ML20058C353

COLR for Peach Bottom Atomic Power Station Unit 3,Reload 9, Cycle 10

ML20058C353
Person / Time
Site:	Peach Bottom
Issue date:	11/03/1993
From:	Carmody J, Marabella L, Mchale J PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML20058C343	List: ML20058C341 ML20058C353
References
PECO-COLR-P3R9, PECO-COLR-P3R9-R, PECO-COLR-P3R9-R00, NUDOCS 9312020430
Download: ML20058C353 (25)

Text

__.

i PECo Fuel cnd Sarvicca Saction PECo-COLR-P3R9

'P3R9 Core Op8 rating Limits Rsport Pag 3 1, Rav. 0-l

.i i

i CORE OPERATING LIMITS REPORT-i FOR l

PEACH BOTTOM ATOMIC POWER STATION UNIT 3

_ 'l 1

RELOAD 9, CYCLE'10 j

I i

?

t 1

4 Prepared By:

Date: [!

D L, A. Marabella Engineer

{/3 93 j

Reviewed By:

b W

Date:

{

0-

-l l

l

. Independent Reviewer J. L. McHale Date:

I I-A Approved By:/. -

//

J. M. Carmody Manager Nuclear Design Branch t

l l

l 9312O20430 931103 PDR ADOCK 05000278 P

PDR l.

.PECo Fuol cnd S2rvic30 S;ction PEco-COLR-P3R9

,P3R9 Cors Op3rcting Limita Rrport Pag 2 2, R v.

O LIST OF EFFECTIVE PAGES Page(s)

Revision 1-25 0

+

e l

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.PECo Fual cnd S3rvicO3 SOction PECo-COLR-P3R9

,P3R9 Coro Op3roting Limits Report Pcga 3, R3v. O INTRODUCTION AND

SUMMARY

j l

This report provides the cycle-specific parameter limits for:

Average Planar Linear Heat Generation Rate (APLHGR);

Minimum Critical Power Ratio (MCPR); power and flow dependent adjustments to MCPR and APLHGR; Linear Heat Generation Rate (LHGR); Rod Block Monitor Power Biased Setpoints for Peach Bottom Atomic Power Station Unit 3,

Cycle 10, Reload 9.

These values have been determined using NRC-approved methodology and are established such that all applicable limits of the plant safety analysis are met.

This report is submitted in accordance with Technical l

Specification 6.9.1.e of Ref erence (1).

Preparation of this report was performed in accordance with PECo Fuel and Services Section Procedure FM-105.

l ROD BLOCK MONITOR SETPOINTS The RBM power-biased setpoints for use in Technical Specification 3.2.C is given in Table 3 per Reference (5).

I l

l APLHGR LIMITS l

The limiting APLHGR value for the most limiting lattice l

(excluding natural uranium) of each fuel type as a function of average planar exposure is given in Figures 1 through 8.

These figures are used when hand calculations are required as specified in Technical Specification 3.5.I.

These values were obtained from Rererences (3) and (8).

The Siemens Power Corporation (SPC) Lead Fuel Assemblies (LFAs) will be monitored to modified GE9B-P8DWB320-10GZ MAPLHGR limits per Reference (7).

The APLHGR power and flow multipliers are given in Figures 14 and 15, respectively.

MCPR LIMITS The MCPR value for use in Technical Specification 3.5.K for each fuel type is given in Figures 9 through 13 and in Tables 1 and 2.

Table 1 is used when the requirement of 4.5.K.2.a is met.

When l

this requirement cannot be met, the Operating Limit MCPR values as I

a f unction of TAU are given in Figures 9 through 13.

At times when the surveillance requirement of specification 4.5.K.2 is not performed Table 2 is used.

These values are documented in j

References (2) and (7).

The MCPR(p) power adjustment factor for use in Technical Specification 3.5.K is given in Figure 16 and the MCPR(f) flow dependent limit is given in Figure 17.

The MCPR(p) values below the turbine scram bypass power were taken from Reference (6).

