ML20113C488

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Rev 11 to McGuire Unit 1 Cycle 11 Colr
ML20113C488
Person / Time
Site: McGuire Duke Energy icon.png
Issue date: 06/24/1996
From: Clark R, Ray C, Sawyer T
DUKE POWER CO.
To:
Shared Package
ML20113C486 List:
References
MCEI-0400-46, MCEI-0400-46-R11, MCEI-400-46, MCEI-400-46-R11, NUDOCS 9607010266
Download: ML20113C488 (19)


Text

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. MCEl-0400-46 Page 1 of 19 Revision 11 McGuire Unit 1 Cycle 11 Core Operating Limits Report June 1996 l

l Duke Power Company l l l

I l l l Date Prepamd By: -

6[2N[96 6( i j Checked By: /,ou,&M.buuo bf24f 9lo u

! Checked By: Umdv/.@y 6/M/f/r l

Approved By: ,

[ M[M_ ded{ 4 l

l QA Condition I i NOTE The contents of this document have been reviewed to verify that no material herein either i directly or indirectly changes or affects the results and conclusions presented in the 10CFR50.59 M1C11 Reload Safety Evaluation (calculation file: MCC-1552.08-00-0258).

9607010266 960624

, PDR ADOCK 05000369 l P PM

MCEl-0400-46 Page 2 of 19 Revision iI McGuire 1 Cycle 11 Core Operating Limits Report REVISION LOG I

Revision Effective Date Effective Pages _ COLE Original Issue May 24,1993 N/A MIC09 Revision 1 May 27,1993 N/A M IC09, Rev.1 Revision 2 February 24,1994 N/A M1C09, Rev. 2 Revision 3 June 20,1994 N/A M IC09, Rev. 3

! Revision 4 September 13,1994 N/A MIC10 Revision 5 October 18,1994 N/A M 1C10, Rev.1 Revision 6 October 24,1994 N/A M1C10, Rev. 2 Revision 7 June 26,1995 N/A MIC10, Rev. 3 Revision 8 November 28,1995 N/A M IC10, Rev. 4 l Revision 9 December 14,1995 Pages 4-8,12,14,15,16-19 MlCll Revision 10 March 11,1996 N/A M1Cl 1, Rev.1 Revision 11 June 24,1996 Pages 1-3,9-11,13,15a M1Cl1, Rev. 2 l

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._ ._ = _ _ _ _ _ _

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. ,, MCEl-0400-46 Page 3 of 19 Revision 11 l McGuire 1 Cycle 11 Core Operating Limits Report i

INSERTION SHEET FOR REVISION 11 j

i Remove pages Insert Rev. I1 pages Pages 1-3,9-11,13 Pages 1-3,9-11,13,15a

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.. MCEl-0400-46 Page 9 of 19 Revision 11 McGuire 1 Cycle 11 Core Operating Limits Report 3.1 Tech Spec 3/4.1.2.5 - Horated Water Source - Shutdown 3.1.1 Volume and boron concentrations for the Boric Acid Storage System and the Refueling Water Storage Tank (RWST) during modes 5 & 6:

Parameter Linut Boric Acid Storage System minimum contained 8,884 gallons borated water volume for LCO 3.1.2.5a 10.0% level Boric Acid Storage System minimum boron 7,000 ppm concentration for LCO 3.1.2.5a Boric Acid Storage System minimum water volume 585 gallons required to maintain SDM at 7,000 ppm Refueling Water Storage Tank minimum contained 26,000 gallons borated water volume for LCO 3.1.2.5h 13.3 inches .

Refueling Water Storage Tank minimum boron 2,475 ppm I concentration for LCO 3.1.2.5b Refueling Water Storage Tank minimum water 3,500 gallons volume required to maintain SDM at 2,475 ppm 1

.. MCEI-0400-46  ;

Page 10 of 19 '

Revision 11 McGuire 1 Cycle 11 Core Operating Limits Report 3.2 Tech Spec 3/4.1.2.6 - Horated Water Source - Operating 3.2.1 Volume and baron concentrations for the Boric Acid Storage System and the Refueling i Water Storage Tank (RWST) during modes 1,2,3, & 4:

Parameter Limit Boric Acid Storage System minimum contained 20,520 gallons borated water volume for LCO 3.1.2.6a 34.8% level Boric Acid Storage System minimum baron 7,000 ppm concentration for LCO 3.1.2.6a l

Boric Acid Storage System minimum water volume 9,851 gallons required to maintain SDM at 7,000 ppm Refueling Water Storage Tank minimum contained 91,000 gallons borated water volume for LCO 3.1.2.6b 96.4 inches Refueling Water Storage Tank minimum baron 2,475 ppm i concentration for LCO 3.1.2.6b j l

Refueling Water Storage Tank maximum boron 2,575 ppm concentration for LCO 3.5.5b l Refueling Water Storage Tank minimum water 57,107 gallons volume required to maintain SDM at 2,475 ppm 3.3 Tech Spec 3/4.1.3.5 - Shutdown Rod Insertion Limit 3.3.1 The shutdown rods shall be withdrawn to at least 222 steps.

