ML093360462

Site - Core Operating Limits Report (COLR)

ML093360462
Person / Time
Site:	Oconee
Issue date:	11/19/2009
From:	Baxter D Duke Energy Carolinas
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML093360462 (36)

Text

DAVE BAXTER Energy. Vice President Oconee Nuclear Station Duke Energy ON01 VP / 7800 Rochester Highway Seneca, SC 29672 864-873-4460 864-873-4208 fax dabaxter@dukeenergy.com November 19, 2009 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555

Subject:

, Duke Energy Carolinas, LLC Oconee Nuclear Site Docket Number 50-269 Core Operating Limits Report (COLR)

Gentlemen:

Attached, pursuant to Oconee Technical Specification 5.6.5, is an information copy of a revision to the Core Operating Limits Report for Oconee Unit 1, Cycle 26, Rev. 30.

If you have any questions, please direct them to Judy Smith at 864-873-4309.

Sincerely, Dav Baxter Vice President Oconee Nuclear Station Attachment

,4 oc www. duke-energy.com

NRC Document Control Desk November 19, 2009 Page 2 xc w/att: Mr. Luis Reyes Regional Administrator, Region II U.S. Nuclear Regulatory Commission Sam Nunn Atlanta Federal Center 61 Forsyth St., SW, Suite 23T85 Atlanta, Ga. 30303-8931 Mr. John Stang Project Manager U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Mail Stop 8 G9A Washington, DC 20555 Mr. Andrew Sabisch Senior Resident Inspector Oconee Nuclear Site

PRIORITY SuperRush DISPOSITION OF THE ORIGINAL DOCUMENT WILL THE TRANSMITTAL SIGNATURE UNLESS RECIPIENT IS BETFOR INFORMATION ONLY OTHERWISE IDENTIFIED BELOW Date: 11/17/09

1) 00813 DOC MGMT EC04T ORIGINAL Document Transmittal #: DUK093210068

2) 06358 ONS REGUL COMPLIANCE ON03RC

3) 06700 ONS MANUAL MASTER FILE ON03DM Duke Energy QA CONDITION

• Yes [: No

4) 06937 R R ST CLAIR EC08G DOCUMENT TRANSMITTAL FORM OTHER ACKNOWLEDGEMENT REQUIRED D] Yes IFQA OR OTHER ACKNOWLEDGEMENT REQUIRED, PLEASE ACKNOWLEDGE RECEIPT BY RETURNING THIS FORM TO:

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: 421734 OCONEE 1 CYCLE 26 CORE OPERATING LIMITS REPORT Rec'd By Page 1 of 1 Date UU%.,UIVIrIN I INU A COND IREV #/ DATE r DISTR CODE 1 2 3 4 5 I(

t*

61 9 19 10 111 112 113 114 115 TOTAL U1Ir- -U'+UU-Uz3U 1 030 11/17/09 1NOMD-27 X lvi Vi lvi

- _____________ L___________________ I _____________________ 2..............J.............J................J ~ _____________________

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-0400-50 Rev 30 Page 1 of 33 Duke Energy Oconee I Cycle 26 Core Operating Limits Report APPLICABLE to MODES 5 and 6 ONLY I QA Condition 1

- 4-.

Prepared By: J. D. Forster Date J,.,() V I Checked By: L.C.James I1 Date: 2M 0' CDR By: RG. Chowo Date: l Approved By: R.R. St.Clair

• Date / /

Document No. / Rev. ONLI-0400-50 Rev. 30 Date November 16, 2009 Page No. Paue 2 of 33 INSPECTION OF ENGINEERING INSTRUCTIONS Inspection Waived By: (S purmo Date: I I 0 0c CATAWBA Inspection Waived MCE (Mechanical & Civil) D] Inspected By/Date:

RES (Electrical Only) D] Inspected By/Date:

RES (Reactor) EZ Inspected By/Date:

MOD Inspected By/Date:

Other ( Inspected By/Date:

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

RES (Electrical Only) R] Inspected By/Date:

RES (Reactor) R] Inspected By/Date:

MOD R] Inspected By/Date:

Other ( . ) R] Inspected By/Date:

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

RES (Electrical Only) ED Inspected By/Date:

RES (Reactor) D] Inspected By/Date:

MOD FD Inspected By/Date:

Other ( _) f- Inspected By/Date:

ONEI-0400-50 Rev 301 Page 3 of 33 Oconee 1 Cycle 26 Core Operating Limits Report Insertion Sheet for Revision 30 This revision is not valid until the end of operation for Oconee 1 Cycle 25.

Remove these Revision 29 pages Insert these Revision 30 pages 1 -33 1 -33 Revision Log Effective Pages Pages Pages Total Effective Revision Date Revised Added Deleted Pages Oconee 1 Cycle 26 revisions below 30 Nov-09 1 -33 - - 33 29 Nov-09 1 -33 - - .33 28 Sep 09 1 -33 - - 33 Oconee 1 Cycle 25 revisions below 27 Apr2008 1 -33 - - 33 Oconee 1 Cycle 24 revisions below 26 Oct 2006 1 -33 - 33 Oconee 1 Cycle 23 revisions below 25 Apr 2005 1 -33 - - 33 Oconee 1 Cycle 22 revisions below 24 Mar2005 1 -3,5 - - 33 23 Feb 2005 1 -4,6 - - 33 22 Dec 2004 1 -3,30 - - 33 21 Feb 2004 1 - 4,6 - - 33 20 Nov 2003 1 -32 33 - 33 Oconee 1 Cycle 21 revisions below 19 Aug 2003 1,2,3 la - 32 18 Apr2002 1,2,4 - - 32 17 Mar2002 1 -31 32 - 32

ONEI-0400-50 Rev 301 Page 4 of 33 Oconee 1 Cycle 26 1.0 Error Adjusted Core Operating Limits The Core Operating Limits Report for O1C26 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.

