ML17228B246

Monthly Operating Repts for July 1995 for St Lucie Units 1 & 2.W/950815 Ltr

ML17228B246
Person / Time
Site:	Saint Lucie
Issue date:	07/31/1995
From:	Rogers J, Sager D FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-95-230, NUDOCS 9508220106
Download: ML17228B246 (12)

Text

1 1+~~RIORITY 1.ACCELERATED RIDS PROCESSING)

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:9508220106 DOC.DATE: 95/07/31 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.NAMEAUTHOR AFFILIATION ROGERS,J.A.

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

Florida Power&Light Co.RECIP.NAME RECIPIENT AFFILIATION DOCKET g 05000335 P 05000389.

SUBJECT:

Monthly operating repts for July 1995 for St Lucie Units 1&2.W/950815 ltr.DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR

!ENCL J SIZE: TXTLE: Monthly Operating Report (per Tech Specs)NOTES: RECIPXENT ID CODE/NAME PD2-1 PD INTERNAL: ACRS~PfKE CENTER 0>NRRyM)RP.CB EXTERNAL LI TCO BRYCE T J H NRC PDR COPIES LTTR ENCL 1 1 10 10 1 1 1 1 1.1 1 1 RECIPIENT ID CODE/NAME NORRIS,J AEOD/SPD/RRAB NRR/DISP/PXPB RGN2 NOAC COPIES LTTR ENCL 1 1 1 1 1 1 1 1 1 1 D N NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE!CONTACT THE DOCUMENT CONTROL DESKi ROOM OWFN 5DS (415-2083)

TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!TOTAL NUMBER OF COPIES REQUIRED: LTTR 20 ENCL 20 P.O.Box 128, Ft.Pierce, FL 34954-0128 L-95-230 10 CFR 50.36 August 15, 1995 U.S.Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St.Lucie Units 1 and 2 Docket Nos.50-335 and 50-389 Monthl 0 eratin Re ort Pursuant to Technical Specification 6.9.1.6, attached are the July, 1995, Operating Status and Summary of Operating Experience Reports for St.Lucie Units 1 and 2.Should there be any questions on this information, please contact us.Very truly yours, D.A.ger Vice r sident'St.e Plant DAS/SL cc: Stewart DE Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St.Lucie Plant Attachments 950822010b 950731 PDR ADQCK 05000335 R PDR an FPL Group company J f l E II ('

~~DOCKET NO.: UNIT: DATE: COMPLETED BY: TELEPHONE:

50-335 St.Lucie 51 August 14, 1995 J.A.ROGERS (407)468-4157 REPORT MONTH On July 8 Unit 1 tripped during the performance of the turbine valve surveillance test.The unit remained offline to correct a problem at the ocean discharge and returned to full power operation July 12.In accordance with the requirements of Technical Specification 6.9.1.6, notice is given that during the automatic trip of July 8, the Power Operated Relief Valves (PORVs)did lift and successfully reseat.The length of time the signal was present (as shown on the Sequence of Events Recorder)was less than 4 seconds.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.UNIT: DATE COMPLETED BY: TELEPHONE:

50-335 St.Lucie 51 August 14, 1995 J.A.ROGERS (407)468-4157 MONTH DAY 7/01/95 7/02/95 7/03/95 7/04/95 7/05/95 7/06/95 7/07/95 7/08/95 7/09/95 7/10/95 7/11/95 7/12/95 7/13/95 7/14/95 7/15/95 7/16/95 7/17/95 7/18/95 7/19/95 7/20/95 7/21/95 7/22/95 7/23/95 7/24/95 7/25/95 7/26/95 7/27/95 7/28/95 7/29/95 7/30/95 7/31/95 AVERAGE DAILY POWER LEVEL (MWe-Net)826 830 831 831 829 822 819 378-33-32-31 552 833 834 835 835 835 840 841 839 842 841 842 843 842 844 848 851 838 837 8,33 OPERATING DATA REPORT OPERATING STATUS DOCKET NO 50-335 DATE 8/8/95 FPL LICENSING GROUP-JUNO TELEPHOHE 407/694/4432 1.UNIT NAME: ST.LUCIE UHIT 1 2.REPORTING PERIOD: JULY, 1995 3.LICENSED THERMAL POWER (MWT): 2700 4.HAMEPLATE RATING (GROSS MWE): 850 5.DESIGN ELECTRICAL RATING (NET MWE): 830 6.MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 872 7.MAXIMUM DEPENDABLE CAPACITY (NET MWE): 839 8.IF CHANGES OCCUR IN CAPACITY RATINGS (ITEHS NUMBER 3 THROUGH 7)SINCE LAST REPORT, GIVE REASONS: 9.POWER LEVEL TO WHICH RESTRICTED, IF ANY (HET MWE)10.REASONS FOR RESTRICTIONS, IF ANY: MONTHLY-YTD-CUMULATIVE 11.HOURS IN REPORT PERIOD: 12.NUHBER OF HOURS REACTOR WAS CRITICAL 13.REACTOR RESERVE SHUTDOWN HOURS 14.HOURS GENERATOR ON-LINE 15.UNIT RESERVE SHUTDOWN HOURS 16.GROSS THERMAL EHERGY GENERATED (MWH)17.GROSS ELECTRICAL ENERGY GENERATED (MWH)18.HET ELECTRICAL ENERGY GENERATED (MWH)19.UNIT SERVICE FACTOR 20.UNIT AVAILABILITY FACTOR 21.CAPACITY FACTOR (USING MDC NET)22.CAPACITY FACTOR (USING DER NET)23.UNIT FORCED OUTAGE RATE 24.SHUTDOWNS SCHEDULED OVER.NEXT 6 MONTHS: 744 668.5 0.0 658.8 0.0 1762263 574060 541793 88.5 88.5 86.8 87.7 11.4 5087 4792.2 0.0 4775.0 0.0 12818423 4230450 4010427 93.9 93.9 94.0 95.0 1.8 163127.0 128115.9 205.3 126731.8 0.0 328552164 108380460 102447330 77.7 77.7 77.0 76.5 3.9 25.IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-335 UNIT NAME: ST LUCIE UNIT 1 DATE: August 14, 1995 COMPLETED BY: J.A.ROGERS TELEPHONE:

(407)46S-4157 REPORT MONTH J~u No.Date Type Duration (Hours)Reason'ethod of Shutting Down Reactor'icensee Event Report ll System Code'omponent Code'ause&, Corrective Action to Prevent Recurrence 7/8/95 7/9/95 7/10/95 19.5 31.5 34.2 H//9503 N/A N/A ID zz zzzzzz INSTRU zzzzzz Unit I offline due to turbine trip.Unit I offline due to nuclear instrumentation.

Unit I offline due to external conditions

-vehicle in discharge canal.F Forced S Scheduled Reason A-Equipment failure (explain)B-Maintenance or Test C-Refueling D-Regulatory restriction E-Operator Training 4, License Examination F-Administmtive G-Operational Error (Explain)H-Other (Explain)3 Method I-Manual 2-hlanual Scram 3-Automatic Scram 4-Continued 5-Load Reduction 9-Other (Explain)Exhibit G-Instructions for Preparation of Data Entry Sheets Licensee Event Report (LER)File (NURE&0161) 5 Exhibit I-Same Source Oslsv Fpt.

