ML20199G632

Rev 1 to Davis-Besse Unit 1,Cycle 11,COLR

ML20199G632
Person / Time
Site:	Davis Besse
Issue date:	01/26/1998
From:	CENTERIOR ENERGY
To:
Shared Package
ML20199G629	List: ML20199G625 ML20199G632
References
NUDOCS 9802040316
Download: ML20199G632 (24)

Text

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f COLR Page 1 of 34 Revision !

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l i

• IDLEDO EDISON COMPANY i

DAVIS BESSE UNIT I t

CYCLE 11 4 -

. CORE OPERATING LIMITS REPORT i

J i

i N

t i

4 LIST OF EFFECTIVE PAOBS Page C 1 through C 3 Rev.0 Page C-4

-Rev,1-t Page C 5 through C-18 Rev.0 Page C.19.

Rev.1 Page C 20 through C 24 Rev.0 C-1 8

P PDRA.

~

u m

_ _..,. - _ ~ _ _ _. _,., _ _ _ _ _ _.. _..

PQge 2 of 24 Revision 0 Technical Specification /COLR Cross-Re i;rence Technical Specification

.COLR Figure / Table 3.1.3.6 Figure la Regulating Group Position and Alarm Setpoints, O to 300.

3.1.3.8 110 EFPD, Four RC Pumps 3.1.3.6 Figure ib Regulating Group Position and Alarm Setpoints, 300 110 3.1.3.8 to 610 110 EFPD, Four RC Pumps 3.1.3.6 Figure ic Regulating Group Position and Alarm Setpoints, after 610 3.1.3.8 110 EPPD, Four RC Pumps 3.1.3.6 Figure 1d Regulating Group Position and Alarm Setpoints, O to 300 110 3.1.3.0 EFPD, Three RC Pumps 3.1.3.6 Figure le Regulating Group Position and Alarm Setpoints, 300 110 3.1.3.8 to 610 110 EFPD, Three RC Pumps 3.1.3.6 Figure if Regulating Group Position and Alarm Setpoints, after 610

.;.1.3.8 110 EFPD, Three RC Pumps 3.1.3.7 Figure 2 Control Rod Core Locations and Group Assignments 3.1.3.9 Figure 3 APSR Position Alarm Setpoints 3.2.1 Figure da AXIAL POWER IMBALANCE Alarm Setpoints, O EFPD to 300 110 EFPD, Four RC Pumps 3.2.1 Figure 4b AXIAL POWER IMBALANCE Alarm Setpoints, 300 110 EFPD to 610 110 EFPD, Four RC ;~nps l

C-2'

COLR P:ga 3 of 24 Rsvision 0 3.2.1 Figure 4c AXIAL POWER IMBALANCE Alarm Setpoints, after 610 110 EFPD, Four RC Pumps 3.2.1 Figure 4d..XIAL POWER IMBALANCE Alarm Setpoints, O EFPD to 300 110 EFPD, Three RC Pumps 3.2.1 Figure de AXIAL POWER IMBALANCE Alarm Setpoiuts, 300 110 to 61D 110 EPPD, Three RC Pumps 3.2.1 Figure 4f AXIAL POWER IMBALANCE Alarm Setpoints, after 610 110 EFPD, Three RC Pumps 2.1.2 Figure 5 AXIAL POWER IMBALANCE Protective Limits 2.2.1 Figure 6 Flux - A Flux / Flow (or Power /

Imbalance / Flow) Trip Setpoints 3.2.4 Table 1 QUADRANT POWER TILT Limits 3.1.1.3c Table 2 Negative Moderator Temperature Coefficient Limit B2.1 Table 3 Power to Melt Limits 3.2.2 Table 4 Nuclear Heat Flux Hot Channel Factor - Fg 3.2.3 Table 5 NuclearEnthalpyR{seHot Channel Factor - F AH N

3.2.3 Figure 7 Allowable Radial Peak for F H

C-3

COLR Page 4 of 24 Revision i TOLE!X) EDISON DAVIS BESSE UNIT 1 CYCLE 11 CORE OPERATINO LIMITS REPORT

1. O Core Operating Limits His CORE OPERATINO LIMITS REPORT for DB 1 Cycle 11 has been prepared in accordance with the requirements of Technical Specification 6.9.1.7. The core operating II: nits have been developed using the methodology provided in reference 2.0 (1). The licensed length of Cycle 11 is 675 EFPDs.

