQUIRED C Yes

4) 06700 ONS MANUAL MASTER FILE ON03DM DOCUMENT TRANSMITTAL FORM IF OA OR OTHER ACKNOWLEDGEMENT REQUIRED, PLEASE

5) 06937 R RST CLAIR EC08G ACKNOWLEDGE RECEIPT BY RETURNING THIS FORM TO:

REFERENCE NUCLEAR GENERAL OFFICE Duke Power Company OCONEE NUCLEAR STATION P.O. Box 1006 WORK ITEM: EXEMPTION M-5 Energy Center EC04T r (t4FORMAT14O ONLY RESP GROUP: NE RECORD RETENTION: 003587 Charlotte, N.C OCONEE 3 CYCLE 23 CORE OPERATING LIMITS REPORT Rec'd By Page 1 of 1 Date DOCUMENT NO QA COND REV #I DATE DISTR CODE 1 2 3 4 5 6 7 8 19 10 11 1 12 l 13 14 15 TOTAL ONEI-0400-070 '1 024 05/01/06 NOMD-27 vi X vi Vi 4 REMARKS: DUKE THOMAS C GEER DOCUMENT RELEASE EXEMPT FROM NUCLEAR MODIFICATION PROGRAM NUCLEAR STATION ENGR MANAGER GS-SVP NUCLEAR SUPPORT BY:

J W SIMMONS JWS/JCS/JAK EC08H

ONEI-0400-70 Rev 24 Page 1 of 33 Duke Power Company Oconee 3 Cycle 23 Core Operating Limits Report QA Condition I

)

Prepared By: L. C.James 11

/4 -

& )a ,

r-Date: ( ) li Date: (a I ma I 2M(c 6

Checked By: J. D. Forster A (9

(

Checked By: S. L. Parrish Date: i or$--0 Approved By: R.R. St.Clair Date: GW 1a.(:

I

Document No. / Rev. ONEI-0400-70 Rev. 24 Date May 1. 2006 Page No. Page 2 of 33 INSPECTION OF ENGINEERING INSTRUCTIONS Inspection Waived By: Date: 4 4

• Sonsor)

CATAWBA Inspection Waived MCE (Mechanical & Civil) a Inspected By/Date:

RES (Electrical Only) . Inspected By/Date:

RES (Reactor) D Inspected By/Date:

MOD D Inspected By/Date:

Other ( ) [ Inspected By/Date:

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

) RES (Electrical Only) 0 Inspected By/Date:

RES (Reactor) 0 Inspected By/Date:

MOD 0 Inspected By/Date:

Other ( ) a Inspected By/Date:

MCGUIRE Inspection Waived MCE (Mechanical & Civil) D Inspected By/Date:

RES (Electrical Only) a Inspected By/Date:

RES (Reactor) D Inspected By/Date:

MOD 5 Inspected By/Date: .

Other ( ) O Inspected By/Date:

ONEI-0400-70 Rev 24 Page 3 of 33 Oconee 3 Cycle 23 Core Operating Limits Report Insertion Sheet for Revision 24 I This revision is not valid until the end of operation for Oconee 3 Cycle 22. I Remove these Revision 23 pages Insert these Revision 24 pages 1 -33 1 - 33 Revision Log Effective Pages Pages . Pages Total Effective Revision Date Revised Added Deleted Pages lOconee 3 Cycle 23 revisions below 24 May 2006 1 - 33 -- - 33

)

Oconee 3 Cycle 22 revisions below 23 Mar2006 1-4,6,15-16,21,27,31 - - 33 22 Mar2005 1-5 - - 33 21 Nov 2004 1 33 iOconee 3 Cycle 21 revisions below l 20 Sep 2004 1 -4,6 - - 33 .

19 Feb2004 1-4,6 - - 33 18 Nov 2003 1 - 3,5 - - 33 17 Apr2003 1 - 31 32 - 33 33 Oconee 3 Cycle 20 revisions below 16 Octl2002 1 - 3,5 - -31 15 Nov 2001 1-3 - - - 31 14 Nov 2001 1 - 31 31

ONEI-0400-70 Rev 24 Page 4 of 33 Oconee 3 Cycle 23 1.0 Error Adjusted Core Operating Limits The Core Operating Limits Report for 03C23 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 identified in references 1 through 11. The RPS protective limits and maximum allowable setpoints are documented in references 12 through 14. These limits are validated for use in 03C23 by references 15 through 16. The OC23 analyses assume a design flow of 107.5% of 88,000 gpm per RCS pump, radial local peaking (FAh) of 1.714, and 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 03C23 reload core.