O1C26 is the third 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 revised References 2, 4, 5, and 6 and existing References 3, 7, and 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 01C26 by References 15 through 17. The O.1C26 analyses assume a design flow of 108.5%

of 88,000 gpm per RCS pump, a radial local peaking (FAh) of 1.714, an axial peaking factor (Fz) of 1.5, and an EOC

(< 100 ppmB) Tavg reduction fo up to 10°F provided 4 RCPs are in operation and Tavg does not decrease below 569°F.

The error adjusted core operating limits included in section 1 of the report incorporate all necessary uncertainties and margins required for operation of the 01C26 reload core.

1.1 Refere'nces

1. Nuclear Design Methodology Using CASMO-3 / SIMULATE-3P, DPC-NE-1004-A, Revision la, January 2009.

2. Oconee Nuclear Station Reload Design Methodology II, DPC-NE-1 002-A, Revision 3b, June 2009.

3. Oconee Nuclear Station Reload Design Methodology, NFS-1001-A, Revision 6a, June 2009.

4. ONS Core Thermal Hydraulic Methodology Using VIPRE-01, DPC-NE-2003-PA, Revision 2a, December 2008.

5. Thermal Hydraulic Statistical Core Design Methodology, DPC-NE-2005-PA, Revision 4a, December 2008.

6. Fuel Mechanical Reload Analysis Methodology Using TACO3, DPC-NE-2008-PA, Revision la, December 2008.

7. UFSAR Chapter 15 Transient Analysis Methodology, DPC-NE-3005-PA, Revision 3b, July 2009.

8. Thermal Hydraulic Transient Analysis Methodology, DPC-NE-3000-PA, Revision 4a, July 2009.

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 5, June 2009.

13. Power Imbalance Safety Limits and Tech Spec Setpoints Using Error Adjusted Flux-Flow Ratio of 1.094, OSC-5604, Revision 3, July 2009.

14. ATc and EOC Reduced Tavg Operation, OSC-7265, Revision 1, Duke Power Co., June 2002.

15. 01C26 Maneuvering Analysis, OSC-9725, Revision 3, November 2009.

16. OC26 Specific DNB Analysis, OSC-9765, Revision 0, June 2009.

17. 01C26 Reload Safety Evaluation, OSC-9826, Revision 2, November 2009.

ONEI-0400-50 Rev 301 Page 5 of 33 Oconee 1 C~cle 26 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 11'00 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 1835 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: 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

+0.525 20 0.00 80 0.00 100 0.00 120 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. ATcF 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 > 109.5 %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-0400-50 Rev 301 Page 6 of 33 Oconee 1 Cycle 26 Steady State Operating Band Rod Index APSR %WD EFPD Min Max Min Max 0 to 452 292 +/- 5 300 30 40 452 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 Full Incore 3.50 7.59 7.10 9.39 16.54 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-0400-50 Rev 30 Page 7 of 33 Oconee 1 Cycle 26 Variable Low RCS Pressure RPS Setpoints Referred to by TS 3.3.1 2400 P 2355 psig T = 618 0F 2300 2200 (9

53.

a-2100 Acceptable ci Operation cn a) a E P= 11.14 *Tout- 4706 0

0 2000 Unacceptable 1900 - Operation P 1800 psig 1800 T =584 'F 1700 ,

540 560 580 600 620 640 Reactor Coolant Outlet Temperature, 'F

0NEI-0400-50 Rev 301 Page 8 of 33 Oconee 1 Cycle 26 RPS Power Imbalance Setpoints

% FP  % Imbalance 4 Pumps 0.0 -33.0 89 8 -33.0 107.9 -13.7 107.9 14.4 90.4 33.0 0.0 33.0 3 Pumps 0.0 -33.0 62.4 -33.0 80.6 -13.7 80.6 14.4 63.1 33.0 0.0 33.0 Maximum Allowable RPS Power Imbalance Limits

%FP  % Imbalance 4 Pumps 0.0 -35.0 89.4 -35.0 109.4 -13.7 109.4 14.4 90.0 35.0 0.0 35.0 3 Pumps 0.0 -35.0 61.7 -35.0 81.7 -13.7 81.7 14.4 62.3 35.0 0.0 35.0

ONEI-0400-50 Rev 301 Page 9 of 33 Oconee 1 Cycle 26 Operational Power Imbalance Setpoints Full Backup Out of

%FP Incore Incore Core 4 Pumps 0.0 -28.0 -28.0 -28.0 80,0 ,28.0 -28.0 -28.0

.90.0 -27.8 -27.8 -27.8 100.0 -17.1 -17.1 -17.1 102.0 -15.0 -15.0 -15.0 102.0 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 62.4 -28.0 -28.0 62.4 -28.0 77.0 -12.5 -12.5 -12.5 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 I

ONEI-0400-50 Rev 301 Page 10 of 33 Oconee 1 Cycle 26 Operational Power Imbalance Setpoints Operation with 4 RCS Pumps, BOC to EOC

