Oconee Nuclear Site, Core Operating Limits Report (COLR). · instrument uncertainty. ATc is the setpoint value selected by the operators, Values are expanded by linear interpolation

A Duke

A Duke Energy Company

R. A. JONESVice President

Duke Power29672 / Oconee Nuclear Site7800 Rochester HighwaySeneca, SC 29672

864 885 3158

864 885 3564 faxMay 12, 2003

U. S. Nuclear Regulatory CommissionDocument Control DeskWashington, D. C. 20555

Subject: Oconee Nuclear Site Docket No. 50-287Core Operating Limits Report (COLR)

Gentlemen:

Attached, pursuant to Oconee Technical Specifications 5.6.5, isan information copy of a revision to the Core Operating LimitsReport for Oconee Unit 3, Cycle 21, Rev. 17.

Ve ruly yours,

Jones Site, Vice PresidentOconee Nuclear Site

Attachment

JYcoD

www.duke-energy.com

NRC Document Control DeskMay 12, 2003Page 2

xc w/att: Mr. L. A. Reyes, Regional AdministratorU. S. Nuclear Regulatory Commission, Region II

Mr. L. N. Olshan, Project ManagerOffice of Nuclear Reactor Regulation

Mr. Mel ShannonSenior Resident InspectorOconee Nuclear Site

DISPOSITION OF THE ORIGINAL DOCUMENT WILL BE TOPRIORI_1111MIX00" THE TRANSMITTAL SIGNATURE UNLESS RECIPIENT IS

PRIORI ___________ OTHERWISE IDENTIFIED BELOW

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FOR INFORMATION

DOIDuke Power Company

CUMENT TRANSMITTAL FORM

REFERENCENUCLEAR GENERAL OFFICE

OCONEE NUCLEAR STATION

WORK ITEM: M-7

RESP GROUP: NE

CORE OPERATING LIMITS REPORT

OCONEE 3 CYCLE 21

Page 1 of 1

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)NLY

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Date: 04/11/03

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ONEI-0400-70 Rev 17Page 1 of 33

FOR INFORMATION ONLYDuke Power Company

Oconee 3 Cycle 21 FOR INFORMATION ONLY

Core Operating Limits Report

MVWGAND AP DITCMQA Condition I 0APftft#JCft3r

Prepared By R. W. Murray Date: i%Ape z203

Checked By L. D. McClain

CDR By: R. G. Chow ;

Approved By: R. R. St. Clair /t, S/, lz.4>

Date: 10 fpr iODS3

Date: 4/. /zc3

Date:

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;L "- ISCri

Document No./ Rev. ONEI-0400-70 (Rev. 17)Date 9-Apr-2003Page No. 2 of 33

INSPECTION OF ENGINEERING INSTRUCTIONS

Inspection Waived By: Date: __ _A __3(Sponsor)

CATAWBA

InspectionWaived

MCE (Mechanical & Civil) E Inspected By/Date:

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RES (Reactor) E Inspected By/Date:

MOD I Inspected By/Date:

Other ( l) Inspe.cted By/Date:

OCONEE

InspectionWaived

MCE (Mechanical & Civil) Inspected By/Date:

RES (Electrical Only) Inspected By/Date:

RES (Reactor) Inspected By/Date:

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InspectionWaived

MCE (Mechanical & Civil) El Inspected By/Date:

RES (Electrical Only) [ Inspected By/Date:

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)


Oconee 3 Cycle 21

Core Operating Limits Report

Insertion Sheet for Revision 17

This revision is not valid until the end of operation for Oconee 3 Cycle 20.

Remove these revision 16 pages

1-31

Insert these revision 17 pages

1-33

Revision Log

Effective Pages PagesRevision Date Revised Added

Pages Total EffectiveDeleted Pages

lOconee 3 Cycle 21 revisions below l| I 17 Apr. 2003 1 - 31 32 - 33 - 33

Oconee 3 Cycle 20 revisions belowI 16 Oct. 2002 1 - 3, 5 - - 31

15 Nov. 2001 1 - 3 - - 3114 Nov. 2001 1 - 31 - - 31

rOconee 3 Cycle 19 revisions below I13 Apr. 2000 1 - 31 - - 31

!


Oconee 3 Cycle 21

1.0 Error Adjusted Core Operating Limits

The Core Operating Limits Report for 03C21 has been prepared in accordance with the requirementsof ITS 5.6.5. The core operating limits within this report have been developed using NRC approvedmethodology identified in references 1 through 10. The RPS protective limits and maximum allowablesetpoints are documented in references 11 through 13. These limits are validated for use in 03C21by references 14 through 16. The 03C21 analyses assume a design flow of 107.5% of 88,000 gpmper RCS pump, radial local peaking (FAh) of 1.714, and axial peaking factor (Fz) of 1.5, and an EOC( 100 ppmB) Tavg reduction of up to 10 F provided 4 RCPs are in operation and Tavg does not decreasebelow 569 F.

The error adjusted core operating limits included in section 1 of the report incorporate all necessaryuncertainties and margins required for operation of the 03C21 reload core.

1.1 References

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

2. Oconee Nuclear Station Reload Design Methodology II, DPC-NE-1002A, Revision 1,SER dated October 1, 1985.

3. Oconee Nuclear Station Reload Design Methodology, NFS-1001A, Revision 5,SER dated December 8, 2000.

4. ONS Core Thermal Hydraulic Methodology Using VIPRE-01, DPC-NE-2003P-A, Revision 1,SER dated June 23, 2000.

5. Thermal Hydraulic Statistical Core Design Methodology, DPC-NE-2005P-A, Revision 2,SER dated June 8,1999.

6. Fuel Mechanical Reload Analysis Methodology Using TACO3, DPC-NE-2008P-A,SER dated April 3,1995.

7. UFSAR Chapter 15 Transient Analysis Methodology, DPC-NE-3005-PA, Revision 1,SER dated May 25,1999.

8. DPC-NE-3000P-A, Thermal Hydraulic Transient Analysis Methodology, Rev. 2,SER dated October 14, 1998.

9. BAW-10192-PA, BWNT LOCA - BWNT Loss of Coolant Accident Evaluation Model forOnce-Through Steam Generator Plants, SER dated February 18, 1997.

