Text

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)
	v • d • e

Energy.

DAVE BAXTER 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

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4) 06937 R R ST CLAIR EC08G Duke Energy DOCUMENT TRANSMITTAL FORM REFERENCE NUCLEAR GENERAL OFFICE OCONEE NUCLEAR STATION WORK ITEM: EXEMPTION M-5 RESP GROUP: NE RECORD RETENTION: 421734 OCONEE 1 CYCLE 26 CORE OPERATING LIMITS REPORT Page 1 of 1 Date:

11/17/09 Document Transmittal #:

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28201-1006 Rec'd By Date r

UU%.,UIVIrIN I INU A COND IREV #/ DATE DISTR CODE 1

2 3

4 5

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9 61 19 10 111 112 113 114 115 TOTAL U1Ir - -U'+UU-Uz3U 1

030 11/17/09 1 NOMD-27 X

lvi Vi lvi

- _____________ L ___________________ I _____________________ 2..............J.............J................J

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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 Prepared By:

Checked By:

CDR By:

J. D. Forster 4-.

L. C. James I1 RG. Chowo R.R. St.Clair Date J,.,()

V I

Date:

2M 0' Date:

l Date

/

Approved By:

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 MCE (Mechanical & Civil)

RES (Electrical Only)

RES (Reactor)

MOD Other (

Inspection Waived D]

D]

EZ Inspected By/Date:

Inspected By/Date:

OCONEE MCE (Mechanical & Civil)

RES (Electrical Only)

R ES (Reactor)

MOD Other (.

)

Inspection Waived R]

R]

Inspected By/Date:

MCGUIRE MCE (Mechanical & Civil)

RES (Electrical Only)

RES (Reactor)

MOD Other (

_)

Inspection Waived D]

ED D]

FD f-Inspected By/Date:

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:

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 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 2OF unc)

ATcF 4 RCP Op 3 RCP Op 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 > 109.5 %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-0400-50 Rev 301 Page 6 of 33 Oconee 1 Cycle 26 Steady State Operating Rod Index EFPD Min Max 0 to 452 292 +/- 5 300 452 to EOC 292 +/- 5 300 Band APSR %WD Min Max 30 40 100 100 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 7.59 7.10 9.39 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 16.54 14.22 10.07 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 4 Pumps

% FP 0.0 89 8 107.9 107.9 90.4 0.0

% Imbalance

-33.0

-13.7 14.4 33.0 33.0

-33.0

-13.7 14.4 33.0 33.0 3 Pumps 0.0 62.4 80.6 80.6 63.1 0.0 Maximum Allowable RPS Power Imbalance Limits 4 Pumps

%FP 0.0 89.4 109.4 109.4 90.0 0.0

% Imbalance

-35.0

-13.7 14.4 35.0 35.0

-35.0

-13.7 14.4 35.0 35.0 3 Pumps 0.0 61.7 81.7 81.7 62.3 0.0

ONEI-0400-50 Rev 301 Page 9 of 33 Oconee 1 Cycle 26 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 62.4 62.4 77.0 77.0 63.1 63.1 0.0 Full Incore

-28.0

,28.0

-27.8

-17.1

-15.0 15.7 17.8 28.0 28.0 28.0

-28.0

-12.5 13.2 28.0 28.0 Backup Incore

-28.0

-27.8

-17.1

-15.0 15.7 17.8 28.0 28.0 28.0

-28.0

-12.5 13.2 28.0 28.0 Out of Core

-28.0

-27.8

-17.1

-15.0 15.7 17.8 28.0 28.0 28.0

-28.0

-12.5 13.2 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 107.9 107.0 106.0 105.0 104.0 103.0 102.0 101.0 100.0 99.0 98.0 97.0 96.0 95.0 94.0 93.0 92.0 91.0 90.4 90.0 89.8 89.0

-13.7

-14.7

-15.8

-16.8

-17.9

-18.9

-20.0

-21.1

-22.1

-23.2

-24.3

-25.3

-26.4

-27.4

-28.5

-29.6

-30.6

-31.7

-32.3

-32.7

-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

-15.0

-16.1

-17.1

-18.2

-19.3

-20.3

-21.4

-22.4

-23.5

-24.6

-25.6

-26.7

-27.3

-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

-15.0

-16.1

-17.1

-18.2

-19.3

-20.3

-21.4

-22.4

-23.5

-24.6

-25.6

-26.7

-27.3

-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 88.0 87.0 86.0 85.0 84.0 83.0 82.0 81.0 80.0 0.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0 33.0.

