ML20034A802

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Rev 0 to MCNE-1553.05-00-0006, Core Operating Limits Rept, Duke Power Co McGuire Unit 2,Cycle 6
ML20034A802
Person / Time
Site: McGuire, Mcguire  
Issue date: 02/28/1990
From:
DUKE POWER CO.
To:
Shared Package
ML20034A800 List:
References
MCNE-1553.05, MCNE-1553.05-00, NUDOCS 9004240348
Download: ML20034A802 (15)
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{{#Wiki_filter:,:1 MCNE-1553.05-00-0006. Page 1 (Rev. 0) McGuire Nuclear Station COLR l QA CONDITION 1 Duke Power Company McGuire Unit 2 Cycle 6 L Core Operating Limits Report Revision 0 l February 1990 l a l l Prepared by: O... [a,, A, l ) l Checked by: 3d/ M l' Approved by: _ d 2./. ((u [ 1 l l 4 N 9004240348 900417 PDR ADOCK 05000369 P PDC y

C 1 ... b * ~. ~ + .MCNE-1553.05-00-0006 Page 2 (Rev. 0) f i =! i ? ? McGuire: 2 Cycle 6 Core Operating Limits Report i REVISION LOG 4 f Revision Effective Date Effective-Pages. - Original Issue March 7.-'1990-Pages 1 - 15' i i .f O i y e

4 sc. MCNE-1553.05-00-0006 Page 3 - (Rev. 0) McGuire.2 Cycle 6 Core Operating Limits Report. 1.0 Core Operating Limits Report This Core Operating Limits Report (COL'R) 'for McGuire Unit 2 Cycle 6 has ? been prepared in'accordance with the requirements of Technical Specification ~6.9.1.9. 1 The technical specifications-affected by this report:are listed b'elow: ' y. 3/4.1.1.3 Moderator Temperature Coefficient 3 /4~.1. 3. 5 Shutdown Rod Insertion Limit 3/4.1.3.6 ' Control Rod Insertion Limit-3/4.2.1 Axial Flux Difference' 3/4.2.2 Heat Flux Hot Channel Factor J 3/4.2.3 ' Reactor Coolant' System Flow Rate and Nuclear Enthalpy Rise i ~ Hot Channel Factor ' !l 1 I l-i- 1 l' I -1 r. q .1 -4

E== -d-O m: - o MCNE-1553.05-00-0006 Page-4 (Rev. 0) McGuire 2 Cycle 6 Core' Operating Limits Report 2.0 Operating Limits-The' cycle-specific parameter limits for the specifications listed in-section 1.0 are presented in the following subsections. These limits have been' developed using NRC-approved methodologies specified:in' i Technical Specification 6.9.1.9-2.1 Moderator Temperature coef ficient (Specification;3/4.1.1.31 i j 2.1.1 The Moderator Temperature Coefficient (MTC)-Limits are' l -The MTC-shall be less positive than the limits shown inEFigure ; 1 1. (The BOL/ARO/HZP-MTC.shall be less positive than' 0.7 x 10-4 1K/K/*F). The EOL/AR0/RTP-MTC shall'be less~ negative thani-4,1.x 10- 1K/K/*F. 2.1.2 The MTC Surveillance Limit -is: a The 300 PPM /ARO/RTP-MTC should be less ~ negative than or equal to -3. 2 x 10-" _K/K/*F. i Where: BOL Stands For.Beginning Of Cycle, Life ' l ARO Stands For All Rods Out HZP Stands For Hot Zero THERMAL POWER EOL Stands For End Of Cycle Life RTP Stands For RATG THERMAL POWER \\ } ij i ,f b 1

(.- . o<- b~ -.* MCNE-1553.05-00-0006 Page 5 - (Rev. 0). McGuire 2 Cycle.6 Core Operating Limits Report 1.0 -0.9 3%{ 0.3 A '.e 0.7 ~ Acceptacle Unacceptacle T 0.5 Operatien peratien- ._u .3 "~ .J-t . i j i I 3.-, 1' u =- .,5_ 0.2 _ 5g 0.1: _- b ? 0'. l l l l l l l d ? .0 20 20 20

50 60 70 20 90 100 i

cf :.ateo Thermai ':ower i - ? 4 t FIGURE 1 l MODERATOR TEMPERATURE COEFFIC:ENT VS. POWER LEVEL l i 1 'e ?.t!