10. BAW-10227-PA, Evaluation of Advanced Cladding and Structural Material (M5) in PWR Reactor Fuel,SER dated February 4, 2000.

11. Variable Low Pressure Safety Limit, OSC-4048, Revision 4, January 2001.

12. Power Imbalance Safety Limits and Tech Spec Setpoints Using Error Adjusted Flux-Flow Ratio of1.094, OSC-5604, Revision 2, October 2001.

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

14. 03C21 Maneuvering Analysis, OSC-8178, Revision 0, November 2002.

15. 03C21 Specific DNB Analysis, OSC-8220, Revision 0, October 2002.

16. 03C21 Reload Safety Evaluation, OSC-8400, Revision 0, April 2003.


Oconee 3 Cycle 21

Miscellaneous Setpoints

BWST boron concentration shall be greater than 2220 ppm and less than 3000 ppm.Referred to by ITS 3.5.4.

Spent fuel pool boron concentration shall be greater than 2220 ppm.Referred to by ITS 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 ITS SLC 16.5.13.

CFT boron concentration shall be greater than 1835 ppm. The average boron concentration in theCFT's shall be less than 4000 ppm. Referred to by ITS 3.5.1.

RCS and Refueling canal boron concentration shall be greater than 2220 ppm.Referred to by ITS 3.9.1.

Shutdown Margin (SDM) shall be greater than 1% Ak/k.Referred to by ITS 3.1.1.

Moderator Temperature Coefficient (MTC) shall be less than:Linear interpolation is valid within the table provided.Referred to by ITS 3.1.3.

MTCx 1-4Ap /F+0.70+0.400.00

-0.125-0.25

% FP01580100120

Departure from Nucleate Boiling (DNB) parameter for RCS loop pressure shall beReferred to by ITS 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 ITS 3.4.1.

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

Max Loop Tavg (Incl 2°F unc)ATc, F 4 RCP Op 3 RCP Op

0 581.0 581.0 *

1 581.4 581.22 581.8 581.43 582.1 581.74 582.5 581.95 582.9 582.1

* This limit is applied to the loop with the lowest loop average temperature consistent withthe 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 ITS 3.4.1.

4 RCP: Measured > 107.5 %df3 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 ITS 3.2.1.

Regulating rod group overlap shall be 25% ± 5% between two sequential groups.Referred to by ITS 3.2.1.

)


Oconee 3 Cycle 21

EFPD

0 to 445

445 to EOC

Core Power Level, %FP

Full Incore

Out of Core

Backup Incore

Steady State Operating Band

Rod Index APSR %WDMin Max Min Max

292 ± 5 300 30 40

292 ± 5 300 100 100

Quandrant Power Tilt Setpoints

Steady State Transient30 - 100 0 - 30 30 - 100 0 - 30

3.50 7.57 7.07 9.36

2.39 6.09 5.63 7.72

2.26 3.87 3.63 4.81

Referred to by ITS 3.2.3.

Maximum0 - 100

16.51

14.22

10.07

!

ONEI-0400-70 Rev 17

Page 7 of 33Oconee 3 Cycle 21

Variable Low RCS Pressure RPS Setpoints

Referred to by ITS 3.3.1

2400

P = 2355 psigT =618 F

2300

2200

AcceptableQL Operation

2100U)

P= 11.14* Tout470600

2000

CD

1900 Unacceptable

Operation

1800 - P= 1800 psig

T =584 F

1700 I i

540 560 580 600 620 640

Reactor Coolant Outlet Temperature, °F


)

Oconee 3 Cycle 21

RPS Power Imbalance Setpoints

% Imbalance

-33.0-33.0-14.414.433.033.0

-33.0-33.0-14.414.433.033.0

Maximum Allowable RPS Power Imbalance Setpoints

% Imbalance

-35.0-35.0-14.414.435.035.0

-35.0-35.0-14.414.435.035.0

% FP

4 Pumps

3 Pumps

090.4

107.9107.990.4

0

063.180.680.663.1

0

% FP

4 Pumps

3 Pumps

090

109.4109.4

900

062.381.781.762.3

0


Oconee 3 Cycle 21

Operational Power Imbalance Setpoints

4 Pumps

3 Pumps

%FP

0

80

90

100

102

102

100

90

80

0

0.0

68.87

69.35

77.0

77.0

67.46

66.98

0.0

FullIncore

-25.6

-25.6

-22.5

-14.3

-12.7

17.0

19.1

24.9

27.6

27.6

-25.6

-25.6

-12.7

17.0

27.6

27.6

BackupIncore

-25.1

-25.1

-22.1

-14.0

-12.3

17.0

18.9

24.5

27.1

27.1

-25.1

-25.1

-12.3

17.0

27.1

27.1

Out ofCore

-25.6

-25.6

-22.5

-14.3

-12.7

17.0

19.1

24.9

27.6

27.6

-25.6

-25.6

-12.7

17.0

27.6

27.6

II

)


