ML20011D968

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Core Operating Limits Rept for LaSalle County Station Unit 1,Reload 3 (Cycle 4).
ML20011D968
Person / Time
Site: LaSalle 
Issue date: 12/31/1989
From:
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20011D967 List:
References
NUDOCS 9001030253
Download: ML20011D968 (19)
v • d • e


Text

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OS Core Operattag Limits Report for LaSalle County Station Unit 1, Reload 3 (Cycle 4) i

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9001030253 891222 N'DR ADOCK 05000373 p PDC 2lIREP

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.. t CORE OPERATING LIMITE REPORT t

Iannancz or enamazz sinantr i 5 l

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Affected Affected Date l Reetlen P-- = Bi-- ev a f ek ===a ,

i 111 111- Orlain=1 famna (cvela 4) 12/89 i l

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LaSalle County - Unit 1 i Cycle 4  !

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J CORE OPERATING LIMITE RDORT TABLE OF CGfTENTE ,

t F.SSR REFERENCES . . . . . . . . . . . . . . . .... .. . . . .~.:.. . ... 111 iv LIST OF FIGURE 8 . . . . . . . - . . . . . ....... ...... ... ,

v, LIST OF TABLES . . . . . . . . . . . . . ....... . .. . . . . . .

1.0 AVERAGE PLANAR LINEAR REAT GENERATICII RATE (3/4.2.1) . . .... 1-1 1.1 Technical Specification Reference . . . . .-. . ... 1-1 1.2- Description . . . . . . . . . . . . . . . .. . .... 1-1 .

4

2.0 MINIMUM CRITICAL PONER RATIO (3/4.2.3). ... ..... .... 2-1 2.1 Technical Specification Reference . . < . .--. . ... 2-1 2.2 Description . . . . . .... . ...... . . ... 2-1 3.0 LINEAR NEAT GI2tERATICEI RATE (3/4.2.4) .. . . . . - . . . .... 3-1 3.1 Technical Specificat' ion Reference . . .. . .. .. . 3-1 3.3 Description . . .
. .. .... . .... . .-. ... 3 .

4.0 CCEtTROL ROD WITHDRAWAL BLOCK INSTRUNI2tTATION (3/4.3.6) . ... . 4-1 4.1 Technical. Specification Reference . . - . . . ... . . . 4-1 4.2 Description . . . . . . .... . .. . ... ..... 4-1

. LaSalle County - Unit 1 11 Cycle 4 i

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h COSE OPERATIEG LIMITE REPORT REFERENCEE f

1. Comunonwealth Edison Company Docket No. 50-374, LaSalle County Station, Unit 1 racility Operating License, License No. NPF-11.
2. Letter from D. M. Crutchfield to All Power Reactor Licensees and Applicants, Generic Letter 88-16s.Concernitg the Removal of' Cycle-Specific r Parsmoter Limits from Technical Specifications, dated October 4, 1988.

t

3. Supplemental Reload License Submittal for LaSalle County Station, Unit 1.

Reload 3 (Cycle 4), 23A5972, Rev. O, June 1989. ,

4. LaSalle County Station, Units 1 and 2, SAFER /GESTR LOCA Loss-of-Coolant-Accident Analysis, NEDC, 31510P (latest approved version).
5. General Electric Standard Application for Reactor Fuel (GESTAR),

, NEDE-24011-P-A (latest approved version).

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i LaSalle County - Unit 1 111 Cycle 4 l

ZNLEP

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core OPERATING LIMITS REPORT

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LIET or PfaumEE l

t Frentar -rvt rmaar arrritzr Egg 1.2-1 Masistum Average Planar Linear Heat Generation Rate 1-2 .[

(MAPLEGR) vs.. Average _ Planar Esposure, Initial Core < ~

Fuel Type 8CR3219..

1,2-2 Masistan Average Planar Linear Heat Generation Rate 1-3.

(MAPLEGR) vs. Average Planar Esposure for Fuel Type 7 BP8CRB2990.

e i

1.2-3 Masistan Average Planar Linear Heat Generation Rate 1-4

'(MAPLEGR) vs. Average Planar Esposure for Fuel Type.

BC301A. -3 l

l 1.2-4 Masimum Average Planar Linear Heat Generation Rate 1-5 (MAPLEGR) vs. Average Plamaa Esposure for Fuel Type BC3205.

1.2-5 Masistan Average Planar Linear Beat Generation Rate 1-6 (MAPLEGR) vs. Average Planar- Espos'tre for Fuel Type NBC301G.

1.2-6 Maximian Average Planar Linear Heat Generation Rate 1-7 (MAPLEGR) vs. Average Planar Esposure for Fuel Type NBC325A.

2.2-1 Power Distribution Limits, MCPR vs. T at Rated Flow. 2-2

(

2.2-2 Power Distribution Limits, MCPR vs. T at Rated Flow, 2-3 EOC-RPT Inoperable and Main Turbine Bypass Inoperable.