% FP RPS Trip Full Incore Alarm Out of Core Alarm 107.9 -13.7 14.4 107.0 -14.7 15.4 106.0 -15.8 16.4 105.0 -16.8 17.5 104.0 -17.9 18.5 103.0 -18.9 19.6 102.0 -20.0 20.7 -15.0 15.7 -15.0 15.7 101.0 -21.1 21.7 -16.1 16.7 -16.1 16.7 100.0 -22.1 22.8 -17.1 17.8 -17.1 17.8 99.0 -23.2 23.9 -18.2 18.8 -18.2 18.8 98.0 -24.3 24.9 -19.3 19.8 -19.3 19.8 97.0 -25.3 26.0 -20.3 20.9 -20.3 20.9 96.0 -26.4 27.0 -21.4 21.9 -21.4 21.9 95.0 -27.4 28.1 -22.4 22.9 -22.4 22.9 94.0 -28.5 29.2 -23.5 23.9 -23.5 23.9 93.0 -29.6 .30.2 -24.6 24.9 -24.6 24.9 92.0 -30.6 31.3 -25.6 26.0 -25.6 26.0 91.0 -31.7 32.3 -26.7 27.0 -26.7 27.0 90.4 -32.3 33.0 -27.3 27.6 -27.3 27.6 90.0 -32.7 33.0 -27.8 28.0 -27.8 28.0 89.8 -33.0 33.0 -27.8 .28.0 -27.8 28.0 89.0 -33.0 33.0 -27.8 28.0 -27.8 28.0 88.0 -33.0 33.0 -27.8 28.0 -27.8 28.0 87.0 -33.0 33.0 -27.8 28.0 -27.8 28.0 86.0 -33.0 33.0 -27.9 28.0 -27.9 28.0 85.0 -33.0 33.0 -27.9 28.0 -27.9 28.0 84.0 -33.0 33.0 -27.9 28.0 -27.9 28.0 83.0 -33.0 33.0 -27.9 28.0 -27.9 28.0 82.0 -33.0 33.0 -28.0 28.0 -28.0 28.0 81.0 -33.0 33.0 -28.0 28.0 -28.0 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 RPS Trip Full Incore Alarm Out of Core Alarm ONEI-0400-50 Rev 301 Page 11 of 33 Oconee 1 Cycle 26 Operational Power Imbalance Setpoints Operation with 3 RCS Pumps, BOC to EOC

% FP I RPS Trip I Full Incore Alarm Out of Core Alarm 80.6 -13.7 14.4 80.0 -14.4 15.0 79.0 -15.4 16.1 78.0 -16.5 17.1 77.0 -17.5 18.2 -12.5 13.2 -12.5 13.2 76.0 -18.6 19.3 -13.6 14.3 -13.6 14.3 75.0 -19.7 20.3 -14.7 .15.3 -14.7 15.3 74.0 -20.7 21.4 -15.7 16.4 -15.7 16.4 73.0 -21.8 22.4 -16.8 17.4 -16.8 17.4 72.0 -22.8 23.5 -17.8 18.5 -17.8 18.5 71.0 -23.9 24.6 -18.9 19.6 -18.9 19.6 70.0 -25.0 25.6 -20.0 20.6 -20.0 20.6 69.0 -26.0 26.7 -21.0 21.7 -21.0 21.7 68.0 -27.1 27.8 -22.1 22.8 -22.1 22.8 67.0 -28.2 28.8 -23.2 23.8 -23.2 23.8 66.0 -29.2 29.9 -24.2 24.9 -24.2 24.9 65.0 -30.3 30.9 -25.3 25.9 -25.3 25.9 64.0 -31.3 32.0 -26.3 27.0 -26.3 27.0 63.1 -32.3 33.0 -27.3 28.0 -27.3 28.0 63.0 -32.4 33.0 -27.4 28.0 -27.4 28.0 62.4 -33.0 33.0 -28.0 28.0 -28.0 28.0 62.0 -33.0 33.0 -28.0 28.0 -28.0 28.0 61.0 -33.0 33.0 -28.0 28.0 -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 Out of Core Alarm ONEI-0400-50 Rev 30 Page 12 of 33 Oconee 1 Cycle 26 RPS Power Imbalance Setpoints Referred to by TS 3.3.1 Thermal Power Level, %FP 120.0

(-13.7,107.9) (14.4,107.9) 100.0 M2 =-0942 M1 = 0.942 Acceptable 4 Pump Operation

(-33.0,89.8) , (33.0,90.4)

(-13.7,80.6) (14.4,80.6)

(-33.0,62.4) 60.0 (33.0,63.1)

Acceptable 3 or 4 Pump Operation 40.0 20.0 I I J I I I

-40.0 -30.0 -20.0 -10.0 0.0 10.0 20.0 30.0 40.0 Percent Power Imbalance

ONEI-0400-50 Rev 30 Page 13 of 33 Oconee 1 Cycle 26 Imbalance Setpoints for 4 Pump Operation, BOC to EOC 110.0 100.0 90.0 80.0 70.0 0

60.0 0~

CLI 50.0 Q) 0~

40.0 30.0 20.0 10.0 0.0 35 25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 Percent Axial Imbalance

ONEf0400-50 Rev 30 Oconee 1 Cycle 26 Page 14 of 33 Imbalance Setpoints for 3 Pump Operation, BOC to EOC 110 100 90 frý-STrip Set*

80

• e dc OutcoreA 70O4 0 60 LL 0

50 40 30 20 10d 10 35 -30 20 -15 -10 -5 0 5 10 15 20 25 30 35 40 Percent Axial Imbalance