Oconee 3 Cycle 21


Operation with 4 RCS Pumps, BOC to EOC

% FP I RPS Trip I Full Incore Alarm I Out of Core Alarm

107.9

107106

105

104103102101

100

99989796

95

94939291

90.4

90

89888786

85

84838281

80

0

-14.40

-15.36-16.42

-17.48

-18.55-19.61-20.67-21.73

-22.80

-23.86-24.92-25.99-27.05

-28.11

-29.17-30.24-31.30-32.36-33.00

-33.00

-33.00-33.00-33.00-33.00

-33.00

-33.00-33.00-33.00-33.00

-33.00

-33.00

14.40

15.3616.42

17.48

18.5519.6120.6721.73

22.80

23.8624.9225.99

'27.05

28.11

29.1730.2431.3032.3633.00

33.00

33.0033.0033.0033.00

33.00

33.0033.0033.0033.00

33.00

33.00

-12.70-13.50

-14.30

-15.12-15.94-16.76-17.58

-18.40

-19.22-20.04-20.86-21.68-22.17

-22.50

-22.81-23.12-23.43-23.74

-24.05

-24.36-24.67-24.98-25.29

-25.60

-25.60

17.0018.05

19.10

19.6820.2620.8421.42

22.00

22.5823.1623.7424.3224.67

24.90

25.1725.4425.7125.98

26.25

26.5226.7927.0627.33

27.60

27.60

-12.70-13.50

-14.30

-15.12-15.94-16.76-17.58

-18.40

-19.22-20.04-20.86-21.68-22.17

-22.50

-22.81-23.12-23.43-23.74

-24.05

-24.36-24.67-24.98-25.29

-25.60

-25.60

17.0018.05

19.10

19.6820.2620.8421.42

22.00

22.5823.1623.7424.3224.67

24.90

25.1725.4425.7125.98

26.25

26.5226.7927.0627.33

27.60

27.60

% FP j RPS Trip Full Incore Alarm Out of Core Alarm


Oconee 3 Cycle 21


Operation with 3 RCS Pumps, BOC to EOC

°/ FP RPS Trip Full ncore Alarm Out of Core Alarm_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ A l a m _ __I_ _

80.6

80

7978

77.076

75

74737271

70

6968.96867

66.9866

65

6463.1636261

60

0

-14.40

-15.04

-16.10-17.16-18.23-19.29

-20.35

-21.41-22.48-23.54-24.60

-25.67

-26.73-26.86-27.79-28.85-28.87-29.92

-30.98

-32.04-33.00-33.00-33.00-33.00

-33.00

-33.00

14.40

15.04

16.1017.1618.2319.29

20.35

21.4122.4823.5424.60

25.67

26.7326.8627.7928.8528.8729.92

30.98

32.0433.0033.0033.0033.00

33.00

33.00

-12.70-14.29

-15.88

-17.46-19.05-20.64-22.23

-23.81

-25.40-25.60-25.60-25.60-25.60-25.60

-25.60

-25.60-25.60-25.60-25.60-25.60

-25.60

-25.60

17.0018.06

19.12

20.1821.2322.2923.35

24.41

25.4725.6026.5327.5827.6027.60

27.60

27.6027.6027.6027.6027.60

27.60

27.60

-12.70-14.29

-15.88

-17.46-19.05-20.64-22.23

-23.81

-25.40-25.60-25.60-25.60-25.60-25.60

-25.60

-25.60-25.60-25.60-25.60-25.60

-25.60

-25.60

17.0018.06

19.12

20.1821.2322.2923.35

24.41

25.4725.6026.5327.5827.6027.60

27.60

27.6027.6027.6027.6027.60

27.60

27.60

F IF A. l I A% FP J RPS Trip Full Incore Alarm Out of Core Alarm

!

Oconee 3 Cycle 21

RPS Power Imbalance Setpoints


Thermal Power Level, %FP

120

(-14.4,107.9)

Ml = 0.941

Acc

(-33,90.4)

100 -

(-14.4,80.6)

60 -

Acceptable 3 or 4

40 -

20 -

ONEI-0400-70 Rev 17

Page 12 of 33

(14.4,107.9)

I

M2 = -0.941

Operation

(33,90.4)

(14.4,80.6) l

(33,63.1)

Operation

-10 0 10

Percent Power Imbalance

!

(-33,63.1)

-40 -30 -20 20 30 40

g :l

&

,\ l

Oconee 3 Cycle 21Imbalance Setpoints for 4 Pump Operation, BOC to EOC

ONEI-0400. .ev 17Page 13 of 33

--. . I r L I~2 T-RPS Trip Setpoint _'--_

...; I _. _.-e..;. . !O. t;o� - 1- 7 1 -,'

. ..J_ I .-._ ":,T-i. �- .

T . I I I I. I I * s I I I * I i - W --- 9-+ -1 4

. +---t .4 --4- 4--~ -I- - 4 - I .-~ -.. . .

; I . ' I - . I~ : : . T i ~ 7 . .~

I -- _ I U

g l-- Tr

________ � '.--r�

- V�±�t Incore & Outcore Alarm 33.T*--.--. I -�-r-1 -.- -

1 t I -4--.-

r1-r---- 1�-�

... �: 1 - �- -7-;-

.-1 .1. r.. .. ............

_._. -... I _.. ..

ZiElL.. .__

-� + - +

RPS Trip Setpoint

t-.-r-- --- ~ --

I.~ -- I

.1- --

1r2*

.I L 1 :.. -' -1

' -4 ..

77

..- ... ..- .~ ..

I.. i-t-

-4 _. r'-i __..--J.- 1-4 t .._- 4 ..-..

-1.-

.- '-4- 4 . 4

J 1 -ZF

.J _ 4 z.-

ml

T::...i-44- -r=--

4 I" L T- -1 '- I- -I t r r - -- r .- t -- r 4 1- ---,-I -- I + - ~ " .. .

_ _. 17,-,7-_: :7 , __

'T .1--r-

± . i ; 4 . j 4 4 : . f~ J - - Y ;- 4 -rj z l 4 . T . 2 r:t z r . I -

1-- -- -

........ I.

77T

4~~~~~~~~-_:. -L

' < t 4~~~~~~~~~~~~~r . " ... E c~~~~~~~~~~~~~~~~t ~~~~~d ...-...4 ~ ~ ~ -4 -~~~~ 4 . j~~~~~ . . v 1 - ~ ~ ~ .7

-40 -35 -30 -25 -20 -15 -10 -5 0 5 10 '15 20 25 30 35 40

Percent Axial Imbalance

-Y110

100

90

80

70 T 7-I-1C1)

0(L

0

1C(L)

C1)[L

60

50

40

30

20

1 0

0

. 7 -.. : .- ! ..

�' -7 L.-

1 7 " ---" -

i : : i op I I i ! i : ' � : ! ' ' ; . 1 i . i - � s- i . - I

_- .. .. -.11- - �-J- --- -1- -. I--- - ? --

. -4..-- -. 7. _.. . i __ .. � t. - i -. --- " __ - i

.�- ... 7 I*.-i.

