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:

pq 3) [K(z)] for P > 0.50 and 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 i.0000

1.2000'

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 1.1554 5.2000

? 5.4000 1.1412 5.6000 1.1306 5.8000 1.1307 t.2 6.0000 1.1361

^ 6.2000 t.1420~

N 0 6.4000 1.1464 V , 6.6000 1.1502 B = ^

6.8000 1.1540 1.2 : 7.0000 1.1582 7.2000 t.1621

, e 7.4000 1.1650..

, . .7.6000 1.1660 i

i- 7.8000 1.1649 W 8.0000 t.1623 1.1579-e , 8.2000 8.4000 1.1484

,ee, n 8.6000 1.1430

,," } v_ . 8.8000 1.1530 1.t5 . .

.e' v. 9.0000 1.1684 i

..o 9.2000 1.1847 e i 9.4000 1.2012 i

9.6000 1.2150 9.8000 1.2266 1#

4 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 i

11.800 1.0000 m, , , , , ,, ,,

12.000 $.0000 soTTOu CORE HEIGHT (FEET)_ 7ap i FIGURE 1 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 1.0000 l

1.4000

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

2.8000 1.2057

' 3.0000 1.1978

,**, 3.2000 1.1982

^ 1.2005 l n 3.4000 i 3.6000 1.2043 I'"

) o l*

l 3.8000 1.2077

, 4.0000 1.2088 l

4.2000 1.2085 l

' ,I , 4.4000 1.2084 4.6000 1.2092 I a I -

4.8000 1.2083 i 3,3 l *I we"* I 5.0000 1.2053 l l t.2007 5.2000 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~ " 1.2372 l l l 4 l 6.2000

^ 6.4000 t.2511 N I I ! 6.6000 1.2645 V j l l 6.8000 1.2766 i B g 7.0000 1.2859 l I I I ! 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 8.0000 1.2861 l l 1.2775 8.2000 I I l l I 8.4000 1.2659

,, g 1.2524 l l l ( i j 8.6000 8.9000 1.2399 l ! 9.0000 1.2327 l l 9.2000 1.2307 l 9.4000 1.2309 l I I I ! I 9.6000 1.2318 3,a l l 9.8000 1.2335 l

10.000 1.2359 l 10.200 1.2351 l i

10.400 t.0000

10.600 1.0000 I I I I 1.0000 33

10.800 i i i

11.000 1.0000 i t 1.0000

11.200 I I l e 11,400 t.0000 l l l

11.600 1.0000 l l l ~

1.0000

11.800 I I I I I I I

12.000 1.0000 t.g

. . . . . = =

BOTTOM CORE HEIGHT (FEET) 70p 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 .. 1.2561

e. o 2.0000 i 6 2.2000 1.2444 LW , ,g 1.2331 2.4000 1

8' 2.6000 1.2213 l

2.8000 1.2092 3.0000 1:2023 e e 1.2077

'E 3.2000

3.4000 1.2273

'

3.6000 1.2478 "I 3.8000 1.2650 4.0000 1.2804 l

1.2946

'# f ' 4.2000 4.4000 1.3082 1.3214 4.6000

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 '

m I 4 4 6.4000 1.4066 L e 1.4,115 N 6.6000 v ,

6.8000 1.4119 3

t.m

,;n, ' -'*w*x i 7.0000 7.2000 1.4074 1.3982 I

7 4000 1.3839 i 7.6000 1.3649 i 7.8000 1.3429 i 8.0000 1.3180 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 i

9.2000 1.2085 i i 1.2046 9.4000 I

9.6000 1.2032

' 9.8000 1.2055

' 10.000 1.2097 1.se .

10.200 1.2142 4 3

10.400 1.0000

10.600 1.0000

10.800 1.0000

' I I

11.000 1.0000 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, BOTTOM CORE HEIGHT (FEET) rop 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.t2

1.2000 1.0000 l

1.4000 1.0000

1.6000 1.0000 t.8000 1.1003 2.0000 1.0999

- 2.2000 1.0992

"' 2.4000 1.0982

1.0969 2.6000

,'"* 2.8000 1.0954 1.0935 t.w

^

. 3.0000 1.0913

,' 3.2000

'( l 3.4000 i.0889

, 6

, 3.6000 1.0864 e

3.8000 1.0846

+ 4.0000 1.0838 '

