ML20043E810
ML20043E810 | |
Person / Time | |
---|---|
Site: | Catawba |
Issue date: | 02/28/1990 |
From: | Bortz D, Clark R, Randles J DUKE POWER CO. |
To: | |
Shared Package | |
ML20043E762 | List: |
References | |
CNNE-1553.05, CNNE-1553.05--7, CNNE-1553.05-00, CNNE-1553.05-00-0007, NUDOCS 9006130411 | |
Download: ML20043E810 (15) | |
Text
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CNNE-1553.05-00-0007 Page 1.(Rev. 0) g k.ll\ '
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QA CONDITION'1
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Catawba Nuclear Station COLR 4
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Duke Power Company Catawba Unit 1 Cycle 5 1 i
. Core Operating Limits. Report -
Revision 0 ] '
February 1990
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Catawba 1 Cycle 5 Core Operating Limits Report-i t
i' REVISION LOG
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Revision Effective Date Effective Pages
- Original Issue
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March 7, 1990 Pages 1 - 15 i O
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CNNE-1553.05-00-0007-Pcge 3-(R;v. 0).
79 O.
Catawba 1 Cycle 5 Core Operating Limits Report
'}
. 1.0 Core Operating Limits Report This Core Operating Limits Report (COLR) for Catawba Unit 1 Cycle;5 has been prepared in accordance with the requirements of Technical l Specification 6.9.1.9.
.g The technical specifications affected by this report are listed below:
. 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 j 3/4.2.2 Heat Flux Hot Channel Factor 3/4.2.3' Reactor Coolant . System Flow Rate and Nuclear Enthalpy Rise i
Hot Channel Factor i 1
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CNNE-1553.05-00-00071 Page 4 (Rev 0) .
A?~~$ -k qbJ 4 Catawba 1- Cycle 5 Core Operating Limits Report L
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. 2.0 -Operating ' Limits 1The 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 ,
Technical Specification 6.9.1.9-t 2.1 Moderator Temperature-Coefficient (Specification 3/4.1.1.3) 2.'l .1 The Moderator Temperature coefficient (HTC) Limits are:
' The 'MTC shall 'be less positive than the limits shown in Figure
~ 1. (The BOL/ARO/HZP-MTC shall.be less positive than 0.7 x 10-4
.tK/K/ F).- ,
) The .EOL/ARO/RTP-MTC shall be less negative .han 's.l' x 10 lK/K/*F.
2.1.2 The MTC Surveillance Limit is: '
The 300 PPM /ARO/RTP-MTC should be less negative than or equal to
-3.2 x 10 -4 fg/g/ y, Where:- BOL Stands For Beginning Of Cycle Lif e .
ARO Stands For All Rods Out HZP Stands For Hot Zero THERMAL POW 7 R EOL Stands For End Of Cycle Life RTP Stands For RATED THERMAL POWEP P
- ts i' __ . . _ _ _ _ . . _ _ _ _
. ..-. :l J. s. .
.# 'i CNNE-1553.05-00-0007 Page '5T(Rev. 0) J Catawba 1 - Cycle 5 Core Operating Limits Report 1.0 0.9-
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- 4 y 0.8 _
41-
.~e' - 0.7 Acceptable Unacceptable 4
T 0.6 _ Operation peration
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{ 0.5 ,.,,,,,,,
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9 L f 0.2. ,
.Q- g-
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0- 10 20 30 '40 50 60 70 80- 90 100
" of Rated Thermal Power
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- j. FIGURE 1 MODERATOR TEf!PERATURE COEFFICIENT VS. POWER-LEVEL i
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CNNE-1553.05-00-0007 Page 6 (Rev. 0) j r\ _
. L/. :i Catawba 1 Cycle 5 Core Operating Limits Report
. ~2.2- Shutdown Rod Insertion Limit (Specification 3/4.1.3.5).