- ": 7 '

-.L -

_1 _T-__ f __ 4... i_l-�__ .�-

... =.:2. -.-_;- 1

I

... .-i

:. . -t- I

. - �:4-

� .-4-

. 1. __.1 _. ."71 --. -.11-

.__ -14-J.- -. . __1_

;�*� -4.- ' [--Z �_� T _' -41: �: �: I

- --- I --,--� --i --t - -------

. 1- .! -1 �7'::.::-L. .r:l.-i --- .__4, i- -I-)

-1-1 1

. . . .

.= -'T' i ,

.-. -..T .... .I.---II T,-t "I..-

-I+ -r .-

_.L' J-T- -I _'.:4_ +_177_+ 4 -

--1- ."... .. �.-i.-I ...

-i "; T -�-. J.... I.. ---

-1. _.. 11.-..

-4-4-4-4-

--L._i__ � - --� 4 --j --f I --f -1 --I -�- i .+,-..i'..

� r_ j -T.- ...

.7�. .__.; --

I.! -1- -4---i.- -1- j .. j -j-+-

.i -i ..4__ ... t-4-1- _:'7.-

Oconee 3 Cycle 21

Imbalance Setpoints for 3 Pump Operation, BOC to EOC

ONEI-0400-70T=,ev 17

Page 14 of 33

.~~~ztzt-. ~~~~~j~~7 r~~~ 1~~~1~~ ~ ~ Tj

j...

_____ 1

L4.£. : J .L 4-..

RPS Trip Setpoint -

-.- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~~~~~RPS Trip Setpoint

.. _ __.. ...... rr ~__

-t4

-. 1 4. 4~4 ~_

-4-~~~~~~~~~~~~~1- - - n - - - -7 --771- J--4

-40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40

Percent Axial Imbalance

110

100

90

80

70

C,

0' 60U-

0

50C)U

C,0-

40

30

20

10

0


Oconee 3 Cycle 21

Operational Rod Index Setpoints

RI Insertion Setpoint%FP No Inop Rod

102.0

100.0

90.0

80.0

50.0

48.0

15.0

13.0

5.0

3.0

2.8

0.0

77.0

75.0

50.0

48.0

15.0

13.0

5.0

3.0

2.8

0.0

263.5

261.5

251.5

241.5

201.5

195.2

91.5

76.5

16.5

1.5

0.0

0.0

237.5

234.8

201.5

195.2

91.5

76.5

16.5

1.5

0.0

0.0

1 Inop Rod

289.7

287.5

276.7

266.0

233.7

231.5

165.5

161.5

93.5

76.5

74.8

51.0

285.2

281.5

235.2

231.5

165.5

161.5

93.5

76.5

74.8

51.0

RI WithdrawalSetpoint

300

300

300

300

300

300

300

300

300

300

300

300

300

300

300

300

300

300

300

300

300

300

4 Pumps

)

3 Pumps


Oconee 3 Cycle 21

Shutdown Margin Rod Index Setpoints

RI Insertion SetpointNo Inop Rod 1 nop Rod

224.6 289.7

221.5 287.5

141.5 231.5

76.5 161.5

1.5 76.5

0.0 74.8

0.0 51.0

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

RI WithdrawalSetpoint

300

300

300

300

300

300

300

300

300

300

300

300

300

300

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

)

Oconee 3 Cycle 21Rod Index Setpoints

4 Pump Operation, No Inoperable Rods, BOO to EOC


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

102 100 99.8 24.8 100 100 63.5101 100 9910 24.0 100 iOO 62.5100 1-00 98 .2 23.2- 100 100 6.1.599 100 97.5 22.5 100 100 60.598 0096.7 21.1010 59.597 100 95.9 20.9 100 100 58.596 100 - 95.2 20.2 100 100 57.595 iQO 94.4 19.4 100 100 56.594 100 93.6 186.6 100 100o 55.5

-93 100 92.9 17f.9 100 100 54.5962 1 0 0 92.1 17. 100 1060 53-.591 100 91.3 16.3 100 100 52.590 100 - 90.6 15.6 100 - 100 51.5

9 100 896.8 14 .8& 100b 10050.88100" _ 89.0 14.0 100 10 49.5O

87 100 88.2 13~~~~~ ~~~.2 _ 100 100 48.586 _ _ 100...8~~7.5 12.5 -100 -100 47.5

85 '100 86.7 11.7 100 100 46.584 100 85.90 10.9 100 . 100 45.5

83 100 85.2 1~~~ ~ ~~~0.2 100 100 44.582 100 ~~~~ ~~84.4 9.4 100 100 43.581 100 ~~~~ ~~83.6 8.6 100 100 42.5

80 100 82.9 7.9 100 100 41.579 __ 100 82.1 7.1 100 100 40.278 100- 81.3 6.3 100 100 3.

77 100~~( 80.6 5.6 100 103.76 0 7.84. 00 100 36.275 10 904.0 100 - . 100 34.874 100 78.2 3.2 100 100 33.573 100 77.5 2.5 100 100 32.272 100 7671.7 100 100 30.871 _ 1007590910002.70 100 75.2 0.2 100 100 28.2

69.8 100 75.0 0- 100 100 27.9-69 100 73.8 0 100 100 - 26.868 1072.3 0 100 100 25.5

67.6 __ 100 7Y1.7 010100 25.067 100 70.7 0 100 99.6 24.6

66 - ~100 69.2 0 100 98.9 23.965 100 67.7o -0 100 98.2 -,23.2

64 100 66.1 ~~ ~~~~~~~0 00. 97.62-2.6

62 100 63.0 0 100. -96.2 21.26110 6.50 . 00956o0.