..( 4. . - 61 MCNE-155 3.05-00-0006 Page 6 (Rev. 0) McGuire 2 Cycle 6 Core Operating ' Limits Report 2.2 Shutdown Rod Insertion Limit'(Specification 3/4.1.3.5) l 2.2.l ' The shutdown rods shall be withdrawn to' at' least 228. steps. 2.3 ' ~ontrol Rod Insertion Limits;(Specification '3/4.1.3.6)' 2.3.1 The control rod banks shall be limited in physical insertion as-I shown in' Figure 2. i s 2.4 Axial Flux Dif ference (Specification 3/4.2.1). 2.4.l The AXIAL FLUX' DIFFERENCE ( AFD) Limits' are provided in Figure 3. + 2.4.2 The target band during base load -operation'is not+ applicable for-McGuire-2 Cycle:6. ~ ND 2.4.3 The minimum allowable power level for. Base Load Operation ( APL~ ) is not applicable ~ for McGuire 2 Cycle: 6.. l i- -1 s 9 0 5 e

'1 .o. .+; i MCNE-1553.05-00-0006-Page L7 (Rev._0)- -1 i i l l. McGuire 2_ Cycle 6 Core Operating Limits Report (Fully withdrawn) -228' 220 E i p. 200 ~ -w' " e ~~ BA :: e 180 l / E ,25 ,2 160< ::01, '.62) _ -2 ~ 3 100%, 161N z 140 ~- '~ .E, B AtlK C e $ 120 e O 2 100' u a 2 g O 80' i m 7 60 -y... 40 -= (0%, 47) l L 20 i: ~ l 0 c i (305, 0) l-O ^0 I (Fully inserted) Relative Power (Percent) 80 100 FIGURE 2 l Control Rod Bank Insertion Limits y vs. Percent RATED THERMAL POWER .j i l _._____._.___..._-_-_.-_.;._...n..__.._._..

n y-. MCNE-155 3. 05,-00-0006 I Page 8.(Rev. 0)- I-McGu2.re 2 Cycle 6 Core Opa$ating Limits Pa p rt-5a -tto (-20,100)- ' (10,100) ico J J m-g g ,o / l ! Il 1 < !it: it i a l-f / ). 2 i s [ ( \\1 \\' 1 /. !i i Il h a / I , i1 1 1 i j i =o se t (-36,50) (21 ',50) [ 40 I G e. i 3C as 10 l -oo -4o -se -se .e o se ao se 4e u-i Axial Flux Difference (I Delta-II' FIGURE 3 Axial Flux Difference Limits As A Function Of PATED THERME POWER l

'Y g4 9 ~ MCNE-1553. 05-00-0006 Page 9 (Rev. 0) I McGuire 2 Cycle 6 Core Operating Limits Report 2.5 Heat Flux Hot Channel Factor - F'(Z) (Specification 3/4.2.2) ~ Q~ RTP F (Z) -<F-

  • K(Z).-

for P> 0.5 .~ 9 9 P 1 RTP F (Z) < F

  • K(Z) for P < 0.5

-Q Q m O.5 I ) .l where P = THERMAL POWER ~ RATED THERMAL POWER i RTP i 2.5.1 F = 2.32 i Q 2.5.2 R(Z) is provided in Figure 4 2.5.3 W(Z) values are provided in Figures 5 through 7. 2.5.4 Base load W(z)'s are not applicable. for McGuire 1 Cycle 7.- ~-

4 b_. mk..,a -ua D h 5 --M 7 u- -.m N g O " t. u. S 5 1.50 x o- -O ce n (D i to l.25 O .O H