28.0 28.0 28.0 28.0 28.0 28.0 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 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 62.4 62.0 61.0 60.0 0.0

-13.7

-14.4

-15.4

-16.5

-17.5

-18.6

-19.7

-20.7

-21.8

-22.8

-23.9

-25.0

-26.0

-27.1

-28.2

-29.2

-30.3

-31.3

-32.3

-32.4

-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

-12.5

-13.6

-14.7

-15.7

-16.8

-17.8

-18.9

-20.0

-21.0

-22.1

-23.2

-24.2

-25.3

-26.3

-27.3

-27.4

-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

-12.5

-13.6

-14.7

-15.7

-16.8

-17.8

-18.9

-20.0

-21.0

-22.1

-23.2

-24.2

-25.3

-26.3

-27.3

-27.4

-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

% 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) 60.0

(-33.0,62.4)

(33.0,63.1)

Acceptable 3 or 4 Pump Operation 40.0 20.0 I

J I

-40.0

-20.0

-30.0

-10.0 0.0 10.0 Percent Power Imbalance 20.0 30.0 I

I I

40.0

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

0~

Q)

CLI 0~

110.0 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0

-40

-35

-30

-25

-20

-15

-10

-5 0

5 Percent Axial Imbalance 10 15 20 25 30 35 40

Oconee 1 Cycle 26 Imbalance Setpoints for 3 Pump Operation, BOC to EOC ONEf0400-50 Rev 30 Page 14 of 33 0

LL 0

110 100 90 frý-STrip Set*

80

e dc OutcoreA 70O4 60 50 40 30 20 10d 10

-40

-35

-30

-25

-20

-15

-10

-5 0

5 Percent Axial Imbalance 10 15 20 25 30 35 40

ONEI-0400-50 Rev 301 Page 15 of 33 Oconee 1 Cycle 26 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

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

% FP CRGP5 [ CRGP6 CRGP7 CRGP5 I CRGP6 GRGP7 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 7i 70 69.8 69 68 67.6 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 loo 100 100 l00 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100""

99.8 99.0 98.2 97.5 96.7 95.9 95.2 94.4 93.6 92.9 92.1 91.3 90.6 89.8 89.0 88.2 87.5 86.7 85.9 85.2 84.4 "83.6*

82.9 82.1 81.3 80.6 79.8 79.0 78.2 77.5 76.7 75.9 75.2 75.0 73.8 72.3 71.7 70.7 69.2 67.7, 66.1 64.6 63.0 61.5 60.0 58.4 56.9 55.3 53.8

52. 3 50.7 49.2 47.7 46.1 44.6 24.8 24.0 23.2 22.5 21,7 20.9 20.2 19.4 18.6 17.9 17.1 16.3 15.6 14.8 14.0 13.2 12.5 11.7 10.9 10.2 9.4 8.6 7.9 7.1 6.3 5.6 4.8 4.0 3.2 2.5 1.7 0.9 0.2 0

0 0

0 00 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100

!9_

100 100 100 1doo 100 1 00 100 100 100 100 100 d

100 100 100 1O00 100 100 100 100 100 1~00 ido 100 100 100 100 1 do 100 id6b 100

.100 100 100 100 I100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100.

100 100 100 100 100 100 100 100 100 100 100 100 100 99.6 98.

98.2

ý97..6 96.9 96.2 95.6 94.2 93.6 192 92.2 91.6 90.9 90.2 8-8:9.6.

88.2 63.5 62.5 61.5 60.5 59.5 58.5 57.5 56.5

55. 5 54.5 53.5 52.5 51.5 50.5 49.5 48.5 47.5 46.5 45.5 44.5 43.5 42.5 41.5.