The values are based on a 4 inch increase in the analytical limit for the high (L8) water level trip setpoint.

i 4

l

. - ~

i

..PECo Fuel and Sarvices Saction PECo-COLR-P3R9

.P3R9 Core Op3 rating Limits Rsport Paga 4, Rov. O OVERALL GOVERNING MCPR AND MAPLHGR LIMITS At any given power / flow state, all four (P/F). limits are to be determined:

MAPFAC(p), MAPFAC ( f ), MCPR (p) and MCPR(f) Figures 14, 15,16 and 17, respectively (per Ref erence (5) ).

The most limiting l

MCPR value as determined by Technical Specification 3.5.K.2 or i

3.5.K.3, or MCPR(f) or by the application of MCPR(p) shall be the governing limit.

The most limiting APLHGR as determined by application of MAPLHGR(p) and MAPLHGR(f) shall be the. governing limit.

See Reference (5) for further details.

LINEAR HEAT GENERATION RATES The LHGR value for use in Technical Specification 3.5.J for each fuel type is given in Table 4.

These values are documented in i

References (4)and ( 7.).

l REFERENCES 1)

" Technical Specifications and Bases for Peach Bottom Atomic Power Station Unit 3",

Docket No. 50-278, Appendix A to License No. DPR-56.

i i

2)

" Supplemental Reload Licensing Report for Peach Bottom

)

Atomic Power Station Unit 3, Reload 9, Cycle 10", General Electric l

Company Document No. 23A7215, Rev.

O, October 1993.

3)

" Loss-of-Coolant Accident Analyses for Peach Bottom Atomic Power Station Unit 3",

Supplement 1, NEDE-24082-P-2, Revision 1, January 1988 as amended.

4)

" General Electric Standard Application for Reactor Fuel",

NEDE-24011-P-A-10, February 1991; and NEDE-24011-P-A-10-US, March 1991.

I 5)

"MELLL and ARTS Improvement Program Analysis for Peach Bottom Atomic Power Station Units 2 and 3", NEDC-32162P Revision 1,

February 1993.

6)

" Level 8 Analytical Limit Increase Engineering Report for Peach Bottom 2 and 3", NEDC-32231P, August 1993.

7)

Siemens Power Corporation Document, " Peach Bottom Unit 9X9-A Lead Fuel Assembly Safety Analysis Report *, EMF-93-115(P),

July, 1993.

i 8)

" Lattice-Dependent MAPLHGR Report for Peach Bottom Atomic -

Power Station Unit 3 Reload 9 Cycle 10",

23A7215AA, Revision 0, October, 1993.

i a

l l

i i

i

.PECo Fual and S3rvics0 Ssction PEco-COLR-P3R9

,P3R9 Core Op3reting Limito R port Paga 5, rov. O I

Figure 1

{

MAXIMUM AVERAGE PLANAR LINEAR HEAT GENERATION RATE (MAPLHGR) VERSUS AVERAGE PLANAR EXPOSURE FUEL TYPE BP8DRB299 (GE7B, -BP8x8R)

,3.0 THIS FIGURE IS AEFEAAED TO BY 6

TECHN4 CAL SPEClF1CATlON 3.5.1

((.

/

N 11.D i

,e 3

ii s

10.0 Ij

\\

2 B.O a

f 9.0 0

5 10 15 20 25 30 35 40 45 AVEAAGE PLANAA EXPOSURE CGWD/ST) r i

[

Avg Plan Avg Plan Exposure MAPLHGR Exposure MAPLHGR (GWd/ST)

(kW/ft)

(GWd/SH (kW/ft) 0.2 10.90 25.0 11.60 l

1.0 11.00 30.0 11.90 l

5.0 11 50 35.0 10.30 10.0 12.20 40.0 9.60 15.0 12.30 45.0 9.00 20.0 12.10 i

. - ~

2 I

.PECo Fual and Sarvica3 Ssction PEco-COLR-P3R9 i

,P3R9 Coro Op3 rating Limito RCport Pago 6, R0v. 0 l

i i

j Figure 2 j

t j

NAXIMUM AVERAGE PLANAR LINEAR HEAT GENERATION RATE (MAPLHGR) VERSUS I

AVERAGE PLANAR RKPOSURE l

FUEL TYPE BP8DRB299H (GE7B, BP8x8R) i

'3 0 i

i i

i THIS FIGUAE 15 AEFEAAED TO BY r

h TECHNICAL SPECIFICATION 3.5,!

