ML17209B067

Monthly Operating Repts for Apr 1981

ML17209B067
Person / Time
Site:	Saint Lucie, Turkey Point
Issue date:	05/09/1981
From:	Chilson V FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17209B066	List: ML17209B065 ML17209B067
References
NUDOCS 8105180170
Download: ML17209B067 (18)

Text

AVERAGE DAILY UNIT POWER LEVEL*I:OMPLETED IIY V.T.ChilSOn MONTH APRIL/1 9 8 1 DAY AVERAGE DAILY POWER LEVEL (MWe.Net)~6 DAY AVERAGE DAILY POWER LEVEL (MWe.Net)17 IS 19 20 2I 24 IO 26 l2 l3 l4 IS l6 30 INSTRUC11ONS On this format.list the average daily unit power level in MWe-Net for each day tn the rep<>rting n>>>nth.C>>n>putc to the nearest whole megawatt.(o/771 1=OPERATING DATA REPORT DOCKET NO.DATE 5~~81 COMPLETED BY ILZ~hilson TELEPHONE, C3Q54~824 OPER'ATING STATUS*l.Unit Name: Turke P Reporting period: A ril 1981 3.Licensed Thermal Power (MWt): 4.Nameplate Rating (Gross MWe): 5.Design Electrical Rating (Net MWe): 6.Maximum Dependable Capacity (Gross MWe): 8.If Changes Occur in Capacity Ratings (Items Number 3 Through Notes-IJnit'No.3 remained" out of service for scheduled refueling, maintenance and inspections until ApriI 2I, 1981, when the stator core failed while.preparing to synchronize generator after 7)Since Last Report, Give Reasons:-pleted;9.Power Level To Which Restricted, If Any (Net MWe);10.Reasons For Restrictions, lf Any: This Month Yr..to-Date

"--Cumulative"-

-"-73 664';6 719.0'879.0 11-.Hours In Reporting Period 12.Number Of Hours Reactor Was Critical 13.Reactor Reserve Shutdown Hours 14;Hours Generator On-Line 15.Unit Reserve Shutdown Hours 16.Gross Thermal Energy Ge'nerated (MWH)-17.-Gross Electrical Energy Generated (MWH)18.Net Electrical Energy Generated (MWH)-6 19.Unit Service Factor.20..Unit Availability Factor 21.Unit Capacity Factor (Using MDC Net)22.Unit Ca'pacity Factor (Using DER Net)23.Unit Forced Outage Rate 24.Shutdowns Scheduled Over Next 6 Months (Type.Date.67.3 760..3 1 459.3..95 223.0~-0-223.0 1 385.6 436.4 53 891.0" 121.8 109 197 555""34 693"625 3 025 27T 940 415-0-32 833 860 73.2 627 924 375 48.1'73'" 48M-0-4 69.3-0-0" 64.3 46.3 4.1 and Duration of Each): 25.If Shut Down At End Of Report Period, Estimated Dare of Startup: 26.Units In Test Status (Prior to Commercial Operation}:

INITIAL CRITICAI.ITY IN ITIA L ELECTR!CITY COMMERCIAL OPERATION Noe-determined Forecast Achieved (<1/77)

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH DOCKET NO.*I No.Date 4J O.I-ri III j Q Lice>>sec Event ReportC o 0 a C Q Q Cr Cause&Corre<<tive Action tu Prevent Re<<uncn<<e 03 81-02-28 491.8 C N/A RC FUELXX Unit No.3 was removed from service for scheduled refueling, mainte-nance, and inspections..(Continued from previous month)(Nuclear and Non-nuclear systems)04 81-04-21 227.2 A GENERA (n)Stator core failed while preparing to synchronize generator after scheduled refueling.