60 ~~~~~~~~000100 . 94.9 19.959 ~~10 58.4 0 100 94.2 _ 19.2

58 100 ~~~~ ~ ~ ~~5.9 0109368.. 7100 _ 55.3 0 _ 100 92.9 17.9

56 100~lo 53. 8 0 0 2217.255 100. .52.3 ~~ ~~~~0 100 91.6 16.6

00 50.7 0 ~ ~~~~ ~~~~ 10 90' 6.9 1.5~--- 160. 49.2 06 100 90.2 1-5.2

52 100 *47.7 0 100 89.6 14.651 100 46.1 0o 1008.919

50 100 44.6 0 100 88.2 13.2

%Frp CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP6 CRGP7__________ Shutdown Margin Setpoint Operational Alarm Setpoint

RI = 300 is withdrawal limit at all power levels. Cotneonexpa.

)

Continued on next page.


4 Pum-p bperation, No Inoperable Rods, BOO to EOC


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

49 100 43.0 0 100 86.7 11.748 100 41.5, 0 100' 85.1l 10.1,47 100 *39.6 0 100 83.5 8.546 100 -- 3.6 0O 10082.0` 7 .045 10 35.9 0 100 80.4 5.444 100 34.1 0 100 78.8 3.843 100 32.2 0 100 77.2' 2.242 100 30.4 0 100 75.7 0.7

41.6 100 29.6 0 100 75.0 04.1 10 285o 010 7.2040 100 26.6 0 100 70.1 0

391l005. 0 100 -67.3 0-39 99.9 2.9 10 6 66. 038 99.0 2.0 100' 63.8 -

37 980O3.' 10 .6. 036 971 .1 010 57.

34 _ 95.2 20.2 _ 0 100 _ 51.2 0~ -.33 -94.319.3 ___ 0 1006 48.1 0

32 93.4 ~~~~~18.4 -- 10 _--44.9 -0

31 92.5 - - 17.5 _ __ 0 100 ~~~~~~~~~~~~41.8 030 __ 91.5 16.5 _010 3.

29 90.6 15.6 0 - 100 35.5 08 ~~~89.7 14.7 _ 0_ _ 10 2.4 0-

88.8 138 __ 10 2.2

26 87.8 - 12.8 _ 0 __ ~~~~ ~~~~~~100 26.1 025.7 8. 25 _0 _ 0 __2.

25 86.9 - 11.9 - -- 0 ~ 99.0 -.- 24.0 0__ 24 ~~86.0 11.0 O 74 2. 0

23 85.0 ~~~~10.0 _0 95.8 20.8022 ~84.1 9.0 942 120

83.2 -- 8.2 _0927170

20 __ 82.2 -_7.2 _ 0- 91.1 -16.1 019 81.3 6.3 0 _89.5 14.5 018 __ 04 5.4 _0 880 13.001 7 _ 79.5 4.5 __0 864 1401 6 78.5 -3.5 - 48 9801 5 77.6 2.6 _ 0 83.2 8.2 0

14 -- 76.7 1.7 0 - 7. .13 ~~75.8 0.8 0 758 0.8

12.8 75. ____

12 69.00 0 69.0 01.1 61.5 "O_ O-1. 0

10 ~ 54.0 0 54.0 09 46.5 0 0 46.5 _

8 -39.0 ----- 0O 39.0

6 _24.0 O_ 0 24.0 _0 05 165 _00 65004 9.0 b 09. 03 1.5 O 1.5 0

2.8 0' 0 0- 0 0 02 0 0 0 0 0 01 0 0 0 0 0 00 0 0 0 0 0 0

%P CRGP5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7_______ I Shutdown Margin Setpoint _ 1_ Operational Alarm Setpoint

RI = 300 is withdrawal limit at all pDower levels.

I


3 Pump Operation, No Inoperable Rods, BOC t EOC


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

77 100 100 27.4 100 100 37.576.2- 10 100 25.00 0 100 36.4

76 100 99.7 24.7 100 100 36.175 100 98.2 23.2 100 100 34.874 100 96.8 21.8 100 100 33.573 100 95.3 20.3 100 100 32.1

:72 100 ~3.8 8. 100" 100 30.871 100 92.3 17.3 100 100 29.570 100 90.8 15.8 100 100 28.169 100 89.4 14.4 100 100 26.868 10 87.9 12.b10 iQo' 25.5-

67.6 100 - 87.4 12.4 100 100 25.067 100 86.4 11.4 100 99.6 24.666 100 84.9 9.9 _ 100 _98.9 23.965 100 83.4 -8.4 100o 98.2 23.2

100 82~~.0 _7.0 _ 100 _ 97.6 22.663~ 1-0_8. 55 10969 _ 21.

62 1~~I 0 0, 7904.0 10 0 9 6. 2 21.261 100 77.5 2.5 -100. 95.6 20.660 100 7. . 0 49 1.59.3 10 70 010944 19.459 100 74.1 0 100 -94.2 19.258 -100 71.1 0 100 93.6 18.657 100 68.2 0 0 29 17.9

56 100 65.2 0 100 92.2 ~~~~~~~~17.255 100 62.2 ~~ ~~~~~0 0 916 16.6

54 10~~0 59. 0 90.9 15.9

53 ~~100 5.010 902 15.252 100. 53.4 0 100 89.6 14.651 100 -50.4 __ 0i10 88.9 13.950 100 47.40108.2 32

49 ~~100 44.5 __0 100 86.7 11.748 100 ~~~~~41.5 0 100 85.1 10.1

47 100 39.6 0 -100 83.5 8.546 100- - -37.8 0 100 82.0 7.0

'45- - 1i00 0 100 80.4 5.444 100 341010 7. -38

43 ~~100 32.2 -- 0 -- 100 - 77.2 2.2-42 100 30.4 0 100 75.7 0.7

41.6 100 2960__10 _7.0

41 100 28.5 ~~~~~~ ~~~0 1 00 .7.3.2- 0 40 ~100 2.6 0 100 70.1 0

39.1 100 25.0 _ 0 ~~~~~~~~~~- 673 39 99.9 24.9 0 _ 100 66.9 __0

38 99 . 24.0 _ ~0 10 6.37 ~~~98 23.0 0 -. 100 60.6 0

..... 96.-212 0-4.34 -95.2 __20.2 __0 10.- 51.2 . -

33 ~94.3 19.3 010 4. ..