li D

/

\\

E ga 12.0 5"

[

i 5P "g' 7 z

N g

,1.0 W

<a i

10~0 N

3@

~

$ sD

\\

4

\\

Ef D D

5 10 15 20 25 30 35 40 45 AVEAAGE PLANAR EXPOSUAE CGWD/ST) t i

Avg Plan Avg Plan l

Exposure MAPLHGR Exposure MAPLHGR (GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft) 0.2 11.10 25.0 11.20 1.0 11.20 30.0 10.50 5.0 11.70

'35.0 9.80-I 10.0 12.20 40.0 9.'20 1

]

15.0 12.30 45.0 8.70 20.0 12.00 i

l 1

i

8

.PECo Fuol cnd Sarvic35 Ssetion PICo-COLR-P3R9 j

,P3R9 Cora Op3rcting Limits RIport Pcga 7, Rsv. O Figure 3 I

MAXIMUM AVERAGE PLANAR LINEAR HEAT l

GENERATION RATE (MAPLHGR) VERSUS

{

AVERAGE PLANAR EXPOSURE FUEL TYPE P8DQB319-9GZ (GE8B, GE8x8EB) 44.0 i

i THIS FIGUAE IS AEFEAAED TO BY l

13.0

~

TECHNICAL. SPECIFICATION 3.5,1 r

-E*o

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N

[e '

/

x o- &

/

\\

E 5 "'.

N

<kao.c N

I m

^

9.0 x g-

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e.o 5

7.o t

6.0 O

5 10 15 20 25 3D-35 40 45 50 I

AVERAGE PLANAR EXPOSURE (GWD/ST) i i

Avg Plan Avg Plan-Avg Plan Exposure MAPLHGR Exposure MAPLHGR Exposure MAPLHGR (GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft) j 0.0 11.25 6.0 12.34

'2 0.' 0 '

l2.16 0.2 11.26 7.0 12.60 25.0 11.58-l 1.0 11.33 8.0 12.84 35.0 9.73 2.0 11.48 9.0 13.01 45.0 7.58 f

3.0 11.66 10.0 13.06 45.25 7.52 1

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4.0 11.87 12.5 12.91 l

5.0 12.10 15.0 12.71 i

l

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.PECo Fusi cnd Sarvices Saction PECo-COLR-P3R9 l

P3R9 Core Opsrating Limito Report Pag 3 8, Rsv. 0 l

i i

i l

i Figure 4' i

l MAXIMUM AVERAGE PLANAR LINEAR HEAT' i

GENERATION RATE (MAPLHGR) VERSUS j

AVERAGE PLANAR EXPOSURE

.i FUEL TYPE P8DQB321-11GZ (GE8B, GE8x8EB) l l

14 0 i

i i

i THIS FIGUAE IS AEFEAAED TO BY

}

13.0 TECHNICAL SPECIFICATION 3.5.1 5

l 12.D 5F "8

N

\\

8 g 11 D 3

! 5

.0

\\

l 4C 10 g

\\

gs s

5 e.D X

W 7,0 i

i 6.0 0

5 10 15 20 25

. 30 35 4 0.-

45 50 AVERAGE PLANAR EXPOSURE CGWD/ST)

)

-D 1

Avg Plan Avg Plan Avg!. Plan Exposure MAPLHGR Exposure MAPLHGR Exposure MAPLMGR

- l s

(GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft)'

l 0.0 11.00 6.0

'12.01 20.0 12.16.

