ML17352A304

Monthly Operating Repts for Oct 1993 for Turkey Point Units 3 & 4.W/931115 Ltr

ML17352A304
Person / Time
Site:	Turkey Point
Issue date:	10/31/1993
From:	Plunkett T, Salamon G FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-93-287, NUDOCS 9312020441
Download: ML17352A304 (14)

Text

FORD 1 REQULAT INFORMATION DISTRIBUTIO YSTEM (RIDS)

C ACCESSION NBR: 9312020441 DOC. DATE: 93/10/31 NOTARIZED: NO DOCKET FACIL: 50-250 Turkey Point Plant Unit 3. Florida PoweT and Light C 05000250 50-251 Turkey Point Plant. Unit 4. Florida Power and Light C 05000251 AUTH. NAME AUTHOR AFFILIATION SALAMONi G. Florida Power 5 Light Co.

PLUNKETT> T. F. Florida Power 4 Light Co.

RECIP. NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating repts for Oct 19'93 for Turkey Point Units 3 5 4. H/931115 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

REC lP IENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-2 LA 3 3 PD2-2 PD 1 RAGHAVANiL 1 1 INTERNAL: AEOD/DOA 1 1 AEOD/DSP/TPAB 1 RfhRKI~OEAB 1 1 NRR/DRIL/RPEB 1 1 EQ F 01 1 1 RGN2 1 1 EXTERNAL: EGG!G BRYCEe J. H 1 1 NRC PDR 1' NSIC 1 1 NOTE TO ALL RIDS RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK.

ROO~I . ! -37 (FXT. 504-2065) TO ELIMINATEYOUR iNAME . ROM DISTRIBUTION LISTS FOR DOCUi~IENTS YOU DON'T NEFD!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 14ENCL 14

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.. Box 029100, Miami, FI33102-9100 NOY 151993 L-93-287 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 200555 Gentlement:

Re: Turkey Point Units 3 and 4 Docket Nos. 50-250 and 50-251 Monthl 0 eratin Re ort In accordance with the requirements of Turkey Point Units 3 and 4 Technical Specification 6.9.1.5, and the guidance of NUREG-0020, attached are the October 1993 Operating Status and Summary of Operating Experience Reports for Turkey Point Units 3 and 4.

Very truly yours, P/~Pcs k ,Cui T. F. Plunkett Vice President Turkey Point Nuclear attachments cc: Stewart D. Ebneter; Regional Administrator, Region II, USNRC Thomas P. Johnson, Senior Resident Inspector, USNRC, Turkey Point Plant 3OOA66 932Z020442 932032 PDR ADOCK 05000Z50 R PDR ~pp8 an FPL Group company

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-250 UNIT0 TURKEY POINT UNIT 3 DATE: November 15 1993 COMPLETED BY G. Salamon TELEPHONE: 305 246-6560 MONTH: OCTOBER 1993 AVERAGE DAILY POWER LEVEL (MWe-Net) 10/01/93 000 10/02/93 000 10/03/93 000 10/04/93 000 10/05/93 000 10/06/93 000 10/07/93 224 10/08/93 667 10/09/93 679 10/10/93 679 10/11/93 653 10/12/93 668 10/13/93 680 10/14/93 683 10/15/93 687 10/16/93 689 10/17/93 688 10/18/93 598 10/19/93 000 10/20/93 225 10/21/93 680 10/22/93 681 10/23/03 680 10/24/93 681 10/25/93 681 10/26/93 679 10/27/93 678 10/28/93 679 10/29/93 679 10/30/93 679 10/31/93 685

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-250 UNIT NAME: TURKEY POINT UNIT 3 DATE: November 12 1993 COMPLETED BY: G. Salamon TELEPHONE: 305 246-6560 REPORT MONTH OCTOBER 1993 No. Date Typer Duration Reasons Method of Licensee System Component Cause 8 Corrective (Hours) Shutting Event Codee Code~ Act5on to Dorm Reportt Prevent Recurrence Reactor*

13 100193 147.7 Z50-93 6 CA VESSEL pREssURIzER HA54IAY LEAK REpAIR 14 101893 35.0 N/A IE INSTRU REPAIRED GROUND ON 3B MSIV CONTROL CIRCUIT F - For'ced Reason Method Exhibit G - Instructions Exhibit 1 - Same Source S - Scheduled A - Equipment Failure 1 - Hanual for Preparation of Data B - Haintenance or Test Z - Manual Scram Entry Sheets Licensee C - Refueling 3 - Automatic Scram Event Report (LER) Flic 0 - Regulatory restr5ction - Continued E - Operator 'Training License Examination I 4 5

