ML17347A669

Monthly Operating Repts for Dec 1987

ML17347A669
Person / Time
Site:	Saint Lucie, Turkey Point, 05000000
Issue date:	12/31/1987
From:	Grant N FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17342B090	List: ML17342B089 ML17347A669 ML17347A670
References
NUDOCS 8801210018
Download: ML17347A669 (29)

Text

Ab GE DAILY UNIT POWDER LEVEL DOCKET NO.

50-250 UNIT Turke Point Unit 3 DATE January 15, 1988 CONPLETED BY N.M. Grant TELEPHONE 305 694-4432

December, 1987 DAY AVERAGE DAILY POMER LEVEL (I Me-Net) 12/ 1/87 12/ 2/87 12/ 3/87 12/ 4/87 12/ 5/87 12/ 6/87 12/ 7/87 12/ 8/87 12/ 9/87 12/ie/87 12/11/87 12/12/87 12/13/87 12/14/87 12/15/87 12/16/87 12/17/87 12/18/87 12/19/87 12/20/87 12/21/87 12/22/87 12/23/87 12/24/87 12/25/87 12/26/87 12/27/87 12/28/87 12/29/87 12/30/87 12/31/87

-6

-6

-7 5

-5

-7

-10

-8

-8

-9

-9

-10

-10

-15

-17

-19

-16

-20

-22 182 285 76

-23 154 269 185

-23 73 88'012i0018 871ZSi

.PDR ADOCK 05000255

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Ol='FRA'I.ING STATUS OPERATING DATA 'REF'ORT.

DOCKET NO 50 250 DATE 1/12/88 COMF'L'ETED BY N.

H.

GRANT TELEPHONE 305/694/4432

i. UNIT NAME,'TURI(EY POINT UNIT 3 REPORTING F'ERIOD I DECEMBER 1'987 3i 'LICENSED THERMAL POHER (MHT) t 2200

.NAMEPLATE RATXNG (GROSS'ME)"

760 5,

DESIGN ELECTRICAL RATING (NET MHE):

693 6 i,MAXIMUMDEF'ENDABLE CAF'ACITY

( GROSS MHE):

699 7.

MAXIMUM DEPENDABLE CAPACITY'NET MHE):

666 8.

XF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3. THROUGH 7)

SXNCE LAST REPORT r GIVE REASONS t 9i POHER LEVEL TO; HHICH RESTRICTED'F ANY (NET MHE) 10.

REASONS

.FOR RESTRICTIONS'F ANY:

MONTHLY

-YTD-CUMULATIVE 11.:HOURS IN REPORT PERIOD o 12.

NUMBER OF HOURS 'REACTOR HAS CRITICAL 13m REACTOR RESERVE SHUTDOHN HOURS 14 o

HOURS GENERATOR ON-L'INE

15. 'UNIT RESERVE SHUTDOHN.HOURS 16.

GROSS THERMAL ENERGY GENERATED (MHH) 17.

GROSS ELECTRICAL ENERGY 'GERERATED (MWH) 18.

NET ELECTRICAL ENERGY GENERATED (MHH) 19.

UNIT SERVICE FACTOR 20.

UNIT AVAILABILITYFACTOR 21.

CAF'ACITY FACTOR (USING MDC NET) 22.

CAPACITY FACTOR (USING DER NET) 23.

UNIT FORCED OUTAGE RATE 24.

SHUTDOHNS SCHEDUL'ED OVER:NEXT. 6 MONTHS 744 162o4 0'i'0 141.2 0

127764 34940 23047 19iO 19oO 4+7 4.5 81ie 8760 1909o8 OoO 1567o7 0

2958856 963150 856146 17 '

1'7o9 14.7 14il 65.8 132129.6 87975'7 844+ 4 86835+1

'21+8 179804263

~7598001 54478786 65 '

65 8

63 i'2 59t5 10.7 25'F SHUT.

DOHN AT END OF REPORT PERIOD.r ESTXMATED DATE OF 'STARTUP'

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Page 1 of 2 UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH December 1987 DOCKET NO.

UNIT NAME DATE COMPLETED BY TELEPHONE k.'3 No.