F: Forced S: Scheduled (I)/77)Reason: A-Equipment Failure (Explain)8-ivtai>>tenance or Test.C-Refueling D.regulatory Restri<<tiun E-operator Training&Lice>>sc Examination F-Adnunistrative G.dpcrational Error (Explain)H 4tl ter (Explairi)

\Metho I.Man 2-pan 3gp 5-potI 9-Otl d Reduction er (Explai)al t al Scram.tlallc Scrall).-,Continuing ExltibittG

-I structions

~t for Preparati n of Data Entiy Sheets lor Licensee Evct 016 Exh I Repon (LERI File (NUREG-), bll I.Satire Source

e AVERAGE DAILY UNIT POWER LEVEL*COMPLETED BY V.T.Chilson TELEPHONE MONTH APRXL~198 1 DAY AVERAGE DAILY POWER LEVEL IMWe Net)I 678 DAY AVERAGE DAILY POWER LEVEL (MWe.Net)678 17 10 12 13 15 16 INSTRUCTIONS 678 675 678 678 677 679 682 680 201 520 674 674 674 675 675 IS 20 2l 23'4 95 26 2S>9 30 NOTE;678 674 669 661 660 657.656 662 663 DST 666 675 676 672 Average daily power level greater than 646 MWe due.to...cooler condenser cooling water.On this format, list the average daily unit power level in MWe.Net for each day in the reporting tn>>nth.C>>mpute to the nearest whole megawatt.(o/77 l

OPERATING DATA REPORT OPERATING STATUS Turke Point Unit No.4 760 l.Unit Name;2.Reporting Period: 3.Licensed Thermal Power (MWt): 4.Nameplate Rating (Gross MWe): 5.Design Electrical Rating (Net MWe): 6.Maximum Dependable Capacity (Gross MWe): 7.Maximum Dependable Capacity (Net MWe): DOCKET NO.DATE~~~81 TELEPHONE~~i.'j7-3824 Notes-Unit No.4 operated at approximately 100%R.P.ex-cept for outages of April 10, and 11, 1981.-8.If Changes Occur in Capacity Ratings (Items Number 3 Through 7)Since Last Report, Give Reasons: 9.Power Level To Which Restricted, If Any (Net MWe): 10.Reasons For Restrictions, If Any: ONE This Month Yr:to-Date

'Cumulative 392.0 2 879.0 6'7 2 442.0-----49 454-9--=-166.6 700.5 31.?5 134 832 516 187 1 661 670" 31 634 834 960.936 97.4 70.7 11.Hours In Reporting Period 719.0 12.Number Of Hours Reactor Was Critical 706.1 13.Reactor Reserve Shutdown Hours-0->>0-'4.Hours Generator Onk.ine 2 366.4 47 645.3 15.Unit Reserve Shutdown Hours-0--0-16.Gross Thermal Energy Generated (MWH)1 531 694 99 17, Gross Electrical Energy Generated (MWH)492 180 18.Net Electrical Energy Generated(MWH) 468 451 1 576 916...29 19.Unit Service Factor 82.2=20.Unit Availability Factor 97.4 82.2 23.Unit Forced Outage Rate 24.Shutdowns Scheduled Over Next 6 Months (Type.Date.and Duration of Each): Steam Generator Tube Inspection Program-Jtr1y.Z1-Au st 14 1981.25.If Shut Down At End Of Report Period, Estimated Date of Startup: 26.Units In Test Status (Prior to Commercial Operation):

Forecast Achieved IN ITIA L CRITICA LITY INITIAl.ELECTRICITY COMMERCIAL OPERATION I'i/77)

VNIT Sl(UTDOWNS AND POWER REDUCTIONS REPORT MONTH APRIL 1981*No.Dale r>rs o Q 4<cd~C/l Lice>>sec Event Report~C<0 EJ'n lO cn C C Q 0 Cause&.Collective Action tu Prevent Recurrence 06 81-04-10 14.2.B 1 N/A IB ZZZZZZ Unit No.4 was removed from service to perform Integrated Engineered Safeguards Surveillance Test.(Nuclear system)07 81-04-11 4,3 MECFUN Unit was tripped by reactor protec-tion system caused by malfunction of the turbine auxiliary governor control system.(Non-nuclear system)I F: Forced S: Scheduled ('>/77)!Reason:<A-Equipment Failure (Explain)'.8-Maintenance or Test~('-Refueling D.Regulatory Restriction