2.2-3 Kf Facter vs. Core Flow % 2-4 l

l LaSalle County - Unit 1 iv, Cycle 4 l

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4 CORE OPERATING LIMITE REPORT LIET OF TABLEE tsar

  • TTTr.r inenestyTreur g 4.2 1 Control Rod Withdrawal Block.Instrianestation Setpoints. 4-1 l i

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j LaSalle County - Unit 1 y . Cycle 4 _1 4

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i CORE OPERATIEG LIMITE REPORT ,

, 1.O AyynAnE PLAHR LIEE&B EEAT GENERTI N RATE f3/4.2.11 4

1.1 TEcERICAL EPECIFICATIGE REFERENCE Technical Specification 3.2.1. l

l. 1.2 DESCRIPTIGE: .;

The Masistas Average Planar Linear Heat Generation Rates (MAPLEGE) versus Average Planar Esposure for fuel: type i

8CRS219 is determined from Figure 1.2-1.

The Masistan Average Planar Linear Heat Generation Rates (MAPLEGE) versus Average Planar Esposure for fuel tYp*

BPSCRB299L'is determined from Figure 1.2 2.

The Masista Average Planar Linear Heat Generation Rates (MAPLEGR) versus Average Planar Esposure for. fuel type BC301A is determined from Figure 1.2-3.

The Masistas Average Planar Linear Heat Genera

  • ion Rates (MAPLEGR) versus Average Planar-Esposure for fuel type -

BC3208 is determined from Figure 1.2-4.

l The Maximum Average Planar Linear Heat Generation Rates l (MAPLEGR) versus Average Planar Esposure for fuel type NBC30lG is determined from Figure 1.2-5.

l The Maximum Average Planar Linear Heat Generation Rates l (MAPLEGR) versus Average Planar Esposure for fuel type NBC325A is determined from Figure 1.2-6.-

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LaSalle County - Unit 1 1-1 Cycle 4 ZWLEP

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9 Maximum Average Planar Linear Heat Generation Rate (MAPLHGR;e .

l:. vs Average Planar Exposure for Fuel Type BP80RB299L i .

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12.50 # '

  1. N I 12.00 t

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11.50

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/ Exposte(NWdist) NAPLHGSW/ft) \

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5000 1 00 11.80

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10000 Iuo 1 2 '

2 0 I! 0

!!8: 88-45000 9.20 9.50 9.00 N

0 5000 10000 15000 20000 25000 30000 35000 40000 45000 50000 ,

3 Average anar Exposure 'WWd/ST[ .

$ Figure 1.2-2

m Maximum Average P anar Linear Heat Generation Rate MAPLHGR; e .

E vs Average Planar Exposure for Fuel Type B0301 A i k

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$11 Exposse(NWd/st) NAPLHGR(kW/ft) x T N10 20b N$3 g 3000 12.24  %

4000 12.56

<9 5000 12.90 10000 13.40 12500 13.43 8 35000 10.69 45000 8.79 \

7 50000 6.55

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l 0 5000 10000 15000 20000 25000 30000 35000 40000 45000 50000 3

Average anar ~xposure 'WWd/S

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Maximum Average Planar Linear Hea Generation Rate MAPLHGR; e =-

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vs Average Planar Exposure for Fue Type B0320B i -

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= "

THIS IS TE CIMIERVATIVE 5 '

_R 13 CassoGITE or iuE LAvTim _

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[ SPECIFC CURUES False 0 IN 12

/ < GE DOCHENT NEDC-33510P. l E C W MONI M ING C W _

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/ Exposse(mwd /st) ~

DOES UTILI2E THE LATTim SPECIFIC AF AGR LIMITS.

l MAPLHGR(kW/ft)

I $ 0.0 11.20

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T E10 cs

  • m 11.86 N i 5

%9 4000 7000 8000 12.09 12.77 12.90

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3E 10000 12500 13.08 13.02 h

8- 35000 1012

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i 45000- 8.55-l 50000 8.04 i

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0 5000 10000 15000 20000 25000 30000 35000- 40000 45000 50000 Average Planar Ex)osure t 'WWd/ST'j IE Figure 1.2-4

Maximum Average Planar Linear Heat Generation Rate (MAPLHGR) e  :-

! vs Average P anar Exposure for Fuel Type NBC301G i .

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E 14 i i.... i 5 .

13

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EEiIC E iM MONIMINS CODEI EsiE. i N

/ DDES UTILI2E THE BATTIE SPECIFIC Aft _HGR LIMITS.

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d5,10 Exposse(Ed/st) 200 IIAPLNGR(kWlft) 11.03 N

x E$g 2000 11.

M 5000 12.58

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10000 13.35

  • 8 12500 13.30

\ i 15000 12.97 7 tm 12.33 25000 11.70 h i 35000 10.32 6 45000

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8.99 x 5 i 0 5000 10000 15000 20000 25000~ 30000 35000 40000 45000 50000 55000 60000 Average 'lanar Exposure 'WWd/Sj

.e i Figure 1.2-5

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  • a Maximum Average Planar Linear Heat Generation Rate MAPLHGR) g -

5 vs Average Planar Exposure for Fuel Type NB0325A y ..