1 0.2 11.06

7. 0 12.21 25.0 11.60.-

1.0 11.17 8.0 12.47 35.0-9.74 I

2.0 11.33 9.0 12.66 45.0 7.57 3.0 11.50 10.0 12.78 45.29 7.50

)

~

4.0 11.67 12.5 12'.98 1

5.0 11.84 15.0

~12.74 o

... _,, _, __,_-r

..,_,..,__.-...,..~_,,..,.,-_...s

= -..

.=

.PECo Fus1 and Sarvicco Szction PCCo-COLR-P3R9 P3R9 Core Op3 rating Limito Riport P0ga 9, Rsv. O Figure 5 MAXIMUM AVERAGE PLANAR LINEAR HEAT GENERATION RATE (MAPLHGR) VERSUS AVERAGE PLANAR EXPOSURE FUEL TYPE P8DWB324-10GZ1 (GE9B,.GE8x8NB)

'3 o i

i i

i THIS FIGUAE IS REFEAAED TO BY 12.0

\\

7 TECHNICAL SPECIFICATION 3.5.I 11.D '

Di N

\\

w g 10.0

• C 9.0 g

QH 9.0 h

E 7.0 w

\\

6.0 5.0 0

5 10 15 20 25 30

. 35

.40 45 50 55 AVERAGE PLANAA EXPOSURE CGWD/ST)

Avg Plan Avg Plan

' Avg Plan Exposure MAPLHGR Exposure MAPLHGR Exposure MAPLHGR (GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft) 0.0 10.77 6.0 11.85 20.0 12.21 0.2 10.80 7.0 12.02 25.0 11.58 1.0 10.91 8.0 12.21 35.0 10.29 2.0 11.09 9.0 12.40 45.0 8.98 3.0 11.29 10.0 12.60 50.99 5.95 4.0 11.50 12.5 12.78 5.0 11.69 15.0 12.68

PECo Fuol cnd Servicao S3ction PECo-COLR-P3R9

,P3R9 Coro Opsrating Limits Rsport Paga 10, R0v. O Figure 6 MAXIMUM AVERAGE PLANAR LINEAR HEAT GENERATION RATE-(MAPLHGR) VERSUS AVERAGE PLANAR EXPOSURE FUEL TYPE P8DWB328-11GZ (GE9B, GE8x8NB) 13 0 I

1 i

i I

f THIS F1GUAE I5 REFEAAED TO BY h 12.0 TECHN1 CAL SPEC 1FICAT1ON 3.5.I a

N

~

14.0 /

s b$

N 10.0

~

E s.O w

N

!s i

\\

6 8.0

! g-

\\

6.0 5.0 0

5 10 15 20 25 30 35 4D 45 50 55 AVEAAGE PLANAA EXPOSURE (GWD/ ST)

Avg Plan Avg Plan Avg Plan Exposure MAPLHGR Exposure MAPLHGR Exposure MAPLHGR (GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft) 0.0 10.89 6.0 11.77 20.0 12.03' O.2 10.97 7.0 11.99 25.0 11.39 1.0 11.06 8.0 12.28 35.0 10.18 2.0 11.19 9.0 12.56 45.0 8.75 3.0 11.33 10.0 12.75 50.56 5.93 4.0 11.47 12.5 12.78 5.0 11.62 15.0 12.55

PECo Fusi cnd Ssrvicas'Saction PEco-COLR-P3R9

. P3R9.Cora Op3 rating Limito R1 port Paga-11, Rav. 0

. Figure 7 l

MAXIMUM AVERAGE PLANAR LINEAR HEAT GENERATION RATE (MAPLHGR) VERSUS AVERAGE PLANAR EXPOSURE FUEL TYPE SPC 9x9-A (LFA) j 13.0 1

I I

I I

THIS FIGUAE IS REFEAAED TO BY 12.0 TECHNICAL SPECIFICATION 3.5.1-u.

hw 11.0 f-es N

t W

10 0 4

~

i wa N,

r

<C 9

f R$

0 -

N

+-

G.0

\\

?

l 7.0 i

2 S.O

\\

5.0 D

5 10 15 20 25 30 35 40 45 50 55 AVERAGE PLANAA EXPOSURE (GWD/ ST) i i

i Avg Plan Avg Plan Avg Plan l

Exposure MAPLHGR Exposure MAPLHGR Exposure MAPLHGR

- i (GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ftl 0.0 10.82 6.0 12.11 20.0.