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- Load Reduct5on

- Other (Explain)

(NUREG-0161)

F - Admin5strative G Operational Error (Explain)

H - Other (Explain)

OPERATING DATA REPORT TURKEY POINT UNIT 3 OPERATING STATUS:

Docket: 50-250 2~ Reporting Period: October 1993 Outage + On-line Hrs.: 7C5.0

3. Utility

Contact:

G. SALAHON 305 246-6560

4. Licensed Thermal Power (HWt): 2200 5~ Nameplate Rating (Gross HWe): 760

6. Design Electrical Rating (Net HWe): 693

7. Haximia Dependable Capacity (Gross HWe):

8. Maxiaam Dependable Capacity (Net HWe):

9. If Changes Occur Above Since Last Report, Give Reasons:

10. Power Level To Which Restricted, If Any (Net MWe):

Reasons for Restrictions, If Any:

MONTH YEAR CUMULATIVE 12 'eport Period Hrs. 745.0 7 296.0 183273.6 13 14 15

'x

'ours

'rs.

Reactor Critical Reserve Shutdown Hrs.

Generator On-Line 604.3 0.0 562.3 7 037.0 0.0 6 996.3 119796.C 84C.C 118072.8

16. Unit Reserve Shutdown Hrs. 0.0 0.0 121.8

17. Gross Thermal Energy (MWh) 1189383.4 15012107. 4 244919034.4

18. Gross Electrical Energy (MWh) 386590.0 4876100.0 78518226.0

19. Net Electrical Energy (HWh) 365484.0 4641939.0 74254099.0

20. Unit Service Factor 75.5 95.9

21. Unit Availability Factor 75.5 95.9 64.9

22. Unit Capacity Factor (HDC Net) 73.7 95.5 60.8

23. Unit Capacity Factor (DER Net) 70.8 91.8 58.5

24. Unit Forced Outage Rate 0.0 2.1 8.7

25. Forced Outage Hours 0.0 152.5 16002.6

26. Shutdowns Scheduled Over Next 6 Months (Type, Date, Duration):

Cycle 14 refueling scheduled for 3/94.

27. If Currently Shutdown Estimated Startup Date: ~NA

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-250 UNIT Turke Point Unit 3 DATE November 15 1993 COMPLETED BY: G. Salamon TELEPHONE. 305 246-6560 REPORT MONTH OCTOBER 1993 After starting the month with the unit shut down for the completion of a pressurizer manway leak repair, Unit 3 returned to 1004 on October 8. The unit was brought down to Mode 2 on October 18 to repair a ground on the 3B MSIV control circuit.

Unit 3 returned to 1004 power on October 20 and remained at essentially that level through the end of the month.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO ~ 50-251

'NIT TURKEY POINT UNIT 4 DATE. November 15 1993 COMPLETED BY G. Salamon TELEPHONE: 305 246-6560 MONTH: OCTOBER 1993 AVERAGE DAILY POWER LEVEL (MWe-Net) 10/01/93 687 10/02/93 688 10/03/93 684 10/04/93 684 10/05/93 682 10/06/93 680 10/07/93 678 10/08/93 675 10/09/93 675 10/10/93 675 10/11/93 675 10/12/93 482 10/13/93 330 10/14/93 358 10/15/93 639 10/16/93 350 10/17/93 372 10/18/93 527 10/19/93 678 10/20/93 318 10/21/93 516 10/22/93 681 10/23/03 682 10/24/93 683 10/25/93 681 10/26/93 679 10/27/93 680 10/28/93 678 10/29/93 678 10/30/93 678 10/3 1/93 685