1.1 References

1. Nuclear Design Methodology Using CASMO-3 / SIMULATE-3P, DPC-NE-1 004-A, Revision 0, SER dated November 23, 1992.

2. Oconee Nuclear Station Reload Design Methodology II, DPC-NE-1 002-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-O1, DPC-NE-2003-PA, Revision 1, SER dated June 23,2000.

5. Thermal Hydraulic Statistical Core Design Methodology, DPC-NE-2005-PA, Revision 3, SER 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, Rev. 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, SER dated February 18, 1997.

10. BAW-10164P-A, Rev. 4, *RELAP5/MOD2-B&W - An Advanced Computer Program for Light Water Reactor LOCA and Non-LOCA Transient Analysis', SER dated April 9, 2002.

11. BAW-1 0227-PA, Evaluation of Advanced Cladding and Structural Material (M5) in PWR Reactor Fuel, Rev. 1, June 2003 (SER to BAW-1 0186P-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, Rev. 1, Duke Power Co., June 2002.

15. 03C23 Maneuvering Analysis, OSC-8858, Revision 1, May 2006.

16. 03C23 Specific DNB Analysis, OSC-8861, Revision 0, November 2005.

17. 03C23 Reload Safety Evaluation, OSC-8893, Revision 0, May2006.

ONEI-0400-70 Rev 24 Page 5 of 33 Oconee 3 Cycle 23 Miscellaneous Setpoints BWST boron concentration shall be greater than 2220 ppm and less than 3000 ppm.

9, 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 1894 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%Akik.

Referred to by TS 3.1.1.

I Moderator Temperature Coefficient (MTC) shall be less than: MTC x 1-4 Linear interpolation is valid within the table provided. Ap/IF  % FP Referred to by TS 3.1.3. +0.70 0

+0.525 20 0.00 80

)

• 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 2OF unc)

Referred to by TS 3.4.1. ATc, OF 4 RCP Op 3 RCP Op 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

• 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 k 107.5 %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.

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-0400-70 Rev 24 Page 6 of 33 Oconee 3 Cycle 23 Steady State Operating Band Rod Index APSR %WD EFPD Min Max Min Max 0 to EOC 292+/- 5 300 30 40 Quandrant Power Tilt Setpoints Steady State Transient Maximum Core Power Level, %FP 30 - 100 0 - 30 30-100 0 - 30 0 -100

') Full Incore 3.50 7.61 7.11 9.40 16.55 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).

ONEI-0400-70 Rev 24 Page 7 of 33 Oconee 3 Cycle 23 Variable Low RCS Pressure RPS Setpoints Referred to by TS 3.3.1 2400 P = 2355 Dsia T =618T0 2300 2200 Acceptable C

aOperation

) F 2100.. /

CD P 11.14*Tout-4706 200 0

190 1900 /Unacceptable Operation 1800 P =1800 psig T = 584 0F 1700 I 540 560 580 600 620 640 Reactor Coolant Outlet Temperature, 'F

ONEI-0400-70 Rev 24 Page 8 of 33 l

Oconee 3 Cycle 23 RPS Power Imbalance Setpoints

% FP  % Imbalance 4 Pumps 0 -33.0 89.7 -33.0 107.9 -13.7 107.9 14.4 90.4 33.0 0 33.0 3 Pumps 0 -33.0 62.4 -33.0 80.6 -13.7 80.6 14.4 63.1 33.0 0 33.0 Maximum Allowable RPS Power Imbalance Limits

% FP  % Imbalance 4 Pumps 0 -35.0 89.3 -35.0 109.4 -13.7 109.4 14.4 90.0 35.0 0 35.0 3 Pumps 0 -35.0 61.6 -35.0 81.7 -13.7 81.7 14.4 62.3 35.0 0 35.0

ONEI-0400-70 Rev 24 Page 9 of 33 Oconee 3 Cycle 23 Operational Power Imbalance Setpoints Full Backup Out of