32... 93.14 _ 186.4 0 - 10'I0 46 -,-

31 92.5--17.5 0 -10 - 41.8 030 '91.5 '16.5 0l100 38.6 029 90.6 15.6 0 100 35.5 028 89.7 14.7 0 100 32.4 0

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP6 CRGP7__________ Shutdown Margin Setpoint Operational Alarm Setpoint

RI = 300 is withdrawal limit at ali power levels. Cotneonex aeContinued on next t)aQe.


3 Pump Operation, No Inoperable Rods, BOC to EOC


Shutdown Margin Setpoint 1[ Operational Alarm Setpoint% FP CRGP5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP7

-l

88.887.887.586.986.085.084.183.282.281.380.479.578.577.6, ,. . . _

76.775.8

_75.069.061.554.046.5_39.031.524.016.59.01.50

0__. _ _

13.812.812.511.911.010.09.1,8.27.2

.6.35.44.53.52.61.70.8

0, ___

0O_

0

00

_ _

0

0

_ 0

__

O

00000000�000

0

0

0cV0000

0 . _

00

0_- ._ . _ . _

O

10010010099.097.495.894.292.7

.9 ,. 91.189.588.086.484.883.279.575.875.069.0

_61.5_54.0_

46.539.031.524.016.59.01.5

0 _

0_. . _

29.226.125.024.022.420.819.217.716.114.513.011.49.88.24.5

0

0

0 ._ .. 0

0

_ 000

06~-00. _ 0

- _ , --.-I _-- _ -.

0000000000

000

0000000

00000

RI = 300 is withdrawal limit at all power levels.

27

25.7252423222120191817161514

10

9

543

2.8210

% FP CRGP 5 CRGP 6 CRGP7 CRGP 5 CRGP 6 CRGP 7_________ ` jj Shutdown Margin Setpoint Operational Alarm Setpoint

