ML17223A465

Monthly Operating Repts for Dec 1989 for St Lucie Units 1 & 2

ML17223A465
Person / Time
Site:	Saint Lucie
Issue date:	12/31/1989
From:	Bonett D, Sager D FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-90-10, NUDOCS 9001230127
Download: ML17223A465 (25)

Text

-,ACCELERATED KTRJBUTION DEMONSATION SYSHM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9001230127 DOC.DATE:

NOTARIZED: NO FACIL:50-335 St. Lucie Plant, Unit 1 orida Power

& Light Co.

50-389 St. Lucie Plant, Unit 2, Florida Power

& Light Co.

AUTH.NAME AUTHOR AFFILIATION BONETT,D.M.

Florida Power

& Light Co.

SAGER,D.A.

Florida Power

& Light Co.

RECIP.NAME RECIPIENT AFFILIATION DOCKET 05000335 05000389

SUBJECT:

Mo ting repts for Dec 1989 for St Lucie Units 1

2

/900122 r.

DISTRIBUTIO ODE:

24D COPIES RECEIVED'.LTR ENCL

,SIZE:

TITLE: Monthly perating Report (per Tech Specs)

NOTES:

RECIPIENT ID CODE/NAME PD2-2 LA NORRIS,J INTERNAL: ACRS AEOD/DSP/TPAB NRR/DLPQ/LPEB10 N

RGB' G FILE 0

EXTERNAL EG&G S IMPSON g F NRC PDR COPIES LTTR ENCL 3

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1 RECIPIENT ID'ODE/NAME

.PD2-2 PD AEOD/DOA IRM TECH ADV NRR/DOEA/OEAB11 NUDOCS-ABSTRACT RGN2 LPDR NSIC COPIES LTTR ENCL '

1 1

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1 1

1 1

1 1

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NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP. US TO REDUCE WASTEI CONTACTTHE.DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAMEFROM DISIRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEEDt TOTAL NUMBER OF COPIES REQUIRED:

LTTR 29 ENCL 29

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Box14000, Juno Beach, FL 33408-0420

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)ANUARY. 1 1

199O L-90-10 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Nashington, D.

C.

20555 Gentlemen:

RE:

St. Lucie Units 1 and 2

Docket Nos.

50-335 and 50-389 Monthl 0 eratin Re ort Attached are the December 1989 Operating Status and Summary of Operating Experience Reports for St. Lucie Units 1 and 2.

Very truly yours, D. A.

er Vice P sident St. Lucie Plant DAS/DMB Attachments cc:

Stewart D. Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant 9001230i27 89i23i PDR ADOCK 05000335 R

t lg en FPL Group company

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V AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-335 UNIT St. Lucie 1

DATE Januar 11 1990 COMPLETED BY D. M. Bonett TELEPHONE 407 694-4432 MONTH December 1989 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) l2/ 1/89 12/ 2/89 l2/ 3/89 12/ 4/89 12/ 5/89 12/ 6/89 12/ 7/89 12/ 8/89 12/ 9/89 12/l0/89 12/11/89 12/12/89 12/13/89 lZ/14/89 12/15/89 1Z/16/89 12/17/89 12/18/89 12/19/89 12/Ze/89 12/21/89 12/22/89 12/23/89 12/24/89 12/25/89 12/26/89 12/27/89 iZ/28/89 12/29/89 12/38/89 12/31/89 811 629 727 856 871 867 862 859 863 864 866 866 865 864 842 759 844 774 868 870 849 873 873 727 16 852 855 861

OPERATXNG STATUS OPERATXNG DATA REPORT DOCI<ET NO 50 335 DATE 1/11/9()

COD> LETED BY O, V, SQNI=-TT TELEPHONE 4e7/694/4432 i.

UNXT NAHEi ST.