ONEI-0400-50 Rev 301 Page 15 of 33 Oconee 1 Cycle 26 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 80.0 241.5 262.3 300 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 2.8 0.0 74.8 300 0.0 0.0 51.0 300

ONEI-0400-50 Rev 301 Page 16of33 Oconee 1 Cycle 26 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 1 Cycle 26 ONEI-0400-50 Rev 301 Rod Index Setpoints Page 17 of 33 4 Pump Operation, No Inoperable Rods, BOC to EOC

% FP Shutdown Margin Setpoint CRGP5 [ CRGP6 CRGP7 if Operational Alarm Setpoint CRGP5 I CRGP6 GRGP7 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 I100 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 55. 5 93 100 92.9 17 .9 100 54.5 17.1 100 92 100 92.1 100 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 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 44.5 82 100 84.4 9.4 100 100 43.5 81 100 "83.6* 8.6 .................

!9_

100 100. 42.5 80 100 82.9 7.9 100 100 41.5.

79 100 82.1 7.1 100 40.2 78 100 100 loo 81.3 6.3 100 100 38.8 77 100 80.6 5.6 1doo 37.5 76 100 79.8 4.8 100 100 362 75 l00 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 32.2 72 100 76.7 1.7 100 100 30.8 7i 100 75.9 0.9 100 29.5 100 28.2 70 100 75.2 0.2 100 69.8 100 75.0 0 ......- d 100 27.9 100 26.8 69 100 73.8 0 100 100 68 100 72.3 0 100 100 25.0 67.6 100 71.7 0 100 67 100 70.7 0 1O00 99.6 24.6 66 100 69.2 0 98. 23.9 100 23 2 65 100 67.7, 0 98.2 64 100 66.1 0 ido 100

ý97..6 22.6 21 .9 100 64.6 100 96.9 63 0 62 100 63.0 0 100 96.2 21.2 61 100 61.5 0 95.6 20.6 60 100 60.0 0 19.9 59 100 58.4 100 100 94.2 19.2 58 100 56.9 1~00 93.6 18.6 0

57 100 55.3 192 17.9 0

56 100 53.8 0 100 92.2 17.2 55 100 52. 3 100 91.6 16.6 0 id6b 1do 54 100 50.7 0 90.9 15.9 100 15.2 53 100 49.2 90.2 0

52 100 47.7 .100 14.6 00 8-8:9.6.

51 100 46.1 13.9 50 100"" 44.6 88.2 13.2

%FP GRGP5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 1 CRGP 7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels. Continued on next page.

Oconee 1 Cycle 26 ONEI-0400-50 Rev 301 Rod Index Setpoints Page 18of33 4 Pump Operation, No Inoperable Rods, BOC to EOC Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5 CRGP 6 CRGP 7 " CROP 5 CRGP 6 CRGP 7 49 100 43.0 100 86.7 11.7 48 100 41.5 100 85.1 10.1 47 100 39,6 100 83.5 8.5 46 10O 37.8 100 82o0 7.0 45 100 35 9 100 80.4 5.4 44 100 34,1 100 78.8 3.8 43 100 32.2 100 77.2 2.2 42 100 30.4 100 75.7 0.7 41.6 100 29.6 100 75.0 0 41 100 28,5 100 73.2 0 40 100 26,6 100 70.1 0 39.1 100 25.0 100 67.3 0 39 99.9 24.9 100 66.9 0 38 99.0 24.0 100 63.8 0 37 98.0 23.0 100 60.6 0 36 97.1 22.1 100 57.5 0 35 96.2 21.2 100 54.3 0 0

34 95.2 20.2 100 51.2 0 33 94-3 19.3 100 48.1 0 32 93.4 18.4 100 44.9 0 31 92.5 17.5 100 41.8 0 30 91.5 16.5 100 38.6 0 29 90.6 15.6 100 35.5 0 28 89.7 14.7 100 32.4 0 27 88.8 13.8 100 29.2 0 1o00 26.1 26 87.8 12.8 0 25.7 87.5 12.5 100 25.0 0 25 86.9 11.9 99.0 24.0 0 24 86.0 11.0 97.4 22,4 23 85.0 10.0 95.8 20.8 0 22 84.1 9.1 94.2 19.2 0 21 83.2 8.2 92.7 17.7 0 20 82.2 7.2 91.1 16.1 00 81.3 63 89.5 14.5 0

18 80.4 5.4 88.0 13.0 0 17 79.5 4.5 86.4 11 .4 16 78.5 3.5 84.8 0

15 77.6 2.6 83.2 8.2 0

14 76.7 1.7 79.5 4.5 13 75.8 0.8 75.8 0.8 0

12.8 75.0 0 75.0 0 0

12 69.0 0 69.0 0 11 0 61.5 0 61.5 0 . 0.

