Text

Peaking Factor Limit Rept for Mcguire Unit 1 Cycle 5:RAOC & Base Load Operation
	ML20237B106
Person / Time
Site:	McGuire
Issue date:	12/11/1987
From:	; DUKE POWER CO.
To:	;
Shared Package
ML20237B097	List: ML20237B094; ML20237B106;
References
	NUDOCS 8712160028
	Download: ML20237B106 (7)
	v • d • e

. _

=

PEAKING FACTOR LIMIT REPORT FOR MCGUIRE UNIT 1 CYCLE 5 I

RAOC AND BASE LOAD OPERATION l

This Peaking Factor Limit Report is provided in accordance with l

Paragraph 6.9.1.9 of the McGuire Unit 1 Technical Specifications.

The McGuire Unit 1 Cycle 5 elevation dependent W(z) values for RAOC operation at beginning, middle, and near end-of-life are shown in Figures 1 through 3, respectively. This information is sufficient to determine W(z) versus core height for Cycle 5 burnups in the range of 0 MWD /MTU to 13900 MWD /MTU through the use of three point interpolation.

The McGuire Unit 1 Cycle 5 elevation dependent V(z) values for Base Load operation between 80% and 100% of rated thermal power with a +5 percent AFD about a measured target value at 150, 6000, and 12000 MWD /MTU Cycle 5 burnups are shown in Figures 4 through 6, respectively.

)

This information is sufficient to determine U(z) versus core height for Cycle 5 burnups in the range of 0 MWD /MTU to 13900 MWD /MTU through the use of three point interpolation.

l l

W(z) values for RAOC and Base Load operation were calculated using the l

method described in Part B of Reference ic ND The minimum allowable power level for Base Load operation, APL, for 1

McGuire 1 Cycle 5 is 80 percent of rated thermal power.

I The appropriate V(z) function is used to confirm that the heat flux hot channel factor, Fq(z), will be limited to the Technical Specification values of:

[K(z)] for P > 0.50 and pq 3)

Fq(z) $ 4.64

[K(z)] for P $ 0.50 The appropriate elevation dependent W(z) values, when applied to a power distribution measured under equilibrium conditions, demonstrates that the initial conditions assumed in the LOCA are met, along with the ECCS acceptance criteria of 10CFR50.46.

(1)

WCAP-10216-P-A, Relaxation of Constant Axial Control - Fq Surveillance Technical Specification 8712160028 871211 PDR ADDCK 05000369 P

PDR C

HEIGHT 150.

(FT.)

W(Z)

O.0000 1.0000

O.2000 1.0000

O.4000 1.0000

O.6000 1.0000

O 8000 1.0000

1.0000 1.0000 t.g

1.2000' i.0000

1.4000 1.0000

1.6000 t.0000 1.8000 1.5018 2.0000 1.4684

^

1.y 2.2000 1.4339 2.4000 1.3995 2.6000 1.3643 2.8000 1.3292 3.0000 1 3009 1.46 3.2000 1.2804 3.4000 1.2660 3.6000 1.2570 3.8000 1.2495 4.0000 1.2394 1.40 4.2000 1.2275 4.4000 1.2145 4.6000 1.2000 1

4.8000 1.1836 5.0000 1.1680 1.2 5.2000 1.1554 5.4000 1.1412

?

5.6000 1.1306 5.8000 1.1307 6.0000 1.1361 t.2 6.2000 t.1420~

^

N 0

6.4000 1.1464 6.6000 1.1502 V

6.8000 1.1540 B

=

^

1.2 7.0000 1.1582 7.2000 t.1621 7.4000 1.1650..

e

.7.6000 1.1660 i-7.8000 1.1649 i

W 8.0000 t.1623 8.2000 1.1579-e 8.4000 1.1484 8.6000 1.1430

,ee, 8.8000 1.1530 n

,," }

v_

9.0000 1.1684 1.t5

.e' v.

i 9.2000 1.1847 e

i

..o 9.4000 1.2012 9.6000 1.2150 i

9.8000 1.2266 4

1#

10.000 1.2390 10.200 1.2521

10.400 1.0000.