2.2.1 The shutdown rods shall be withdrawn to at least. 225~ steps. I 2.3 Control Rod Insertion Limits (Specification 3/4.1.3.6) 2.3.1 The contro1~ rod banks shall be limited in' physical insertion as shown in-Figure 2.
. 2.4 Axial Flux Dif ference (Specification 3/4.2.1) 2.4.1 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 Catawba 1 Cycle 5.
ND 2.4.3 The minimum allowable power level for Base Load Operation (APL )
is not applicable for Catawba 1 Cycle 5 ,
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-Catawba 1, Cycle 5 Core Operating Limits Report (Fully' withdrawn)
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0 20 40 60 (Fully inserted) 80 100 Relative Power (Percent) a Figure 2 o
control Rod Bank Insertion Limits vs. pacent RATED TIERIAL ECWER O
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1 Catawba 1 Cycle 5 Core Operating Limits Report 1
1 E l 8 I I ll 2 g a
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(.20. 100) > .-(10.100) l UNACCEPTABLE UNACCEPTA8LE
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OPERATION OPERATION .l 1
ACCEPTA8LE OPERATION s
e to -
4 D - -
(.36.50) (21. 50) 40 -
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I-I I I I i t i i 0
50 40 A 20 10 0 10 20 30 40 50 ^
Flux Olfference (at)%
FIGURE 3 Axial Flux Difference Lt.iits As A Function of RATED THERMAL POWER l
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2.5 Heat Flux Hot Channel Factor' - 'F (Z)- (Specification 3/4.2.2) '
q .-
t RTP .
s F (Z) 3 F
- K(Z). for P> 0.5 Q Q m, -P i,
v PTP F (Z) <FL
- K(Z) for P < 0.5--
4
,q . 9 i 0.5 t
I- 4 f'\ ! where P = THERMAL' POWER b '$ ' RATED THERMAL POWER-
.fn s s RTP' s 2.5.1 F
- 2.32 'l Q \
l 2.5.2 ~ K(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 Catawba 1 Cycle 5 -1 l
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CNNE-1553.05-00-0007 Page 10 (Rev. 0)
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M Catawba 1 Cycle 5 Core Operating Limits Report 1.50 - = .
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_ J.25 - 10A 0.94 : "-
1M
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- w._ _ g g, 0 2.0 4.0 6.0 8.0 10.0 12.0 CORE HEIGHT (FT1 FIGURE 4 E
K (" ) - NORMALIZED Pg(Z) AS A R?NCTION & CORE HEIGrl'
==
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CNNE-1553. 05-00-0007 pH 0)
Catawba 1 Cycle 5 Core operating Limits Report .
O HEIGHT BOL (FEET) W (R) _
1.55 ' i ' ' ' ' ' ' '
0 00 1 8889 O.20 1.0000 i i i i I
- 0.40 1.0000 i
i ! i
- 0.60 1.0000 I I i i ! 1.0000 i
- 1.00 1.0000 1.50 i i i i
, , , '. O.00 1.20 1.0000 ,
i '"""
' 1.40 1.0000 i
1.60 1.0000
. ; 1.00 1.4682
' ' ' 2.00 1.4464 1.45 ' i i " ' '
2.20 1.4219 2.40 1.3974
! i 2.60 1.3729
! I
- 2.80 1.3804 i i i 3.00 1.3319 i i 1 3.20 1.3201 1.40 , , , . , , , i j . i i i , 3.40 1.3148
, , , i i i , , , 1 i i i I 3.60 1.3091
^, , , , , , , , , 3.80 1.3009
' ' ' I ' ' ' ' ' i ' ' 4.00 1.2910 4.20 1.2792
' ' ' ' ' ' ' '- ' i 3,3$ -
4.40 1.2656 4.60 1.2502 i i ! i i '
4.80 1.2334
' i i ' ' ' ' '
i '. 5.00 1.2153 i id I i ' ',
' ' i i i i ' 5.20 1.1964 i i P_ i e i i i . i 5.40 1.1792 1.30 i i i i i , i i i i i 5.60 1.1681
, , , i i ; , , , i 5.80 1.1600
- I
- , , 6.00 1.17S9 -
8 ' ' ' * ! ' 6.20 1.1852
' ' ' ' ' 6.40 1.1934 9 1.25 ' '
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' 'O 6.80 L.00 l 18 "
1.2046 1.2072 i > > i i i ! i e i 7.20 1.2015 i . i ,
a i i -
! I i i 7.40 1.2050 i i i i i a+as i i i i i 7.60 1.1995 1.20 , , ,
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,a; g- ,. , i , , i 7.00 1.1941
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8.00 1.1885 ?