10 54.0 0 54.0 0 0 9 46.5 0 46 5 0

8 39.0 0 39.0 0 0 7 31.5 0 0 6 24.0 0 24.0 0

5 16.5 0 16.5 0 0 4 9.0 0 9.0 0 0 3 1.5 1.5 0 0 2.8 0 0 0 0 0 0 2 0 0 0 0

1 0 0 0 0 00 0 .... 0 0

%FP CRGP5 I CRGP6 [ CRGP7 CRGP5 CRGP6 [ CRGP 7 7____ Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Oconee 1 Cycle 26 ONEI-0400-50 Rev 301 Rod Index Setpoints Page 19 of 33 3 Pump Operation, No Inoperable Rods, BOC to EOC Shutdown Margin Setpoint I Operational Alarm Setpoint

%FP CRGP5 CRGP6 CRGP7 CRGP5 I CRGP6 [ CRGP7 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 i00 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 22.6 100 80.5 5.5 100 96.9 21.9 63 100 62 100 79.0 4-0 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 74.1 0 10o 94.2 19.2 100 58 100 71.1 0 100 93.6 18.6 57 100 68.2 0 60o 92.9 17.9 56 - 100 65.2 0 100 92.2 17.2 55 62.2 0 100 91.6 16.6 100 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 50.4 0 100 88.9 13.9 100 50 100 47.4 0 100 88.2 13.2 49 100 100 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 1oo 34.1 0 1o00 78.8 3.8 43 100 32.2 0 100 77.2 2.2 42 100 30.4 0 100 75.7 0.7 41.6 100 100 29.6 0 100 75.0 0 41 100 28.5 0 100 73.2 0 40 26.6 0 100 70.1 0 39.1 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 23n0 01 100 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 93.4 100 44.9 0 18.4 0 31 92.5 17.5 0 100 41.8 0

-.*309 .... 91.5 16.5 0 100 38.6 0

-9066 29 15.6 0 10o 35 .5 0 28 89.7 14.7 0 100 32.4 0

__9

%FP 1

CRGP 5 JCRGP6 CROP 7]

Shutdown Margin Setpoint CRGP 5 CRGP 6 CRGP 7 Operational Alarm Setpoint RI = 300 is withdraval limit at all power levels. Continued on next page.

Oconee 1 Cycle 26 ONEI-0400-50 Rev 301 Rod Index Setpoints Page 20 of 33 3 Pump Operation, No Inoperable Rods, BOC to EOC Shutdown Margin Setpoint. 11 Operational Alarm Setppint

% FP CRGP5 CRGP6 CRGP7 CRGP 5 CRGP 6 CRGP 7 27 88.8 13.8 0 100 29.2 0 26 87.8 128 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 97A4 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 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 12 69.0 0 69.0 0 0 11 61 5 0 0 61.5 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 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 00 0 0 0 0 0 0 0 0 0

%FP CROPS [ CRGP5 CRGP C 1 CRGP 6 [ CRGP 7

_ _ 1 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Oconee 1 Cycle 26 ONEI-0400-50 Rev 301 Rod Index Setpoints Page 21 of 33 4 Pump Operation, 1 Inoperable Rod, BOC to EOC Shutdown Margin Setpoint Operational Alarm Setpoint

%FP CRGP6 CRGP7 CRGP I CRGP6 CRGP7 102 100 100 83.4 100 100 83.4 101 100 100 82.5 100 100 -825 100 100 100 81.5 100 100 81.5 99 100 100 80.5 100 io0 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 1 I1i .......

92 100 100 73,8 100 100 73.8 91 100 100 72.8 100 100 72.9 90 100 100 71,9 100 71.9 100 89 100 100 70*9 100 70.9 88 100 100 100 70.0 100 100 70.0 87 100 100 69.0 100 100 69.0 86 100 100 68.0 100 68.1 85 100 100 67.1 100 100 67.1 84 100 100 66.1 100 100 66.1 83 100 65.2 100 1o00- 65.2 82 100 100 64,2 100 64.2 81 I00. 100 100 S1do 63.3 80 100 100 62.3 100 10 1b b....... 100 62.3 79 100 61.3 100 61.3 100 100 60.3 100 60.4 78 100 ido ib0 77 100 100 59.4 100 59.4 100 76 100 100 58.4 100 58.4 75 100 100 57.5 100 100 57.5 74 10o 100 100 o10 100 56.5 73 100 100 55.5 100 100 55.6 72 100 100 54.6 100 100 54.6 71 100 53.6 53.6 100 100 70 1oo 100 52.7 100 ibo 52.7 69 68 i0o 100 51.7 10l 100 51.7 100 100 *50.7 100 100 50.7

67. 100 100 498 100 100 49.8 66 100 100 488 100 100 48.8 65 100 10o 47.8 100 100 47.8 64 100 100 46.9 100 100 46.9 63 100 45.9 100 100 45.9 45.0 62 100 100 100 100 10b 100 45.0 61 0. 100 44.0 100 44.0 60 100 43.0 100 43. 0 59 100 100 42.1 100 42.1 58 100 100 41.1 100 100 41.1 57 100 100 40.2 100 100 40.2 56 10o0 100 39.2 100 39.2 55 100 100 38.2 100 38.2 100 100 100 37.3 100 100 37.3 53 100 100 36.3 100 100 36.3 52 100 100 100 35.3 100 100 100 35.3 100 34.4 51 10od 100 34.4 100 33.4 50 100 100 33.4 1.00 32.5 49 1oo 100 325 100 100 48 100 31.5 31.5

%FP CRGP 5 1 CRGP 6 CRGP 7 CRGP 5 CRGP 6 1 CRGP 7 77 1 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels. Continued on next page.

Oconee 1 Cycle 26 ONEI-0400-50 Rev 301 Rod Index Setpoints Page 22 of 33 4 Pump Operation, 1 Inoperable Rod, BOC to EOC Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5_ CRGP6 CRGP7 CRGP5 I CRGP67 47 100 100 29.5 100 100 29.5 46 100 i0o 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 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 19.2 38 1do0 93.2 18.2 93.2 18 1*00 37 100 92.2 17.2 92.2 17.2 100.