%FP Incore Incore Core 4 Pumps 0 -31.5 -31.5 -31.5 80 -31.5 -31.5 -31.5 a 90 -27.5 -27.3 -27.5 100 -18.4 -18.4 -18.4 102 -16.3 -16.3 -16.3 102 17.0 17.0 17.0 100 19.1 19.1 19.1 90 27.8 27.3 27.8

)

80 27.8 27.3 27.8 0 27.8 27.3 27.8 3 Pumps 0.0 -31.5 -31.5 -31.5 62.69 -31.5 -31.5 62.69 -31.5 77.0 -16.3 -16.3 -16.3 77.0 17.0 17.0 17.0 67.30 27.3 66.83 27.8 27.8 0.0 27.8 27.3 27.8

ONEI-0400-70 Rev 24 Page 10 of 33 j Oconee 3 Cycle 23 Operational Power Imbalance Setpoints Operation with 4 RCS Pumps, BOC to EOC

% FP I RPS Trip I Full Incore Alarm I Out of Core Alarm 107.9 -13.70 14.40 107 -14.66 15.36 106 -15.72 16.42 105 -16.78 17.48 104 -17.84 18.54 103 -18.90 19.60 102 -19.96 20.66 -16.30 17.00 -16.30 17.00 101 -21.03 21.73 -17.35 18.05 -17.35 18.05 100 -22.09 22.79 -18.40 19.10 -18.40 19.10 99 -23.15 23.85 -19.31 19.97 -19.31 19.97 98 -24.21 24.91 -20.22 20.84 -20.22 20.84 97 -25.27 25.97 -21.1.3 21.71 -21.13 21.71

) 96 -26.34 27.04 -22.04 22.58 -22.04 22.58 95 -27.40 28.10 -22.95 23.45 -22.95 23.45 94 -28.46 29.16 -23.86 24.32 -23.86 24.32 93 -29.52 30.22 -24.77 25.19 -24.77 25.19 92 -30.58 31.28 -25.68 26.06 -25.68 26.06 91 -31.65 32.35 -26.59 26.93 -26.59 26.93 90.4 -32.30 33.00 -27.15 27.47 -27.15 27.47 90 -32.71 33.00 -27.50 27.80 -27.50 27.80 89.7 -33.00 33.00 -27.61 27.80 -27.61 27.80 89 -33.00 33.00 -27.90 27.80 -27.90 27.80 88 -33.00 33.00 -28.30 27.80 -28.30 27.80 87 -33.00 33.00 -28.70 27.80 -28.70 27.80 86 -33.00 33.00 -29.10 27.80 -29.10 27.80 85 -33.00 33.00 -29.50 27.80 -29.50 27.80 84 -33.00 33.00 -29.90 27.80 -29.90 27.80 83 -33.00 33.00 -30.30 27.80 -30.30 27.80 82 -33.00 33.00 -30.70 27.80 -30.70 27.80 81 -33.00 33.00 -31.10 27.80 -31.10 27.80 80 -33.00 33.00 -31.50 27.80 -31.50 27.80 0 -33.00 33.00 -31.50 27.80 -31.50 27.80

% FP RPS Trip Full Incore Alarm [ Out of Core Alarm ONEI-0400-70 Rev 24 Page 11 of 33 Oconee 3 Cycle 23 Operational Power Imbalance Setpoints Operation with 3 RCS Pumps, BOC to EOC

% FP I RPS.Trip I Full Incore Alarm .l Out of Core Alarm 80.6 -13.70 14.40 80 -14.32 15.02 79 -15.38 16.08 78 -16.44 17.14 77.0 -17.50 18.20 -16.30 17.00 -16.30 17.00 76 -18.56 19.26 -17.36 18.06 -17.36 18.06 75 -19.62 20.32 -18.42 19.12 -18.42 19.12

)