ne following cy-le specific core operating limits, Protective Lim and Flux A Flux / Flow 8

Reactor Protection System Scipoints are included in thl report:

1) Regulating Group Position Alann Setpoints (insertion limits) and Xenon reactivity -

" power level cutoff'

2) Rod program group positions (Control Rod Core locations and group assignments)

3) Axial Power Shaping Rod Alarm Setpoints (insertion limits)

4) AX1ALPOWERIMBALANCE AlarmSetpoints

5) AX1AL POWER IMBALANCE Protective Limits

6) Flux A Flux / Flow (or Power / Imbalance / Flow) Trip Setpoints

7) QUADRANT POWER TILTlimits

8) Negative Moderator Temperature Coefficient limit

9) Nuclear llent Flux llot Channel Factor, Foand

10) Nuclear Enthalpy Rise llot Channel Factor, F"an 2.0 References (1). BAW.10179P.A. Revision I," Safety Criteria and Methodology of Acceptable Cycle Reload Analysis."

(

C-4

COLR Page 5 of 24 Revision 0 Figure la Ro0ulating Group Postion Alarm Setpoints 0 to 300110 EFPD, Four RC Pumps-Dah 1. Cycle 11 This Figure is referred to by Technical Specifications 3.1.3.6 and 3.1.3.8 110 100 l**f *V'l f

ICutoff a 100%

j 90.

l l

2 unnoceptable-

/

/

80 Opersfion

/

j operation 70 E

-d 2

l 60 :: Shutdown

[

j 3

Margin 50

qm n

40 J

m E

\\

/

f Acceptable 5

30 operation 1

20

.r

)j

'~

.?

1

.F 10

.r

.f

.F

'i' 0'

0 25 50 75 100 125 150 175 200 225 250 275 300 Rod index(% Withdrawn) 0 75 1s I

I Group 5 0-25 75 iin l

I Group 8,

0 25 ilm I

I Group 7

[ Note 1:. A Rod Group overlap of 2515% between sequerdial withdrawn groups 5 and 6. and 6 and 7,'shall be maintained -

Note 2: Instrumert error is accounted for in these seipoints.

C-5

^

COLR Page 6 of 24 Revision 0 Figure Ib Regulatha Group Position Alarm Setpohts 300110 to 610110 EFPD, Four RC Pumps-Davls Besse 1, Cycle 11 T his Figure is referred to by Technical Specifications 3.1.3.6 and 3.1.3.8 110 3___..

i 5

100

_ PowerLevel r-1 i

~$utMM1(Wr-90

..r

/

Unacceptable m

Operatiriri r

/

80 r

F I

i i

~

70 r,

. f:: Operation 60 d

-F e strii%

i

-Shutdown --

/

,,. e Margin e

50 m

2 I.imit

%r 1

0 40

/

/

Acceptable

~

~

?p,

.-..._7,

.... __ operation 30 6

g

. [g-L(

20

/

..f.

?

..__p a.

10 f

~~~/

_~___

~~~~~

~~~~

g_

'.~~_'_.

0 25 50 75 100 125 150 175 200 225 250 275 300 Rod index (% Withdrawn) 0 75 100 I

I Group 5 3

25 75 1M Group 6 0

ps 1m l

Group 7 Note 1: A Rod Group overlap of 2515% between sequential withdrawn groups 5 and 6, and 6 cnd 7 shall be maintained.

Note 2: Instrument error is accounted for in trese setpoints.

C-6

COLR Page 7 of 24 Revision 0 Figure Ic Regulating Group Postion Alarm Setpoints After 610110 EFPD, Four RC Pumps-Da#Besse 1 Cycle 11 This Figure is referred to by Technical Specjfications 3.1.3.6 and 3.1.3.8 110 100

_ Power Level '-'