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i i A i 0.20 8.40 1.1810 1.1732 =
i i i i i i ' + i 8.60 1.1664 i .P .. ! i tl . 8 0 1.1602 i i i i i i i ' i i Ae i i !
9.30 1.1512 r i i i i i i i i i i i ! ' '
' 20 1.1458 '
i i !
- i i i i ' i i ' 9.40 1.1$16 .
i i i i , i >
).60 1.1576
, i i i i i i , , i i i i i . i 9.80 1.1594 1.10 , ; , , , , , , , , ; , , 10.00 1 1601 _
, , i i , , , , , i i 10.20 1.1660 i i . i
- 10.40 1.0000
, , i i i .i ! i i i 4 , ,
i i i
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a i i 10.60 1.0000 -
10.80 1.0000 1.06
- a. '
- 11.00 1.0000 E
a i . i i i i '
. Wi i 11.20 1.0000 i i ! i i i i
. 11.40 1.0000 -
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- 11.60 1.0000 1'* ~ j
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i 11.80 12.00 1.0000 1.0000 g
0 2 4 6 8 10 12 bottom CORE HEIG2T (TECT) top d t
-I.c FIG 7PI 5 a:
T CATAWBA UNIT 1 CYCI.E E ?[
L me m A2uo = = f n . H.
3' k top ano sot cu in Excl.unED A3 PER TECH 42 4.7.2.2.G l
a f k $;&ihk $fj f_l,f.. k f lh l4fN k k y f f fY k h!f' f b :hfl l lih! j \
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. Catawba 1 Cycle 5 Core Operating Limits Report
\
HEIGHT 90E i (FEET)- . W (S) ~
U- 1.56 ,
- 0.00 1.0000 .
- 0.20- 1.0000- '
l
- 0.40 1.0000
- 0.60 1.0000
-* 0.00 1.0000 ,
- 1.00 1.0000 1.50
- 1.20 1.0000 - '
C . ' 1.40 1.0000
- 1.60 1.0000'
'.* 1.00 1.2042 -t 2.00 1.2141' 1.46
- 2.20- 1.2439 2.40 1.2530-
'j-
> 2.60 1.2432' 2.t0 1.2321 3.00 1.2212' 3.20 1.2162- 4
.1.40 , . # 3.40 1.2200 l ll 3 , 6 3.60 1.2289 !
!t ' , , 3.80 1.2364-4.00 '1.2411
~
!p l ' ' ' '
6 ' ' ' 4.20 1.2449.
4v 1.35 ,, , , , i i , . . e ' '
4.40 1.2461 i ' i 6 4.60- 1.2449J is i 6 e ! 4.00 1.2413' I i i i i i i ' i 4
5.00 1.2363 i e i i i '
! l ! 5.20 1.2310 e i 6 e 6
- a" a. 8
- 6 S.40 1.2241-1.30 , a a e 5.60-- 1.2255
_ a i a m 6 5.00 1.2406 w
^ ^ i 6.00 1.2583 6.20 1.2730 - ,
- - 6.40 1.2048 q O
" ^^
6.60 1.2972 1.25 oui. ,
4 j - (./ !