40.2 38.8 37.5 362 34,8 33.5 32.2 30.8 29.5 28.2 27.9 26.8 25.0 24.6 23.9 23 2 22.6 21.9 21.2 20.6 19.9 19.2 18.6 17.9 17.2 16.6 15.9 15.2 14.6 13.9 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 Rod Index Setpoints 4 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-50 Rev 301 Page 18of33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5 CRGP 6 CRGP 7 "

CROP 5 CRGP 6 CRGP 7 49 48 47 46 45 44 43 42 41.6 41 40 39.1 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25.7 25 24 23 22 21 20 18 17 16 15 14 13 12.8 12 11 10 9

8 7

6 5

4 3

2.8 2

1 0....

100 100 100 10O 100 100 100 100 100 100 100 100 99.9 99.0 98.0 97.1 96.2 95.2 94-3 93.4 92.5 91.5 90.6 89.7 88.8 87.8 87.5 86.9 86.0 85.0 84.1 83.2 82.2 81.3 80.4 79.5 78.5 77.6 76.7 75.8 75.0 69.0 61.5 54.0 46.5 39.0 31.5 24.0 16.5 9.0 1.5 0

0 0

0 43.0 41.5 39,6 37.8 35 9 34,1 32.2 30.4 29.6 28,5 26,6 25.0 24.9 24.0 23.0 22.1 21.2 20.2 19.3 18.4 17.5 16.5 15.6 14.7 13.8 12.8 12.5 11.9 11.0 10.0 9.1 8.2 7.2 63 5.4 4.5 3.5 2.6 1.7 0.8 0

0 0

0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1o00 100 99.0 97.4 95.8 94.2 92.7 91.1 89.5 88.0 86.4 84.8 83.2 79.5 75.8 75.0 69.0 61.5 54.0 46 5 39.0 24.0 16.5 9.0 1.5 0

0 0

0 86.7 85.1 83.5 82o0 80.4 78.8 77.2 75.7 75.0 73.2 70.1 67.3 66.9 63.8 60.6 57.5 54.3 51.2 48.1 44.9 41.8 38.6 35.5 32.4 29.2 26.1 25.0 24.0 22,4 20.8 19.2 17.7 16.1 14.5 13.0 11.4 8.2 4.5 0.8 0

0 0

0 11.7 10.1 8.5 7.0 5.4 3.8 2.2 0.7 0

0 0

0 00 0

0 0

0 00 0

0 0

. 0.

0 0

00

%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 Rod Index Setpoints 3 Pump Operation, No Inoperable Rods, BOC to EOC ONEI-0400-50 Rev 301 Page 19 of 33 Shutdown Margin Setpoint I

Operational Alarm Setpoint

%FP CRGP5 CRGP6 CRGP7 CRGP5 I CRGP6 [ CRGP7 77 76.2 76 75 74 73 72 71 70 69 68 67.6 67 66 65 64 63 62 61 60 59.3 59 58 57 56 -

55 54 53

-52 51 50 49 48 47 46 45 44 43 42 41.6 41 40 39.1 39 38 37 36

.35 34 33 32 31 30

-.*9....

29 28 100 100 100 100 100 100' 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1oo 100 100 100 100 100 99.9 99 98 97.1 96.2 95.2 94.3 93.4 92.5 91.5

-9066 89.7 100 100 99.7 98.2 96.8 95.3 93.8 92.3 90.8 89.4 87.9 87.4 86.4 84.9 83.4 82.0 80.5 79.0 77.5 76.0 75.0 74.1 71.1 68.2 65.2 62.2 59.3 56.3 53.4 50.4 47.4 44.5 41.5 39.6 37.8 35.9 34.1 32.2 30.4 29.6 28.5 26.6 25.0 24.9 24.0 23n0

22. 1 21.2 20.2 19.3 18.4 17.5 16.5 15.6 14.7 27.4 25.0 24.7 23.2 21.8 20.3 18.8 17.3 15.8 14.4 12.9 12.4 11.4 9.9 8.4 7.0 5.5 4-0 2.5 1.0 0