LUCXE UNXT 1

2 e RI.=.PORTXNG PERXOD t DI='CEHl.lEli 1 989 3i LXCENSED 'I'HERHAL POWER (NWT>i 278<)

4, NAVl=rLATE RATXNG

<GROSS VWE>;

$58 5i DESXGN ELECTRXCAL RATTNG (NET NWE)'38 6,

NAXXMUH DEPENDABLF CAPACXTY (GROSS NWI=):

872 7+

HAXXNUH DEPENDABLE CAPACXTY (NET NWE)o 839 8i XI= CHANGES OCCUR XN CAPACXTY RATXNGS (XTEHS NUHBER 3 THROUGH 7>

SXNCE LAST REPORT~

GXVE REASONS'+

POWER LEVEL TO WHXCI.I RESTRXCTED~

XF ANY (NET HWE) 1(),

I'EASONS FOI'ESTRXCTXONS~

XF ANY:

HONTHLY

-YTD-CUNULATIVE ii. I-IOURS XN REPORT PERXOO:

12, NUVBER QF I-IQURS REACTOR WAS CRXTXChL 13, I'EACTOI'ESERVE SHUTDOWN HOURS 14'-IOURS GENERATQR QN-LXNE 15 'NXT RI=SERVE SHUTDOWN HOURS 16'ROSS THERMAL ENERGY GENERATED (MWH) 17+

GROSS ELECTRXCAL ENERGY GENERATED (HWK) 18'ET ELECTRXCAL ENERGY GENERATED (NWH) 19.

UNXT SERVICE FACTOR 20'NXT AVAXLABXLXTYFACTOR 21.

CAPACXTY FACTOR (USXNG NDC NET) 22.

CAPACXTY FACTOR

<USXNG DER NET) 23.

UNXT FORCED OUTAGE RATE 24<

SHUTDOWNS SCI-IEDULED OVER NEXT 6 MONTHS 2/17/90 3

RFFUELXNG 744 744+0 OiO 72115 Oie 1894712 636418 683313 97' 97+8 96+7 97i7 3+8 8760 8290iO 0+0 8257+7 0+0 21936453 7324475 6947335 94+3 94.3 94+5 95+6 0+4 114216 i 0 87388 i 6 205i3 86637iO 39+3 222957640 73443070 69398865 75+9 75i9 75i4 74+3 3t5 25 XF SHUT DOWN AT END OF REPORT PERXODv ESTXNATED DATE OF STARTUP'

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH December 1989 DOCKET NO.

UNITNAME DATE Januar ll, 1990 COMPLETED BY D.

M. Bonett 9 -<<

No.

Date Type'uration (Hours)

Reason~

Method of Shutting Down Reactor Ucensee Event Reports System Code4 Component Codes Cause 5 Corrective Actionto Prevent Recurrence 07 891201 S

0. 0'.

HC HTEXCH Unit 1 reduced power for Condenser Waterbox Gleanings.

Full power operation was resumed.

08 891227 F

22.5 CC PIP EXX Unit 1 was taken off line to repair the leakingrain off of the lA Main Steam Line.

F Forced S Scheduled Reason A-Equipment Failure (Explain)

B - Maintenance orTest C - Refueling D - Regulatory Restriction E - Operator Training &Ucense Examination F - Administrative G - Operational Error (Explain)

H - Other (Explain)

Method 1 - Nlanual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Load Reduction 9 - Other (Explain)

ExhibitG-Instructions forPreparation ofData EntryScheetsLicensee Event Report(LER) File (NURE&0161)

Exhibit 1-Same Source

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A" J

1 1,

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-335 UNIT St. Lucie 1

DATE.'January 11, 1990 COMPLETED BY D. M. Bonett TELEPHONE 407 694-4432 REPORT MONTH December 1989 Unit 1 reduced power for Condenser Waterbox cleanings.

Full power operation was resumed.

Unit 1 was taken, off line to repair a leaking 1" drain off of the

'1A Main Steam Line.

Full power operation was resumed.