12.11 0.2 10.85 7.0 12.26 25.0 10.74' i

1.0 10.95 8.0 12.42 35.0 9.53 I

2.0 11.13 9.0 12.56 45.0 8.29 3.0 11.34 10.0 12.71 51.06 5.45 4.0 11.58 12.5 12.85 i

5.0 11.83 15.0 12.67 i

---w e

-r

+'--9 t

y ves-W--w-,m-

-w

-N w

avm-d-y e

a w

w-T4-e-e--w h

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.PECo Fusi cnd Sarvics2 S;ction PECo-COLR-P3R9

.P3R9 Coro Oparating Limits RIport P0go 12, rov..O Figure 8 MAXIMUM AVERAGE PLANAR LINEAR HEAT

]

GENERATION RATE (MAPLHGR) VERSUS

(

AVERAGE PLANAR EXPOSURE l

FUEL TYPE P9 HUB 367-11GZ (Gell)

[

13.0 i

i i

i i

THIS FIGUAE 15 REFERAED TO BY i

\\

s

/

N f

TECHNICAL SPECIFICATION 3.5.I 12'0 11.0

$e

\\

10.0 wa N

\\

~

d 9.0 E

8.0 E

\\

1.0 i

6.0 0

5 10 15 20 25 30 35 40 45 50 55 60 AVERAGE PLANAR EXPOSURE CGWD/ ST) i l

Avg Plan Avg Plan Avg Plan Exposure MAPLHGR Exposure MAPLHGR Exposure MAPLHGR (GWd/ST)

,Q:W/ft)

(GWd/ST)

(kW/ft)

(GWd/ST)

(kW/ft) l i

0.0 11.14 7.0 12.13 25.0 11.00 i

0.2 11.18 8.0 12.26 30.0 10.29 1.0 11.27 9.0 12.36 35.0 9.61 2.0 11.40 10.0 12.48 40.0 8.94 3.0 11.53 12.5 12.64 45.0' 8.28 i

4.0 11.67 15.0 12.37 50.0 7.62 1

5.0 11.82 17.5 12.07 55.0 6 93 6.0 11.97 20.0 11 73 57.64 6.56 i

.....-,c.

.. ~.

~. -

1

.PECO Fusl and.Ssrvicas Ssction~'

PECo-COLR-P3R9

.P3R9 Core Op3 rating Limito Rgport Paga 13, rov.

0-

+

1!

i r

I FIGURE 9 4

MCPR vs. TAU i

FUEL TYPE BP8x8R (GE7B)

(INCREASED CORE FLOW AND FEEDWATER TEMPERATURE REDUCTION) i i

1.40 1 40-TH1S FIGUAE-IS REFERRED TO BY TECHNICAL SPECIFICATION 3.5.K' i

1.38 1.38 I

?

1.36 1.36

.i E

i 1.34 1.34 I

RE Q

R FO h,

3, s

pot

~% y*32

?

D 0

0 2

c 'O

.s i

O'C gp O

E TO 30 F

C

~

73 E

9 ORE

/

BE P

ST 00 @D l

20 NB,

\\

7 28 e

i 1.26 1,26 I

i i

1 1

I I

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O.O O.1 0.2 0.3 0.4 0.5 0.6 0.- 7 08 0.9 1.0 Opt. 8 Opt., A

.PECo Fusi cnd Ssrvic30 Ssction PECo-COLR-P3R9

.P3R9 Coro Op3 rating Limito Rgport PEga 14, Rsv. O j

i l

FIGURE 10 l

NCPR vs. TAU j

FUEL TYPE GE8x8EB (GE8B)

(INCREASED CORE FLOW AND FEEDWATER TEMPERATURE REDUCTION)