Date Type'uration (Hours)

Reason~

Method of Shutting Down Ri.actor Ucensee Event Reporti'ystem Code4 Component Codes Cause &Corrective Actionto PreventRecurrence 08 09 870925 871214 F

175. 0 147.0 250-87-30 CF PUIIPXX CG VALVEX Unit 83 remained shutdown to complete a design modification to RHR pump recirculating lines which corrected a potential inadequacy in the common minimum recirculating piping design.

The shutdown was further extended to repair A level control valve on RCS letdown.

Additional outage time was required to re-mount the actuation solenoid on the containment purge valve, repair the power supply breaker to the radiation monitors, and to replace couplings on the 3A intake cooling water pump.

The unit comirenced power operations.

F Forced S Scheduled 2

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 - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Load Reduction 9 - Other (Explain) 4 ExhibitG-Instructions forPreparation ofData Entry Scheets Licensee Event Report(LER) File (NUREG%161)

Exhibit 1-Same Source 091587

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Page 2 of 2 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

UNITNAME REPORT MONTH COMPLETED BY TELEPHONE No.

Date Type Duration (Hours)

Reason Method of Shutting Down Reactor" Ucensee Event Reportà System Code4 Component Codes Cause &Corrective Actionto PreventRecurrence 10 871225 F

39. 0 250-87-33 IA INSTRU hile attempting a control shutdown ue to pressurizer control problem n automatic trip occurred due to a spike in'the source range nuclear instrument.

After a short delay the unit began to return to power.

11 871229 F

44.2 250-87-34 IA RELAYX hile attempting to return to full ower the reactor was manually trippe hen decreasing electrical load was oted due to a stuck relay in the enerator protection circuitry.

The nit is preparing to return to power.

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 - Manual 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)

Exhibit1-Same Source

t t

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

UNIT DATE COMPLETED BY TEL'EPHONE Turke Point Unit 3

Januar 15 1 88 305 694-4432 REPORT MONTH'ee the "Unit Shutdowns and Power Reductions" report.

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A RAGE DAILY UNIT PNER LEVEL DOCKET NO.

50-251 UNIT Turke Point Unit 4 DATE Januar 15, 1988 CONPLETED BY N.W. Grant TELEPHONE

December, 1987 DAY AVERAGE DAILY POMER LEVEL (N Qe-Net) 12/ 1/87 12/ 2/87 12/ 3/87 12/ 4/87 12/ 5/87 12/ 6/87 12/ 7/87 12/ 8/87 12/ 9/87 12/10/87 12/11/87 12/i.2/87 12/13/87

'12/14/87 12/15/87 12/16/87 12/17/87'2/18/87 12/19/87 12/20/87 12/21'/87 12/22/87 12/23/87 12/24/87 12/25/87 12/26/87 12/27/87 12/28/87 12/29/87 12/30/87 12/31/87

-16

-15

-21 146 431 690 704 704 701 701 700 668 429 703 697 654 649 572 326 696 691'91 691 694 695 695 695 694 695 700 704

OPERATING STATUS OPERATXNG DATA REPORT DOCf(ET NO 50 251 DATE 1/12/88 COMPLETFD BY N.

H.

GRANT TELEPHONE 385/6'94/4432 1

o UNIT NAME+ TURf(EY POINT UNIT 2.

REPORTING PERIOD l DECEMBER 1987 3.

LICENSED THERMAL POHER

< MHT):

~200'AMEPLATE RATXNG

<GROSS MWE)+

760 5.

DESIGN El ECTRICAL RATING (NET MME):

693:

6o

.MAXIMUM DEPENDABLE CAPACITY (GROSS MME):

699 7o MAXXMUM DEPENDABLE CAPACITY <NET MWE):

666:

8.

XF CHANGES OCCUR IN CAPACITY RATINGS

<ITEMS NUMBER 3 THROUGH 7)

SXNCE LAST REPORT

~

GIVE REASONS:

POHER LEVEL TO HHICH RESTRICTED IF ANY <NET MHE) 10, REASONS FOR RESTRICTIONS~ IF ANY:

MONTHLY

-YTD-CUMULATIVE 11.

HOURS IN REPORT PERIOD+

12.