74 -20.69 21.39 -19.49 20.19 -19.49 20.19 73 -21.75 22.45 -20.55 21.25 -20.55 21.25 72 -22.81 23.51 -21.61 22.31 -21.61 22.31 71 -23.87 24.57 -22.67 23.37 -22.67 23.37 70 -24.93 25.63 -23.73 24.43 -23.73 24.43 69 -26.00 26.70 -24.79 25.49 -24.79 25.49 68 -27.06 27.76 -25.86 26.56 -25.86 26.56 67 -28.12 28.82 -26.92 27.62 -26.92 27.62 66.8 -28.30 29.00 -27.10 27.80 -27.10 27.80 66 -29.18 29.88 -27.98 27.80 -27.98 27.80 65 -30.24 30.94 -29.04 27.80 -29.04 27.80 64 -31.31 32.01 -30.10 27.80 -30.10 27.80 63.1 -32.30 33.00 -31.10 27.80 -31.10 27.80 63 -32.37 33.00 -31.17 27.80 -31.17 27.80 62.69 -32.70 33.00 -31.50 27.80 -31.50 27.80 62.4 -33.00 33.00 -31.50 27.80 -31.50 27.80 62 -33.00 33.00 -31.50 27.80 -31.50 27.80 61 -33.00 33.00 -31.50 27.80 -31.50 27.80 60 -33.00 33.00 -31.50 27.80 -31.50 27.80 0 -33.00 33.00 -31.50 27.80 -31.50 27.80 4.~ I

% FP I RPS Trip Full Inoore Alarm Out of Core Alarm ONEI-0400-70 Rev 24 Page 12 of 33 Oconee 3 Cycle 23 RPS Power Imbalance Setpoints Referred to by TS 3.3.1 Thermal Power Level, %FP 120 ,

(-13.7,107.9) 4,107.9)

Y.

Or I 100-M2 = -0.942 Ml = 0.942

- Acceptable 4 Operation (33.0,90.4)

7) (-13.7,80.6) .,80.6) 1

.'I 60 (33.0,63.1)

(-33.0,62.4)

Acceptable 3 or 4 Pu mp Operation 6 40-20 aI I

l

-40.0

-. -30.0 -20.0

' I

-10.0

-A 0.0 10.0 i

20.0 I

30.0 i' I 40.0 Percent Power Imbalance

ONEI-0400 RIev 24 Page 13 of 33 Oconee 3 Cycle 23 Imbalance Setpoints for 4 Pump Operation, BOC to EOC 110 RPS Trip Setpoint 100 Incore & Outcore Alarm RPS Trip Setpoint 90 80 70 0

60 LL 0

C 0

50 C.)

a-40 30 I 20 10 o40 6

35 -30 20 -15 -10 -5 0 5 10 15 20 25 30 35 40 Percent Axial Imbalance

ONEI-0400-70&ev 24 Oconee 3 Cycle 23 Page 14 of 33 Imbalance Setpolnts for 3 Pump Operation, BOC to EOC 110 100 90 RPS Trip Setpoint RP eTpoiTI-=

I Tripp Setpoint RPS 80 Inoore & Outcore Alarm 70 3

60 (D

L 3

3040 20 10 0

I

-40 30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 Percent Axial Imbalance

ONEI-0400-70 Rev 24 Page 15 of 33 Oconee 3 Cycle 23 Operational Rod Index Setpoints RI Insertion Setpoint RI Withdrawal

%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 80.0 251.5 262.3 300 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 77.0 246.5 285.2 300 75.0 243.2 281.5 300 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 2.8 0.0 74.8 300 0.0 0.0 51.0 300

ONEI-0400-70 Rev 24 Page 16 of 33 Oconee 3 Cycle 23 Shutdown Margin Rod Index Setpoints RI Insertion Setpoint RI Withdrawal

%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 3 Cycle 23 ONEI-0400-70 Rev 24 Rod Index Setpoints Page 17 of 33 4 Pump Operation, No Inoperable Rods, BOC to EOC Shutdown Margin Setpoint Operational Alarm Setpoint