10.600 1.0000

10.800 1.0000

11.000 t.0000 i

11.200 1.0000

11.400 1.0000 i

11.600 1.0000

11.800 1.0000 i

12.000

$.0000 m,

CORE HEIGHT (FEET)_

7ap soTTOu FIGURE 1 i

MCGUIRE UNIT 1 CYCLE 5 i

RAOC W(Z) AT 150 MWD /MTU TOP AND BOTTOM 15% EXCLUDED AS PER TECH SPEC 4.2.2.2.G c

~

HEIGHT 6000 (FT.)

W(2)

O.0000 t.0000

O.2000 1.0000

O.4000 1.0000

O.6000 t.0000 1

O.8000 t.0000

1.0000 1.0000 J

1.2000 1.0000 t'X

1.4000 1.0000 l

1.6000 1.0000 1.8000 1.2909 2.0000 1.2743 2.2000 1.2576 2.4000 1.2413 g'g 2.6000 1.2236 l

2.8000 1.2057 3.0000 1.1978 3.2000 1.1982 3.4000 1.2005

^

l i

3.6000 1.2043 n

I'"

l*

l 3.8000 1.2077

)

o 4.0000 1.2088 l

4.2000 1.2085 4.4000 1.2084 l

,I 4.6000 1.2092 I

I 3,3 4.8000 1.2083 i

a l

l

I we"*

I 5.0000 1.2053 l

5.2000 t.2007 i

i I

5.4000 1.1936 l

l 5.6000 1.1921 j

5.8000 1.2038 l

I I*

77* e *-

6.0000 1.2207 3~

l l l

4 l

6.2000 1.2372

^

6.4000 t.2511 N

I I 6.6000 1.2645 j l l

6.8000 1.2766 i

V 7.0000 1.2859 l

B I I I

g 7.2000 1.2923 l

g, g l

l l

l 7.4000 1.2958 i

~

7.6000 1.2960 l

l l

l 7.8000 1.2925 l

l l

l 8.0000 1.2861 8.2000 1.2775 I I l

I 8.4000 1.2659 l

,, g l

l l

(

i j

8.6000 1.2524 8.9000 1.2399 l !

9.0000 1.2327 l l 9.2000 1.2307 l

9.4000 1.2309 l

I I

9.6000 1.2318 3,a l

l l 9.8000 1.2335 10.000 1.2359 l

10.200 1.2351

10.400 t.0000 l

i

10.600 1.0000 I I I

I

10.800 1.0000 33

11.000 1.0000 i t i

i i

11.200 1.0000 I I l

e 11,400 t.0000

11.600 1.0000 l l l

l l

l

~

11.800 1.0000 I I I

I I I I

12.000 1.0000 t.g.

=

CORE HEIGHT (FEET) 70p BOTTOM FIGURE 2 MCGUlRE UNIT 1 CYCLE 5 RAOC W(Z) AT 6000 MWD /MTU TOP AND BOTTOM 15% EXCLUDED AS PER TECH SPEC 4.2.2.2.G

[

J

HEIGHT 12000 (FT.)

W(Z)

O.0000 1.0000

O.2000 1.0000

O.4000 1.0000

O.6000 1.0000

O.8000 1.0000

1.0000 1.0000

1.2000 1.0000 1.44 I

I

1.4000 1.0000 I

I

1.6000 1.0000 1.8000 1.2684 I

2.0000 1.2561 i

6 e.

o 2.2000 1.2444 LW

,g 2.4000 1.2331 8'

2.6000 1.2213 1

l 2.8000 1.2092 3.0000 1:2023 e

e 3.2000 1.2077

'E 3.4000 1.2273 3.6000 1.2478 "I

3.8000 1.2650 4.0000 1.2804 l

4.2000 1.2946 f

4.4000 1.3082 4.6000 1.3214 4.8000 1.3315 5.0000 1.3369 5.2000 1.3385 5.4000 1.3425