,- - --

~~~~~~~~~~~~~.. -............

I , . , _ 0.............. ... . . .-- ---- - - - - --- ---

. .

I- - - - .......

_ . . . _ _

._ .. _. .

, ...

.._ .

....

.... .

.. ..

..

Oconee 3 Cycle 21Rod ndex Setpoints

4 PUmp Operation, I Inoperable Rod, BOC to E00


ShtonMargin Stpoint Operational Alarm Setpoint% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7

102 100 1 00 89.7 100 100 89.71oi io 10 8810 100 88.6100 100 100 87.5 100 100 87.599 100 100 86.4 100 100 86.498 100 100 85.3. .100 100 85.397 100 100 84.3 100 100 84.3~96 100 100 83.2 100 100 83.295 100 100 82.1* 100 -. 100 82.194 160 100 81.0 100 100 81.093 10 100o 80.0 _ 1 00' 100O 80.092 100 -100 -78.9 *100 100 78.991 100 77d -~.8 '100 100 77".890 100 100 76.7O10 100 76.789 100 100 75.7 100 100 75.788 1 0 0 - '- 4 100 _10 74.6 0

____ ~~~~~~10-- 100 74.6

* 86 100- -100 7-2.4 100- 1 6 O- '72.485 ~ 100 100 71.3 _100 100 71.4

100 10~~i0 -69.2 10 100 69.

__ ~~~100 100 68.1 100 100 68.1

81 100 '100 67.0 100 100 67.110010 64.9 1064.9

78 100~lo 100 863.8 100 -.- 100 63.877 100 100 62.7 100 ~~~100 6.

76 100 100 61~------ F.7 100f-617r75 100 100 60.6 100 10 60.6

74 ~~100 100 59.5 10010 9.* 73 100~~io 100 58.4 100 100 58.5

72 100 100 57.3 100 100 ~~~~~~~57.471 __ 100 100 56.3 ~100 105.

70 100 100 55.2 __100 100 55.2-69- 100 100 54.1 100 10 5.68 100 100 53.0 100 100 53.1

67 100 100 52.0 _ ~~~~ ~~~~1 1052.066 ~~1 00 100 50.9 100 100 50.9

65 100 -- 100 49.8 100 100 49.964 100~~~lo 100 48.10 lb . 48.

6 ~ 1010 477 10 10 7.762 - 00 . 100 -46.6- 1 00 100 O 46.66 1 10 0 4. 0 - 10 ob 4.60 . 100 100 44.4 __100 100 44.5

Th 100 43.3 _0 100 43.458 . 1010 23100d 10d '42.3

56 100b 40.1- 100O 40O.2-55 100 100 39.0 _100 _ 100 39.1

54 . 100 10 30 100 100 38.053 100 -100 - 36.9 100 bo 36.952 . io 0 35.8 100 - 100 .3.51 . 34J 100- 100 34.8-50 100 100 33.7 100 100 33.749 ibo 100b 32.6' 100 100 32.648 100 100 31.5 100 100 31.5

%/oFP CRGP 5 CRGP6 CRGP7 CRGP5 CRGP6 CRGP7__________ Shutdown Margin Setpoint I Operational Alarm Setpoint

RI = 300 is withdrawal limit at all power levels. Cotneonet a.Continued on neXt Daae.


4 Pump Operation, 1 Inoperable Rod, BOO to EOC


ShtonMargin Setpoint Operational Alarm Setpoint% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7

47 100 100 29.5 100 100 29.546 100 100 *27.5 160 100 27.545 100 100 25.5 100 100 25.5

44.8 100 100 25.0 100 100 25.044 -100 _ 99.2 24.2 _100 99.2 24.243 100 ~ 98.2 23.2 1 10 98.2 23.242 100 97.2 22.2 100 97.2 22.241 100 96.2 21.2 _ 100 96.2 21.2

40 1006 95.2 20.2 100 95.2 20.239 100 94.2 .19.2 100 94.2 19.238 100 93.2 18.2 100 93.2 18.237 10 922 1 0. 2 12 17236 100 91.2 16.2 100 91.2 16.235 10 9.15200 90.2 15.234 100 896.2 142100 89.2 14.233 10 882 13.2 __100 88.2 13.232 . 100 87.2 12.2 100 87.2 12.231 100 86.2 11.2 100 _86.2 _ 11.230 100~ 85.2 .10.2 100 85.2 10.2

29 100 84.2 9.2 100 84.2 9.228 100 83.28. _103282

27 ~~100 82.2 7.2 _ _100 82.2 7.2

26 100 81.2 6.2 100 81.2 6.225I~ 100... 80.2 5.2 _108. .

- -24 -. 100o 79.2 4.2 107. 4.2

23- 100-- 78.2 32100 _78.2 3.222 100 77.2 2.2 100 77.2 2.2

21 100Q 76.2 1.2 __100 76.2 1.220 ~~100 75.2 0.2 100 75.2 0.2

19.8. .100 75.0 0 100-675 . 0~19- . 100 73.5 - 0 _100 - .73.5 - . -

18 - 100io 71.5 0 - 107.5 -0.

17 100 69.5 0 - 100 69.5 .... 0..-

16 100 67.5 _0 ~ 100 _67.5 015 10 65.5 0 10 _6.

14 100 63.5 0 100 63.5 -.-- 013 100 61.5 0 - ~~100 615o 12 100 53.0 0 _ 100 -53.0 01 1 100 44.5-- 0 104.

10 .. 6.0 _ 0 _ 3 100 360 _ 0 9 . 1~00 . 27.5 _ 0 10- -27.5~ 0

8.7 100 5.010_ 25.0

7 928 17.8 0 _ _92.8 17.8 6 885 1. _0 88.5 13.5 0

5 84.2 _ 9.2 0 _ _2 84.2 9.2 04 80.0 5.- __-0 8005. .3. 75.8 .0.8 0 - 75.8 0.8 0

2 74.8 -0 0 74.8 0 02 -68.0 0 0 6 8.0 0 01 59.5 0 0 59.5 0 00 51 0 0 51 0 0

% FP CRGP 5 RG6 CRGP 7 R 5 CRGP 6 CRGP 7__________ Shutdown Margin Setpoint Operational Alarm Setpon


Ij


3 Pump Operation 1 Incoperable Rod, BOO to EOC


II Shutdown Margin Setpoint operational Alarm Setpoint% FP 11CRGP5 CRGP6 CRGP7 11CRGP5 ICRGP6 CRGP7

7776757473

7170

69

67

6564

6362

58

57565554953

49

464544.84443424140

32'

26

24

100100100100

100100100100100100100100

100-

100

- - 6 & 0

100__ 1_00-

100

... . O. .. .

10- -. 1 6 --0 '

100

1 00

100

1001J00

100

100.<66

1001-00*

100

100100100100100100100 100100100100

i 6 o-100

100

100

100

100

100

100

100

100

100

1~00

99.2

98.2

97.2

96

95.2

94.2

93.2

92.

90.2

8872

86.2

84.2

81.2

80b.2

79.2

85.283.481.5796.677.875974.172 .270.4

6-6.7

63.061.1

5.455.6

50.048.246.344.542.640.838.937.1

33.431.529.52 7 .5 ' _25.525.024.223.222.221.220.219.2

17.2

16.215.214.2

100100100100

* 100100100100100

100

i66~.1-66~

100

100

100100

100

100

100100100

100

100

ibo -

lob

100100

100

100100100100100

1001001*00

100100

100

100100

100

1001002

98.297.296.295.2

94.2

9.2

92.291.290.289.2

85.283.481.579.677.875.974.172.270.468.566.7

63.0

59.357 .4

55.6

5.7

51.9

4.2

23.222.221.2

18.217.216.215.214.213.2

10.29.28.2.7.26 .25.24.2

RI = 300 is withdrawal limit at all power levels. Cotneonetpae

}

% FP ICRGP 5 CRGP 6 CR-GP 7 CRGP 5 CRGP 6 CRGP 7________ k Shutdown Margin Setpoint ]j Operational Alarm Setpoint _

It------------4--- --- -

Continued on next page.


3 Pump Operation, 1 Inoperable Rod, BOO to EOC


Shutdow Margin Setpoint Operational Alarm Setpoint% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP 7