%FP CRGP 5P6 CRGP 7 CRGP5 CRGP6 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 51.5 88 100 89.0 14.0 100 100 51.5 87 100 88.2 13.2 100 100 51.5 86 100 87.5 12.5 100 100 51.5 85 100 86.7 11.7 100 100 51.5 84 100 85.9 10.9 100 100 51.5 83 100 85.2 10.2 100 100 51.5 82 100 84.4 9.4 100 100 51.5 81 100 83.6 8.6 100 100 51.5 80 100 82.9 7.9 100 100 51.5 79 100 82.1 7.1 100 100 49.8 78 100 81.3 6.3 100 100 48.2 77 100 80.6 5.6 100 100 46.5 76 100 79.8 4.8 100 100 44.8 75 100 79.0 4.0 100 100 43.2 74 100 78.2 3.2 100 100 41.5 73 100 77.5 2.5 100 100 39.8 72 100 76.7 1.7 100 100 38.2 71 100 75.9 0.9 100 100 36.5 70 100 75.2 0.2 100 100 34.8 69.8 100 75.0 0 100 100 34.5 69 100 73.8 0 100 100 33.2 68 100 72.3 0 100 100 31.5 67 100 70.7 0 100 100 29.8 66 100 69.2 0 100 100 28.2 65 100 67.7 0 100 100 26.5 64.1 100 66.3 0 100 100 25.0 63 100 64.6 0 100 99.1 24.1 62 100 63.0 0 100 982 23.2 61 100 61.5 0 100 97.4 22.4 60 100 60.0 0 100 96.6 21.6 59 100 58.4 0 100 95.8 20.8 58 100 56.9 0 100 94.9 19.9 57 100 55.3 0 100 94.1 19.1 56 100 53.8 0 100 93.2 18.2 55 100 52.3 0 100 92.4 17.4 54 100 50.7 0 100 91.6 16.6 53 100 49.2 0 100 90.8 15.8 52 100 47.7 0 100 89.9 14.9 51 100 46.1 0 100 89.1 14.1 50 100 44.6 0 100 88.2 13.2 49 100 43.0 0 100 86.7 11.7

%FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 Shutdown Margin Sepoint 0perational Alarm Setpoint RI = 300 is withdrawal limit at all power levels. Continued on next page.

Oconee 3 Cycle 23 ONEI-0400-70 Rev 24 Rod Index Setpoints Page 18 of 33 4 Pump Operation, No Inoperable Rods, BOC to EOO Shutdown Margin Setpoint Operational Alarm Setpoint

%FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 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 0 100 292 0 26 87.8 12.8 0 100 26.1 0

) 25.7 25 87.5 86.9 12.5 11.9 11.0 0

0 0

100 97.4

_99 25.0 24.0 22.4 0

0 0

24 86.0 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 1s 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 0 75.0 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 CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7

_ Shutdown Margin Setpoint Operational Alarm Setlioint RI = 300 is withdrawal limit at all power levels.

Oconee 3 Cycle 23 ONEI-0400-70 Rev 24 Rod Index Setpoints Page 19 of 33 3 Pump Operation, No Inoperable Rods, BOC to EOC Shutdwn Margin Setpoint Opera onal Alarm 'etpoint

%FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 77 100 100 27.4 100 100 46.5 76.2 100 100 25.0 100 100 45.2 76 100 99.7 24.7 100 100 44.9 75 100 98.2 23.2 100 100 43.2 74 100 96.8 21.8 100 100 41.5 73 100 95.3 20.3 100 100 39.9 72 100 93.8 18.8 100 100 38.2 71 100 92.3 17.3 100 100 36.5 70 100 90.8 15.8 100 100 34.9 69 100 89.4 14.4 100 100 33.2 68 100 87.9 12.9 100 100 31.5 67 100 86.4 11.4 100 100 29.9 66 100 84.9 9.9 100 100 28.2 65 100 83.4 8.4 100 100 26.5 64.1 100 82.1 7.1 100 100 25.0 63 100 80.5 5.5' 100 99.1 24.1 62 100 79.0 4.0 100 98.3 23.3 61 100 77.5 2.5 100 97.4 22.4 60 100 76.0 1.0 100 96.6 21.6 59.3 100 75.0 0 100' 96.0 21.0 59 100 74.1 0 100 95.8 20.8 58-- 100 71.1 0 100 94.9 19.9 57 100 68.2 0 100 94.1 19.1 56 100 65.2 0 100 93.3 18.3 55 100 62.2 0 100 92.4 17.4

) 54 53 100 100 59.3 56.3 0

0 100 100 91.6 90.8 16.6 15.8 52 100 53.4 0 100 89.9 14.9 51 100 50.4 0 100 89.1 14.1 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 0.0 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 27 88.8 13.8 0 100 29.2 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.