0 0

01 0

0 0

100 100 100 100 100 100 100 100 100 100 i00 100 100 100 100 100 1 00 100 100 100 100 10o 100 60o 100 100 100 100 100 100 100 100 100 100 100 100 1o00 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 10o 100 100 100 100 100 100 100 100 100 100 100 100 100 99.6 98.9 98.2 97.6 96.9 96.2 95.6 94.9 94.4 94.2 93.6 92.9 92.2 91.6 90.9 90.2 89.6 88.9 88.2 86.7 85.1 83.5 82.0 80.4 78.8 77.2 75.7 75.0 73.2 70.1 67.3 66.9 63.8 60.6 57.5 54.3 51.2 48.1 44.9 41.8 38.6 35.5 32.4 37.5 36.4 36.1 34.8 33.5 32.1 30.8 29.5 28.1 26.8 25.5 25.0 24.6 23.9 23.2 22.6 21.9 21.2 20.6 19.9 19.4 19.2 18.6 17.9 17.2 16.6 15.9 15.2 14.6 13.9 13.2 11.7 10.1 8.5 7.0 5.4 3.8 2.2 0.7 0

0 0

0

%FP CRGP 5 JCRGP6 CROP 7]

CRGP 5 CRGP 6 CRGP 7

__9 1

Shutdown Margin Setpoint Operational Alarm Setpoint RI = 300 is withdraval limit at all power levels.

Continued on next page.

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

11 Operational Alarm Setppint

% FP CRGP5 CRGP6 CRGP7 CRGP 5 CRGP 6 CRGP 7 27 26 25.7 25 24 23 22 21 20 19 18 17 16 15 14 13 12.8 12 11 10 9

8 7

6 5

4 3

2.8 2

1 0

88.8 87.8 87.5 86.9 86.0 85.0 84.1 83.2 82.2 81.3 80.4 79.5 78.5 77.6 76&7 75.8 75.0 69.0 61 5 54.0 46.5 39.0 31.5 24.0 16.5 9.0 1.5 0

0 0

0 13.8 128 12.5 11,9 11.0 10.0 9.1 8,2 7.2 6,3 5.4 4.5 3.5 2.6 1.7 0.8 0

0 0

0 0.

0 0

0 00 100

'100 100 99.0 97A4 95.8 94.2 92.7 91.1 89.5 88.0 86.4 84.8 83.2 79.5 75.8 75.0 69.0 61.5 54.0 46.5 39.0 31.5 24.0 16.5 9.0 1.5 0

0 0

0 29.2 26.1 25.0 24.0 22.4 20.8 19.2 17.7 16.1 14.5 13.0 11.4 9.8 8.2 4.5 0.8 0

0 0

0 00 0

0 0

00

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

%FP CRGP6 CRGP7 CRGP I CRGP6 CRGP7 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67.

66 65 64 63 62 61 60 59 58 57 56 55 53 52 51 50 49 48 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 I00.

100 100 100 100 100 100 10o 100 100 100 1oo i0o 100 100 100 100 100 100 100 100 0

100 100 100 10o0 100 100 100 100 100 10od 100 1oo 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 ido 100 100 100 100 100 100 100 100 100 100 100 100 10o 100 100 100 100 100 1 00 100 100 100 100 100 100 100 100 100 100 100 83.4 82.5 81.5 80.5 79.6 78.6 77.7 76.7 75.7 74.8 73,8 72.8 71,9 70*9 70.0 69.0 68.0 67.1 66.1 65.2 64,2 62.3 61.3 60.3 59.4 58.4 57.5 55.5 54.6 53.6 52.7 51.7

50.7 498 488 47.8 46.9 45.9 45.0 44.0 43.0 42.1 41.1 40.2 39.2 38.2 37.3 36.3 35.3 34.4 33.4 325 31.5 100 100 100 100 100 100 100 100 100 100 1 I1i.......

100 100 100 100 100 100 100 100 100 100 10

....1b b.......