~~~

l?7

.._CytAff =.1(Mc_

xx-fr/

90

. J._,-

3 1

.<__-..r>

Unacceptable nnr 80 Opemtler 76 j

' operation:

60

~~~~

te errted f

1,Jmi' m

e

-s-M Margin.=

s r

50

~

^

1

_F 1

.F d'

1 v

av 7

j 7

~~

Acceptable;_-

~~-

1s 30 4

operation p___

t___

s-20

.__y-i

. y a

p a

10

.__p p__..

0 0

25 50 75 100 125 150 175 200 225 250 275 300 Rod index (% Withdrawn) 0 75 100 l

l Group 5

)

25 75 1 30 Group 6 0

25 1 X) l Group 7 Note 1: A Rod Group overlap of 2510% between sequentir.1 withdrawn groups 5 and 6, and 6 and 7, shall be maintained.

- Note 2: InMrument error is accounted for in these setpoints.

C-7 1

i COLR Page 8 of 24 Revision 0 i

Figure 1d Regulating Group Postio'n Alarm Setpoints 0 to 300110 EFPD,Three RC Pumps-Da#Besse 1. Cycle 11 Th!s Figure is referred to by Technica!

Specifications 3.1.3.6 and 3.1.3.8 110 d___

100 Z:Z ZZ 80

Power Level j

Cidoff = 7 5% ' : Unacceptable

/

i 70 Opt:si c,r rl s

60 c

/

1 3::: Shutdown:

2F I

Operation r

e 50 ::::' Margin,

/

ResMetes i

i r

Limit

/

j i

i r

40 g

f c

i f

t 30

____i,

,/

_R___

_l Acceptable :

'::::: -:::: V

j Operation y

f a.

10

____/.____..

c___

7__,

,L_

0 25 50 75 100 125 150 175 200 225 250 275 300 Rod index (% Withdrawn) 0 75 100 l

l Group 5

)

25 75 100 Group 6 0

5 ja Group 7 Ncie 1: A Rod Group overlap of 25+5% between sequential withdravm groups 5 and 6, and 6 and 7, shall be maintaine Note 2: Instrument error is accounted for in these setpoints.

-C-8

COLR Poce 9 of 24 i

Revision 0

+*

Figure le Re0utathg Group Postion Alarm Setpohte 300110 to 610110 EFPD,Three RC Pumps-DahBesse 1, Cycle 11 This Figure is referred to by Technical Specifications 3.1.3.6 and 3.1.3.8 110 100 90 80

~~-"

Power Level

,a

,=

C Acf'= 75%

Unccceptable 70

%;or, j

/

60

/

2

/

E A'

50

-'--Shutdown _

/

Operation j

p gg Margin.

/

J- "

40 pmit

-m 3,.

30 e,,

1 l

1 f

/

7 Acceptable-----

J P

e 20 Operation l

a.

10

e 0 ;;2d___

-~-~~

0 25 50 75 100 125 150 175 200 225 250 275 300 Rod index(% Withdrawn) 0 75 100 1

I Group 5

)

5 75 1M Group 6 0

25 1M l

Group ?

Note 1: A Rod Group overiap of 2515% between sequential withdrawn groups 5 and 6, and 6 and 7, shall be maintained Note 2: Instrument error is accounted for in these setpoints.

C-9

COLR P:ga 10 of 24 Rsvision 0 Figure 1i Regulating Group Postion Alarm Setpok.ts After 610110 EFPD,Three RC Purnps-Da&Besse 1. Cycle 11 This Figure is referred to by Technical Sh cificatioras 3.1.3.6 and 3.1.3.8 110

__;_._ x

__a__

90 80 ::: Power Level

.=

N;;a

~

~

~

~

~

~~~~

~~ [~,#

F:: Ca. doff = 75% ::

70 Unacceptable:

g

~

--yf,_i_

(

60 Operation

~~

/

/

50 Shutdown

/

Operation:

___.: 1.targin

/

Reidctyp 40

/

_'___m

..mit Y

t e

5 30 4

e Y

i A_"

Acceptable -

g

__k_..gy -'

E.

20 y__

3 Operation

y..

p a.