,1 5.6000 1.3516 o

5.8000 1.3654 6.0000 1.3819 6.2000 1.3969 1.24 I

4 4

6.4000 1.4066 m

N L

6.6000 1.4,115 e

6.8000 1.4119 v

-'*w*x i

7.0000 1.4074 3

,;n, t.m 7.2000 1.3982 I

7 4000 1.3839 i

7.6000 1.3649 i

7.8000 1.3429 8.0000 1.3180 i

1.w 8.2000 1.2890 l

8.4000 1.2627 8.6000 1.2384 8.8000 1.2189 9.0000 1.2105 1.12 9.2000 1.2085 i

i i

9.4000 1.2046 I

9.6000 1.2032 9.8000 1.2055 10.000 1.2097 10.200 1.2142 1.se 4

3

10.400 1.0000

10.600 1.0000

10.800 1.0000

11.000 1.0000 I I tm

11.200 1.0000

11.400 1.0000 l

6

11.600 1.0000 I

11.800 1.0000 i

I

12.000 1.0000 1.a0 e

2 4

1, CORE HEIGHT (FEET) rop BOTTOM FIGURE 3 MCGUIRE UNIT 1 CYCLE 5 RAOC W(2) AT 12000 MWD /MTU TOP AND BOTTOM 15% EXCLUDED AS PER TECH SPEC 4.2.2.2.G

1 4

I HEIGHT 150.

(FT)

W(Z)

O.0000 1.0000

O 2000 1.0000

O.4000 1.0000 1

O.6000 1.0000

O 8000 i.0000

1.0000 1.0000

1.2000 1.0000 1.t2

1.4000 1.0000 l

1.6000 1.0000 t.8000 1.1003 2.0000 1.0999 2.2000 1.0992 2.4000 1.0982 2.6000 1.0969 2.8000 1.0954 3.0000 1.0935

^

t.w

'( l 3.2000 1.0913 3.4000 i.0889

, 6 3.6000 1.0864 e

3.8000 1.0846 4.0000 1.0838

+

4.2000 1.0830 a

4.4000 1/0818

"*;^

]

4.6000 1.0805 4.8000 1-.0790 t.m I

'$ l 5.0000 1.0772 5.2000 1.0752 n

5.4000 1.0730 i

5.6000 1.0705 j

5.8000 1.0678 6.0000 1.0645 6.4000 1.0604

^

6.2000 1.0615 1

i N

i

'^

6.6000 1.0638 g,,

6.8000 1.0697 V

8 l

7.0000 1.0747 f

7.2000 1.0792 7.4000 1.0836 i

i 7.6000 1.0876 7.8000 1.0913 e

i i

i t

8.0000 1.0945 i

8.2000 1.0973 t

8.4000 1.0996 i.es 8.6000 1.1014 8.8000 1.1025 9.0000 1.1029

{

9.2000 1.1028 9.4000 1.1030 9.6000

-1.1038 i

t i4 9.8000 1.1052 i

10.000 1.1070 10.200 1.1081 1..!

l

10.400 1.0000 l l l

l l

l

10.600 1.0000

10.800 1.0000

^

11.000 1.0000 4

11.200 t.0000

~

l

11.400 i.0000

11.600 1.0000

11.800 1.0000 i

i 6

6

12,000 1.0000

=

CORE HEIGHT (FEET)

Top go770u FIGURE 4 MCGUIRE UNIT 1 CYCLE 5 BASELOAD W(Z) FOR POWERS BETWEEN 80% AND 100% OF RATED THERMAL POWER WITHIN 5% AFD OF THE MEASURED TARGET 150 MWD /MTU TOP AND SOTTOM 15% EXCLUDED AS PER TECH SPEC 4.2.2.4.G

a 1

i HEIGHT 6000 (FT)

W(Z)

O.0000 1.0000

O.2000 1.0000

O.4000 1.0000

O.6000 1.0000

O.8000 1.0000

1.0000 1.0000

1.2000 t.0000 t.m

1.4000 1 0000 l

1.6000 1.0000

)

1.8000

'1.1192 l

2.0000 1.1160 2.2000 t.1122 2.4000 1.1078 s

2.6000 1.1030 2.8000 t.0979 3.0000 1.0925 i

3.2000 1.0869

1. 4 3.4000 1.0819 3.6000 t.0802 i

3.8000 1.0803 4.0000 1.0798 4.2000 1.0789

' I 4.4000 1.0780

)

gu t

4.6000 1.0769 i

i 4.8000 1.0755 i

e 5.0000 1.0739:

! ( i 5.2000 t.0720 5.4000 1.0700 i i i 14 5.6000

1.0675 5.8000 1.0646 i

l_.