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO ~ 50-251 UNIT NAMEI TURKEY POINT UNIT 4 DATE: November 15 1993 COMPLETED BY: G. Salamon TELEPHONE: 305 246-6560 REPORT MONTH OCTOBER 1993 Date Type'uration Reasons Hethod of Licensee System Component Cause 8 Corrective (Hours) Shutt1ng Event ode Code Action to Down Reportf Prevent Recurrence Reactors 14 101293 0.0 N/A HB VALVEX REDUCED POWER TO 4174 TO PERFORM TURBINE VALVE TEST AND iNSPECT/REPAIR 4B SGFP DISCHARGE CH CK VALVE 15 101593 0.0 N/A HTEXCH REDUCED POWER TO 4ry4 TO REPAIR CONDENSER TUBE LEAK 16 102093 0~0 N/A HTEXCH REDVCED POWER TO 31XL TO REPAIR CONDENSER TUBE LEAK F - Forced Reason Hethod Exh1bit G - Instructions Exh1bit 1 - Same Source S Scheduled A - Equipment Failure

- Haintenance or Test I - Hanual for Preparation of Data B 2 - Manual Scram Entry Sheets Licensee C - Refueling 3 - Automatic Scram Event Report (LER) File D - Regulatory restr'iction 4 - Cont1nued (NUREG-0161)

E - Operator Training 8 5 - Load Reduction License Examination 9 - Other (Expla1n)

F - Administrative G - Oper at ional Err or (Expla1n)

H - Other (Explain)

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO ~ 50-251 UNIT Turke Point Unit 4 DATE November 15 1993 COMPLETED BY:G. Salamon TELEPHONE: 305 246-6560 REPORT MONTH OCTOBER 1993 After starting the month with Unit 4 at essentially 100% power, the unit was brought to 404 power on October 12 to perform a scheduled turbine valve test and inspect/repair the 4B Steam Generator Feed Pump Discharge Check Valve. The unit returned to 1004 power on October 15.

The unit reduced power on October 15 to 404 to repair a condenser tube leak. The unit returned to 100> power on October 18.

The unit reduced power on October 20 to 304 to repair a condenser tube leak. The unit returned to 1004 power on October 21 and remained at essentially that level through the end of the month.

On September 19, 1992, with Unit 4 in Mode 3, PORV PCV-4-456 opened during testing of valves MOV-4-750 and MOV-4-751. (See Special Report forwarded by letter L-92-275, dated October 19, 1992 for additional information).*

On October 5, 1992, with Unit 4 in Mode 5, PORV PCV-4-455C opened during a surveillance of the Overpressure Mitigating System, resulting in slight depressurization of the Reactor Coolant System. (See LER 251-92-008 forwarded by letter L-92-296, dated October 28, 1992, for additional information).*

• The challenges to the PORVs are being reported at this time due to oversights during the preparation of the October and November 1992, Monthly Operating Reports.

OPERATING DATA REPORT TURKEY POINT UNIT 4 OPERATING STATUS:

1. Docket: 50-251

2. Reporting Period: October 1993 Outage + On-lire Hrs.: 745.0

3. Utility

Contact:

G. SALAMON 305 246-6560

4. Licensed Thermal Power (HWt): 2200

5. Nameplate Rating (Gross HWe): 760

6. Design Electrical Rating (Net MWe): 693

7. Maximm Dependable Capacity (Gross MWe):

8. Maxima Dependable Capacity (Net We):

9. If Changes Occur Above Since Last Report, Give Reasons:

10. Power Level To Which Restricted, If Any (Net MWe):

11. Reasons for Restrictions, If Any:

HONTH YEAR CUMULATIVE 12 ~ Report Period Hrs. 745.0 7 298.8 177005.0 13 ~ Hours Reactor Critical 745.0 7 177.7 115816.3

14. Rx Reserve Shutdown Hrs. 0.0 0.0 166.6 15 'rs. Generator On-Line 745.0 5 815.7 111861.0

16. Unit Reserve Shutdown Hrs. 0.0 0.0 577.3

17. Gross Thermal Energy (HWh) 1C9C666.2 12263503.2 235837838.2

18. Gross Electrical Energy (HWh) 476795.0 3932770.0 75291740.0

19. Net Electrical Energy (HWh) 453365.0 37319C6.0 71220887.0

20. Unit Service Factor '100.0 79.7 63.2 21 ~ Unit Availability Factor '100.0 79.7 63.5

22. Unit Capacity Factor (MDC Net) 91.4 76.8 60.4

23. Unit Capacity Factor (DER Net) 87.8 73.8 58.1

24. Unit Forced Outage Rate 0.0 2-1 8.2

25. Forced Outage Hours 0.0, 151.1 14534.3

26. Shutdowns Scheduled Over Next 6 Honths (Type, Date, Duration):

None

27. If Currently Shutdown Estimated Startup Date: ~N A

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