In accordance with requirements of Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-389 UNIT St. Lucie 2

DATE 1

190 COMPLETED BY D. M. Bonett TELEPHONE 407 694-4432 MONTH December 1989 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 12/ 1/89 12/ 2/89 12/ 3/89 iZ/ 4/89 12/ 5/89 12/ 6/89 12/ 7/89 iZ/ 8/89 12/ 9/89 iZ/10/89 12/11/89 12/12/89 12/13/89 i2/14/89 12/15/89 12/16/89 12/17/89 12/18/89 12/19/89

. 12/28/89 12/21/89 12/22/89 12/23/89 12/24/89 12/25/89 iZ/26/89 12/27/89 iZ/28/89 12/29/89 12/30/89 12/31/89 853 853 855 854 854 838 7<)6 705 787 855 859 868 862 862 862 861 862 862 861 861

'62 862 862 864 865 857 859 862

,860 859 859

OF'ERATING DATA REF'ORT QPERAT:KNG STATUS DOCI(ET NO 50 389 DATE in'9<>

CQMPI..ETED F'Y D,.H t BONI=TT TELEi~l-IQNE 4e7r 694443 1.

UNIT NAHEt ST.

LUCIE UNIT 2 Zt REPQRTXNG PERIOD:

DECEMBER 1989 3t LICENSED 'I'HERHAL O'OWER (MWT)+

2700 NAMEPLATE RATING (GROSS MME)'58 5t DESTGN ELECTRICAL RATTNG

<NET HRE)+

830 6,

MAXIMIJM DI=PENDABLE CAI='ACITY (GROSS MME)'82 7t HAXXMUM DEPENDABLE CAF'ACITY (NET MME) t 839 8 t Xl= CHANGES OCCUR IN CAPACITY RATINGS

< ITEMS NlJHI Eli 3 THROUGI-I 7)

SINCE LAST REF'QRT GIVE REASONS; F'ONER LEVEL TO MH:KCI-I RESTRICTED p If ANY (NET,HHE) 10, I 'EASONS FQR RESTRICTIONS IF ANYl MONTHLY

-YTD-CUMULATIVE 1 1 t I-IOURS XN REPORT PERIOD t J,2, NUMBER OF I-IOURS REACTOR WAS CRITTCAL

<<a, REACTOI'E El' SHUTDOWN HOURS 14 t I.)OURS GENERATOR ON-LINE 15t UN:KT RESERVE SHUTDOHN HOURS 16.

GROSS THERMAL ENERGY GENERATED (HHH) 17 t GROSS ELFCTRICAL ENERGY'ENERATED

( MWH) 18.

NET ELECTRXCAL ENERGY GENERATED

<MWH) 19.

UN:KT SERVICE FACTOR 28.

UNIT AVAILABILITYFACTOR 21 t CAI='ACXTY FACTOR

< USING HDC NET )

22 CAPACITY FACTOR

<USING DER NET) 23.

UNIT FORCED OUTAGE RATE 24, SHUTDOWNS SCHEDULED OVER NFXT 6 MONTHS 744 744tO OtO 744t0 etO "1984566 663620 629619

<<00tO 100t0 ieet9 182tO OtO 8760 6626t9 Ot0 6533ti Ot0 17313726 5755070 543822<<

74th 74t6 74t0 74t8 Zti 56113te 48<<68t9 etc 47354t7 et0 123797396 41251910 39813114 84t4 84t4 84th 84t6

5t3, 25.:KF SHUT DQMN AT END QF REPORT PfRIQD ~

ESTIMATED DATE OF STARTUP '-

REPORT MONTH ce r

198 UNlT SHUTDOWNS AND POWER REDUCTlONS DOCKET NO.

UNITNAME St. Lucie II2 DATE Januar ll 1990 COMPLETED BY 6

Date Type Duration (Hours)

Reason~

Method of Shutting Down Reactor Ucensee Event Report¹ System Code4 Component Code~

Cause &Corrective Actionto Prevent Recurrence Unit 2 operated at essentia11y fu11 power and had no shutdowns or significant power reductions.

F Forced S Scheduled 2

Reason A - Equipment Failure (Explain)

B - Maintenance orTest C - Refueling D - Regulatory Restriction E - Operator Training &License Examination F - Administrative G - Operational Error (Explain)

H - Other (Explain)

Method 1 - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Load Reduction 9 - Other (Explain)

ExhibitG-Instructions forPreparation ofData EntryScheetsUcensee Event Report(LER) File (NURE&0161)

Exhibit1-Same Source

I a

l" ft

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-389 UNIT St. Lucie 2

DATE Januar 11 1990 COMPLETED BY D. M. Bonett TELEPHONE 407 694-4432 REPORT MONTH December 1989 Unit 2 operated at essentially full power and had no shutdowns or significant power reductions.