10

*~7 p

1 0

0 25 50 75 100 125 150 175 200 225 250 275 300 Rod Index (% Withdrawn) 0 75 100 l

I Group 5 3

25 "5

in Group 6 0

25 1M i

Group 7 Note 1: A Rod Group overlap of 2515% between sequential withdrawn groups 5 and 6, and 6 and 7, shall be maintained.

Ncte 2: Instrument error is accounted for in these setpoints.

C-10

COLR Page 11 of 24 Revision 0 Figure 2 Corhol Rod Core Locations and Group Assignments DahBessJ 1, Cycle 11 This Figure is referred to by Technical Specifications 3.1.3.7 N

X 1

A B

4 6

4 c

2-5 5

2 0

7 8

7 8

7 E

2 5

5 2

F 4

8 6

3 6

8 4

0 5

1 1

8 H

w_

6 7

5 4

3 7

8 y

K 5

1 1

5 L

4 8

6 3

6 8

4 N

7 8

7 8

7 i

O 2

5 5

2 P

4 6

4

~

R

~

Z 1

2 3

4 5

fl 7

8 9

10 11 12 13 14 15 G!tgyg No. of Rodt functon X

Group Number i

4 Safety

~

2 8

Safety 3

4 Safety 4

9 Safety 5

12 Control 6

8 Control 7

8 Control 8

1 APSRs Total 61 C-11

COLR i

ev s n Figure 3 APSR Position Alarm Setpoints i

This Figu o Technical Before APSR Pull - 0 EFPD to '610 +/- 10 EFPD, Three or Four RC pumps operation

• Lower Setpolni: 0%WD Upper Setpoint: 100 %WD After APSR Pull-610 +/- 10 EFPD to End-of-Cycle Three or Four RC pumps operation

• Insertion Prohibited per Tech Spec 3.1.3.9

• Power restricted to 77% for 3 pump operation C-12'

wun P:g) 13 of 24 Revision 0 l

Figure 4a AXtAL POWER IMBALANCE Alarm Setpoints 0 to 300110 EFPD, Four RC Pumps-DaAs Desse 1, Cycle 11 This Figure is referred to by Technical Specification 3.2.1 t,:

I

REGK)N

~ j '~

100

-RESTRICTED

/

I--~~

__ ta e

/

L I

{

I -r

/,--

r j~~-

i

,_p__..

/

0_

,A i

---~

f

[

O i

70-

---

I --:1-

-~'-~

L L_

~~

f I

O RESTRICTED

~ SO REGION 2

~

g

_50 E

E l

E

_4o-y

-O u

l

__i6,::

'i

-30 w

_- g.-

r

- a 7

1 e

v 90-

)

-PERMISSIBLE -

g E;

TOPERATING :

r REGION

_ y-g_

1 w

e s

J J

r 1

J

-50

-40

-30 20

-10 0

10 20 30 40 50 A%u. POWER IMBALANCE %

LEGEND FULL INCORE EXCORE Note 1: Instrument error is accounted for in these setpoints C-13

s COLR l' age 14 of 24 Revision 0 Figure ab AXLAL POWER IMBALANCE Alarm Setpoints 300110 to 610110 EFPD, Four RC Pumps -

Da#Besse 1, Cycle 11 This Figure is referred to ty Technical Specification 3.2.1 J.

i10

=

~ :~ RESTRICTED-

- I 100 r

i

/--

--- REGON f

i

.)--7 90

......,2

~..

p r

C--i i

/

j wJ

,f

.f I.

r t

_i

)

70-r

=

/

RESTRICTED

~O

_4 :

~

~

i tEGION a

i I

I n

r'

~5C

~

~

I r

=

40 i

a I

2 i

30 I

~

i.

=

a an

-PERMISSIBLE -

..-_i__ ~ OPERATING ll"

i

= REGION l-..

s g

4--

-50

-40

-30 20 10 0

10 20 30 40 50 AXtAL POWER IMBALANCE %

LEGEND FUt.tINCORE EXCORE Note 1: Instrument error is accounted for in these setpoints I

C-14

COLR Page 15 of 24

\\

Revision 0 Figure 4c AXtAL POWER IMBALNJCE Alarm Setpoints After 610110 EFPD, Four RC Pumps-Das.Besse 1, Cycle 11 This Figure is referred to by Technical Specification 3.2.1 i10 4

~~

RESTRICTED J

j joo

-/

m i

)

REGKW4

~~

=

.J

/

90 2

i V

A A

/

r g

.__c_.,

80 i

i i ___ !