i 6 a
i A
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- 6 a2.*
6,00 1.00 1.3046 1.3000
.# ~
.a6 7.20- ~1.3090
. i a f 7.40 1.3069 U-
. i l
' i 7.60 1.3000' 'i 1.20 , , , , i 7.s0 1.2922- i
, i 8.00 1.2836 -
9' ,' , f , j 8.20 1.2726 v-
' ' ' 8.40 1.2613 )
' ' ' ' ' B.60 1.2538 1.15 B.so 1.2526
' ' 9.00 1.2507
,. J' I l!+ ! ' 8
. 9.20 1.2465-i i e i ~
9.40 1.2414-i , i i i , i i 9.60 1.2335
, , i i , -
, i 6 e 9.80 1.2287 .
? ! -. > 1.10 , ; , , ; , i , i 10.00 1.2335
, , , , ; , , 10.20 '1.2379
' '
- 10.40 1.0000 i ' ' ' ' + 10.60 1.0000
- 10.00 1.0000 i ' ' ' '
!l-- 1*06 6
+ 11.00 1 0000 i e ' ' '
- 11.20 1.0000-
- 4. 6
- 11.40 1.0000 1
- 11.60 1.0000
!! 1 ,
- 11.80 1.0000
. . i
- 12.00 1.0000 1.00' -
0 2 4 6 8 10 12
'l ' bottors CORE HEIGHT trEET! top t:
FICURE 6 11 _
g CATAMBA UEIT 1 CYCLE 5 L
RAOC W(Z) AT 6000 MWD /MTU
'., z TOF AND BOTTON 15% l2CLUDED NB ?ER TECH SPEC 4.2.2.2.C
- ( -
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CNNE-1553.05-00-0007;
-Page 13 (Rev'. 0) - l R-Catawba 1 Cycle 5 Core Operating Limits Report nO7 HEIGHT EOL (FEET) W (8)
{i 1.56
- 0 00- 1 8000 '
- 0.20 1.0000
- 0.40- 1.0000 i
- 0.60 1.0000 ')
- 0.80 - 1.0000 ;
- 1.00 1.0000 1.50
- 1.20 1.0000 '
- 1.40- 1.0000
- 1.60 1.0000 >
1.80 1.2134 I 2.00- 1.2626 1.45 2.20 =1.2531- i 2.40 -1.2444 1 2.50 1.2389' 2.80 '1.2265
, 3.00 1.2144 3.20 1.2102 1.40 , . , 3.40 1.2223
, i i 6 i 6 3.50 1.2319 L
, i 3.80- 1.2516
^"^ , 4.00 1.2631
', l g
., , 4.20 ~1.2119 1'35
- i F- ' '
4.40- 1.2181 i i i i t i i t , i t 4.60 1.2814 A ! I i i- ! '
e i i t i '
!a 4.80. 1.2815 i ' di I ' ' ' 5.00 1.2199 i i i o i e i i 5.20 1.2181 6 a i 6 i 6 5.40 1.2195 1.30 - i 5.60 1.2800
= i 5.80 1.3011 2 ^ ^
a 6.00- 1.3245-
"8 6.20 1.3369
^ 2, ,^ 6.40 1.3469 0 -
1.25
^
a 6 "
^
8 80 6.80 7.00 1 3883 1.3614-1.3631 A A A 1.20 1.3621 '
- n. .u 1.40- 1.3568' l
i 1.50 1.3414 i 1.20 . , 1.80 1.3332 0.00 1.3162 S.20 1.2984 8.40 1.2111
' ' ' O.60 1.2624 j *g3 8.80 1.2606 i !
9.00 1.2585 I t i
- 9.20 1.2530 i 1 e i i 9.40 1.2410 4g 6 i e i e i i 9.60 1.2365 i , 6 6 , i 6 i 4 9.80 1.2238 1.10 , , ~, , , , , , 10.00 1.2146
, , 10.20 1.2111
'A '
- 10.40 1.0000
- 10.60 1.0000
- 10.00 1.0000 1.06
- 11.00 1.0000 i ' ' ' '
- 11.20 1.0000 t i
- 11.40 1.0000 I !