NUMBER OF HOURS REACTOR HAS CRITICAL 13.

REACTOR RESERVE SHUTDOWN HOURS 14 i HOURS GENERATOR ON-LINE 15.

UNIT RESERVE SHUTDOHN HOURS 16.

GROSS THERMAL ENERGY GENER*TED (MHH) 17.

GROSS ELECTRIC*L ENERGY GERERATED (MHH) 18i NET ELECTRICAL ENERGY GENERATED (MHH) 19.

UNXT SERVICE FACTOR 20.

UNIT AVAILABXLITYFACTOR

'21.

CAPACITY FACTOR

< USXNG MDC NET) 22<

CAPACITY F*CTOR (USING DER NET) 23.

UNIT FORCED OUTAGE RATE 24, SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS 744'93+4 0'+ 0 664.9 0

1363947 448566 426044 89i4 89i4 86iO 82.6 10' 8760 4503o2 0.0 4318+9 0

8692035 2814916 2636070 49.3 49o3 4512 43i4 50+7 125861.0 85186i5 166.6 82286.1 32.1 173455623 55299764 52318782 65+3 65.3 63+7 60oO 10 '

25'F SHUT DOHN AT END OF REPORT PERIOD~

ESTXMATED D*TE 'OF STARTUPl

Page 1 of 2 UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH December 1987 DOCKET NO.

50-251 UNIT NAME Turke Point Unit ¹4 DATE Januar 15, 1988 COMPLETED BY N

Date Type'uration (Hours)

Reason~

Method of Shutting Down Reactor ucensee Event Report>>

System Code4 Component Codes Cause &Corrective Actionto PreventRecurrence 06 871012 79.1 XX VALVEX Unit ¹4 remained shutdown to facili-tate repair leaks found during over-pressure testing, to balance the 4B reactor coolant

pump, and auxiliary feedwater pump testing.

The unit returned to full power operation.

07 871213 0.0 VALVEX A load reduction was performed due to the unplanned closing of a turbin intercept val ve; During the outage additional work on a leaking water box cover and the test of the turbin control valve test was performed and the unit returned to full power operation.

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 - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Continued 5 - Load Reduction 9 - Other(Explain) 4 ExhibitG-Instructions forPreparation ofData Entry Scheets Ucensee Event Report (LER)File (NURE&0161) 5 Exhibit 1-Same Source

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Page 2 of 2 UNIT SHUTDOWNS AND POWER REDUCTIONS December 1987 REPORT MONTH DOCKET NO.

UNiT NAME Turke Point Unit 84.

COMPLETEDBY N.

W. Grant TELEPHONE (305) 694-4432 No.

Date Type Duration (Hours)

Reason~

Method of Shutting Down Reactor Ucensee Event Report iti System Component Codea Codes Cause &Corrective Actionto Prevent Recurrence 08 871219 0.0 251-87-28 CF PUMPXX Two intake cooling water pumps were found to be inoperable and power reduction was commenced.

Power was held at 50K until repairs were made.

The unit commenced return to power.

F Forced S Scheduled 2

Reason A - Equiprrient Failure (Explain)

B - Maintenance orTest C - Refueling D - Regulatory Resttfction 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) 4 ExhibitG-Instructions forPreparation ofData EntryScheetsLicensee Event Report (LER) File (NURE&0161)

Exhibit 1-Same Source 0915S7

1 i

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

UNIT DATE COMPLETED BY TELEPHONE N.

W. Grant 305 694-4432 REPORT MONTH December.

1987 See the "Unit Shutdowns and Power Reductions" report.

AVERAGE DAILY UNIT PNER LEVEL DOCKET NQ.

UNIT DATE CONPLETED BY TELEPHONE

December, 1987 OAY AVERAGE DAILY POMER LEVEL (N Qe-Net) 12/ 1/87 12/ 2/87 12/ 3/87 12/ 4/87 12'/ 5/87 12/ 6/87 12/ 7/87 12/ 8/87 12/ 9/87 12/10/87 12/11/87 12/12/87 12/13/87 12/14/87 12/15/87 12/16/87 12/17/87 12/18/87 1'2/19/87 12/20/87 12/21/87 12/22/87 12/23/87 12/24/87 12/25/87 12/26/87 12/27/87 12/28/87 12/29/87 12/30/87 12/31/87 860 859 859 860 863 865 865 863 860 858 857 859 859 858 857 856 860 861 860 860 591 647 860 859 859 859 859 858 838 843 864

41

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OPERATING STATUS OPERATXNG DATA REPORT DOCVET NO 50 335 DATE 1/12/88 COMPLETED BY N.