  1. D X

m ~@ N v O o I l.M n t h O 1 T 'U l u a n g, f3 K(Z) 0.75 7 .m I m M t"* D V W TOTAL FO ^ 'a 2.320 j 0.50 CORE HEIGHT-K(Z) E t. O E 0.000-1.000 m E - 8.000. 1.000 p. 30.e00 e.s4o : 12.000 . o.s47-g o.2s x 0 O 4 Mi h n O

  • o e M

>w -e-i ?- 0 . - t' . ~ - oo - 4 4.. 3 l10 12 - m e. r to

r 0

2

= o 3?

n .O + O CORE ' HEIGHT liti : Sg-

i

j..

s oG *- MCNE-1553.05-00-0006- .Page-Il (Rev. 0) McGuire 2 Cycle 6 Core Operating Limits Report ME10HT B OL, JEET) W(Z) I 1.55 i 0.00 1.0000 ,, i ' O.20 1.0000-i

, i i,,

O.40 1.0000 I i i ' i i i i -i i 0.60 1.0000. I I I I i l 0.80-1.0000 i i 5

  • i i i '

A 3 *g 1.00 1.0000- - j 1.20 1.0000-( i i -1.40 1.0000 'l i o i ! e i i

  • - 1.60.

1.0000 j t i i 1.00 1.5033 i,, j i , i j 2.00 1.4708 1.46 2.20, 1.4537 2.40 1.4277-I I r 2.60~ -1.4013 I '2.80 1.3745 i i t i 3.00 1.3452 IM i 3.20 1.3240 t i i i i i

3. 4 0 '-

1.3105 I i e i i i i. .3.60 1.3133-i i ,6, i i i i i '3.00 '1.3045 ,, i. i, i i ; i ; 4.00 '1.2945-i i ; i 4.20' 1.2026 - 1.35 4.40 1.2688: I 4.60 1.2534- } 4.90 1.2365- ^ 5.00 1.2103, 'l 5.20 1.1994 1 o I i *- i g *y 5.40 1.1822 -{ i ; '5.60' 1.1718 1 1 i. i 5 5.00 1.1721 i ta, 3 i, g,co 1,1733 3 i, i i.- = 6.20 1.1873 i , i ,^ 6.40 1.1944 1.25 6.60 1.1998 6.00 '1.2032 i 7.00 1.2045 i A ! -7.20 1.2034 i 7.40 1.1996 .l t - ^"A. I i ! 7.60 1.1928 1*20 I i i a- "A 7.80 1.1850 I e g n i i

a i i 8.00 1.1761 m'

i ! i 8.20-1.'652 i i

i i i i 6},

i6 9.40 1.1521 8.60 1.1406 l i 3 ^' ,^ 1.15 6.00 1.1356

9 a 9.00 1.1379 9.20 1.1440 i !

9.40

.1494

' t 5 1 e I 9.60 1.1532 1*10 i 9.80 1.1652 ! i 10.00 1.1940 l i i i 10.20 1.2231 i i i i. i i i i

  • 10.40 1.0000 i,

i i, i

  • 10.60 1.0000

'l i i, i

  • 10.80 1.0000 1.05
  • -11.00 1.0000 I

' 11.20 1.0000 I f ' 11.40 1.0000

  • 11.60 1.0000

.l t

  • 11.80 1.0000 i i f

! ' i 1.00

  • 12.00 1.0000 0

2 4 6 8 10 12 bottom CORE HEIGHT (FEET) top FIGURE 5 MCGUIRE UNIT 2 CYCLE 6 RAOC W(Z) AT 150 MWD /MTU 1 TOP AND BOTTOM 15% EXCLUDED AS PER TECH SPEC 4.2.2.2.G ~ d

^i g[. - MCNE-155 3.05-00-0006 - .,3 Paga.12 (Rey, 0): j McGuire 2 Cycle 6 Core Operating LLmits Report. HEIGHT MOL (FEET) . W 10 --- 0.00 1.0000 1.55 O.20 1.0000 i .- 0.40 1.0000.