- 11.60 1.0000 i ,
- 11.80 1.0000 i . .
- 12.00 1.0000 0 2 4 6 8 10 12 bottow C0 ELE HEIGHT (FTET) top FIGURE 7 CATAWRA UNIT 1 CYCLE 5 RAOC W(Z) AT 12100 MND/MTU (L
TOF AND 90TTOpt 15% EXCLUDED AS PER TECH SPEC 4.2.2.2.G u ,-
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- 1 CNNE-1553.05 007 4
,, Page 14 (Rev. 0)
$ -)
>U-Catawba 1 Cycle 5 Core Operating ' Limits Report r
N
- 2.6 ' RCS Flow Rate and Nuclear Enthalpy Rise Hot Channel Factor - F (Specification 3/4.2.3) oH 3- N P F 3g R=
RTP-F4H * (1 + MF6H * (1-P) )
I where P = THERMAL POWER RATED-THERMAL POWER f i RTP 2.6.1 FaH = 1.49' 2.6.2 MF aH = 0.3 l 2.6.3 The Acceptable Operation Region from the combination of Reactor <
Coolant System total flow and R is provided in Figure 8.
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4- CNNE-1553.05-00-0007-om . . Pugt 151. (Rav. O)
Catawba l'. Cycle 5 Core Operating Limits. Report '
(
1 '
- P9NAL78E8 0F 8.1% POR UNDRTECTED PREDWAftR VENTURt -
POULWG AND MEASUREMENT UNCERTA#m88 073.1% POR -
6 ptogy ANO 4.0% POR 8NCORS MEASUREMENT OF PL ARE 2 C8.U 9 8 0 m D N S P9 0 0 R E.-
l i PExxtss11LE y _ _ _
_ FRonInm :
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OPERATICE >i...ei... a i
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39.0 - -_
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w 38.5 - Z-REST. . i RI.CTE.D. . O.PER. ATIO, N, RE. ,,
n GI.ON. .' . . .i e i , , l
. .....i,...... . ...... J (0,. 9,9,4,. 3,8'. ,,,2,) I
, ,,,,,,,,,, REST. R.I.CT. E.D. O.P.ER.
AT.IO. ,'N.' ,.RE. C. ION. ,
1
- m. ..........., . . ., ,.
. P ole R f 96E RTP , ,, .. . ,, .
t i .,f 1 T r i i
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4 i.,
.. . . ..... . ... (0 . .. l
-l ;. .... ,
. 988itiiii 37.985.)i .
.a.,; R.EST.R.ICT.E.D. O.P.EBATION .'- RE.G. ICE. ,a m
> . ;,,,g . . . . i e i e i i . . ,, .
e - ,e. . POWE. R.. f.., 94%. -.R,TP,. a . . .. - .. ..
me . r ,. , .. . ...
37.5 -
. . . r (0.982.37.597) ... .. .
. a,.
,, ... .n ri...., . ,
RESTRICTED OPERATION I-
- ,RECION " - - . '..'
5
."""t POWER 5 922 RTP ; l ' ;
- ' l ' ' l . ,' ' ' , ,
U -
.g "REsTai6f:F0'PiniA' Tid; / '.(0.977,37.210}
~- '
s - ' . .
3 7 . 0 " ",a"...RE0 ION
POWER'< 90% R s
i.ei i,,.e e l f i i i i TPi ,,
.i
.... .c .,,........,
au ne. m. e.
m.mes-.mm.--
p.m
,, (0.971 i i i i i ,,3,6., 8,2,2) ,ii. ., . .
36.5 - ,- . .,,. . .ss . , .
4
.I'
. . . . i i e 4 c.9s o.96 0.97 0.98 0.88 1 08' 1.o 1.o2 R=F"AH /FAH (1+MFAH(1-P)]
FIGURE B:
RCS FIERATE VERSES R - IUJR II) OPS IN OPERATICN
%