{

I i

1.40 1.40

' I THIS FIGUAE IS REFEAAED TO BY TECHNICAL SPEC 1FiCATiON 3.5.K Ij 1.38 1.38 1.36 1'.36 l

t 1.34 1 34 T

^

s 7*'

{

CL i

1 o

/, / ' ',o D

2 1.32 goo c

~-

1.32 j

so 50 h

,,/

go@

ago, e 0

2o0 1.30

/-

1.30

<#y'/

i 1.28i

'1.28 o

f 1.26 1.26 I

I I

I I

i 1

1 I

O.0 0.1 0.2 0.3 0.4 0.5 06 0.7 0.8 0.9 1.O.

Opt. 8 Opt. A a,- -... -se<w

.PECo Fusi cnd S3rvics3 Ssction-PEco-COLR-P3R9

.P3R9 Coro Oparating Limits Raport Paga 15, Rcv. 0 I

FIGURE 11 i

MCPR vs. TAU FUEL TYPE GE8x8NB (GE9B)

(INCREASED CORE FLOW AND FEEDWATER TEMPERATURE REDUCTION) 1.40 1.40 j

THIS FlGURE IS REFERRED TO BY j

TECHNICAL SPECIFICATION 3.5.K l

1.38 1.38 1.36 1,36 j

i 1.34 1.34 k

~

~~.

l Q

S

,.3, s

~~~~

~

' 32 EOC~

4 TO EOC E

BEFOR WO/ST

/

~~~

i 7 3l) s 2000

~

7,3 C

sO ps

~

yo 7*38

~

a ***'

7 29 co 2

,o G

sO 1.26 1.26 1

I I

1 1

I I

f I

O.0 0.1 0.2 0.3 0.4 0 -. 5 0.6

0. 7 ' O. 8 0.9 1.0

~

oct. 8 Opt. A

=

i t

PECo Fuel cnd Ssrvicsc Snction PECo-COLR-P3R9 l

.P3R9 Cora Oparcting Limito RSport PEga 16, R v.

0 i

FIGURE 12 MCPR vs. TAU FUEL TYPE SPC 9x9-A (LFA) l (INCREASED CORE FLOW AND FEEDWATER TEMPERATURE REDUCTION) t i

1.40 1.40 5

TH!S F1GUAE iS REFEAAED TO BY TECHNICAL SPECIFICATION 3.5.K 1.38 1,38

,,~

l i

1.36 1.36 l

C EO TO EOC BEFORE

/ST MWD

~7*34 s

34 j

2000 c

-so r

RE gyO S' g l

Q o

l w/

' 32 000 32 2

l 3o l

~

l 1.30 1.30 1.28 1.28 1.26

-'1.26-1 I

I i

1 i

I I

O.O O.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 110.

T Opt-B Opt. A 1

1 1

i

.PECo Fusl cnd Servicos S2ction PECo-COLR-P3R9

' i

.P3R9 Core OpSrating Limit 0-Rsport Pcga 17, Rsv. 0

')

1

{'

FIGURE 13 1

l MCPR vs. TAU FUEL TYPE GR11 (INCREASED CORE FLOW AND FEEDWATER TEMPERATURE REDUCTION) 1.50 1.50 THIS FIGURE IS REFERRED TO BY TECHNICAL SPECIFICATION 3.5=.K l

1.48 1.48 j

_,s-

'/

1.46 1.46

/

\\

/

c i

7 so

/

1.44 g,/

'1.44 i

/

/

~

,/

1.42 f'4 /

1.42

/

Cr

/

1 Q.

/

O

/

2

/

1.40

> 1. 4 0

/

t

.e' go# @C l

g 8c

-1 1.38 g40 1,38 i

So @*

pC 1.36 1.36 i

1.34 1.34 i

1.12 I

I I

I I

I I

I I

1.' 3 2.

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0,' 9 1.0 T

001. e ont. *

-i l

I

mm PEACH BOTTOM UNIT 3 CYCLE 10 gg wo POWER-DEPENDENT MAPLHGR MULT I PL I ER g;;

4e 1.2 eH THIS FIGURE IS REFERRED TO BY OE e o.