23 100 78 .2 3.2 100 78.2 3.222 - 100 77.2 2.2 100 - 77.2 2.221 100 76.2 _ 1.2 100 76.2 1.220 100 75.2 0.2 100 75.2 0.2

19.8 10 750 0 100 75.0 0100 7~~ 10 3.5 0 oo 73 -

1-8 100 71.5 0 100 71.5 017 100 69.5 _ 0 .10 69.5 016 100 67. 0 100 015 11i66, 65. 0 __0 6575 014 10 6.0. 103.5 013 100 615010 61.5012 100 53.0 0 100 53.0 01 1 44o.5 0o 0 44.5610 10 36.0 0 - 100 36.0 - 0

100 -27. 100 27.5 -

8.7 - 10- 2~5.0 06 - 100 25.0 . -

8 ~ 97.0 22.0 0 97.0 22.0 -.

7 92.8 17.8 0 92.8 17.8088.5 13.5 0 _88.5 13.5 0_

5 84.2 9.2 0 84.2 9.2 04 ~~~80.0 5.0 _ 00 5.00

3 75.8 08__0 - . 75.8 0.8 _0

2.8 ~74.8 - 0 -0 74.8 002 _-..- -.. ~05. 68.0 0 0 _ _ 68.0 0 0

1 59.5~~~~~~~~~~~~~~~~9. 0 51 0 _ __ ___ ~~ ~~~0 51 _O 0O0

% FP CRGP 5 CRGP 6 CRGP 7 CRGP 5 CRGP 6 CRGP7__________ Shutdown Margin Setpoint Operational Alarm Setpoint


)

I Oconee 3 Cycle 21

Control Rod Position Setpoints._.4_ ,A No Inoperable Rods, 4 Pump Flow

U

ONEI-0400-70 _ 17

Page 25 of 33

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ONEI-0400-7(. ._ 1 17

I Oconee 3 Cycle 21

iiYSJ~Thfi Control Rod Position SetpointsNo Inoperable Rods, 3 Pump Flow

UnacceptableOperation

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Page 26 of 33

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ONEI-0400-7 17

105 _ Oconee 3 Cycle 21 Page 27 of 33

00 T 2 otrol Rod Position SetpointsiHiIH1 00 95 t g i tg~~~~~~~~1 Inoperable Rod, 4Pum pFlow1X W lfififi

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75

70 -

35 +.. + X S W ~~~~~~~~~~~1 -- LL _ 1i|Xil.

65 -550 JI Tr SlWWEE U@ll

15 Grou 6 J1WEH! E FH1 S !"tE I Sv ! r4W1 tzrrt.~

5 '5 15 25 35 45 55 75 8 li| |5 tflTh!

30


ONEI-0400-7.v 17

Oconee 3 Cycle 21 | Page 28 of 33105 ~~~Control Rod Position Setpoints 1 ! ti* -10

100 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~105

80 ~ ~ ~ ~ ~ ~ ~ ~~~~~~~~~~~~~ j~~~~~~~~~~~~~~~~~~~~~4;.~~~~~~i, .10-

1; 1W W WI Inop erab le R d, 3 unmp Flo w. 1 +l Bn .- 0

90 - tit;1Ttt H ffi X ffi ffi HT X t ffi ffi X X1H ffi X1 1W W W1 }r;g w w mi m >;4-71 ti H4,i H~U+l T

75 95_8

=7~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~7

0

55~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~t885~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~5

0 55 50

40) - -.jW1 WWWWWWll$riiEl tr! cc to -X 45

30 7

20 .~ r'W ,.-t- g ' iF W E Hr'1 tt- 20

1o5 tH _ H 1W X E1 1 gE g X P E jGjilull s I~~~~~~~~~~~- tiE _ iiLt1-l t11 r~- f- H--,10 60

555

0 ~ 1~ 25 35 5 55 6 75 85 95 fH~ liftit t4t, ~+f± t ....... 4



Oconee 3 Cycle 21

2.0 Core Operating Limits -- Not Error Adjusted

The data provided on the following pages satisfies a licensing commitment to identify specificparameteis 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


Steady State

Core Power Level, %FP

Quadrant Power Tilt, %

Transient

30- 100 0 -30 30- 100 0 -30

5.44 10.00 . 9.44 12.00

Maximum

0 - 100

20.00

Variable Low RCS Pressure Protective Limits


Core Outlet Pressurepsia

180019002000210022002300

Reactor Coolant Outlet Temperature, F3 RCS Pumps 4 RCS Pumps

581.0590.0598.9607.9616.9625.9

578.3587.3596.3605.2614.2623.2

)


Oconee 3 Cycle 21

Axial Power Imbalance Protective Limits


'U.,, � .1.

I Nc�fl�or P��se

RPS Operational

-48.0

-48.0-31.131.148.0

48.0

-48.0-48.0

-31.131.1

48.048.0

-36.6-36.6-33.5-24.2

30.036.439.039.0

-36.6

-36.6

39.0

39.0

4 Pumps

3 Pumps

%FP

0809010011211210090800

074.677.086.686.677.074.6

0


Oconee 3 Cycle 21

Rod Index Limits


I < 4> ~~~~ Use n

Operational RI Shutdown Margin RI Insertion Limit RI Withdrawal%FP Insertion Limit No nop Rod 1 nop Rod Limit

102100908050155

7750155

262260250240200900

236200900

220

140750

220140750

286

23016075

28023016075

300300300300300300300

300300300300

4 Pumps

)

3 Pumps

)


Oconee 3 Cycle 21

LOCA Limits

I 0 6 a t Use� �-�-"'� >� II � � .. I

Core ElevationFeet LOCA LHR kw/ft Limit Versus Burnup

Mk-B1OL Fuel

Mk-B11 andMk-B11A Fuel

0.0002.5064.2646.0217.7799.53612.00

0.0002.5064.2646.0217.7799.53612.00

0 GWd/mtU15.616.516.817.017.016.715.8

0 GWd/mtU15.516.316.516.816.516.215.4

30 GWd/mtU15.616.516.817.017.016.715.8

40 GWd/mtU15.516.316.516.816.516.215.4

62 GWd/mtU11.611.611.611.611.611.611.6

62 GWd/mtU12.612.612.612.612.612.612.6


Oconee 3 Cycle 21

4 RCP Operation - Loop Average Temp., F 3 RCP Operation - Loop Average Temp., FATcold, F l Tavg (Analytical) Tavg (Analytical)

U.o <b81.1) <b81.O0.1 <581.0 <581.00.2 <581.1 <581.00.3 <581.1 <581.10.4 <581.2 <581.10.5 <581.2 <581.10.6 <581.2 <581.10.7 <581.3 <581.20.8 <581.3 <581.20.9 <581.3 <581.21.0 <581.4 <581.21.1 <581.4 <581.21.2 <581.5 <581.31.3 <581.5 <581.31.4 <581.5 <581.31.5 <581.6 <581.31.6 <581.6 <581.41.7 <581.6 <581.41.8 <581.7 <581.41.9 <581.7 <581.42.0 <581.8 <581.42.1 <581.8 <581.52.2 <581.8 <581.52.3 <581.9 <581.52.4 <581.9 <581.52.5 <582.0 <581.62.6 <582.0 <581.62.7 <582.0 <581.62.8 <582.1 <581.62.9 <582.1 <581.63.0 <582.1 <581.73.1 <582.2 <581.73.2 <582.2 <581.73.3 <582.3 <581.73.4 <582.3 <581.73.5 <582.3 <581.83.6 <582.4 <581.83.7 <582.4 <581.83.8 <582.4 <581.83.9 <582.5 <581.94.0 <582.5 <581.94.1 <582.6 <581.94.2 <582.6 <581.94.3 <582.6 <581.94.4 <582.7 <582.04.5 <582.7 <582.04.6 <582.7 <582.04.7 <582.8 <582.04.8 <582.8 <582.14.9 <582.9 <582.15.0 <582.9 <582.1

Documents

Oconee Nuclear Site, Core Operating Limits Report (COLR). · instrument uncertainty. ATc is the setpoint value selected by the operators, Values are expanded by linear interpolation