  • 0.60 1.0000 e

i i 0.00 1.0000 i i i

  • 1.00
1.0000" i

1.50 . 1.20 1.0000 '. 1.40 1.0000-i i, e e l 1.60= 1.0000' 1.00-1.2719 4 i, .2.00 1.2659 4 i 2.20 1.2540 j 'g 2.40 1.2422 i i ' 2.60. 11.2297_ i i i * ' i i 2.80 ,1.2160 i. 4 8 i 3.00 1.2062 I i i i a i + 8 3.20-1.20431 r 6 3.40, 1.2142 1A0 i 6 6 3.60? 1.2259 3.00 -1.2350- , i, 4 4.00 1.2439 4.20 -1.2490 1.35 ' d 40 - 1.2534, 1.2546 't 4.60 - 4.00l . 2533 -5.00-L2494-5.20 .2440

1. 4 0 --

1.2360-1.30 5.60-1.2352 u ,ga 5.80 .1.2483 6.00: 1.2604 N a f, ^ 5 n . i ae i '6.20 1.2679 6.40-1.2739 ^ ^' ^' ' ' i' 1.25

  • ^1

'6.60 1.21s7 .8 Ai" i i e 6.00 : 1.2025 u 'o ' e i t

  • 7.00 '

1.2061. i i i n" i _7. 2 0 ' 1.2097! a' ar = i, i i 1.40' 1.2919 aa! 6 i i 1.60 1.2912 1.20 .. i 1.80-1.2878 8.00 '. 2815 8.20 .1.2725 8.40' 1.2616 8.60 1.2469 1.15 9.80-1~2292 9.00 1.2238 '9.20 1.2284 9.40 . 2320 I 9.60 . 2315 i l 9.80

.2404 1.10 10.00-1.2469 10.20 1.2537

.I ' 10.40 1.0000

  • 10.60 1.0000 4
  • 10.80

. 0000

i 1.05

' 11.00 1.0000 '* 11.20

  • 0000
  • 11.40 1.0000

' 11.60- . 0000 ' ' 11. 8 0 - 1.0000. l i i i i e

  • 12.00

. 0000 i i i 3g 0 2 4 6 8 10 12 bottom-CCRI HEIGHT (FEET) top FIGURE 6 MCG'JIRE UNIT 2 CYCLE 6 i RAOC W(Z) AT 8000 MWD /MTU L !OP AND BOTTOM 1H EXCLUDED AS PER TECH SPEC 4.2.2.2.3 -l 4 i 1 n. .. -.. ~. _ _ l

\\ 4- +. e g e MCNE-1553.05-00-0006 . Paga 13 (Rev. 0) 4 l McGuire 2 Cycle 6 Core Operating. Limits Report- ] I I : i HEIGHT EOL ] (TEET) w(El 0.00 '1.0000. ~ 1.95 (- g.20 '=1.0000' O .40-1.0000 O.60 1.0000 t i O.80. 1.0000

.00 1.0000 1

i.. 1 J50

.20 1.0000 1

. i i i. i .. i ~' 1.40 1.0000 i i i. 1.60 1.0000 i, 6 , i, i i,, i i i 1.00 1.2058

l i i i ;