3.4 Tech Spec 3/4.1.3.6 - Control Rod Insertion Limits 3.4.1 The control rod banks shall be lirnited to physical insertion as shown in Figure 2.

3.5 Tech Spec 3/4.2.1 - Axial Flux Difference 3.5.1 The Axial Flux Difference (AFD) Limits are provided in Figure 3.

. MCEl-0400-46 Page 1I of 19 1

Revision 11 McGuire 1 Cycle 11 Core Operating Limits Report

]

(Fully Withdrawn min - 222, max - 231) 240

- (29.6%.231) , (80.0.231 j 220 , ,

/ ,. , l 200 / ,

f 1

, Bank E f 80 ,

' / (100%,161) l 160 - ,/

RM

]

' (tr/c.163)!

140 Insertion s'- e' Position 120 ,

Bank c ,f (Steps ,

/ ,

/

Withdrawn) ,

80 1 1

,s ,

/ Bank D c' ,

i 40 -j (og,47) l ,

/

20 ,'

, l (30%,0) l 0

O 10 20 30 40 50 60 70 80 90 100 (FullyInserted)

Relative Power (Percent)

Figure 2 Control Rod Bank Insertion Limits Versus Percent Rated Thermal Power NOTE: Compliance with Technical Specification 3.1.1.3 may require rod withdrawal limits.

Refer to OP/1/A/6100/22 Unit 1 Data Book for details.

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l . .. ., MCEl-040046 j Page 13 of 19 Revision i1 McGuire 1 Cycle 11 Core Operating Limits Report 3.6 Tech Spec 3/4.2.2 - Heat Flux Hot Channel Factor, FQ (X,Y,Z)

RTP l 3.6.1 Fg = 2.32 x K(BU) 3.6.2 K(Z) and K(BU) are provided in Figures 4 and 5, respectively, for MkBW fuel. I The following parameters are required for core monitoring per the Surveillance Requirements of Specification 3/4.2.2:

D 3.6.3 [F (X,Y,Z)]OP = p g (X,Y,Z) x Mg(X,Y,Z)/(UMT x MT x TILT) where:

[ g(X,Y,Z))OP = cycle dependent maximum allowable design peaking factor which ensures that the FQ(X,Y,Z) limit will be preserved for operation within the LCO limits [F (X,Y,Z)]OP. !F (X,Y,Z)JOP includes allowances for calculational and measurement uncertainties, F (X,Y,Z) = the design power distribution for FQ. F (X,Y,Z) is provided in l Table 1, Appendix A, for normal operating conditions and in {

Table 2, Appendix A for power escalation testing during initial  !

startup operation.

I MQ(X,Y,Z) = the margin remaining in core location X,Y,Z to the LOCA limit in the transient power distribution. MQ(X,Y,Z)is provided in Table 1, Appendix A for normal operating conditions and in Table 2, Appendix A for power escalation testing during initial startup operation.

UMT= Measurement Uncertainty, = 1.05.

MT= Engineering Hot Channel Factor, = 1.03.

TILT = Poaking penalty that accounts for allowable quadrant power tilt ratio of 1.02. (TILT = 1.035) l _1 MAX j NOTE: [F9(X,Y,Z)]OP is the parameter identified as Fq (X,Y,Z) in DPC-NE-20l lPA.

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. MCEl-0400-46 Page 15a of 19 Revision iI McGuire 1 Cycle 11 Core Operating Limits Report 1.00 : -

- (46M ,1.0) 0.90 --

0.80 -~ (60,000 ,0.8233)

O.70 -- l 3

6 0.60 --

W

] 0.50 --

=

! 0.40 --

2 l 0.30 --

O.20 --

1 0.10 -- I 0.00 -- l l l l l  ::

]

0 10000 20000 30000 40000 50000 60000 Hurnup (MWD /MTU)

Figure 5 K(BU), Normalized FQ(X,Y,Z) as a Function of Burnup for MkBW Fuel l 1

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