100 100 100 100 100 100o10 100 100 100 10l 100 100 100 100 100 100 10b 100 100 100 100 100 100 100 100 100 100 100 100 100 io0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1o00-100 S1do 100 100 ib0 100 100 100 100 100 100 100 ibo 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1.00 100 83.4

-825 81.5 80.5 79.6 78.6 77.7 76.7 75.7 74.8 73.8 72.9 71.9 70.9 70.0 69.0 68.1 67.1 66.1 65.2 64.2 63.3 62.3 61.3 60.4 59.4 58.4 57.5 56.5 55.6 54.6 53.6 52.7 51.7 50.7 49.8 48.8 47.8 46.9 45.9 45.0 44.0

43. 0 42.1 41.1 40.2 39.2 38.2 37.3 36.3 35.3 34.4 33.4 32.5 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 Rod Index Setpoints 4 Pump Operation, 1 Inoperable Rod, BOC to EOC ONEI-0400-50 Rev 301 Page 22 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5_

CRGP6 CRGP7 CRGP5 I CRGP67 47 46 45 44.8 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

.24 23 22 21 20 19.8 19 18 17 16 15 14 13 12 11 10 9

8.7 8

7 6

5 4

3 2.8 2

1 0

100 100 100 100 100 100 100 100 100 100 1do0 100 100 100 100 100 100 100 loo 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1..

97.0 92.8 88.5 84.2 80.0.

75.8 75 68 59.5 51 100 i0o 100 100 99.2 98.2 97.2 96.2 95.2 94.2 93.2 92.2 91.2 90.2 89.2 88.2 87.2 86.2 85.2 84.2 83.2 82.2 81.2 80.2

79. 2 78.2 77.2 76.2 75.2 75.0 73.5 71.5 69.5 67.5 65.5 63.5 61.5 53.0 44.5 36.0 27.5 25.0 22.0 17.8 13.5 9.2 5.0 0.8 0

0 0

0 29.5 27.5 25.5 25.0 24.2 23.2 22.2 21.2 20.2 19.2 18.2 17.2 16.2 15.2 14.2 13.2 12.2 11.2 10.2 9.2 8.2, 7.2 6.2 5.2 4.2 3.2 2.2 1.2 0.2 0

0 0

100 100 100 100 100 100 100 100 100 1*00 100.

100 100 100 100 100 100 100 100 100 100 1 00 100 100 100 100 100 100 100 100 100 1 00 100 100*

100 100 1100 100 100 10 0 97.0 92.8 88.5 84.2 80.0.

75.8 75.

68 519.5 51 100 100 100 100 99.2 98.2 97.2 96.2 95.2 93.2 92.2 91.2 90.2 89.2 88 2 87.2 86.2 85.2 84.2 83.2 82.2 81.2 80.2 79.2 78.2 77.2 76.2 75.2 75.0 73.5 71.5 69.5 67.5 65.5 63.5 61.5 53.0 44.5 36.0 27.5 25.0 22.0 17.8 1 3.5 9.2 5..

5.0 0.8 0

0 0

0 29.5 27.5 25.5 25.0 24.2 23.2 22.2 21.2 20.2 19.2 18 17.2 16.2 15.2 14.2 13.2 12.2 11.2 10.2 9.2 8.2 7:2 6.2 5.2 4.2 32 2.2 1.2 0.2 0

0 6

0 0

0 00

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

%FP CRGP5 CRGP6 CRGP7 CRGP5 I CRGP6 7

77 76 75 74 73 72 71 70 69 68 67 66 65 64 62 61 60 59 58 57 5-6 55 54 53 52 51 50 49 48 47 46 45 44.8 44 43 42 41 40 39 38 37 36 35 34 33 32 31 29 28 27 26 25 24 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 IO00 100

~100 100 100 100 1 00 100 Io0 1o0..

100 100 IO 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100

.Iob 100 100 100 100 100 100 100 100 1O00 100 100 99.2 98.2 97.2 96.2 95-2 94.2 93.2 92.2 91.2 90.2 89.2 88.2 87.2 86.2 85.2 84.2 83.2 82.2 81.2 80.2 79.2 85.2 83.4 81.5 79.6 77.8 75.9 74.1 72.2 70.4 68.5 66.7 64.8 63.0 61.1 59.3 57.4 55.6 53.7 51.9 50.0 48.2 46.3 44.5 42.6 40.8

38.