{

r r

r 70 i

RESTRICTED---

r g

~ '60 l

tEGION Z:

'~

~

I

-50

. i,

_,r -

q.

i f'

~~~_

W I__

_3c'

..__J;

_} -_ _

l E

- n.

7

',l ify

= PERMISSIBLE -

h- -

i h-- OPERATING I

10---. -k-REGION

(__ _

7

.g_

_ __)

-50

-40

-30 20

-10 0

10 20 30.

40 50 AXtAL POWER IMBALANCE %

LEGEND FilLL INCORE EXCORE Note 1: Instrurnent error b accounted for in these setpoints C-15

COLR l

Page 16 of 20 Revision 0 Figure 4d AXLA!. POWER IMEMLANCE Alarm Setpoints 0 to 300110 EFPD,Three RC Pumps -

DavirrBesse 1. Cycle 11 This Figure is referred to by Technical Speelfication 3.2.1 i10 100

[~

_go

=

00

__ RESTRCTED j

j

~~

REGON nr i

L f

r I

70 i

l 2

m jrA s

n

/

/

RESTRICTED

- 50 REGION i

r r

I

__.._)

I -

-50 r

g I

40

~

=y l

g _.

_=

g.

-30 r

: :::1

:n.

i l

20-

- PERMISSIBLE -

l

: :} :.'. ! OPERATING ~

~~

-REGION 10 1

g t --

50

-40

-30

-20

-10 0

10 20 30 40 50 AXtAL POWER IMBALANCE %

LEGEND FtlLL INCORE EXCORE Note 1: Instrument error is accounted for in these setpoints C-16

COLR Page 17 of 26 i

Revision 0 Figure 4e AXtAL POWER IMBALANCE Alarm Setpoints 300110 to 610110 EFPD, Three RC Pumps -

DahrBesse 1.Crle 11 This Figure is referred to by Technleal Specification 3.2.1 i10

.'00

= __. (____. 3 -

a

..___.s-M RESTRICTED---

f f

i REGION

/

t f

f 70

\\

-n V

j

-b; i

RESTRICTED

/

/

5. -

-60

,i

. REGION s

_g

) _'__I

-50 2

g--

p

~

i g

l s'

-40 i

3 g

30 l

u

-l.

1.-

c

\\

-PERMISSIBLE -

__ l-~ _ OPERATING ^

l

--~~

_ngoion

{

g j

-50

-40

-30

-20

-10 0

10 20 30 40 50 AXtAL POWER IMBALRJCE %

LEGEND FUlt. INCORE EXCORE Note 1: Instrument enor b accounted for in these setpoints C-17

COLR Page 3.8 of 24 Revision 0 Figure 4f AXML POWER IMBAIANCE Alarm Setpoints

,*fler 610110 EFPD, Three RC Pumps -

DavL Besse 1, Cycle 11 1

This Figure is referred to by Technical Specification 3.2.1 11 0 -

IlXI 00 00 i

RESTRICTED -

j ;

f

_ g

~ REGION

_/

l

- 10 h

r s

n s

-RESTRICTED j[

' REGION r

__f i

l

____.I I.-

J

-50

-h I

{

I

.. __.g

(,

I

._.O 1

.__"g l

1

-g

__. 30 u.

I

]

A

__-J.__

-PERMISSIBLE -

l--

:: :.l

~~^

~ OPERATING ~

I 1 ---REGION 10 l

.___..g

._ __.g

-50

-40

. -30 20 (10 0

10 20 30 40 50 AXIAL POWER IMBALANCE %

LEGEND FULL INCORE EXCORE Note 1: Instmment error is accounted for in these setpoints C-18

1 COLR Page 19 of 24 Figure 5 AXtAL POWER IMBAl.ANCE Protu:,tive Limits Revision I This Figure is referred to by Technical specreation 2.1.2

% RATED THERMAL POWER

- - 120

( 51,112) 4 PUMP LIMIT (65,112) 110 (44,100)

- 100 (78,100) 3 PUMP LIMIT g

( 51,89.93)

(65,89.93)