H, GRANT TELEPHONE 305/694/4432 1+

UNIT NAME+

ST.

LUCIE UNXT 1

2.

REPORTING PERIOD: DECEMBER 1987 3.

LXCENSED THERMAL POHER (MHT)i

~700'AMEPL*TE RATING (GROSS MME)+

850 5.

DESXGN EL'ECTRICAL R*TING (NET MME):

830 6.

MAXXMUM DEPENDABLE CAPACITY (GROSS MHE):

872 7.

M*XXMUM'DEPENDABLE CAP*CXTY (NET MME):

839' o

XF CH*NGES OCCUR IN CAPACXTY RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORT v

GIVE REASONS+

9.

POHER LEVEL TO WHICH RESTRICTED~ IF ANY (NET MWE) 10, REASONS FOR RESTRICTIONS

~ IF ANY:

MONTHLY

-YTD-CUMULATIVE 11,,

HOURS IN REPORT PERIOD:

1'2, NUMBER OF HOURS REACTOR HAS CRITICAL 13.

REACTOR RESERVE SHUTDOHN HOURS 14.

HOURS GENERATOR ON-LINE 15.

UNIT RESERVE SHUTDOWN HOURS 16m GROSS THERMAL ENERGY GENERATED (MHH) 17+

GROSS ELECTRXCAL ENERGY GERERATED (MHH) 18.

NET 'ELECTRICAL ENERGY GENERATED (MHH) 19 i UNIT SERVXCE FACTOR 20.

UNIT AVAXLABILXTYFACTOR

i. C*P*CITY FACTOR (USING MDC NET-)

22.

CAPACITY FACTOR (USING DER NET)

..3, UNXT FORCED OUTAGE RATE 24'HUTDOHNS SCHEDULED OVER NEXT 6 MONTHS 744 738ii OiO 735 t 3 0

1973080 660520 627235 98i8 98i8 100.5 10ii6 ii2 8760 697io8 0+0 6814 '3 0

18128479 6038440 5715344 77 i 8 77+8 77i8 78o6 4o7 96672+0 71544.4 20543 70969.9 39.3 181347670 59523585 56201167 73i4 73+5 72.4 71 '

4iO

25. IF SHUT DOHN AT END QF REPORT PERIOD~

ESTXMATED DATE OF STARTUPi

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REPORT MONTH December 1987 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

St.

Lucie Unit 81 January 15, 1988 COMPLETED BY N.

W. Grant TELEPHONE No.

Date Type Duration (Hours)

Reason Method of Shutting Down Reactor" Ucensee Event Report¹ System Code~

Component Code5 Cause &Corrective Actionto Prevent Recurrence 14 871221 F

8.7 1

335-87-017 IA ZZZZZZ Unit ilail tripped due to reactor protection system configuration coincident with a loss of an instru-ment inverter due to error.

Error was assessed and the unit=returned to full power operation.

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

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

Exhibit 1-Same Source

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SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

UNIT DATE COMPLETED BY TELEPHONE 50-335 St.

Lucie Unit ¹1 January 15, 1988 N.

W. Grant 305 694-4432 REPORT MONTH December 1987 See the "Unit Shutdowns and Power Reductions" report.

In accordance with requirements of Technical Specifications 6.9. 1.6, there were no challenges to PORV, or safety valves during the report month.

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AVERAGE DAILY UNIT POMER LEVEL DOCKET NO.

UNIT DATE CONPLETED BY TELEPHONE 50-389 St.