, i s i 2.00' 1.2739' i i ,, i 4 i 2.20

1.2621

-l 1st5

2. 4 0 -L

-1.2505. ? I e i e i e i i t 2.60 1.2301 q i i 4 i 2.80= 1.2250 'W i i i i e i i i i 3.00 1.2149-e I i i i i i i 3.20 1.2158 I d%0 3.40 1.2300 i .. i i i ~3.60 1.2464' . 4 , i 6 , i i. 3.00 1.2506: i i i i i,- 4.00 il.2680~ i, ,, i 4.20 1.2764- ... a i 4.40 1.2812 1.:Mi 4.60 '1.2030 .I 4.80 1.2820 i l A' !.00 1.2784 5.20 1.2750 5.40 1.2805 1 30 5.60' 1.2348~ i 4 . i 5.80-1.3125 A i .3 6 i i a6 i i 6.00-1.3273.- n I e a, aa-i, i i e i 6.20 1.3390' z i i i ' i e i i a i, ,, i 6.40 1.3470 .. 4 i ie i i i, g i 1.25 1"ad 6.60' '1.3547 i < > e e i 4 e i 1.359,0 6.80-i P ' a 6 e i 6 a i i .7,gg g,33 7. i i i e ia ' i ! As 7.20-1.3565 ' i ! 64 i ' i i i i i i i 7.40 1.3497 I i t o 1.20 --- ' ' 7 1*3388 ' 7 ' 88 ' 1.3237" .80. i i i 4.00 1.3053 e i e i i i 6, 8.20 1.2056 + i i.. i 8.40 1.2675 8.60 ~ 1.2549 1.15 s.s0 1.2504. ).00 _1.2484 7.20 1.2460 9.40 '1.2423. 1 9.40 -1.2343 i 9.80 1.2242 J o 1.10 0.00 1.2165

0.20 1.2121 i

I i + i 6, i , i i.,

  • 10.40 1.0000

.. i i,, , i, 10.60 1.0000 .,f , i 10.80 1.0000 1J35 '. 11.00 1.0000 ' i-i 11.20 1.0000 ' i i i a

  • i e 11.40 1.0000 i i i r

'~11.60 1.0000 s e i ~. ' i e 11.00 1.0000 12.00 1.0000 i 3,gg 0 2 4 6 8 10 12 bottom CORE HEIGHT (FIZT) top FICRIRE 7 MCGUIRE UNIT 2 CYCLE 6 RAOC W(Z) AT 13300 M00/MTU i s TOP AND BOTTOM 151 EXCL'JDED AS PER. TECH SPEC 4.2.2.2.G

(l 7.

a. y~s MCNE-1553.05-00-0006-Page 14 (Rev. 0) i McGuire 2 Cycle 6 Core Operating Limits Report

-N 2.6 RCS Flow Rate - and Nuclear Enthalpv Rise Hot Channel Factor -- F,'H - (Specification 3/4.2.3) N t Fn. R= 3 1 RTP F;g (1 + MFgg * (1-P) ) t where: P = THERMAL POWER 3 RATED THERMAL POWER -RTP 1.49 I 2.6.1 F = SH i 2.6.2 MF.H = 0. 3- \\ r L l 2.6.3 The Acceptable Operation R'egion from the combination of Reactor. l Coolent System total flow and R is provided in Figure 8. l t t l l'. l l l '.' g l l i j-

I ./, p ~~ I g p d[0 4$h8$. y

  • 7]e $ o o

we AO @ Uo8 o.h*$ 5 y u t Y0Fk *33E45b O, o 4 4 4 4 g O ~ 2 4 6 8 0 09 INMOVP FEE EA1 NN T . H S7 TA SU% UL I R T 0 A F R I FI E .9 I E 2 CC GM OFS U RG E U O EP R NF L F L T E. T I O A ON. 1 B OWG % F L AA E F F jNN O 0 O DD R 9 PE O A A 4 C. R 4MU %EN R RP C E E I F AD A E RE T G/P NOSE T I C O Oi A L RE I i T CR UT S N NOB UI l EC N R R NL D CMT 0 E E E f E OE D 9 G D M 6 I R N R O E T F E P = N UE A F T F ND E H O CW / R E VF F A EI R T PG T E SU 0 A R ER I [ 9 N SE 1 8 T R8 I t s S 9 9 9 E + 2 4 6 8 S I M T F R R R R o T T T T n g P P P P ( 1 i 1 m m ]'- P P ) k( { { S 1 1 1 1 ]

,0,0 '

,0 0 I N _3 3 3 3 6 7 8-8 O P 9 3 1-8 4 3 1 - 8 1 I 4 2 0-8 U T '1 ] N 0 A 2 O T A IP C T I E W R C. EG E A IOT P-T I N OA NB W L E W ~ l l}}

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