Oconee 3 Cycle 23 ONEI-0400-70 Rev 24 Rod Index Setpoints Page 20 of 33 3 Pump Operation, No Inoperable Rods, BOC to EOC Shutdown Margmin Setpoint Operational Alarm Setpoint V

I % FP CRGP 5 C GP6 CRGP 7 CRGP 5 CRGP 6 CRGP 7 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 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 0 0 2 0 0 0 0 0 0 1 0 -0 0 0 0 0 0 0 0 0 0 0 0

% FP CRGP5 CRGP6_ CRGP7 CRGP 5 CRGP-6 CRGP7

_____ Shutdown Margin Seton Oprational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Oconee 3 Cycle 23 ONEI-0400-70 Rev 24 Rod Index Setpoints Page 21 of 33 4 Pump Operation, 1 Inoperable Rod, BOC to EOC Shutdown Margin Selpoint 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 next page.

Oconee 3 Cycle 23 ONEI-0400-70 Rev 24 Rod Index Setpoints Page 22 of 33 4 Pump Operation, 1 Inoperable Rod, BOO to EOC Shutdown Margin Setpoint Opera ional Alarm 'etpoint

%FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 l 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 42 100 972 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 13.2 100 882 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 72 26 100 81.2 6.2 100 812 6.2 25 100 80.2 5.2 100 80.2 5.2

) 24 23 22 100 100 100 79.2 78.2 77.2 4.2 3.2 2.2 100 100 100 792 782 772 4.2 3.2 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 too 73.5 0 100 73.5 0 14 100 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 10 100 65.5 0 100 36.5 0 14 100 63.5 0 100 63.5 0 13 100 61.5 0 100 61.5 0 12 190 23.0 0 100 53.0 0

_ 11 100 -44.5 0 100 44.5 0 10 100 36.0 _ 100 -36.0 - 0 9 100 27.5 -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 92 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 - 7- 7 5 0 2 68 0 _8 0 0 0 1 59.5 0 0 59.5 0 0 0 51 0 0 51 0 0

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

Oconee 3 Cycle 23 ONEI-0400-70 Rev 24 Rod Index Setpoints Page 23 of 33 3 Pump Operation, 1 Inoperable Rod, BOC to EOC Shutdo Margin Setpolnt Operat onal Alarm 'etpoint

%FP CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 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 43 400 98.2 23.2 100 98.2 23.2 42 100 97.2 22.2 100 97.2 2.2 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 94.2 192 38 100 93.2 18.2 100 93.2 18.2 37 100 92.2 17.2 100 92.2 172 36 100 91.2 16.2 100 91.2 16.2 35 100 90.2 15.2 100 90.2 152 34 100 892 142 100 89.2 14.2 33 100 88.2 13.2 100- 88.2 13.2 32 100 872 12.2 100 87.2 12.2 31 100 86.2 11.2 100 86.2 11.2 30 100 85.2 102 100 852 10.2 29 100 842 92 100 84.2 92 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 CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 Is withdrawal limit at all Dower levels. Continued on next Pagee

Oconee 3 Cycle 23 ONEI-0400-70 Rev 24 Rod Index Setpoints Page 24 of 33 3 Pump Operation, 1 Inoperable Rod, BOC to EOC Shutdwn Margin Smtpoint Opera tonal 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 22 100 77.2 2.2 21 100 76.2 1.2 100 76.2 1.2 20 100 75.2 0.2 100 752 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 - 59.5 0 0 0 51- 0 0 51 0 0

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP7d I____ Shutdown Margin Setpoit 0perational Alarm Se tpon RI = 300 Is withdrawal limit at all power levels.

L ONEI-0400-70'24

[ Oconee 3 Cycle 23 II Page 25 of 33 105 100*

_r IControl Rod Position Setpoints L2.2{Eti HtlNo Inoperable Rods, 4 Pump Flow IIIill lII HI It L}]llllllllI[II0iIX Allil!!!11!!lll10l HlIl 105 100 95 - 95 90 90 85 85 80 Hil jEEE:80

75. I Operatiol~!T~II~~~ll!l!!~l!ll!!!!lllllllll-l!ll~ll!V!lllll~lll~llll~lll!!!ll!!!!!IIIIIII~ 75 XXl i llgiilill~llillilliliiliiliilillillillilliliiliiliil llillillilliliiliili~lillillillilliliiliiliililllailiiliilillillillili~liiliiliililli.