-EQperator Training&, Lice>>sc Examination

~F-Administrative

'-Operational Error (Explain)II-Other (Explai>>)Method: I-pa>>Ital 2.Manila)Scram.', I 3-Autytnatic Scratn.4-QQ+r-(Exphin)

Continuing 5-'Load Reduction er (Explain)I Exhibi G-Ipstructions o c a at'bn uf ata ibi)I~Satne Source frPrpr l, D Entry Sheets I'or Licensee Event Report (LER)File(NUREG-Ol 6l)5

AVERAGE DAlLY UNIT POWER LEVEL DATE COMPLETED BY son MONTH APRIL, 1981 DAY AVERAGE DAILY POWER LEVEL (MWe>Vet)795 797 794 794 DAY AVERAGE DAILY POWER LEVEL (MWe-Net)17 IS 20 I0 l3 l4 IS 794 794 794 795 794 794'794 793 793 21 22 24 25 26 27 2S 19 30 160 755 787 791 789 790 DST 789 789 790 789 l6 INSTRUCTIONS 449 NOTE: Average daily power level greater than 777 MNe due to cooler condenser cooling water.Qn this format.list the average daily unit p>>wer level in MWe Net for each day itt the reporting>nonth.C>>ntpute to the nearest whole megawat t.(o/77)

OPERATING STATUS OPERATING DATA REPORT~DOCKET NO.DATE~5~~81 COMPLETED BY V T.Chilson TELEPHONE QQQ.~824-802 Unit Name S t.Lucie Unit Ho.1 2.Reporting Period: r 8 3.Licensed Thermal Power (MWt): 4.Nameplate Rating (Gross MWe): 850 5.Design Electrical Rating (Net MWe): 5 Notes-Unit operated at approximately 100%R.P.except for outage of April 16-21, 1981.8.If Changes Occur in Capacity Ratings (Items Number 3 Through 7)Since Last Report, Give Reasons: 9.Power Level To Which Restricted.

If Any (Net MWe): IO.Reasons For Restrictions, lf Any: e~Yr.-to-Date Cumulative 38-207.0 This Month 2 879.0 719.0 2 759 7 31'85-0 129.5 30 389.3 39.3 598.2 0 74 258 539 7 010 391 2 303 440 24 113 300 2 179 551---=-22 707 037---468 399 83.2 79.5 79.6'74.1 4.4 4 4-December 5 1981.11.Hours In Reporting Period 12.Number Of Hours Reactor Was Critical 599.7 13.Reactor Reserve Shutdown Hours-0-14.Hours Generator On4ine 2 758.2 15.Unit Reserve Shutdown Hours-0-16.Gross Thermal Energy Generated (MWH)1 517 646 l7.Gross Electrical Energy Generated (MWH)496 710 18.Net Electrical Energy Generated (MWH)19.Unit Service Factor 95.8 20.Unit Availability Factor 83:2 95.8 22.Unit Capacity Factor (Using DER Net)23.Unit Forced Outage Rate 24.Shutdowns Scheduled Over Next 6 Months (Type.Date.and Duration of Eachl: Scheduled refuelin maintenance and ins ections-October 25.If Shut Down At End Of Report Period, Estimated Date of Startup: 26.Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION ('>/77)