37.1 35.2 33.4 31.5 29.5 27.5 25.5 25.0 24.2 23.2 22.2 21.2 20.2 19.2 18.2 17.2 16.2 15.2 14.2 13.2 12.2 11.2 10.2 9.2 8.2 7.2 6.2 5.2 4.2 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 loN 1O00 100 100 100 100 100 100 100.

100 100 100 100 100 1o00 100 100 100 100 1 00 100 100 100 100 ldo 100 100 100 1oo 100 100 100 100 100 100 100 100 100 100 100 100 99.2 98.2 97.2 96.2 95.2 94.2 93.2 92.2 91.2 90.2 89.2 88.2 87.2 86.2 85.2 84.2 83.2 82.2 81.2 80.2 79.2 85.2 83.4 81.5 79.6 77.8 75.9 74.1 72.2 70.4 68.5 66.7 64.8 63.0 61.1 59.3 57.4 55.6 53.7 51.9 50.0 48.2 46.3 44.5 42.6 40.8 38.9 37.1 35.2 33.4 31.5 29.5 27.5 25.5 25.0 24.2 23.2 22.2 21.2 20.2 19.2 18.2 17.2 16.2 15.2 14.2 13.2 12.2 11.2 10.2 9.2 8.2 7.2

.6.2 5.2 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 Rod Index Setpoints 3 Pump Operation, 1 Inoperable Rod,'BOC to EOC ONEI0400-50 Rev 301 Page 24 of 33 Shutdown Margin Setpoint Operational Alarm Setpoint

% FP CRGP 5]

CRGP 6J CRGP 7 1 CRGP 5 1 CRGP6 6 CRGP 23 22 21 20 19.8 19 18 17 16 15 14 13 12 11 10 9

8.7 8

7 6

5 4

3 2.8

-2 10 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 97.0 92.8 88.5 84.2 80.0 75.8 75.0 68 59.5 51 78.2 77.2 76.2 75.2 75.0 73.5 71.5 69.5 67.5 65.5 63.5 61.5 53.0 44.5 36.0 27.5 25.0 22.0 17.8 13.5 9.2 5.0 0.8 0

0 0

0 3.2 2.2 1.2 0.2 0

0 0

0-0 0

0--

0 0-0 0

0 0

0 100 100 100 100 100 100 100 100 100 100

.100 100 100 100 100 97.0 92.8 88.5 84.2 80.0 75.8 75.0 68 59.5 51 78.2 77.2 76.2 75.2 75.0 73.5 71.5 69.5 67.5 65.5 63.5 61.5 53.0 44.5 36,0 27.5 25.0 22.0 17.8 13.5 9.2 5.0 0.8 0

0 0

0 3.2 2.2 12 0.2 0

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.

I Oconee 1 Cycle 26 I

ONEI-0400-50 Rev 30 Page 25 of 33 105 100 95 90 85 K, TI tl!ll 14I ll 4lll T

7i t

7 U

Control Rod Position Setpoints No Inoperable Rods, 4 Pump Flowp ii I(

II I-i

+-,q*-* Iq-FH-H i

p ii 44.+F- !I! ! I!

4*-i+FIIH-H.I-I-I.I.iII)I!.IIII 7

I~

Restricted Operation "1+/- -H 7i777 Ltiii llJ 80

+

(llill

+!i Iiii i-i' I4.

1I>,

Jj'~~H.

ft*

Jt., L'4..4 --

I H-H-H.i.H IH+!.H-(.

I.;-H

.i~l i H.IIHII-I I.HFI!III II!HHHIH 0-a-

00_

0d r-)

75 70 65 60 55 50 45 40 35 30 25 20 15 10 5

4141 44.lt-Itl~l-~i-I-.

WI.)!IM I-I-tI iZ 14>

-I-I- !!ff 7Mll 11 4-4 II 1111

/

II Ll Ill II!

iiiil;;*

ll-l-lii*-

H.

