ML17223A465

Monthly Operating Repts for Dec 1989 for St Lucie Units 1 & 2.W/900111 Ltr

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 DOCKET FACIL:50-335 St. Lucie Plant, Unit 1 orida Power & Light Co. 05000335 50-389 St. Lucie Plant, Unit 2, Florida Power & Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION BONETT,D.M. Florida Power & Light Co.

SAGER,D.A. Florida Power & Light Co.

RECIP.NAME RECIPIENT AFFILIATION

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 COPIES RECIPIENT COPIES '

ID CODE/NAME LTTR ENCL ID'ODE/NAME LTTR ENCL PD2-2 LA 3 3 .PD2-2 PD 1 NORRIS,J 1 1 INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DSP/TPAB 1 1 IRM TECH ADV '2 2 NRR/DLPQ/LPEB10 1 1 NRR/DOEA/OEAB11 1 1 N RGB' 1 1 NUDOCS-ABSTRACT 1 1 G FILE 0 1 1 RGN2 1 -

1 EXTERNAL EG&G S IMPSON g F 1 1 LPDR 1 1 NRC PDR 1 1 NSIC 1 1 NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP. US TO REDUCE WASTEI CONTACT THE.DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM 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

~ ~ )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 Senior Resident Inspector, USNRC, St. Lucie Plant II, USNRC 9001230i27 89i23i PDR R ..

ADOCK 05000335 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/ 1/89 811 12/ 2/89 629 l2/ 3/89 727 12/ 4/89 856 12/ 5/89 12/ 6/89 871 12/ 7/89 867 12/ 8/89 862 12/ 9/89 859 12/l0/89 863 12/11/89 12/12/89 12/13/89 864 lZ/14/89 866 12/15/89 866 1Z/16/89 865 12/17/89 864 12/18/89 842 12/19/89 759 12/Ze/89 844 12/21/89 774 12/22/89 868 12/23/89 870 12/24/89 849 12/25/89 873 12/26/89 873 12/27/89 727 iZ/28/89 16 12/29/89 852 12/38/89 855 12/31/89 861

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

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

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

4, NAVl=r LATE RATXNG <GROSS VWE>;

5i DESXGN ELECTRXCAL RATTNG (NET 6, NAXXMUH DEPENDABLF CAPACXTY (GROSS NWI=):

NWE)'38 $ 58 872 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.

12, I-IOURS XN REPORT PERXOO:

NUVBER QF I-IQURS REACTOR WAS CRXTXChL 744 744+0 8760 8290iO 114216 i 0 87388 i 6 13, I'EACTOI'ESERVE SHUTDOWN HOURS OiO 0+0 205i3 14'-IOURS GENERATQR QN-LXNE 72115 8257+7 86637iO 15 'NXT RI=SERVE SHUTDOWN HOURS Oie 0+0 39+3 16'ROSS THERMAL ENERGY GENERATED (MWH) 1894712 21936453 222957640 17+ GROSS ELECTRXCAL ENERGY GENERATED (HWK) 636418 7324475 73443070 18'ET ELECTRXCAL ENERGY GENERATED (NWH) 683313 6947335 69398865

19. UNXT SERVICE FACTOR 97' 94+3 75+9 20'NXT AVAXLABXLXTYFACTOR 97+8 94.3 75i9

21. CAPACXTY FACTOR (USXNG NDC NET) 96+7 94+5 75i4

22. CAPACXTY FACTOR <USXNG DER NET) 97i7 95+6 74+3

23. UNXT FORCED OUTAGE RATE 3+8 0+4 3t5 24< SHUTDOWNS SCI-IEDULED OVER NEXT 6 MONTHS 2/17/90 3 RFFUELXNG 25 XF SHUT DOWN AT END OF REPORT PERXODv ESTXNATED DATE OF STARTUP'

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

UNITNAME DATE Januar ll, 1990 COMPLETED BY D. M. Bonett REPORT MONTH December 1989 9 -<<

Method of Shutting Ucensee Cause 5 Corrective Down Event System Component Action to No. Date Type'uration (Hours) Reason~ Reactor Reports Code4 Codes 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 Reason Method Exhibit G-Instructions S Scheduled A - Equipment Failure (Explain) 1 - Nlanual for Preparation of Data B - Maintenance or Test 2 - Manual Scram EntryScheetsLicensee C - Refueling 3 - Automatic Scram Event Report(LER) File D - Regulatory Restriction 4 - Continued (NURE&0161)

E - Operator Training &Ucense Examination 5 - Load Reduction F - Administrative 9 - Other (Explain)

G - Operational Error (Explain) Exhibit 1-Same Source H - Other (Explain)

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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.