( 64,77,93)

~ 80 (78,77.93)

- 70

- 60

- 50

- 40 UNACCEPTABLE UNACCEPTABLE OPERATION OPERATON 30 ACCEPTABLE OPERATION 20 FOR GPECIFIED RC PUMP COMBINATION

. 10 1

I I

I I

I I

I I

I I

I i

i l

l 80. 70. 4 0, 50 -40

,30 20.10

'O 10 20, 30 40 50 60 70 80 AXIAL POWER IMBALANCE,%

Required Measured ReactorCoolant Flow to Ensure Pumos Operatina

,,,_ Flow com Compliance. oggt 4

380,000 389,500 3

283,860 290,957 C-19

=

---.--,--_-_-_m.__.u--

COLR Page 20 of 24 Revision 0 Ul 9ure 6 Fl ux-- A F.ux/Fl ow (or Power /Imbolance/ Flow)

Trip Setpolnis This Figure is referred to by Technicol Specificotton 2.2.1 IIIIIIII s

iIIIIIi1

~~'~~~

F

-4 PUMP \\

/

LIMIT f

m 90 q

t

\\

sut i

m 3

Curve shows trip M

'/

eetpoint for en g

operoximately f

25k flow reduction s

,AW for three pump 9peratlon 3

j The.actuoi setpoint

__ 3 PUMP.

LZ83,060 epm).

s u>

wlll be calculated d

by the Reactor

--- EXAMPLE h

Protection System E

and witL be directL 9 o

proportional to the A

actual iLow with thee. pumps.

UNACCEPTABLE, OPERAT!ON UNACCEPTABLE OPERATION OPERATION FOR

. ___.--SPECIFIED RC MD4P COMBINATION gg

'O I

i 40 -

33 30 25 20 15 10 5

0 to 13 20 25 30 35 40 Axial Power imbalance, %

C-20

=

i COLR Page 21 of 24 Povision 0 Table 1 OttahRANT POWER TILT Limita This Table C. referred to by Technical specification 3.2.4 steady-state steady-state Limit for Limit for QUADRANT POWER TILT THERMAL THERMAL Transient Maximum as measured by:

POWER s 60%

POWER > 60%

Limit Limit

(%)

(%)

(%)

(%)

synenetrical Incore 6.8 4.1 10.03 20.0 detector system Tabia ?

Naantive Moderator Tamnaratura coeffielent fdmit This Table is referred to by Technical specification 3.1.1.3c Negative Moderator Temperature

-4x10~4Ak/k/F Coefficient Limit (at RATED THERMAL POWER)

Table 3 Power to Malt Limita This Table la referred to by Technical specification Bases B2.1 Batch 9E Batch 11c/11A Batch 12B Batch 13A/13B Fuel Assembly Type Mark-B8A Mark-B8B Mark-B10AZL Mark-B10A Minimum linear heat rate to molt, kW/ft 20.5 22.3 22.3 22.3 C-21

---_-._-m._

COLR Page 22 of 24 Revision 0 g ia 4 Muelmar Maat Flum Not channel Factor -

F,.

This Table is referred to by Technical specification 3.2.2 m.at rium not channel raetor F3 F, shall be limited by the ic11owing relationships Fo 1 LER"""(Bu ) / ( LHR"*

• P )

(for P $ 1.0)

LHR"""(Bu):

See the Tables below LHR"* = 6.139 kW/f t for Mark-B8A fuel LHR"* = 6.253 kW/f t for Mark-B85 fuel,

LHR"* = 6.253 kW/f t for Mark-810AEL fu'el LHR"* = 6.253 kW/f t for Ma-k-510A fuel P = ratio of THERMA.:. POWER / RATED THERMAL POWER Bu = Puol Burnup (mwd /mtU) natch 92 fMark mani t.u,Au" kW / f t '8l 24,500 60,000 Anial Ear-ant mwd /mtU mwd /mtU 1