...........II~ll 70 I I it .IXIIIMIII.IIIttIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIILl Iibllllli 70 ill1SILLLIIIIII itItH1111111111111111 prain-65 L LI11gl11l1111011111l111 l111111l1111111111111111111E111111111 111111IM111 11111l111,11 IIII1111111111111!ll1 65 a.

LiL A 60 I I il il f. .. 60 li i MILL H11, LL.IIIIIIIIIIIIIIIIIIIIII~l~llli 3 55 . lllllllllllllllllllllllllllllllllllllllllllllllll llllllllllllllllllllllllllllllllllLlLlllllllllllll I] 55 0

350 HIL11111 lllllil l~~lluiilll~llllliiii~llllliiiillllliiiifliiiilllliiiiillllliillliiiillllliiiiillll ....... ....... 50

. 45 0

40 . II'll II.

111 1 I I III 11 40 35 }35 30 .. .. . .. .. 30 10 2 60 30 40 570 8 90 100 l L° 10 0 30 40 0 60 70 0 9 25 .11 I I Li I i25 20 20 15 L15 10 10 5

0 -0 300 I Group 5 l I Group7 1 Control Rod Position, % WD

Ii 0NE1-0400-7C(-.A, 24 105-I Oconee 3 Cycle 23 1 Page 26 of 33 105 I LLLI 11111 A I 11 Ill I LI I I I I Control Rod Position Setpoints Bill 91 100 100 No Inoperable Rods,.3 Pump Flow. Li I I 11 It iMIL 95- I M ILIM ILLINIM I HIM If 11 IIIIIII.L 95 I I EMIL IL 90 I IIIIIIIH I ILL 90 LJkl I I I I I I 85 I Li I[

85 LL it it 80 11 IM ] M 11 80 I I L-LI I L I 75.- IL 70 70 65 Unacceptable 65 Operation 60 60 oil 55 55 50 u I all d 45 45 I L] II ILIJI operation I Li I 40 .40 mill[

11 L 35 .35 I I L. AI II L 30 Li I Li Lt III I I P- IIL 30 JIIIIH Hll ILI I I I I Mi Li I Opera on II -LiI I 25 IL

...... ...... I

-25 II L 20 -20 Li HIIIIII U 111 I ......

15 H A IL I 10 -5 5 roup 5 15 25 5 45 5 65 0

In!I in

.I -

gn In An --

gn An 7n Rn Qn I nn-- J in I -

in qn An An I

Rn Gr oup An M

190 90 Ion I I Group 5 -- -- I Control Rod PosItion, % WD

ONEI-040041.-~ 24 Oconee. 3 Cycle 23Pae2of3 I 105 1 00 -10 95 95 90 90 8.5 IL1 85 80 80 75 75 70 70 65 Unc65 (LL 60 60 55 55

~50 Mlta Acceptable 55

~ 45 OperatIon 4 40 40 35 3 30 30 25 25 20 20 15 10 0-10 20 3040 506070 80990100I -0 1020 30 40 506070 80990100 Control Rod Position, %WD

1 \

ONEI-0400-7\_ Jv 24 I

105 Oconee 3 Cycle 23 I Page 28 of 33 105 100~

lControl Rod Position Setpolnt iaI 100

§~li Rod, 3 Pump Flow l *noperable 1

95 95 90 90 85 85 80 HI525345 5 8 9 80 75 75 70 -M -

ELn n 70 65 0L 65 L 60 60

& 55 fi I Un1111111111 11111111 11111110111111l@acceptable a 55 i

il 0) 50 45 mil H prain 50 45 40 40 35 35 30 30 25 r I A_H I{^^,^^r n na ALI .25 20

.20 15 15 10 5

0 .rm I° 10 20 30 40 b5 60 70 80 9U 1W I 0 10 II I ;du Ju 40 DuJ O1. IV. O1. -- V IUV I Group 5 I l

I Group77 Control Rod Position, % WD

ONEI-0400-70 Rev 24 Page 29 of 33 Oconee 3 Cycle 23 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.

Quadrant Power Tilt Limits Referred to by TS 3.2.3 Steady State l 6ransient Maximum

.)