36 100 91.2 16.2 91.2 16.2 100 35 100 90.2 15.2 90.2 15.2 14.2 100 89.2 34 100 89.2 88 2 14.2 100 13.2 33 88.2 13.2 100 32 87.2 12.2 87.2 12.2 31 100 86.2 100 86.2 11.2 11.2 100 100 85.2 30 100 85.2 10.2 10.2 100 29 100 84.2 9.2 84.2 9.2 100 83.2 28 100 loo 83.2 8.2, 8.2 100 27 100 82.2 7.2 82.2 7:2 100 81.2 26 81.2 6.2 6.2 100 80.2 25 80.2 5.2 5.2 100

.24 100 79. 2 4.2 79.2 4.2 23 100 78.2 3.2 100 78.2 32 100 22 100 100 77.2 2.2 77.2 2.2 100 21 100 100 76.2 1.2 76.2 1.2 100 75.2 20 100 100 75.2 0.2 0.2 100 19.8 100 100 75.0 0 75.0 0 100 19 100 100 73.5 0 100 73.5 0 18 100 71.5 0 71.5 6 100 17 100 69.5 0 69.5 0 100 16 67.5 0 67.5 0 100 65.5 15 65.5 0 0 100*

14 63.5 0 63.5 0 13 100 100 0 100 61.5 0 61.5 100 12 100 100 53.0 0 53.0 44.5 0 1100 11 100 100 44.5 0 0 100 10 36.0 0 36.0 0 100 9 27.5 0 27.5 0 8.7 1. . 25.0 0 10 0 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 .5 88.5 13.5 0 88.5 13 5 84.2 9.2 0 84.2 9.2 0 5.. ........

4 80.0. 5.0 0 80.0. 5.0 0 3 75.8 0.8 0 75 .8 0.8 0 0

2.8 75 0 0 75. 0 0 2 68 0 0 68 0 0 1 59.5 0 0 519.5 0 00 0 51 0 0 51

%FP CRGP 5 CRGP6 CRGP7 CRGP5 j CRGP6 [ CRGP7 7_7 1 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

Oconee 1 Cycle 26 ONEI-0400-50 Rev 301 Rod Index Setpoints Page 23 of 33 3 Pump Operation, 1 Inoperable Rod, BOC to EOC Shutdown Margin Setpoint 11 Operational Alarm Setpoint

%FP CRGP5 CRGP6 CRGP7 CRGP5 I CRGP6 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 1o00 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 ldo 61.1 100 100 59.3 100 100 59.3 62 100 100 57.4 100 57.4 61 100 55.6 100 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 1oo 50.0 57 100 100 48.2 100 100 48.2 5-6 100 .Iob 46.3 100 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 38. - 100 100 38.9 51 100 100 37.1 100 37.1 100 50 100 100 35.2 100 100 35.2 49 100 33.4 100 33.4 100 100 100 48 31.5 100 100 31.5 47 29.5 29.5 100 1O00 100 46 27.5 100 27.5 100 100 100 45 25.5 100 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 IO00 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 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 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 loN 1O00 89.2 14.2 33 100 88.2 13.2 88.2 13.2 32 Io0 87.2 12.2 100 87.2 12.2 31 1o0 100.. 86.2 11.2 100 86.2 11.2 100 85.2 10.2 100 85.2 10.2 29 100 84.2 9.2 100 84.2 9.2 28 IO 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 79.2 4.2 100 79.2 4.2

%FP CRGP 5 CRGP 6 CRGP 77] CRGP 5 CRGP6 L CRGP7 Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels. Continued on next page.

Oconee 1 Cycle 26 ONEI0400-50 Rev 301 Rod Index Setpoints Page 24 of 33 3 Pump Operation, 1 Inoperable Rod,'BOC to EOC Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5] CRGP 6J CRGP 7 1 CRGP 5 1 CRGP66 CRGP 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 12 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 65.5 0 14 100 63.5 0 100 63.5 0 13 100 61.5 .100 61.5 0 0

12 53.0 100 53.0 0 100 0 11 100 44.5 44.5 0 0- 100 10 100 36.0 36,0 0 0 100 9 100 27.5 27.5 0 0 100 8.7 25.0 25.0 0 0--

8 97.0 22.0 97.0 22.0 0 0

7 92.8 17.8 92.8 17.8 0 0-6 88.5 13.5 88.5 13.5 0 0

5 84.2 9.2 84.2 9.2 0 0

4 80.0 5.0 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 01 59.5 0 0 59.5 0 0 51 0 0 51 0 0

%FP CRGP 5 CRGP6 CRGP 7 I CRGP 5 CRGP I CRGP7 77 ] Shutdown Margin Setpoint 1 Operational Alarm Setpoint RI = 300 is withdrawal limit at all power levels.

ONEI-0400-50 Rev 30 I Oconee 1 Cycle 26 I Page 25 of 33 105 7 105 t ii T7 100 100 7i Control Rod Position Setpoints I(

II I-i

• +-,q*-* Iq-FH-Hi

ii p 95 No Inoperable Rods, 4 Pump Flowp I~ Restricted 7i777 95 K,TI 44.+F-

!I  !! I! 4*-i+FIIH-H.I-I-I.I.iII)I!.IIII "1+/- -H Operation Ltiii

-90 90 llJ 14I ll ft*

Jt., L'4..4 85 4lll

+!i Iiii -- 85 U 1I>, I4. Jj'~~H.

i-i' (ll ill 80 + I H-H-H.i.H IH+!.H-(. .i~l i I.;-H H.IIHII-I I.HFI!III II!HHHIH 80 75 75 4141 tl!ll 44 .lt-Itl~l-~i-I-. WI.)!IM I-I-tI 14>

70 iZ Unacceptable -i-tri-*l- 70 I!11 IIII Operation 1 I ll 1-1-4I-k 65

-I-I-

!!ff 7Mll 11 4-4II 1111 / II Ll FI-!-(-"-,,T I)lI

!)ll S

,,ill

,if!!