In accordance with requirements of Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.

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ACCELERATED DIST IBUTION DEMONSIRON SYSIEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9001230127 DOC.DATE: 89/12/31 NOTARIZED: NO FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power

& Light Co.

50-389 St. Lucie Plant,.Unit 2, Florida Power

& Light Co.

AUTH.NAME AUTHOR AFFILIATION BONETT,D.M.

Florida Power

& Light Co.

SAGER,D.A.

Florida Power

& Light Co.

RECIP.NAME RECIPIENT AFFILIATION DOCKET 05000335 05000389 R

SUBJECT:

Monthly operating repts for Dec 1989 for St Lucie Units 1

2.W/900122 ltr.

k DISTRIBUTION CODE: IE24D COPIES RECEIVED'.LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

D

/

A RECIPIENT

~ ID CODE/NAME PD2-2 LA NORRIS,J INTERNAL: ACRS AEOD/DSP/TPAB NRR/DLPQ/LPEB10 NRR/DREP/PRPB11 REG FILE 01 EXTERNAL:

~IMPSO NRC PDR COPIES LTTR ENCL 3

3 1

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RECIPIENT ID'ODE/NAME

.PD2-2 PD AEOD/DOA IRM TECH ADV NRR/DOEA/OEAB11 NUDOCS-ABSTRACT RGN2 LPDR NSIC COPIES LTTR ENCL '

1 1

1 2

2 1

1 1

1 1

1 1

1 1

1 D

R D

S NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASIZl CONTACT THE.DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINA'IEYOUR NAMEFROM DISTRIBUTION LISTS FOR DOCUMENIS YOU DON'T NEEDl TOTAL NUMBER OF COPIES REQUIRED:

LTTR 29 ENCL 29 A

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P.O. Box14000, Juno Beach, FL 33408-0420 JANUARY. 1 1

1990 L-90-10 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.

C.

20555

.Gentlemen:

RE:

St. Lucie Units 1 and 2

Docket Nos.

50-335 and 50-389 Monthl 0 eratin Re ort Attached are the December 1989 Operating Status and Summary of Operating Experience Reports for St. Lucie Units 1 and 2.

Very truly yours, D. A.

er Vice P sident St. Lucie Plant

'AS/DMB Attachments cc:

Stewart D. Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant 3

PDR ADOCK 05'000335 PDC lg an FPL Group company'

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0 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-335 UNIT St. Lucie 1

DATE Januar 11 1990 COMPLETED BY D. M. Bonett TELEPHONE 407 694-4432 MONTH December 1989 DAY AVERAGE DAILY POWER LEVEL (MRe-Net) 12/ 1/89 12/ 2/89 12/ 3/89 12/ 4/89 12/ 5/89 12/ 6/89 12/ 7/89 12/ 8/89 12/ 9/S9 12/le/89 12/11/89 12/12/89 12/13/89 12/14/89 12/15/89 12/16/89 12/17/89 12/18/89 12/19/89 12/28/89 12/21/89 12/22/89 12/23/89 12/24/89 12/25/89 12/26/89 12/27/89 12/28/89 12/29/89 12/30/8'9 12/31/89 811 629 727 856 S72 871 867 862 859 863 866'66 864 866 866 865 864 842 759 844 774 868 870 849 873 873 727

'6 852 855 861

OF'ERATING D*TA REF'ORT OPFRATING STATUS DOCKET NQ 50 335 DATE 1/ll/98 COMPLETED BY D.

M+

BQHI-"TT TELEPHONE 487/694/4432

i. UNIT NAMEi ST.

LUCXE UNIT 1

2+

REPORTING PERIOD'ECEMBER 1989 3

LICENSED THERMAL F'OWER <MWT)'788 4,

NAMEPLATE RATING

( GliOSS MWE);

850 5 i DESIGN ELECTRICAL RATTHG

( NET MWE ) l 838 6

MAXIMUM DLPENDABLE CAPACITY (GROSS MWE)'72 7.