" 1.0830 a 4.2000 4.4000 1/0818

"*;^

] 4.6000 4.8000 1.0805 1-.0790 !

t.m , I 1.0772

'$, l n 5.0000 5.2000 1.0752

, 5.4000 1.0730 i

. 5.6000 1.0705 j

" 5.8000 1.0678 1.0645

' 6.0000 i '. '

- 6.2000 1.0615 1

^ ' 6.4000 1.0604 l N g,,

i '^ 6.6000 1.0638 V ' '

6.8000 1.0697 l 8 ! 7.0000 1.0747 f l 7.2000 1.0792 i i 7.4000 1.0836

. . 7.6000 1.0876 e i i 7.8000 1.0913 i ' t ! 8.0000 1.0945 I

' i ' ' ' 8.2000 1.0973 i.es

' ' ' ' t '

8.4000 1.0996 8.6000 1.1014 8.8000 1.1025 9.0000 1.1029 {

9.2000 1.1028 9.4000 1.1030 i , 9.6000 -1.1038 t i4 9.8000 1.1052 i ' ! 10.000 1.1070

' 10.200 1.1081 1..! l ' ' ' ' ' ' '

10.400 1.0000 ll l l l l

10.600 10.800 1.0000 1.0000 4

^

11.000 1.0000

~

11.200 t.0000 l

11.400 i.0000

. , .

11.600 1.0000 !

1.0000 i i 6 6

11.800

' ' '

12,000 1.0000 !

. . . . . . =

go770u CORE HEIGHT (FEET) Top FIGURE 4 MCGUIRE UNIT 1 CYCLE 5 BASELOAD W(Z) FOR POWERS BETWEEN 80% AND 100% OF RATED THERMAL POWER l

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 l

O.8000 1.0000

1.0000 1.0000 t.m

1.2000 t.0000

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 1

' 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 i i i 5.4000 1.0700 14 , ,, , , 5.6000 *1.0675

, i l_. 5.8000 1.0646 j 0 ,p ,,,- 6.0000 1.0639

, , p 6.2000 1 0666

^ .',, 1.0722 "t j

, j 6.4000 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 g'g i 6 i i C. 3 * "6 7.6000 1.0933

+ i ' *..! e 7.8000 1.0976 i t '*. J 8.0000 1.1012 j 6 i 'o 8,2000 1.1043 l j i ! , e 8.4000 1.1068 i i i 8.6000 1.1086 1# 8.8000 1,1097

, 4 i 9.0000 t.I102 9.2000 1.1102 I 9.4000 1.1100 I i -

I 9.6000 1.1109 g,p i I I ' ' 9.8000 1.1123

$ ! 10.000 1.1126 8 _I 10.200 1.1132 j

10.400 1.0000 .

1.0000 {

i

10.600 1.0000 Y

. i

10.800 M i , , , ,

11.000 1.0000

. ~j i ;

8 11.200 1.0000

11.400 1.0000

-

11.600 1.0000

'

11.800 1.0000 i -

$2.000 i.OOOO

. : . . . . a BOTTOM COREHEIGHT (FEET) Top j

.q j

FIGURE.5 l 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 l 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 ;

g,y

1.2000 1.0000

'

1.4000 1.0000

1.6000 1.0000 :

1.8000 1.1361 ;

}

2.0000 1.1300 I 6 4 2.2000 1.1231 i

1. # ,

2.4000 1.1155 i 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 6

^

4.8000 1.0689 )

, o 5.0000 1.0699 5.2000 1.0805

, ,,o, 5.4000 1.0909 1.12 3

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" i i !'i

t 6.8000 1.1231 1.1227

i i i i i 7.0000 i 4

7.2000 1.1211

, 6 7.4000 1.1180 i ie i ^

7.6000 1.1136 t.m , , n 7.8000 1.1101 j , " ,g,: 8.0000 1.1096

- 8.2000 1.1123 i ! O 8.4000 1.1147

! ! ! 8.6000 1.1155 g,n

' ' ' 8.8000 1.1154 8 ! 9.0000 1.1143 i t 9.2000 1.1128 e 9.4000 1.1120 i i 9.6000 1.1116 i i i i 9.8000 1.1109 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 e !

11.800 1.0000 i i i

12.000 1.0000

'". . . . . 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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