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/ 1/89 853 12/ 2/89 853 12/ 3/89 855 iZ/ 4/89 854 12/ 5/89 854 12/ 6/89 838 12/ 7/89 7<)6 iZ/ 8/89 705 12/ 9/89 787 iZ/10/89 855 12/11/89 859 12/12/89 868 12/13/89 862 i2/14/89 862 12/15/89 862 12/16/89 861 12/17/89 862 12/18/89 862 12/19/89 861

. 12/28/89 861 12/21/89 '62 12/22/89 862 12/23/89 862 12/24/89 864 12/25/89 865 iZ/26/89 857 12/27/89 859 iZ/28/89 862 12/29/89 ,860 12/30/89 859 12/31/89 859

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

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

1. UNIT NAHEt ST. LUCIE UNIT 2 Zt REPQRTXNG PERIOD: DECEMBER 1989 5t NAMEPLATE RATING (GROSS MME)'58 3t LICENSED 'I'HERHAL O'OWER (MWT)+

DESTGN ELECTRICAL RATTNG <NET HRE)+

'82 2700 830 6, MAXIMIJM DI=PENDABLE CAI='ACITY (GROSS MME) 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; 10, I F'ONER LEVEL TO MH:KCI-I RESTRICTED p

'EASONS FQR RESTRICTIONS IF ANY l If ANY (NET,HHE)

MONTHLY - YTD- CUMULATIVE 11 t I-IOURS XN REPORT PERIOD t 744 8760 56113te J,2, NUMBER OF I-IOURS REACTOR WAS CRITTCAL 744tO 6626t9 48<<68t9

<<a, REACTOI'E El' SHUTDOWN HOURS OtO Ot0 etc 14 t I.)OURS GENERATOR ON-LINE 744t0 6533ti 47354t7 15t UN:KT RESERVE SHUTDOHN HOURS etO Ot0 et0

16. GROSS THERMAL ENERGY GENERATED (HHH) "1984566 17313726 123797396 17 t GROSS ELFCTRICAL ENERGY'ENERATED ( MWH) 663620 5755070 41251910

18. NET ELECTRXCAL ENERGY GENERATED <MWH) 629619 543822<< 39813114

19. UN:KT SERVICE FACTOR <<00tO 74th 84t4

28. UNIT AVAILABILITYFACTOR 100t0 74t6 84t4 21 t CAI='ACXTY FACTOR < USING HDC NET ) ieet9 74t0 84th 22 CAPACITY FACTOR <USING DER NET) 182tO 74t8 84t6

23. UNIT FORCED OUTAGE RATE OtO Zti 5t3, 24, SHUTDOWNS SCHEDULED OVER NFXT 6 MONTHS :

25.:KF SHUT DQMN AT END QF REPORT Pf RIQD ~ ESTIMATED DATE OF STARTUP '-

UNlT SHUTDOWNS AND POWER REDUCTlONS DOCKET NO.

UNITNAME St. Lucie II2 DATE Januar ll 1990 COMPLETED BY REPORT MONTH ce r 198 6 Method of Shutting Ucensee Cause & Corrective Duration Down Event System Component Actionto Date Type (Hours) Reason~ Reactor Report¹ Code4 Code~ Prevent Recurrence Unit 2 operated at essentia11y fu11 power and had no shutdowns or significant power reductions.

2 F Forced Reason Method Exhibit G-Instructions S Scheduled A - Equipment Failure (Explain) 1 - Manual for Preparation of Data B - Maintenance or Test 2 - Manual Scram EntryScheetsUcensee C - Refueling 3 - Automatic Scram Event Report(LER) File D - Regulatory Restriction 4 - Continued (NURE&0161)

E - Operator Training & License Examination 5 - Load Reduction F - Administrative 9 - Other (Explain)

G - Operational Error (Explain) Exhibit1-Same Source H - Other (Explain)

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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 DOCKET FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power & Light Co. 05000335 50-389 St. Lucie Plant, .Unit 2, Florida Power & Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION BONETT,D.M. Florida Power & Light Co.