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12- / N 70s'R""'"'".,fi

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Exposwe(Ndist) IIAPLHGR(kmftl N 7 1 1.

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% 5000 10000 11 7 12.74 h

l 2 8 12500 13.01

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15000 1219

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7 20000 12.17 \

25000 11.52 35000 10.21 6 45000 8.54 '

1 5 i 0 5000 10000 15000 20000 25000 30000 M M N M M M 3

Average anar Enosure [WWd/S";

i Figure 1.2-6

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l ca p QPERATIES LIMITE REPORT '

2.0 MINItant CRITICAL PONER RATIO f 1/4.2.31 2.1 TEcERIc1L RPECIFICATICEI REFERENCE Technical Specification 3.2.3.

j 2.2 DESCRIPTIfM l

i A. Ringle Raeirenlatina Lany Operatian j The MCFR limit when in Slagle Recirculation Loop '{

Operation is' determined from Figure 2.2-1.plus 0.01, times the Kf factor determined from Figure 2.2-3.

l

b. Two nacirenlation Lonp operation I

The MCPR limit when.in Dual Recirculation Loop Operation is determined from Figure 2.2-1 times the Rf factor. determined from Figure 2.2-3. j

c. 'f%re Raeirenlatlan f. ann Onaratlan with Main Turb4na Ernans Innparahla i

The MCPR-limit when in Dual Recirculation Loop.  !

Operation with the Main Turbine Bypass Inoperable (per Technical Specification 3.7.10) is determined from Figure 2.2-2 times the Kf-factor determined from-3 Figure 2.2-3.  ;

d. Twa Raeirenimelan Loan onarmelan v'Ith end-af-cvela Raeirculmelan Pune Trin Eva*mm funnerable The MCPR limit when.in Dual Recirculation Loop j operation with the End-of-Cycle Recirculation Pump  ;

Trip System (RFT) Inoperable (per Technical l Specification 3.3.4.2) is determined from Figure 2.2-2 times the Kf factor determined from Figure 2.2-3.

LaSalle County - Unit 1 2 Cycle 4 ENLEP j u

Power Distribution Limits .

r-HCPR g 1:i 1.340-- -

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1.320--  ;

BC301G/BC325A /

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1.300

'y-M /

1.280 - '

8CR219/BP805299L - '

.- / *'

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1.260 -

BC301A/BC3208 1.240 .

.687 .700 .720 .740 .760. .780 .800 .820 .840 .860 y ^

WC)R versusT at Rated : low Figure 2.2-1

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

Power DistributionI.imits _

MCPR - E00S ,R h (All fuel types)

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5 a;

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1.360 - -

I i E00-RPTInoperable ,

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1.340 - I i m

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- 25 l4 =s ,/-

1.320= /

Main Turbine Bypassinoperable

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i 1.300 -

y 1.280 ,

lI .687 .700 .720 .740 .760 .780 .800 .820 .840 .860

! WCPR versus t'a Ra"ed flow Figure 2.2-2 l

Core Operating Limits Reperi i a 8

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LaSale-Unit 1 2-4 Cycl e4 -

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J CORE OPERATING LIMITE RDORT .j l

i 3.O LINEAR EFAT GEEEthTIGE BATE i3/4.2.$ }

3.1 TREENIciL EFECIFICATI N REFFRENcp f Technical Specification 3.2.4.

3.2 DESCRIPTIM

a. The LEGE limit is 13.4 kw/ft for fuel types
1. 8CES219-
2. BPOCES299L ,

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b. The LEGR limit is 14.4 kw/ft for. fuel typees 1.- BC301A
2. MC3208
3. NBC301G ,

i 4. -NBC325A l

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. LaSalle County - Unit 1 3-1 Cycle 4 l

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l Cone OPERATING LIMITE RESORT l

l 4.O CCETROL ROD MITEDRAMAL Bract IMRTEEBerTkTIGE I1/4.3.8) 4.1 TECEffcAL EFECIFIc1TIGr REFERENCE ,

Technical Specification Table 3.3.6 2. ,

4.2 DESC117 Tim

a. The Rod Block Monitor Upscale Instrumentation Setpoints are ,

determined from the relationships shown in Table 4.2-1. ,

M cmTaot non WnuDanmar. nr.rrr fuRTumerraTIGr SETroInTs  :

TRIP FmicTIGE TRIP SETFOINT ALIZEfARLE VAIRE 1.0 nod BLOCI MaffTOR ' -

A. UPSCALE .v

i
1. Two Recirculation 1 0.66 W + 41  %** 1 0.66 W + 44 s** ~

Loop Operation '

2. Single Recirculation 1 0.66 W + 35.7%** 1 0.66 W + 38.7%*

Loop Operation

. **- Clamped, with an allowable value not to escoed the allowable value for recirculation loop flow (W) of 100%. I LaSalle County - Unit 1 4-1 . Cycle-4

._. _ . . . __.._..._.__._:.. . _ _ . . . . , _ . - . _ _ _ . _ _ . .. _......:._.._ _,

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