UNIT SIIUTDOWNS AND POWER REDUCTIONS DOCKET NO.NII.Date lych I N~>>rI~A Q fV A>>C 0~Iit Llcellscc Event Report>>III 4l n cn M~e o 2~Q Cause 8I.Corre<<t ive Action to Prevent Rciurrcn<<e 02 81-04-16 P 24.8 TRANSP Unit was manually tripped when arcing was observed on the B phase bushing on power transformer No.1B.Corrective actions included instal-ling new B phase bushing on power transformer Nos.1A and lB and in-spection of both power transformers.(Non-nuclear system)S 96~j'I zz zzzzzz Outage was extended to perform main-tenance on primary and secondary systems."(Nuclear and Non-nuclear systems)F: Forced S: Scheduled (It/77)Reason: A.Equipment Failure (Explain)II Mahttenancc or Test C-Refueling D-llegulatory Rest ri<<tion F..Operator Training k.License Exatnination F-Adtninistrative.G.Operational Error (Explain),Il.Other (EXplaitI) i~I h$c hod: I.hlanual 5-"Lohd Reduc'tio n n)9 2-hlanual Scram.3-AutIImatic Sera n.4.'...ontinuing S txlu bif I-Sallle Sour<<<<~I, I I Exhtbtti G-Ipstruct tons for Preparati(Itt of Data Entry Sheets Ior Licensee Evcitt Report (LER)File (NUREG-OI6l)I FLORIDA POWER&LIGHT COMPANY May 9, 1981 Office of Management Information and Program Controls U.S.Nuclear Regulatory Commission Washington, D.C.20555 Gentlemen:

Attached are the April, 1981', Operating Summary Reports for Turkey Point Unit Nos.3 and 4 and St.Lucie Unit No..1.Very truly yours, Schmidt Vice President Power Resources VTC/ddc cc: Mr.James P.O'Reilly Robert Lowenstein, Esquire PEOPLE...SERVING PEOPLE

SUMMARY

OF OPERATING EXPERIENCE POCKET NO.50-250 Turkey Point UNIT Unit No.3 DATE Ma 9, 1981 COMPLETED BY, V.T.Chilson TELEPHONE (305)552-3824 REPORT MONTH APRIL g 1 9 8 1 Unit No.3 remained out of service for scheduled refueling, maintenance, and inspections until April 21, 1981, when the stator core failed while preparing to synchronize generator after scheduled refueling was com-pleted.Refer to"Unit Shutdowns and Power Reductions" section of April, 1981, Operating Status Report for additional information.

Major Safety-related maintenance activities performed.

during the month included: Inspections and requirements of IE Bulletins and NUREG-0578 are continuing.

Florida Power&Light Company commitments for NUREG-0578 implementation are continuing.

Refer to correspondence between FPL and NRC for ad-ditional information.

Completed installation'f 40 new fuel assemblies.

Completed performance o f Znt egrated Engineered Safeguards Surveillance Test.

SUMMARY

OF OPERATING EXPERIENCE 0 DOCKET NO.50-251 Turkey Point-UNIT Unit No.4 DATE Ma 9 1981 COMPLETED BY'.T.Chilson TELEPHONE 305 552-3824 REPORT MONTH APRIL 1981'I Unit No.4 operated at approximately 100%R.P except for outages of April 10, and ll, 1981.Refer to"Unit Shutdowns and Power Reductions" section of April, 1981, Operating Status Report for additional infor-, mation.Major Safety-related maintenance activities performed during the month included: Inspections and requirements of IE Bulletins and NUREG-0578 in progress.Florida Power G Light Company commitments for NUREG-0578 implementation are continuing.

Refer to,'correspondence between FPL and NRC for additional information.

I 8g

SUMMARY

OF OPERATING EXPERIENCE POCKET NO.50-335 St.Lucie UNIT Unit No.1 DATE Ma 9 1981 COMPLETED BY'.T.Chilson REPORT MONTH APRIL 1981 TELEPHONE (305)552-3824 Unit operated at approximately 100%R.P.except for outage of April 16-21, 1981.Refer to"Unit Shutdowns and Power Reductions" section of April, 1981, Operating Status Report for additional information.

Major Safety-related maintenance activities performed during the month included: Inspections and recpxirements,of IE Bulletins and NUREG-0578 are continuing.

Florida Power&Light Company commitments for NUREG-0578 implementation are continuing.

Refer to correspondence between FPL and NRC for additional information.

Replaced pressurizer safety valve No.V-1200.