ML18227A420

Attached December, 1977 Operating Status Reports for Turkey Point Unit Nos. 3 & 4 and St. Lucie Unit No. 1

ML18227A420
Person / Time
Site:	Turkey Point
Issue date:	01/07/1978
From:	Schmidt A Florida Power & Light Co
To:	Office of Nuclear Reactor Regulation
References
Download: ML18227A420 (19)

Text

NRC FORM 195 U.S. NUCLEAR REGULATORY CO SSION OoclCET NUMBER I~I!l s L

NRC D!STRIBUTlON FoR PART 50 DOCKET MATERIAL TO FROM: OATS OF OOCUMENT, Florida Power & Light Company. -w Ri

'/7/78 No Co Miami, Florida OATE RECEIVEO Ai Di Schmidt 1/16/II8 I ETTER C3NOTOR! ZEO PROP INPUT FORM NUMBER OF COPIES RECEIVED

~ORIGINAL ~NCLASSIFIEO Q COPY DESCRIPTION ENCLOSURE LTR TRANS 'IHE P3L'I@WING: N3ÃQKY HEP(5Z PGKZ 6

~ 'December 1977 CGHPONEiVD'PERABILITY 6 AVAXI~ILZTY.

'ISIS'EPGBZ TO HE USE IN PREPPING 'GRAY BOCK HY PLANS 6c'OPEBATIC5S.

(1-P) . {10>>P)

PLANT ~c  : Turkey Point Unit Nos 3&4 St, Lucie Unit No. 1 RJL 1/16/78 FOR ACTION/INFORMATION MEPG W INTERNAL DISTRI8UTION Il'~if%.

EXTERNAL 0 IS! R 18UTION CONTROL NUi'BRIBER TIC:

!%SIC 780i60007

J

~

1

FLORIDA POWER & LIGHT COMPANY January 7; 1978 Office of Management Information )gI ~fj ig

~

iQ and Program Controls U. S. Nuclear Regulatory Commission Nashington, D. C. 20555 Gentlemen:

Attached are the December, 1977, Operating Status Reports for Turkey Point Unit Nos. 3 and 4 and St. Lucie Unit, No. l.

Very truly yours, Sc ddt Vice President Power Resources VTC/DDC cc: Mr. James P. O'Reilly Robert Lowenstein, Esquire 7cOggoOO7 PEOPLE... SERVING PEOPLE

APPENDIX B AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50 - 250 Turkey Point UNIT Unit No.

Januar 7 1978 COMPEL) BZ V. T. Chilson MONTH DECEMBER, 1977 DAY AVERAGE DAILY POWER (Ks~e-Net)

L~ DAY AVERAGE DAILY POWER LEVEL QKe-Net) 17 3.8 3 19 4 '20 I

21 4 2 24

~

9 25 10 26'7 12 28 29 14 30 31

OPERAT1NG DATA REPORT DOCKET NO.

COMPLETED BY V~T; hi son TELEPHONE ~>>>~ BBE4 OPERATING STATUS Notes

1. Unit Name: Turke Po1nt Unkt No. 3

2. Reporting per'Iod December 7

3. I.icensed Thermal Power (hIWt):

2200

4. Nameplate Rating (Gross MWe):

5. Design Hectrical Rating (Net MWe):

693

6. Maximum Dependable Capacity (Gross MWe):

700

7. Maximum Dependable Capacity (Net MWe):

666 8, IfChausses Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

s s IfAny (Net MWe): NONE

9. Power Level To Which Restricted,

10. Reasons For Restrictions, lf Any:

This Month Yr.-to-Date Cumulative

12. Number Of Hours Reactor Was Critical 7 185.8 35 22 Reactor Reserve Shutdown Hours 43;7 llew.

13. 1'4

14. Hours Generator On-Line 7 047.3 086 4

15. Unit Reserve Shutdown 1]ours

16. Gross Thecal'Energy Generated/MWH)

I i. Gross Electrical Energy Generated (hIWH)

18. Net Hectrical Energy Generated (MWH)

19. Unit Service Factor 80.4 6.6

20. Unit Availability Factor 80.4 76.6

21. Unit Capacity Factor (Using MDC Net) 76.6 73.6 65.4

22. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outage Rate 2.4 2.8

24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each}:

Jan. 31 1978

~

25. If Shut Down At End Of Report Period, Estimated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION (L}177 }

APPENDIX D DOCKET HO. 50 - 250 REASOH h: EQUIPMENT FAILURE (EXPLAIN)

Turkey Point UHIT SNUTDOWHS AHD POllER REDUCTIONS UNIT NAME Unit No. 3 B: llAIHT. OR TES'1':

REFUELING DATE Januar 7 1978 D: REGULATORY RESTRICTION E: OPERATOR TRAINING AND COMPLETED BY V. T. Chilson LICENSE EXAMIHATIOH Ft ADllIHISTRATIVE 552-3824 Gi REPORT MOHTll DECEMBER 1977 TELEPHONE (305)

OPERATIOHhl ERROR (EXPLAIN) ll: OTllL'R (FJ(PLAIN)

METHOD 1: MANUAL METllOD OF 2o MANUhl. SCRAH TYPE SIIUTTIHG DOHN 3: AUTOMATIC SCRAM F: FORCED DURATIOH THE REACTOR OR 4l OTIIER (EXPLAIN) NO. DATE So SCIIEDULED (IlOURS) REASON(l) REDUCING POHER(2) CORRECTIVE ACTIONS/COMMENTS 28 77-11-23 744.0 Unit Ho. 3 was removed from service for scheduled refueling, maintenance, and inspections. (Continued from previous month) (Nuclear and non-nuclear systems)

SUllHARY: Unit No. 3 scheduled refueling, maintenance and inspections continued.