MAXIMUM DEPENDABLE CAPACITY (NET MWE)o 839 8

IF CHAHGES OCCUR XH CAPACITY RATIHGS (ITEMS NUMBER 3 THliOUGH 7)

STHCE LAST REF'ORT~

GXVE REASONS:

9i POWER LEVEL TO WHICH RESTRICTED~

XF ANY (NET MWE) 18, REASONS FOCi RESTRICTIONS r IF ANY:

. MONTHLY

-YTD-CUMULATIVE iio HOURS XN REPORT PERIOD'2 NUMBER OF HOURS REACTOR WAS CRITICAL 13m IiEACTOR RESERVE SHUTDOWN HOURS 14'OURS GENERATOR ON-LINE 15'HXT RESERVE SHUTDOWN HOURS 16m GROSS THERMAL ENERGY GENER*TED (MWH) 17m GROSS ELECTRICAL ENERGY GENERATED (MWH) 18, NET ELECTRIC*L ENERGY CENERATED (MWH) 19.

UNIT SERVICE FACTOR 20.

UNIT AVAILABXLXTYFACTOR 2io CAI"ACXTY FACTOR (USXNG MDC NET) 22 i CAF'ACITY F*CTOR

< USING DER NET )

23.

UHXT FORCED OUTAGE RATE 24.

SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS 2/17/98

~

REFUELING 744o8 8i8 721 i5 8i8 1894712 636410 603313 97+8 97+8 96+7 97i7 3+8 8760 8298+8 8+8 8257i7 8i8 21936453 7324475 6947335

, 94i3 94 i 3 94i5 95+6 8+4 114216i8 87388.6 285+3 86637'+8 39+3 222957640 73443070 69398S65 75i9 75+9 75+4 74+3 3t5 25 XF SHUT DOWN AT END QF REPORT PERIOD~

ESTIMATED DATE OF STARTUP'

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH December 1989 DOCKET NO. 50-335 UNITNAME DATE Januar 11 1990 COMPLETEDBY D.

M. Bonett a

Date Type Duration (Hours)

Reason~

Method of Shutting Down Reactor Ucensee Event Report¹ System Code~

Component Codes Cause 8 Corrective Actionto Prevent Recurrence 07 891201 S

0.0

~

HC HTEXCH Unit 1 reduced power for Condenser Waterbox Gleanings.

Full power operation was resumed.

08 891227 F

22. 5 CC PIP EXX Unit 1 was taken off line to repair the leaking 1". drain off of the 1A Main Steam Line.

F Forced S Scheduled Reason A - Equipment Failure (Explain) 8 - Maintenance orTest C - Refueling D - Regulatory Restriction E - Operator Training &Ucense Examination F - Administrative G - Operational Error (Explain)

H - Other(Explain)

Method 1 - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Load Reduction 9 - Other(Explain)

ExhibitG-Instructions forPreparation ofData EntryScheetsUcensee Event Report(LER) File (NUREG%161)

Exhlbit1-Same Source 091587

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SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-335 UNIT St. Lucie 1

DATE 'January 11, 1990 COMPLETED BY D. M. Bonett.

TELEPHONE 407 694-4432 REPORT MONTH December 1989 Unit 1 reduced power for Condenser Waterbox cleanings.

Full power operation was resumed.

Unit 1 was taken off line to repair a leaking 1" drain off of the 1A Main Steam Line.

Full power operation was resumed.

In accordance with requirements of Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

5 0-3 8 9 UNIT St. Lucie 2

DATE COMPLETED BY D. M. Bonett TELEPHONE 407

. 694-4432 MONTH December 1989 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 1 2/ 1/89 12/ 2/89 1 2/ 3/89 12/ 4/89 1 2/ 5/89 12/ 6!89 12/ 7/89 12/ 8/89 12/ 9/89 12/ 18/89 1 2/1 1/89 12/ 1 2/89 12/ 13!89 12/ 1 4/89 12/ 15/89 1 2/ 1 6/89 12/ 17/89 12/ 1 8/89 12/ 19/89 1Z/28/89 1 2/2 1/89 12/22/89 1 2/23/89 12/24/89 1 2/25]89 12/26/89 1 2/27/89 12/28/89 1 2/29!89 12/38/89 1 2/31/89 853 853 855 854 854 830'e6 705 787 855 859

'60 862 862 862 86 1 862 862 86 1 86 1 862 862 862 864 865 857 859 862'60 859 859

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e OF'ERATING DATA REF'ORT, OPI"RATING STATUS DOCKET NO 50 389 DATE 1/11 /98 COMPLETED BY D, M,

BONI=TT TELEPI-IONE 487/694/4432 1.