SAGER,D.A. Florida Power & Light Co. R RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating repts for Dec 1989 for St Lucie Units 1 2.W/900122 k

ltr. &

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

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:

/

A RECIPIENT COPIES RECIPIENT COPIES ID LTTR ENCL ID'ODE/NAME '

~ CODE/NAME LTTR ENCL PD2-2 LA 3 3 .PD2-2 PD 1 NORRIS,J 1 1 D INTERNAL: ACRS AEOD/DSP/TPAB 10'0

,1 1 AEOD/DOA IRM TECH ADV 1

2 1

2 NRR/DLPQ/LPEB10 1 1 NRR/DOEA/OEAB11 1 1 NRR/DREP/PRPB11 1 1 NUDOCS-ABSTRACT 1 1 REG FILE 01 1 1 RGN2 1 1 EXTERNAL: ~IMPSO 1 1 LPDR 1 1 NRC PDR 1 1 NSIC 1 1 R

D S

A D

D NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASIZl CONTACT THE. DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINA'IEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENIS YOU DON'T NEEDl TOTAL NUMBER OF COPIES REQUIRED: LTTR 29 ENCL 29 r r: r' . <<.,':.'" .,';.<<. ~. r'rC 'r rr. i'"':.:. p,"r .r ~+,"Lg~o 4 ",',<<r; <<r'p r '. '> << ~ rv r~~r',<<rrr" ~ ~ ~ ~ ., <<rr -r *<<<<<< - v~ urer

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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 Senior Resident Inspector, USNRC, St. Lucie Plant II, USNRC PDR 3

ADOCK 05'000335 PDC lg an FPL Group company'

~ ~

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/ 1/89 811 12/ 2/89 629 12/ 3/89 727 12/ 4/89 856 12/ 5/89 S72 12/ 6/89 871 12/ 7/89 867 12/ 8/89 862 12/ 9/S9 859 12/le/89 863 12/11/89 866'66 12/12/89 12/13/89 864 12/14/89 866 12/15/89 866 12/16/89 865 12/17/89 864 12/18/89 842 12/19/89 759 12/28/89 844 12/21/89 774 12/22/89 868 12/23/89 870 12/24/89 849 12/25/89 873 12/26/89 873 12/27/89 727 12/28/89

'6 12/29/89 852 12/30/8'9 855 12/31/89 861

OF'ERATING D*TA REF'ORT DOCKET NQ . 50 335 DATE 1/ll/98 COMPLETED BY D. M+ BQHI-"TT TELEPHONE 487/694/4432 OPFRATING STATUS

i. UNIT NAMEi ST. LUCXE UNIT 1 2+ REPORTING PERIOD'ECEMBER 1989 3 LICENSED THERMAL F'OWER <MWT)'788 4, NAMEPLATE RATING ( GliOSS MWE );

5 i DESIGN 6

8 IF MAXIMUM ELECTRICAL DLPENDABLE RATTHG

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE)o CHAHGES OCCUR XH

(

CAPACITY NET CAPACITY MWE (GROSS

)

RATIHGS l

MWE) '72 (ITEMS 850 838 839 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 8760 114216i8 NUMBER OF HOURS REACTOR WAS CRITICAL 744o8 8298+8 87388.6 13m IiEACTOR RESERVE SHUTDOWN HOURS 8i8 8+8 285+3 14'OURS GENERATOR ON-LINE 721 i5 8257i7 86637'+8 15'HXT RESERVE SHUTDOWN HOURS 8i8 8i8 39+3 16m GROSS THERMAL ENERGY GENER*TED (MWH) 1894712 21936453 222957640 17m GROSS ELECTRICAL ENERGY GENERATED (MWH) 636410 7324475 73443070 18, NET ELECTRIC*L ENERGY CENERATED (MWH) 603313 6947335 69398S65

19. UNIT SERVICE FACTOR 97+8 , 94i3 75i9

20. UNIT A VAILABXLXTYFACTOR 97+8 94 i 3 75+9 2io CAI"ACXTY FACTOR (USXNG MDC NET) 96+7 94i5 75+4 22 i CAF'ACITY F*CTOR < USING DER NET ) 97i7 95+6 74+3

23. UHXT FORCED OUTAGE RATE 3+8 8+4 3t5

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS 2/17/98 ~ REFUELING 25 XF SHUT DOWN AT END QF REPORT PERIOD~ ESTIMATED DATE OF STARTUP'