APPENDIX 3 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO 50 - 251 Turkey Point EGT Unit No. 4 DATE Januar 7 1978 COMPL~ 3Y V. T. Chilson TELEPHONE '(305) 552-3824 MONTH DECEMBER 1977 DAY AVERAGE D~Y POWER LEVEL DAY AVERAGE DAILY POWaa. L"VEL (We-Net) QKe-Net) 387 17 478 665 665 3 672 676 675 20 678 674 21 680 674 '22 680 678 23 681 684 24 683 9 502 25 680 10 674 .26 248 672 27 413 12 676 28 675 13 674 29 679 670 30 676 15 671 31 675 16 667 NOTE- Average daily 'power greater than 666 Kate due to cooler condenser cooling water.

0 C

~

OPERATING DATA REPORT DOCKET NO:

DATE 2a~928 Chi son COMPLETED BY ~V.T.

TELEPHONE ~0 552-3824 OPERATING STATUS Notes Unit Name. Tutke Point Unit No. 4

2. Reporting penod: D<<e

3. Licensed Thermal Power (MWt):

760

4. Nameplate Rating (Gross MWe):

5. Design Electrical Rating (Net MWe):

666

7. Maximum Dependable Capacity (Net MWe):

8. IfChanges Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

9. Power Level To Which Restricted, IfAny (Net MWe): NONE

10. Reasons For Restrictions, IfAny:

This Month Yr.-to-Date Cumulative 7 4. 38'09.0

12. Number Of Hours Reactor Was Critical 735.5

13. Reactor Reserv~ Shutdown Hours

'138.8 718.1 5 579.8 26'121;8

14. Hours Generator On-Line I!'6.

1 533 214 12 026 298 55 085 668 Gross Thermal Energy Generated (MWH) 494 150 3 866 242 17 823 925

17. Gross Electrical Energy Generated (MWH)

18. Net Electrical Energy Generated (MWH) 470 026 Unit Service Factor 96.5 63.7 68.4 19.

Unit Availability Factor 96.5 63.7 68.4 20.

Unit Capacity Factor (Using iVJDC Net) 94.9 62.8 21.

91.2 60.4 '63. 8

22. Unit Capacity Factor (Using DER Net) 3.5 2.4 3.3

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each):

N/A

25. If Shut Dowri At End Of Report Period, Estimated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation): Fo'recast Achieved INITIAL CRITICALITY INITIALELECTRICITY COh IMERCIAL OPERATION (o/77)

o APPENDIX D DOCKET HO. 50 251 REASOH A:. KQUIPHENT FAILURE (EXPLAIN) Turkey Point UNIT SHUTDOWHS AHD POWER REDUCTIONS UNIT HAHE U B: HAINT. OR TEST

. C: REFUELING DATE Januar 7 1978 D: REGULATORY RESTRICTIOH E: OPERATOR TRAIHlHC AHD COHPLETED BY V. T. Cbilson LICENSE EXAHIHATIOH Fs ADHINISTRATIVE TELEPHOHE (305) 552-3824 0: OPERATIONAL ERROR (EXPLAIN) REPORT HOHTll DECEHBER 1977 N: OTHER (EXPLAIN)

Page 1 of 2 NETHOD 1: HAHUAL HETHOD OF 2: -JlhlfUAL SCRAH TYPE SHUTTIHG DOWN 3a AUTOHATIC SCRAM Fs FORgED DURATIOH THE REACTOR OR 4; OTHER (EXPlAIH) NO. DATE Sc SCHEDULED (BOURS) REASON(1) REDUCINC POWER(2) CORRECTIVE ACTIONS/COHHEHTS 18 77-12-01 Load was reduced to locate and repair condenser tube leak. (Non-nuclear system) 19 77-12-09 4.2 Unit was tripped by steam generator Nos. 4A arid 4B level protection system caused by loss of a vital instrument bus power supply. Corrective actions in-cluded restoring the vital instrument bus power supply.

(Nuclear system) 20 77-12-17 1.9 Unit tripped by steam generator No. 4C level protection system caused by failed air supply line to the feedwater control valve. Corrective actions included repairing failed air supply line. (Non-nuclear system)

APPENDIX D DOCKET tiO. 50 - 251 REASOII A: EQUIPMEIIT FAILURE (EXPLAIN)

Turkey Point MAltll'. OR UHIT SUUTDOMHS AHD POMER REDUCTIONS UNIT NAME Uni Ho.