12.8 8.4 2

15.2 9.9 3

15.7 10.5 4

15.8 10.5 5

16.4 10.5 6

17.0 10.5 7

16.2 10.0 8

13.6 8.4 Batch 11A fMark-BBB) 7.HRau" kW/ f t '8 i

Less than 40,000 47,016 47,557 14,180 55,000 60,000 Arimi Segment mwd _/mtU mwd /mtU mwd /mtU mwd /mtU mwd /mtU mwd /mtU i

1 12.9 12.4 12.4 12.4 10.2 10.0

.2

_15.3 14.7 14.7 14.6 12.1' 11.8 3

16.2' 15.6 15.6 15.5 12.8 12.5

+

4 16.2 1%.6 15.6 15.5 12.8 12.5 5

16.2 15.6 15.6 15.5 12.8 12.5 6

.16.6 16.0 16.0 15.5 12.8 12.5 7

16.2-15.6 15.4 14.7 12.2

1. 11.9 8

13.6 13.1 12.9 12.4 10.2 10.0 g\\

C-22

COLR Page 23 of 24 Rsvision 0 i

e e Table 4 Nucimar Heat Plur Hot channel Factor - F.

natch 11e twark-ngi,) 7.nrt*82*' kw/ft

i Less than 40,000 47,016 47,557 49,180 55,000 60,000 Arimi ser= ant Wd/mt.U Wd/mtU W d/mtU E d/mtU Ed/mtU Md/mtU 1

12.9 12.4 12.4 12.4 10.2 10.0 2

15.3 14.7 14.7 14.6 12.1 11.8 3

16.2 15.6 15.6 15.5 12.8 12.5 4

16.2 15.6 15.6 15.5 12.8 12.5 5

16.2 15.6 15.6 15.5 12.8 12.5 6

16.6 16.0 16.0 15.5 12.8 12.5 7

16.2 15.6 15.4 14.7 12.2 11.9 8

13.6 13.1 12.9 12.4 10.2 10.0 natch inn tuark-n10Arr>) t.un"88 kw/ft*8 l

Less than 40,000 47,016 47,557 49,180 55,000 60,000 Arial E m nt Wd/mtU

)Gid/mtU Wd/mtU Wd/mtU W d/mtU Ed/mtU 1

12.9 12.4 12.4 12.4 10.2 10.0 2

15.3 14.7 14.7 14.f 12.1 11.8 3

16.2 15.6 15.6 15.5 12.8 12.5 4

16.2 15.6 15.6 15.5 12.8 12.5 5

16.2 15.6 15.6 15.5 12.8 12.5 6

16.6 16.0 16.0 15.5 12.8 12.5 7

16.2 15.6 15.4 14.7 12.2 11.9 8

13.6 13.1 12.9 12.4 10.2 10.0 hhan 13 A & n tMark-n10A) f.nR"8"' kw/ft*8 8

Less than 20,000 35,000 Agini s er== n t (Wd/mtU Ed/mtU 1

13.6 12.9 2

16.0 15.3 3

17.2 16.2 4

17.5 16.2 5

17.5 16.2 6

17.8 16.6 7

17.4 16.2 8

14.6 13.6 i

Linear interpolation for allowable linear heat rate between specified burnup points is valid for these tables.

C-23

COLR Page 24 of 24 Revision 0 T.ghk %

Muelear Enthgipv Rise Hot channel Factor - d 4

This Table is referred to by Technical Specification 3.2.3 Enthalov Rise Hot chADaCl Factor F".

F"a $ ARP [1 + 0. 3 (1 ~ P/P.) ]

ARP = Allowable Radial Peak, see Figure P = THERHAL POWER / RATED TilERHAL FORER and P $ 1.0 L

P. = 1.0 for 4-RCP operation P. = 0.75 fer 3-RCP operation Figure 7 Allowable Radial Peak for F".n b

2.1 k.

l 1

x-y.6

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I.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 I.9 Axial Peak

? Based.on an active core height of 140.6 inches. Linear interpolation and extrapolation above 112.48 inches are acceptable. For axial heights <28.12 inchen, the value at 28.12 inchen will be used.

C-24

.