7 FI-!-(-

I!11 IIII I)lI

!)ll fill

ll

"-,,T Unacceptable Operation

-i-tri-*l-

)llp*m!,li H FH-tt.H+I S

,,ill

,if!!

,mlll 1 I ll 1-1-4I-k

,,=,,

liI*l

-I-I.1-1+14-4I'-4H 1I 105 100 95

-90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5

0 LII 1.1 l-pIi II II mlHf i'i

!+i, Acceptable Operation i

i ilr;

+H-H-H!441

-l -*-' LI1 1 H!-

Hl IIll IIII LI Ii FI Ii III IIi

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

II I.1 Ii Il H 141 -11 I-i1 I+flz ttIIHH i

HI II 11111!

11'

1-141

',-ilt-H 14 4 +H `4 111 11,F qH-FIk I*'II

-l-I-]II -i -l 14

1:

II*I 11-11 --

I I liEi I-I ll iI i]

t ih-Lv

+1-...... H',l÷-h i

+,i

,I,-i5

-i-+ ;-!-i¸III V

ITI 4 L-Group 6 iiIT+

MI 25 35 45 55 65 75 85 95 1

0 El!I l~

,I 0

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

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

Oconee 1 Cycle 26 R

ONEI-0400-50 Rev 30 Page 26 of 33 105 100 95 90 85 IFIi Control Rod Position Setpoints No Inoperable Rods, 3 Pump FlowI iH#

hl

+H H14 I1 t,,i

_u T

1t

!,;*1 E

il

-I1 -

A 1 -11

-14 W i 1 !, l-

_tii' -mvT a-Ul-0 80 75 70 65 60 55 50 45 40 35 30 25 20 II!!!

4' V

ZZ

+*"

ftffi Hlii. I-I TI',N 7

II II t

I II Unacceptable Operation II!ii iiili

_T M-

_1ý 1

L!

-I, II ii!il

!ii,

l--+

!-i *I-b*

Ilij.

T44, H-.4 Restricted Operation I+

ti-HHlII-IH Ii Ilit H-I -I I.'-V 4

i

-H lI-I--T

!fl T-1

,-*1-i,liii,,,!i,

`1 IT¢*

j-I-!*-Ht:

.*J !i.!

II yr-'

'1'-ký H il I i i I I 777177 H11,-H'-1"4 I,

~

t t jI I-XII I-7+ HI I-jill-N

=5>

I * "*

Al" Ill 1-ý'I 105 100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10

-5

'I iI I I ffTT Acceptable H

..1 O p e ra t io n

-i..

l !,-- I " I, :.*

,q~~t4444444*

,-N4,'

4*1

-r 1 +-,' -1'..-.-

H......,,, i** F I-tft-IIF I r-r.r

-i"i*

ii-ii Thar ii 15 10 I l i~lll

+

l 1-Hl l-l Hl Hilnlli !

l n l

l l l lI' M

30 40 50 l

i' IT IliH-H-HIUH-Hi 1i-I 1

I1I1 H

5 0

Group 6 I

iIi iii Ill iii b

tl IT rtI i+

5 15 25 35 45 55 65 75 85 951 I

i 1t1i

._1 L.

I-Il f4111 i

..H il l 11 11 1 II IJ1 11 LL 0

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

Oconee 1 Cycle 26 ONEI-0400-50 Rev 30 Page 27 of 33 105 100 95 90 III I~llfllD 1.'i i

HHHHllfiHNIH~qgPltllll

, 1 1l......

. I....

..,,11 1...

.. I i IIIl*lllllllllll*lllltl*tll[

Control Rod Position Setpoints 1 Inoperable Rod, 4 Pump Flow1 IIi

II lib II)

Iqln fhl!

I, lTh ffftr bll

~FFFF iliii

~t-i T -r" U-..

a 0

rt 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 AiFJ

-fi~

t:i:ii:!

]1 II[I II FI,'_¢ Illl IIII II1' ih-fH-Ii I-I-*i+4.!

'4 j

ri-H Unacceptable Operation

+H-H+

Ti I

T'4li H-HI-,

!*! H-I.t.lt!*"

i.it I

-I ý"-

.-,-mllMi,*ll r-4-1I-tH-.