Lucie Unit 2 Januar 15 1988 N.ll. Grant 305 694-4432

December, 1987 DAY

'AVERAGE DAILY PSKR LEVEL (x se-set) 12/ 1/87 12/ 2/87 12/ 3/87 12/ 4/87 12/ 5/87 12/ 6/87 12/ 7/87 12/ 8/87 1-2/ 9/87

'12/10/87 12/ii/87 1'2/12/87 12/13/87 12/14/87 12/15/87 12/16/87 12/17/87 12/18/87 1'2/19/87 12/20'/87 12/21/87 12/22/87 12/23/87 12/24/87 12/25/87 12/26/87 12/27/87 12/28/87 12/29/87 12/30/87 12/31/87 90 555 691 791 860 863 864 865 863 861 861 862 863 864 865 862 862 863 865 865 841 818 863 864 863 863 862 861 863 865 865

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OF'ERATXNG'TATUS OPERATING DATA REPORT DOCVET NO 50 389 DATE 1/12/88 COMPL'ETED BY N.

Ho GRANT TELEPHONE 305/694/4432 lo (JNXT NAMEo ST.

LUCXE UNXT 2 2

~

REF'ORTXNG PERIOD'DECEMBER 1987 3.

LICENSED THERMAL POWER

< MHT):

~700 4,

NAMEF.LATE RATING

<GROSS MHE):

850 5+

DESXGN ELECTRICAL RATING

<NET MWE):

830 6.

MAXXMUM DEF'END*BLE CAPACITY

<GROSS MWE):

882 7.

MAXIMUM'DEPENDABLE CAF'ACITY <NET MWE) +

839

8. IF CHANGES OCCUR XN CAF'ACITY RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORT r GIUE REASONS:

9 POHER LEUEL TO HHICH RESTRICTED'F ANY (NET MHE) 10.

REASONS FOR 'RESTRICTIONSr IF ANY'ONTHLY

-YTD-CUMULATIUE 1 1 o

HOURS, IN REF'ORT PERIOD l 12, NUMBER OF HOURS REACTOR HAS CRITXCAL 13.

REACTOR RESERVE SHUTDOWN HOURS 14 o

HOURS GENERATOR ON-LINE 15.

UNIT RESERVE SHUTDOWN HOURS 16'ROSS THERMAL ENERGY GENERATED (MWH) 17+

GROSS ELECTRICAL ENERGY GERERATED (MWH) 18'ET ELECTRICAL ENERGY GENERATED (MHH) 19.

UNIT SERVXCE FACTOR 20.

UNIT AUAXLABILITYFACTOR 21.

CAPACITY FACTOR. (USING MDC NET) 22.

CAPACXTY FACTOR (USING DER NET) 23 o

lJNIT FORCED OUTAGE RATE'4'HUTDOWNS SCHEDULED OVER NEXT 6 MONTHS 744 741.5 0.0 731.9 0

1912453 642280 608674 98i4 98i4 97' 98+6 1.6 8760 7382i4 One 7209.8 0

18958739 6294510 5950184 82i3 82.3 81iO 8ii8 10i3 38569.0 32758oO OiO 32037' 0

82996640 27688660 26167788 83oi 83' 82.9 82' 8o6 25 i IF SHUT DOHN AT END OF REPORT PERIODs ESTIMATED DATE OF STARTUP i

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

iC REPORT MONTH December 1987 UNIT NAME DATE Januar 15, 1988 COMPLETED BY N

W Grant TELEPHONE Date Type Duration (Hours)

Reason~

Method of Shutting Down'eactor" Licensee Event Report At System Code4 Component Codes Cause 8 Corrective Actionto Prevent Recurrence 871125

12. 1 HA GENERA The unit tripped on loss of load due to primary generator lockout resulting from loss of excitation.

The 89 bearing failed which resulte in damage to the permanent magnet generator.

Repairs were made and the unit returned to power.

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

ExhibitG-instructions forPreparation ofData Entry Scheets Ucensee Event Report(LER) File (NUREG4161)

Exhibit 1-Same Source

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50-389 UNIT St. Lucie Unit ¹2 DATE Januar 15, 1988 COMPLETED BY TELEPHONE tt.

W. Grant 305 694-4432 REPORT MONTH December 1987 See the "Unit,Shutdowns and Power Reductions" report.

In accordance with requirements of Technical Specifications 6.9.1.6, there were no challenges to PORV or safety valves during the report month.

4k 4l 2