B. TES'I':

REFUEI.ItlG DATE Januar 7 1978 D: REGUIATORY RESTRICTION E: OPERATOR TRAINlNG ANI)

COHPI.ETED BY V. T. Chilson LICEHSE EXAMINATION F: ADMINISTRATIVE TEI.EPIIONE (305 552-3824 0: OPERATIONAL ERROR (EXPLAIN) REPORT MONTII DECEMBER 1977 ll: OTIIER (EXPLAIN)

Page 2 of 2 METIIOD 1: MAIIUAL METHOD OF 2: -MANUAL SCRAM TYPE SHUTTING DOMN 3 t AU'IOIIATIC SCRAtl Ft FORCED DURATION TIIE REACTOR OR 4: OlllER (EXPLAItl) NO. S: SCIIEDULED (llOURS) REASOtl(l) REDUCING POMER(2) CORRECTIVE ACTIOIIS/COtttIEHTS 21 77-12-17 F 3.0 Unit was tripped by steam generator Ho. 4A level pro-tection system due to a transient condition while increasing load after the unit was returned to service.

(Non-nuclear system) 22 77-12-26 16. 6 Unit was removed from service to locate and repair tube leak in condenser. Corrective actions included plugging leaking condenser tubes. (Non-nuclear system)

SUMMARY

Unit No. 4 operated at approximately IOOX R.PE cxccpt for load reduction on Dec. 1 and outages of Dec. 17, and Dec. 26-27, 1977.

APPEK)IZ B AVERAGE DAILY WAIT POWER LEVEL DOCKET NO. 50 - 335 St. Lucie UNIT Unit No. 1 DATE Januar 7 1978 COHPLETED BY V. T. Chilson TELEPHONE 305 552-3824 MONTH DECEMBER, 1977 DAY AVERAGE DAILY POWER.LEAD (Mle-Net)

DAY AVERAGE DAILY (K<e-~le t)

PO~ I~

793 17 794 792 18 781 3 779 769 795 20 299 794 21 746 792 22 .

790 794 23 794 796 787 796 25 800 10 736 26 800 799 27 800 12 797 28 803 796 29 802 794 30 783 793 759 791 NOTE: Average daily power greater than 777 i%le due to cooler condenser cooling water.

OPERATING DATA REPORT DOCKET NO; DATE JW~1225 COMPLETED BY V~~~on

~~-3824 TELEPHONE OPERATING STATUS St. Lucie Unit No. 1

2. ReportingPeriod: December 1977

3. Licensed Thermal Power (MWt): 2560'.

Nameplate Rating (Gross MWe):

5. Design Electrical Rating (Net MWe): 802'.

Maximum Dependable Capacity (Gross MWe):

822 777 7; Maximum Dependable Capacity (Net MWe):

8. IfChanges Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons: .

9. Power Level To Which Restricted, lfAny (Net MWe): NONE

10. Reasons For Restrictions, If Any:

This Month Yr.-to-Date Cumulative

..024.0

'3. Reactor Reserve Shutdown Hours 101;5 '

-'01.5 "

~, -

733.5 7 417.8 7 "681;8

14. Hours Generator On-Line

15. Unit Reserve Shutdown FJouzs 1 841 408 17 '501 611 17 849 214

16. Gross Thermal Energy Generated (MWH) 17.

18.

Gross Electrical Energy Generated (MWH)

Net Electrical Energy Generated (MWH) 574 660'5 607 340 98.6 686 490 343 602 5 794 760

'5'442 577.

85.. 1

19. Unit Service Factor 85.1 Unit Availability Factor 98.6 84.7, 20.

6.3 5 '

22. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

~

Refuelin maintenance and ins ections March 15 - June 6, '1978 N/A

25. IfShut Down At End Of Report Period, Estimated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved lNITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIALOPERATION (o/77)

El

'E

APPENDIX D DOCKET NO. 50 335 REASOH h: EI}UIPMENT PAILURE (EXPLAIN)

St. Lucia B: MAINT. OR TEST UNIT SIIUTDOIINS AND PONER REDUCTIONS UNIT NAME Unit No.

C: REPUELING DATE Januar 7. 197B D: RECULATORY RESTRICTION E: OPERATOR TRAINIHG AND V. T. Chilson COHPLETED BY LICENSE EXAMIHATION P: ADMlNISTRATIVE TELEPIIONE (305 552-3824 Ge OPFRATIONAL ERROR (EXPLAIN) REPORT HOHTH DECEMBER 1977 II: OTIIER (EXPLAIN)

METIIOD 1: MANUAL METIIOD OP 2o JIANUAL SCRAM TYPE SHUTTIHG DOWN 3: AUTOMATIC SCRAII Pl PORCED DURATION TIIE REACTOR OR 4: OIIIL'R (EXPLAIN) NO+ DATE S: SCIIEDULED (IIOURS) REASON(l) REDUCING POIIER(2) CORRECTIVE ACTIONS/COHMENTS 36 77-12-20 10.5 Unit was tripped by actuation of loss of field relay caused by spurious operation of generator field breaker.

(Non-nuclear system)

SIDDIARYl Unit operated at approximately 1002 R.P. except for outage of Dec. 20, 1977.

A ~ ~