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

Method of Shutting Ucensee Cause 8 Corrective Duration Down Event System Component Actionto Date Type (Hours) Reason~ Reactor Report¹ Code~ Codes 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 Reason Method Exhibit G-Instructions S Scheduled A - Equipment Failure (Explain) 1 - Manual for Preparation of Data 8 - Maintenance or Test 2 - Manual Scram EntryScheetsUcensee C - Refueling 3 - Automatic Scram Event Report(LER) File D - Regulatory Restriction 4 - Continued (NUREG%161)

E - Operator Training &Ucense Examination 5 - Load Reduction F - Administrative 9 - Other(Explain)

G - Operational Error (Explain) Exhlbit1-Same Source H - Other(Explain) 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/ 1/89 853 1 2/ 2/89 853 1 2/ 3/89 855 1 2/ 4/89 854 1 2/ 5/89 854 1 2/ 6!89 830'e6 1 2/ 7/89 1 2/ 8/89 705 1 2/ 9/89 787 1 2/ 1 8/89 855 1 2/1 1/89 859 1 2/ 1 2/89 '60 1 2/ 1 3!89 862 1 2/ 1 4/89 862 1 2/ 1 5/89 862 1 2/ 1 6/89 86 1 1 2/ 1 7/89 862 1 2/ 1 8/89 862 1 2/ 1 9/89 86 1 1 Z/28/89 86 1 1 2/2 1 /89 862 1 2/22/89 862 1 2/23/89 862 1 2/24/89 864 1 2/25]89 865 1 2/26/89 857 1 2/27/89 859 1 2/28/89 862'60 1 2/29! 89 1 2/38/89 859 1 2/31/89 859

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e OF'ERATING DATA REF'ORT, DOCKET NO 50 389 DATE 1/11 /98 COMPLETED BY D, M, BONI=TT TELEPI-IONE 487/694/4432 OPI"RATING STATUS

1. UNIT NAME: ST+ LUCIE UNIT 2 2+ REPORTING PERIOD 'ECEMBER 1989 3+ 'LICENSED THERMAL O'ONER (MAT):

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

,MONTHLY - YTD- CUMULATIVE ill 12.

HOURS XN REPORT PERIODS NUMBER OF I.IOURS REACTOR HAS CRITICAL 744.

744+8 8760 6626+9 56113i8 48168+9 13+ REACTOR RESERVE SHUTDOWN HOURS 8i8 8 i8 8o0 HOURS GENERATOR ON-LINE 744+8 6533ii 47354i7

15. UNIT RESERVE SHUTDOHN HOURS 8i8 8i8 0+8 16'ROSS THERMAL ENERGY GENERATED (MHH) 1984566 17313726 123797396 17'ROSS ELECTRICAL ENERGY GENERATED (MRH) 663620 5755070 412519iO 18'ET ELECTRICAL ENERGY GENERATED (MMH) 629619 5438221 398131i4 19 o UNIT SERVICE FACTOR 180+8 74i6 84i4 28 UNIT AVAILABILITYFACTOR 188 i 8 74+6 84.4

21. CAI='ACITY fACTOR ( USING MDC NET ) 188+9 74+8 84+6 22'APACITY FACTOR (USING DER NET) 182' 74+8 84i6 23'NIT FORCED OUTAGE RATE 8+8 F 1 5+3 2 lt SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS 25m XF SHUT DOHN AT END OF REPORT PERIOD) ESTXMATED DATE OF STARTUP+

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

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

UNITNAME St. Lucie ¹2 DATE Januar ll 1990 COMPLETED By D. M. Bonett REPORT MONTH e r 1 TELEPHONE Method of Shutting Ucensee Cause 8 Corrective Type'uration Down Event System Component Actionto Date (Hours) Reason2 Reactor Report iii Code~ Codes Prevent Recurrence .4 Unit 2 operated at essentially full;,

and had no shutdowns or 'ower significant power reductions.

a.

F Forced Reason Method Exhibit G-instructions S Scheduled A - Equipment Failure(Exphin) 1 - Manual for Preparation of Data B - Maintenance or Test 2 - Manual Scram Entry Scheets Ucensee C - Refueling' 3 - Automatic Scram Event Report(LER) File

- Regulatory Restriction 4 - Continued (NUREG%161)

E Operator Training & Ucense Examination 5 - Load Reduction F - Administrative 9 - Other(Explain)

G - Operational Error(Explain) Exhibit1-Same Source H - Other (Explain)

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.