65 0- II!

Ill fill ,mlll 60 H.

• ll-l-lii*-

iiiil;;*

7

• ll H FH-tt.H+I

)llp*m!,li 60 a-55 55 liI*l

,,=,, -I-I.1-1+14- 4I'-4H 1I 0

0_

50 Acceptable 50 mlHf II II 0d LII 1.1 l-pIi i'i Operation r-) 45 45

!+i, i ilr; 40 i

+H-H-H!441-l -*-' LI1 1H!- 40 Hl LI Ii FI 35 IIll 35 IIII III IIi 30 30

[II I-Il II,I lH Ii hi+f I+44-4241-4i-4¢,++'*-;-14,,14-44'+4 L1kI~4L4 25 25 I+flz ttIIHH 11111!

11'

1-141 ',-ilt-H 14 4 +HqH-FIk

`4 111 I*'II 11,F 20 I! ! II .1 I IiIl H141-11 I-i1 HI iI 20 II i -l-I-]II -i-l 14 II*I 11-11I I-- liEi I-Ill i] t ih-Lv 15 15

+1-...... H',l÷-h :1:

i 10  ;+,i -i-+;-!-i¸III V ITI 4 L-10 5  ;,I, Group 6 5 ii

-i5 0

IT

+ MI  !

El!I 25 35 45 55 65 75 85 95 l~

1

,I 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100l Group 5 I Group7 I Control Rod Position, % WD

Oconee 1 Cycle 26 ONEI-0400-50 Rev R 30 Page 26 of 33 105 IFIi 105 100 95 Control Rod Position Setpoints No Inoperable Rods, 3 Pump Flow I iH#

hl

+H il H14I1 t,,i T

_u 1t

........  !,;*1 E

_T 100 95 1 !, l-A1- -11

-I1 -14 W i M 90 ftffi_1ý 90

_tii' -mvT II!!!

4' 85 1 85

+*"

80 L! 80 V

75 ZZ 75 I

TI II 70 Hlii.I-I II II

',N 70 a-Ul-65 60 t Unacceptable Operation 7 II!ii iiili T44,,liii,,,!i, Ilij.

`1 IT¢*

.*J!i.!

II

~

t t jI 65 60 0 55 II ii!il !ii, * *,-*1-i 55 l--+ j-I-!*-Ht:

50

• !-i *I-b* '1'-kýHil Ii i II I-XII I-50 H-.4

-I, Restricted T-1 777177 yr-' I* "*

I+

45 Operation H11,-H'-1"4. I, 45

!fl i

7+HI Al" Ill 1-ý'I 40 =5> 40 ti-HHlII-IH Ii Ilit H-I-I I.'-V -HlI-I- I-jill-

-T N

35 iII I ffTT 35

'I Acceptable H ..1 30 . I " I,:.*

-il . !,-- 30 4 O p e ra t io n

,q~~t4444444*

,-N4,'

4*1 1 +-,' -1'.

-r H.-.- ...... ,,, i** F 25 25 I-tft-II F Ir-r.r Thar 20 "' -i"i* ii-ii 20 ii IT IliH-H- HIUH-Hi 1i-I I1I1 H

15 I l i~lll

+ l 1-Hl l-l Hl 15 Hilnlli! l n l l l l lI' M 1 iIi iii 10 10

.Iill11 IT 5 Group 6 -5 0 4111 tlrtI i+I-Il I

i f

i' l 5 15 25 35 45 55

... 65

..H 75 85 11 1II IJ1 11 951

Ill iii b LL I 1 1t ii ._1L .

0 F0 10 20 30 40 50 60 70 80 90 100 I0 10 20 30 40 50 60 70 80 90 1001 Group 5 1 Group 7 Control Rod Position, % WD

Oconee 1 Cycle 26 ONEI-0400-50 Rev 30 Page 27 of 33 105 1

105 IIi III IIIl*lllllllllll*lllltl*tll[

i .. HHHHllfiHNIH~qgPltllll

, 1 1l . . ....

Control Rod Position Setpoints 1.'i

.. . I . ... . . ,,11 1... ... .. I i

~t-i 100 I~llfllD T

100 1 Inoperable Rod, 4 Pump Flow :II -r" 95 Iqln fhl! lib I, iliii 95 II)

~FFFF 90 90 lTh ffftr bll 85 85 AiFJ -fi~ T'4li 80 80 75 ]1 II Illl t:i:ii:! 75

[I IIII 70 ,'_¢ II FI II1' 70 I-I-*i+4.!

65 ih-fH-Ii '4 ii 65 Unacceptable  !: <<II>

[F U-.. *.*i-i-!-t!i.!