TECHNICAL SPECIFICATION 3.5.1 5 en et e

[

n 1. 0 a

t* e 0

k y

Q. 0.8

1. g-2 W t'. '

eo H

%0 1

0 0

0 F-O g

0.5 1 50% Flow D.5499 MADLKiR (p) = WPFAC (p)

• MAPLH3R (std) p A

g.

0.53 MAPLtGR (std) = Standard MAPLHGR Limits W

-D.49 <

g-

> 0.46 For 25% > P: No Thermal Limits Monitoring pequired CL 04 U 41 No Limits Specified E

\\>SCEFlow 0

For 25% 5 P < 30%: WPFAC (p) = 0.53 + 0.01 (P - 30%)

~

For < 60% Core Flow MAPFAC (p) = 0.46 + 0.01 (P. - 30%)

yg 20.2 For.> 60% W e Flow eo For 30% 3 P: MAPFAC (p) '= 1.0 + 0.00643 (P - 100%) '

pb co o.

g i-I-

- r I

I i

i i

l i

l I

i I

g,g ow 0

10-20 30 40 50

.60 70 80 90 100-4w i

3 W*

~

POWER (% Rated) o i

i

PECo Fuol c.nd S;rvica3 S;ction PECo-COLR-P3R9

.P3R9 Coro Oparcting Limito R: port Pcga 19, R;v. O 1

FIGURE 15 l

l l

PEACH BOTTOM UNIT 3 CYCLE 10 l

t FLOW-DEPENDENT MAPLHGR MULTIPLIER 1.1 l

THIS FIGURE IS REFERRED TO BY

^

1.0 n

S

< 0.9 C_

2 0 08 MAPUER(f) = MAPFAC(f)

• MAPLHGR(std) l-MAPLFER(std) = Standard MAPUER Limits LL 30.7 MAPFAC(f) = Af Wc/100 + Bf, OR o

J

= 1,0, whichever is lower E

Wc = % Rated Core Flow and

@ 0.5 3

For Maximum Core Flow = 109.5% -

a j

~

Af = 0.6783 Bf = 0.4394 0.5 i

1 i

I I

I 1

gj i

i i

i i

j 30 40 50 60 70 80 90 100 110 CORE FLOW (% Rated)

J

MM PEACH BOTTOM UNIT 3 CYCLE 10 WM wO POWER-DEPENDENT MCPR L IMITS gy M@

8H 3.0 THIS FIGURE IS REFERRED TO BY 2.84 2.8 TECHNICAL SPECIFICATION 3.5.K g

!T1 C$

g2.6 2.58 OPERATim Liuli MCPR (P) = Kp

• OPERATitG LIMIT WCPR (100) tr.

B h2.4 For P < 25%: NO THEWAL LlulTS LO41TERitG REQUIRED

1. O

]

to LlulTS SPECIFIED g

O 2.27 For 25% $ P < Ftypess (Fbypass = 30%):

U

~

OLMCPR (P) = Kbyp + 0.052 (30% - P) y h

h

/

kbyp = 2.01 For < 60% Core Flow 2.0 5 60% Flow /

= 2.58 For > SM Core Flow M

2.01 g

m 2

1.8 For 30% 5 P < 45%:

Kp = 1.28 + 0.0134 (454 - P) 1.6 For 45% 1 P < 60%:

Ko = 1.15 + 0.00BG7 C60% - P) 9y For E0% < P:

Kp = 1.0 + 0.00375 (10C% - P) 3 gi.4 g

5Y o"

ga 2 at II.2 i

f1

'Soe 1.0 w7 I

I I

I I

I I

0 10 20 30 40 50 60 70 80 90 100

$3 M

POWER (% rated)

,e

PECo Fuol cnd Sarvicca Snction PECo-COLR-P3R9

.P3R9 Cors Op2 rating Limito R2 port Pcg3 21, R;v. O FIGURE 17 PEACH BOTTOM UNIT 3 CYCLE 10 FLOW-DEPENDENT MCPR LIMITS 1.8 For Wc (% Rated Core Flow) < 40%