I-1 HI I __

......... :i:.*. *f

.*i-i-!-t!i.!

I

....ý I i

=T-F, T

Fl

[F ii 7]

-11,1.-

Acceptable Operation i..... I I

~H+/-U+i1 Th H+!

4.LI.L-

<<II>

-I-I-I-tkl, T.I I

41-H-H q-i p-J 105 100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 H+H iLji,. H 1 1 1 1 FT L:

TITI TITITh h-il TmFTI rrrTITTTTlTThT~TItHj::l I~ ~

H

Hf!tt ri-J--tiftr~rflit,-H*,-

~ThIiT 3/4I-4Ij iH:fj IjI:f *t+/-i+-!I~

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

+1

t;11*

t!'-

-Hý

.T

_U "1441 Ii-i VT

!IIi}444-i 10 5

5 0

Group 6 5

15 25 35 45 55 65 75 85 95 JC!

11 -

1 I

t t

0 I

i I

I 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

Oconee 1 Cycle 26 ONEI-0400-50 Rev 30 Page 28 of 33 105 100 95 90 85 80 75 70 65 jil WHIM, I

I I I I I ' t A I I I I 1 11 1 WMIU11;

-111 I -U I

I I I I M 1 U.; 1, 1 1 Mi Control Rod Position Setpoints 1 Inoperable Rod, 3 Pump FlowwI 9*

I !

!1 F-H

' n h

iiJ ib

H F,y,,

4+H-FtI-I

!1i!

l!l*llrl IIIIIlll iiiii Ii IIIIII

,,,,,, l l,,,,, i

,, i,, i,

+/-i ft ii 6" -6 411 11 H ttiill i, II~ i;

H L hII 1 rF LL 0

a-m

! 1 60 55 50 45 40 35 30 25 20 15 10 Unacceptable Operation trFI+

4 TIF

, i

J.......

I i i i i:

I-i-------,,

,,,.,,,. $1 *ý I..

HIH 105 100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5

0 4 F-F-I F !!!!!!

IIii I,

aT l1+/-LFH1

J t41t It-

+/-5~

-pl-Acceptable Operation Er

+

-11 y

T-1 I* I-f*d-!tt-t-I H-14.1,iii Iii ill II

!1111 4

,4l i

-I1 -!-i ii, It II b!t-I !

,HI III 17 t4-IH 4

mT~-ITh

÷i 41 FF:i.!::

II f;1th H;il Ht

1::

FF.j.IFIF I'

FIpF

,4*

I 5

0 f-T Group 6 itIII!

4i

,..t II:ii:II l!lltllfl H!

Ull T Hl! H...

l 5

15 25 35 45 55 65 75 85 95 Mf.1 lii lII l" I

1 4

... I

!mTramaul-II

-a 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.

Core Power Level, Quadrant Power T Core Out 1

1 22 22;

%FP 31 ilt, %

Quadrant Power Tilt Limits Referred to by TS 3.2.3 Steady State 1

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 let Pressure Reactor Coolant Outlet Temperature, 'F

)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

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 4 Pumps 3 Pumps

%FP 0.0 80.0 89.4 90.0 100.0 109.4 109.4 100.0 90.0 80.0 0.0 0.0 61.7 77.0 81.7 81.7 77.0 62.3 0.0 RPS Operational

-35.0

-13.7 14.4 35.0 35.0

-35.0

-13.7 14.4 35.0 35.0

-39.5

-27.6 28.4 39.5 39.5 39.5

-39.5

-39.5 39.5 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

%FP Insertion Limit No mnop 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

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

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 0.000 2.506 4.264 6.021 7.779 9.536 12.00 0 GWd/mtU 16.6 17.5 17.6 17.7 17.6 175 16.6 0 GWd/mtU 16.7 17.6 17.8 17.8 17.8 17.3 16.4 40 GWd/mtU 16.6 175 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-0400-50 Rev 301 Page 33 of 33 Oconee I Cycle 26 No! for-Plantt U,ýe

.< h.fsttrn'lent.unacer~tain ties -'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

ML093360462

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