UNIT NAME:

ST+

LUCIE UNIT 2 2+

REPORTING PERIOD 'ECEMBER 1989 3+ 'LICENSED THERMAL O'ONER (MAT):

2708 NAMEPI ATE RATING (GROSS MME)'58 5i DESXGN ELECTRICAL RATXNG (NET MME) f 830 6

MAXXMUM DEPENDABLE CAI"ACITY (GROSS MWE):

882 7+

MAXTMUM DEPENDAE'LE CAPACITY (NET MME) +

839 8, IF CHANGES OCCUR XN CAPACITY RATINGS (ITEMS NUME'ER 3 THROUGH 7)

SINCE LAST REF'ORT~'XVE REASONS'OHER LEVEL TO WHICH RESTRICTED

~ IF ANY (NET MME) 18, REASONS FOR RESTRICTIONS IF ANYl

,MONTHLY

-YTD-CUMULATIVE ill HOURS XN REPORT PERIODS 12.

NUMBER OF I.IOURS REACTOR HAS CRITICAL 13+

REACTOR RESERVE SHUTDOWN HOURS HOURS GENERATOR ON-LINE 15.

UNIT RESERVE SHUTDOHN HOURS 16'ROSS THERMAL ENERGY GENERATED (MHH) 17'ROSS ELECTRICAL ENERGY GENERATED (MRH) 18'ET ELECTRICAL ENERGY GENERATED (MMH) 19 o

UNIT SERVICE FACTOR 28 UNIT AVAILABILITYFACTOR 21.

CAI='ACITY fACTOR

( USING MDC NET )

22'APACITY FACTOR (USING DER NET) 23'NIT FORCED OUTAGE RATE 2 lt SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS 744.

744+8 8i8 744+8 8i8 1984566 663620 629619 180+8 188 i8 188+9 182' 8+8 8760 6626+9 8 i 8 6533ii 8i8 17313726 5755070 5438221 74i6 74+6 74+8 74+8 F 1 56113i8 48168+9 8o0 47354i7 0+8 123797396 412519iO 398131i4 84i4 84.4 84+6 84i6 5+3 25m XF SHUT DOHN AT END OF REPORT PERIOD)

ESTXMATED DATE OF STARTUP+

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~ '0.a')Pkl v,II%(8'PV

UNITSHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

UNITNAME St. Lucie ¹2 DATE Januar ll 1990 COMPLETED By D.

M. Bonett REPORT MONTH e

r 1

TELEPHONE Date Type'uration (Hours)

Reason2 Method of Shutting Down Reactor Ucensee Event Report iii System Code~

Component Codes Cause 8 Corrective Actionto Prevent Recurrence Unit 2 operated at essentially full;,

'ower and had no shutdowns or significant power reductions.

.4 a.

F Forced S Scheduled Reason A-Equipment Failure(Exphin)

B - Maintenance orTest C - Refueling'

- Regulatory Restriction E - Operator Training &Ucense Examination F - Administrative G - Operational Error(Explain)

H - Other (Explain)

Method 1 - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Load Reduction 9 - Other(Explain)

ExhibitG-instructions forPreparation ofData EntryScheets Ucensee Event Report(LER) File (NUREG%161)

Exhibit1-Same Source

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-389 UNIT St. Lucie 2

DATE Januar II 1990 COMPLETED BY D. M. Bonett TELEPHONE 407 694-4432 REPORT MONTH December 1989 Unit 2 operated at essentially full, power and had no shutdowns or significant power reductions.

In accordance with requirements of Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.