DOCKET NO.: UNIT: DATE: COMPLETED BY: TELEPHONE:

50-389 St.Lucie¹2 August 14, 1995 J.A.ROGERS (407)468-4157 REPORT MONTH Unit 2 operated at essentially 100 percent power for the month.The unit downpowered to 67%on July 23 for a cleaning of all waterboxes with the unit returning to full power on July 28.In accordance with the 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.: UNIT: DATE: COMPLETED BY: TELEPHONE:

50-389 St.Luci.e¹2 August 14, 1995 J.A ROGERS (407)468-4157 DAY 7/01/95 7/02/95 7/03/95 7/04/95 7/05/95 7/06/95 7/07/95 7/08/95 7/09/95 7/10/95 7/11/95 7/12/95 7/13/95 7/14/95 7/15/95 7/16/95 7/17/95 7/18/95 7/19/95 7/20/95 7/21/95 7/22/95 7/23/95 7/24/95 7/25/95 7/26/95 7/27/95 7/28/95 7/29/95 7/30/95 7/31/95 MONTH AVERAGE DAILY POWER LEVEL (MWe-Net)820 821 823 821 820 812 808 810 812 813 815 811 810 810 808 800 788 791 789 786 790 789 768 455 487 591 643 774 832 829 825 OPERATING DATA REPORT OPERATING STATUS DOCKET NO 50-389 DATE 8/8/95 FPL LICENSIHG GROUP-JUNO TELEPHONE 407/694/4432 1.UNIT NAME: ST.LUCIE UHIT 2 2.REPORTING PERIOD: JULY, 1995 3.LICENSED THERMAL POWER (MWT): 2700 4.HAMEPLATE RATING (GROSS MWE): 850 5.DESIGN ELECTRICAL RATING (NET MWE): 830 6.MAXIMUM DEPEHDABLE CAPACITY (GROSS MWE): 882 7.MAXIMUM DEPENDABLE CAPACITY (HET MWE): 839 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 (HET MWE)10.REASONS FOR RESTRICTIONS, IF ANY: MONTHLY-YTD-CUMULATIVE 11.HOURS IN REPORT PERIOD: 12.NUMBER OF HOURS REACTOR'WAS CRITICAL 13.REACTOR RESERVE SHUTDOWN HOURS 14.HOURS GENERATOR ON-LIHE'15'NIT RESERVE SHUTDOWN HOURS 16.GROSS THERMAL ENERGY GENERATED (MWH)17.GROSS ELECTRICAL ENERGY GENERATED (MWH)18.NET ELECTRICAL ENERGY GENERATED (MWH)19.UNIT SERVICE FACTOR 20'NIT AVAILABILITY FACTOR 21.CAPACITY FACTOR (USING MDC HET)22.CAPACITY FACTOR (USING DER HET)23.UNIT FORCED OUTAGE RATE 24.SHUTDOWNS SCHEDULED OVER HEXT 6 MONTHS: October 1, 1995-Refueling and 744 744.0 0.0 744.0 0.0 1910213 608930 574803 100.0 100.0 92.1 93.1 0.0 5087 5012.4 0.0 5001.1 0.0 13287632 43361'10 4'102980 98.3 98.3 96.'I 97.2 1.7 Maintenance 105024.0 89280.1 0.0 87868.1 0.0 228485173 75789820 71608860 83.7 83.7 82.2 82.6 6.7 25.IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: UNIT NAME: DATE: COMPLETED BY: TELEPHONE:

50-339 ST LUCIE UNIT 2 August 14, 1995 J.A.ROGERS (407)468-4157~~r t REPORT MONTH~tl No.Date Type Duration (Hours)Reasons Method of Shutting Down Reactor'icensee Event Report//System Code'omponent Code'ause&Corrective Action to Prevent Recurrence 7/23/95 0.0 N/A HF HTEXCH Unit 2 reduced power for waterbox cleaning.I F Forced S Scheduled 2 Reason A-Equipment failure (exp!ain)8-Maintenance or Test C-Refueling D-Regulatory restriction E-Operator Training&License Examination F-Administrative G-Operational Error (Explain)H-Other (Explain)3 Method I-Manual 2-Manual Scram 3-Automatic Scram 4-Continued 5-Load Reduction 9-Other (Explain)Exhibit G-Instructions for Preparation of Data Enny Sheets Licensee Event Report (LER)File (NUREG4I l61)Exhibit l-Same Source 09lssr FPr.

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