0 6.0000 1.0639 j

,p,,,-

6.2000 1 0666 p

t j j

6.4000 1.0722

^

N 6.6000 t.0773

t.w 6.8000 1.0809

' i !

! 1 7.0000 1.0837 2

7.2000 t.0858 i !

f I'

7.4000 1.0887 i

6 i i C.

3 "6

7.6000 1.0933 g'g e

7.8000 1.0976

+ i i t J

8.0000 1.1012 j

6 i

'o 8,2000 1.1043 l

e 8.4000 1.1068 j i !

8.6000 1.1086 i i i 1#

8.8000 1,1097 9.0000 t.I102 4

i 9.2000 1.1102 I

9.4000 1.1100 I

i I

9.6000 1.1109 i

I I

9.8000 1.1123 g,p 10.000 1.1126 8

_I 10.200 1.1132 j

10.400 1.0000

{

10.600 1.0000 i

Y

10.800 1.0000

. i M

11.000 1.0000 i,,

8 11.200 1.0000

~ j i

11.400 1.0000

11.600 1.0000

11.800 1.0000 i

$2.000 i.OOOO a

COREHEIGHT (FEET)

Top j

BOTTOM

.q j

FIGURE.5 MCGUIRE UNIT 1 CYCLE 5 BASELOAD W(Z) FOR POWERS BETWEEN 80% AND 100% OF RATED THERMAL POWER WITHIN 15% AFD OF THE MEASURED TARGET 6000 MWD /MTU 1

TOP AND BOTTOM 15% EXCLUDED AS PER TECH SPEC 4.2.2.4.G

i HEIGHT 12000 (F7)

W(2)

O.0000 1.0000

O.2000 1.0000

O.4000 1.0000

O.6000 1.0000

O.8000 1.0000

1.0000 1.0000

1.2000 1.0000 g,y

1.4000 1.0000

1.6000 1.0000 1.8000 1.1361

}

2.0000 1.1300 I

2.2000 1.1231 i

6 4

i

1. #

2.4000 1.1155 2.6000 1.1073 2.8000 1.0987 3.0000 1.0901 3.2000 1.0835 I

3.4000 1.0802 g,w

+ !

l 3.6000 1.0788 i i 8

3.8000 1.0779 i i 4.0000 1.0766 6 5 t

4.2000 1.0751

. 6 i

4.4000 1.0737 1.s4 1

4.6000 1.0722

^

4.8000 1.0689

)

6 5.0000 1.0699 o

5.2000 1.0805 5.4000 1.0909 3

,,o, 1.12 5.6000 1.0987

^

5.8000 1.1058

^,e,,

4, "

6.0000 1.1118 6.2000 1,1164 a

6.4000

.i.1199 I

N i

6.6000 1.1221 v"

6.8000 1.1231 i i

!'i t

i i i i i

7.0000 1.1227 i

4 7.2000 1.1211 7.4000 1.1180 6

t.m i

^

7.6000 1.1136 i

ie 7.8000 1.1101

, n " g,:

8.0000 1.1096 j

8.2000 1.1123 i

O 8.4000 1.1147 8.6000 1.1155 8.8000 1.1154 g,n 8

9.0000 1.1143 i

t 9.2000 1.1128 9.4000 1.1120 e

i i

9.6000 1.1116 9.8000 1.1109 i

i i

i t.N 10.000 1,1099 10.200 1.1103

10.400 1.0000

10.600 1.0000

10.800 1.0000

11.000 1.0000 g,g 8

11.200 1.0000

11.400 1.0000 i

i

11.600 1.0000

11.800 1.0000 e

12.000 1.0000 i

i i

i.

=

BOTTOM.

TOP FIGURE 6 MCGUIRE UNIT 1 CYCLE 5 BASELOAD W(Z) FOR POWERS BETWEEN 80% AND 100% OF RATED THERMAL POWER WITHIN 5% AFD OF THE MEASURED TARGET 12000 MWD /MTU TOP AND BOTTOM 15% EXCLUDED AS PER TECH SPEC 4.2.2.4.G a

..

ML20237B106

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