60 Operation ......... :i:.*. *f Th 60 j Fl 55 I ....

4.LI.L-

+H-H+ Ti ri-H H-HI-, HI I __ =T-F, T

....ýIi H+! 55 7] -11,1.-

a 50 I-1 i . .. .. I I 50 Acceptable 0  !*!H-I.t.lt!*" i.it I .- ,-mllMi,*ll r-4-1I-tH-. ~H+/-U+i1 Operation rt 45 45 TmFTI rrrTITTTTlTThT~TItHj::l H

-I ý"- -I-I-I-tkl,, T.II I 41-H-H q-i p-J FTh-il 40 I~ ~ - 40 TITI TITITh 35 ~ThIiT 3/4I-4Ij 35 H+H - iLji,. - 4-H 11 11 *Hf!tt ri- J--tiftr~rflit,-H* ,-

L:

30 iH:fjIjI:f*t+/-i+-!I~

30 TH~HH!i 1 11F*H4-1 25 25 20 1:1111 Eii

- *t;11* t!'-

+1

-Hý ....T 20 15 _U "1441 15 Ii-i 10 - VT 10

!IIi}444-i 5 Group 6 5 5 15 25 35 45 55 65 75 85 95 0 I 11- 1 JC!

Ii I t t 0 10 10 20 30 40 50 60 70 80 90 100 I 0 10 20 30 40 50 60 70 80 90 1001 IGroup 5 Group 7 Control Rod Position, % WD I

ONEI-0400-50 Rev 30 Oconee 1 Cycle 26 Page 28 of 33 105 -- jil WHIM, 105 100 I Control Rod Position Setpoints

I  !

!1

! *H 100 95 90 IIIII' tAIIII 11 1 WMIU11;

-111 I -U I 1

!iiiii 1 Inoperable Rod, 3 Pump FlowwI ft 9*

+/-i F-H

iiJ

' n h ib 411 11 4+H-FtI-I IIIIII

!1i!

, ,, ,, , ll , , ,, ,i H ttiill i, F ,y,,

Ii IIIIIlll l!l*llrl

,, i, , i, II~ i; 95 90 85 ii 6" -6 85 II II M1 80 U.;1,1 H

80 75 75 LhII 1 rF 1 Mi 4 ,i

• J . . . . . .. I ii i 70 65

! 1 trFI+

Unacceptable Operation

.... i: 70 65 LL 60 60

---

i-------,,

I- ,,,.,,,.$1*ý I.. *;

55 HIH 55 TIF 0

a-50 4 F-F-I F

!!!!!! IIii 50 m 45

• J - aT l1+/-LFH1

-- - 45 Acceptable 40 +/-5~

-pl-t41tIt-I, Operation 40 35 35

÷i 41 FF:i.!::

30 :1:: 30 Er mT~-ITh FF.j.IFIF 25 ill II I* I-f*d-!tt-t-I H-14.1, iiiIii!1111 t4-IHIIf;1th H;il Ht 25

+ III T-1 20 20

,4l 4 i 15 ii,

,HI 17 15 I'

-I1-!-i b!t-I FIpF I

f

-T 10 It II it II ,..t 10 I!

4i

,4* II:ii:II l!lltllfl H! UllT Hl! H ... l Group 6 5 5 Mf .1 lii lII l"

-1 1 5 15 25 35 45 55 65 75 85 95 0 y I

. 1 4 ...I !mTramaul-II - -a 4 0 0 10 20 30 40 50 60 70 80 90 100 I 0 10 20 30 40 50 60 70 80 90 100 Group 5 1Group 7 Control Rod Position, % WD

ONEI-0400-50 Rev 301 Page 29 of 33 Oconee 1 Cycle 26 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.

Information provided, in this section should not be used in plant procedures.

Quadrant Power Tilt Limits Referred to by TS 3.2.3 Steady State 1 ransient Maximum Core Power Level, %FP 310-100 0-30 30- 10 0 0-30 0 - 100 Quadrant Power T ilt, % 5.40 10.00 9.44 12.00 20,00 Variable Low' RCS Pressure Protective Limits Referred to by TS 2.1.1 Core Out let Pressure Reactor Coolant Outlet Temperature, 'F

)sia 3 RCS Pumps 4 RCS Pumps 1

800 581.0 578.3 1 900 590.0 587.3 000 598.9 596.3 2

2 100 607.9 605.2 2 200 2; 616.9 614.2 300 625.9 623.2

ONEI-0400-50 Rev 301 Page 30 of 33 Oconee 1 Cycle 26 Axial Power Imbalance Protective Limits Referred to by TS 2.1.1 Not for..

... .la.Use

%FP RPS Operational 4 Pumps 0.0 -35.0 -39.5 80.0 -39.5 89.4 -35.0 90.0 -39.5 100.0 -27.6 109.4 -13.7 109.4 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 61.7 -35.0 77.0 -39.5 81.7 -13.7 81.7 14.4 77.0 39.5 62.3 35.0 0.0 35.0 39.5

ONEI-0400-50 Rev 301 Page 31 of 33 Oconee 1 Cycle 26 Rod Index Limits Referred to by TS 3.2.1 Not for Plant Use' Operational RI Shutdown Margin RI Insertion Limit RI Withdrawal

%FP Insertion Limit No mnop 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

ONEI-0400-50 Rev 301 Page 32 of 33 Oconee 1 Cycle 26 LOCA Limits Not, for. *Plant Use 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 17.5 175 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 9.536 175 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-0400-50 Rev 301 Page 33 of 33 Oconee I Cycle 26 No! for- Plantt U,ýe

.< h.fsttrn'lent .unacer~tainties -'renotinclluded iY 1li;e,..valnes-ýshOIn.J 4 RCP Operation - Loop Average Temp., TF 3 RCP Operation - Loop Average Temp., 'F ATcold, 'F 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