Core Power Level, %FP D- 100 34 0 - 30 30 - 1040 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 Outl et Pressure Reactor Coolant Outlet Temperature, 'F psia 3 RCS Pumps 4 RCS Pumps 300 581.0 578.3 900 590.0 587.3 2()00 598.9 596.3 100 607.9 605.2 200 616.9 614.2 300 625.9 623.2

ONEI-0400-70 Rev 24 Page 30 of 33 Oconee 3 Cycle 23 Axial Power Imbalance Protective Limits Referred to by TS 2.1.1

%FP RPS Operational 4 Pumps .0 -35.0 -43.8 80 -43.8 89.3 -35.0 90 -39.6 100 -29.2 109.4 -13.7 109.4 14.4

) *100 90 35.0 30.0 39.9 80 39.2 0 35.0 39.2 3 Pumps 0 -35.0 -43.8 61.6 -35.0 77.0 -43.8 81.7 -13.7 81.7 14.4 77.0 39.2 62.3 35.0 0 35.0 39.2

ONEI-0400-70 Rev 24 Page 31 of 33 Oconee 3 Cycle 23 Rod Index Limits Referred to by TS 3.2.1 Operational RI Shutdown Margin RI Insertion Limit RI Withdrawal

%FP Insertion Limit No Inop Rod 1 Inop Rod Limit 4 Pumps 102 262 220 280 300 100 260 300 90 250 300 80 250 300 50 200 140 230 300 15 90 75 160 300 5 0 0 75 300 3 Pumps 77 245 220 280 300 50 200 140 230 300 15 90 75 160 300 5 0 0 75 300

ONEI-0400-70 Rev 24 Page 32 of 33 Oconee 3 Cycle 23 LOCA Limits Core Elevation Feet LOCA LHR kw/ft Limit Versus Bumup Mk-B10 Fuel 0 GWd/mtU 30 GWd/mtU 62 GWd/mtU 0.000 15.6 15.6 11.6 2.506 16.5 16.5 11.6 4.264 16.8 16.8 11.6 6.021 17.0 17.0 11.6 7.779 17.0 17.0 11.6 9.536 16.7 16.7 11.6

) 12.00 15.8 15.8 11.6 Mk-B11 Fuel 0 GWd/mtU 40 GWdI/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 WH-177 Fuel 0 GWd/rmtU 40-GWd/mtU 62 GWd/mtU 0.000 14.9 14.9 11.0 2.506 15.7 15.7 11.0 4.264 15.8 15.8 11.0 6.021 15.9 15.9 11.0 7.779 15.8 15.8 11.0 9.536 15.7 15.7 11.0 12.00 14.9 14.9 11.0

ONEI-0400-70 Rev 24 Page 33 of 33 Oconee 3 Cycle 23 p t4 RCiPOeation-Loop Average Temp. Of' 3 RCP Opation - Lop Aveage Temp., F ATcold, F Tavg (Analytical) Tavg (Analytical) 0.1 <581.0 0.2 -581.0 0.5832 <581.1 0.5 -<- c581.2 <581.1 0d812 c<581.1 0.7____ - __ __ __

- c_____ __ __ __ __ _-__ _c581.2 0.7 c5813581.2 0.9 <5813 <581.2 10 <5814 <581.2

_ _ <5814A <581.2

-1.2 - - <581.5 -581.3 1.<581.5 <581.3

-<581.5 <5813

<581.6 <581.3 J_1.6 <581.6 <581A L7 8 <581A L_8 <581.7 <581.4

<581.7

<9 <581A 2.0___ _ <581.8 <581.4 2.1 <81.8 <581c 5 2.2 <581.8 <581.5 2.3 <581.9 581.5

<581.9 <815 25 <582.0 <581.6 2.6 <582.0 <581.6 2.7 cS82.0 <581.6 2.8 <582.1 <581.6 2.9 <582.1 <581.6 3.0____ <582.1 <581.7 3

_____'__-<582.2 <581.7

<582.2 <581.7

<582.3 c581.7 3A<582.3 <581.7 35<582.3 <581.8 3.6 <582.4 <581.8 3.7 <582A <581.8

<582.4 <581.8

<582.5 <581.9

<582.5 <581.9 4.1 <582.6 <581.9 4.2 <582.6 -c81.9

<582.6 <581.9

-4A <582.7 <582.0 4.5 <582.7 <582.0 46 <582.7 <582.0

_ _ _4.7 <582.8 <582.0 4.8 <582.8 <582.1 4.9 <582.9 <582.1

5. <582.9 <582.1