THIS FIGURE IS REFERRED TO BY 17 MCPR(F) = (AfWc/100+Bf)

TECHNICAL SPECIFICATION 3.5.K

^ {1 + 0.0032 (40 - Wc)}

'~6 For Wc (% Rated Core Flow) > 40 %

MCPR (F) = AfWc/100 + Bf, OR 1.20 Whichever is Greater n 1.5 u

g For MAX FLOW = 109.5%

a y1.4-Af = -0.594 Bf = 1.722 1.3 1.2 l

l l

l i

i I

I I

i i

i i

i i

i i

i i

t, 20 30 40 50 60 70 00 90 100 110 120 CORE FLOW (% rated)

'l

.PECo Fual cnd SsrvicS3 S3ction PEco-COLR-P3R9 P3R9 Core Oparating Limito R': port

,Pago 22, Rev.

0-l 5

I; i

TABLE 1 OPERATING LIMIT MCPR VALUES FOR VARIOUS CORE EXPOSURES *-

I MCPR OPERATING LIMIT **'

FUEL TYPE FOR INCREMENTAL CYCLE CORE - AVERAGE EXPOSURE BOC TO 2000 MWD /T 2000 MWD /T BEFORE EOC.

BEFORE EOC TO EOC i

BF8X8R 1.28 1.28' i

l i

GEBX8EB 1.28 1.29 GE8X8NB 1.27 1.29 SPC-LFA 1.31

- 1. 3 3 '

Gell 1.35 1.39

• If Technical Specification Requirement 4.5.K.2.a-is me'.

c These values shall be increased by 0.01-for single loop operation.

)

i l

i

PECo Fus1 cnd Sarvicsa Ssction PECo-COLR-P3R9 P3R9 Core Oparating Limits Rsport

. PIga 23, Rsv.

0-4 t

3 i

4 l

TABLE 2' l

OPERATING LIMIT MCPR VALUES FOR VARIOUS CORE EXPOSURES

• j l

MCPR OPERATING LIMIT **

FUEL TYPE FOR INCREMENTAL CYCLE CORE AVERAGE EXPOSURE-I BOC TO 2000 MWD /T

-2000 MWD /T BEFORE EOC BEFORE EOC TO EOC j

l BP8X8R 1.35 1.32 GE8X8EB 1.35 1.33 GE8X8NB 1.34 1.33 SPC-LFA 1.38 1.37 Gell 1.40 1.47

• If Technical Specification Requirement 4.5.K.2 is not_ performed.

These values shall be increased by 0.01 for single loop l

operation.

t f

f

r l'

i

.j l

l PECo Fuel &nd Sarvices Saction-PECo-COLR-P3R9

]

['

P3R9 Core Oparating Limits R$ port Paga 24,-RSv. 0

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t f

)

h

-l TABLE 3 5

i ROD BLOCK MONITOR-SETPOINTS.

l The following values are the analytical' limits corresponding', t o a -

l l

filter-time constant of between.0.10 and 0.~55 seconds j

l-l i

l LTSP s 117.0%

l

(

ITSP s'111'.2%

i HTSP s-107.4%'

i i

DTSP 2 90.'4%-

i 2

i i

I m-..

m,

,4 s.

m

. PECo Fus1 cnd Sarvicto Ssction PEco-COLR-P3R9,-

i

.P3R9 Coro Op3 rating Limito Rrport Paga 25, Rov. O r

i I

i P

t L

i TABLE 4-DESIGN LINEAR HEAT GENERATION RATE LIMITS t

FUEL TYPE LHGR LIMIT i

GE7B 13.4 kW/ft

{

GE8B

-14.4-kW/ft i

GE9B

.14.4 kW/ft-Gell 14,4~kW/ft

.]

SPC 9x9-A (LFA) 1424 kW/ft l

t i

i l

1 i

,,.+,-,,,,~,,v

-