ML20093E544

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Monthly Operating Repts for Aug 1984
ML20093E544
Person / Time
Site: Saint Lucie, Turkey Point, 05000000
Issue date: 08/31/1984
From: Grant N, Williams J
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
PNS-LI-84-329, NUDOCS 8410120157
Download: ML20093E544 (17)
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. t' AVER AGE DAILY UNIT POWER LF. VEL DOCKETNO. 50-250 UNIT Turkey Point Unit 3 DATE 9-17-84' COMPLETED gy N.W. Grant TELEPflONE (305)552-3675 AIONTH August 1984 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe Net) IMWe-Net)

665 gi 666 2 668 662
a 672 3 19 666 679 4 666 20 5

671 23 667 663 6 345 22 7 660 23 177 g 657 28' 655 9

661 25 662 664 to 26 662 in 665 27 481 664 12 2s 667 .

13 662 594 29 g4 662 30 435 Is 663 33 664 16 INSTRUCTIONS On this format, hst the average daily unit power lesel in MWe Ses for cach day in the reporting in.msh. Cornpute the nearest whole impawatt.

I9W 84101201'57 840831 PDR ADOCK 00000g90 R PDR %k i

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O OPERATING DATA REPORT DOCKET NO. 50-260 DATE 9-17-84 COMPLETED BY N W Grant TELEPHONE (305)SS2-3675 OPERATING STATUS

1. Unit Name:

Turkey Point Unit #3 Notes

2. Reporting Period: August 1984 Unit #3 operated at Power 2200 except as indicated in the
3. Licensed Thermal Power (MWt):
4. Nameplate Rating (Gross MWe): 760 " Unit Shutdowns and Power 693 Reductions" Report
5. Design Electrical Rating (Net MWe):
6. Maximum Dependable Capacity (Gross MWe):

700

7. Maximum Dependable Capacity (Net MWe): 666
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:

This Month Yr to.Date Omn'datise

11. Hours in Reporting Period 744 5,855 102,920.6
12. Number Of Hours Reactor Was Critical 729.6 4,893.3 71,199.5
13. Resetor Reserve Shutdown Haurs 0 0 ' 844.4
14. Hours Generator On.Line 725.5 4.783.8 70,705.8
15. Unit Reserve Shutdown Qours 0 0 121.8
16. Gross Thermal Energy Generated (MWH) 1.535,986 10,249,479 145.738.071
17. Gross Electrical Energy Generated (MWH) 487,535 ,,, 3,294,300 46,504,865
18. Net Electrical Energy Generated (MWH) 462,803 3,120,444 44,033,441

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19. Unit Service Factor 97.5 81.7 68.7
20. Unit Availability Factor 97.5 81.7 68.8
21. Unit Capacity Factor (Using MDC Net) 93.4 80.0 66.0
22. Unit Capacity Factor (Using DER Net) 89.8 76.9 61.8

! 23. Unit Forced Outage Rate 2.5 14.2 6.0

24. Shutdowns Scheduled Oser Next 6 Months (Type. Date.and Duration of Each):
25. If Shut Down At End Of Report Period. Estimated Date of Startup: 1

, 26. Units in Test Sta tus (Prior io Commercial Optration): Forecast A(I ined l INITIAL CRITICALITY ,_._

1 l INITIAL ELECTRICITY COMMERCIAL OPER ATION -

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DOCKET NO.

UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT N AME Turkey Point Unit #3 DATE 9-17-84 COMPLETED BY N .lal Grant REPORT MONTH August 1984 TELEPHONE (3051552-3675 Et,

  • Cause & Corrective Licensee

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- No. Date E 5g si e

)55 2 Event Report dr g

mO g O

Acti<m to Prevent Recurrence

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A shutdown bank control rod dropped 15 840822 F 0.0 A 5 RB C0t1 ROD due to a blown fuse which caused a turbine runback.

250-84-23 RB C0flROD The unit was shutdown to repair a 16 840822 F 18.6 A 1 loose cable which caused control rod fuse to blow. The uni.t was returned to power operation.

0.0 5 HB )IPEXX A cracked weld on a steam generator N 840827 F A feed pump drain line required a power reduction to repair.

F 0.0 A 5 HB )IPEXX A further power reduction was required 18 840829 l'

to repair above drain line.

3 4 I 2 Exhibit G . Instructions Reason:

Method:

T- Forced I. Manual for Preparation of Dsta S Scheduled A Equipment Failure (Explain) Entry Sheets for Licensee B-Maintenance or Test 2 Manual Sersm.

3 Automatic Scram. Event Report (LER) File (NUREG-

' - C-Refueling

@-Other (Esplain) 01611 ,

D-Regulatory Restriction E-Operator Training & Licenic Examination ,

5 F-Administrative Exhibit I . Same Source G-Operational Frror iFiplain) 4. /.e A. Anwc.v. .ei i 19/77)

Il-Other (Euplain)

.., s SUL1 MARY OF OPERATING EXPERIENCE DOCKET NO. 50-250 ._ _

UNIT Turkey Point Un'it #3 DATE September 17, 1984 COMPLETED BY N.W. Grant TELEPHONE (305) 552-3675 REPORT MONTH August 1984 Unit #3 operated at essentially full power except as indicated in the

" Unit Shutdowns and Power Reduction" report.

Inspection and rhuirements of IE Bulletins and NUREG-0737 are continuing.

Florida Power & Light Company commitments for NUREG-0737 implementation are continuing. Refer to correspondence between FPL and NRC for additional information.

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. 1 AVER AGE t>Alty UNil POhER LEyLL  ;

DOCKET NO. 50-251 i UNIT Turkey Point Unit DATE Q 17-R4 COMPLETED gy N.W. Grant TELEPflONE (305)552-3675 August 1984 MONm ,

DAY AVER ACE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL Of We Net) -(MWe NetI 666 If 657 663 2 is 651 3

667 655 39 4 672 659 29 5 663 659 al 6 658 660 22 7 266 658 23

  • ~~~ 652 y

9 650 25 10 647 26 il 27 649 12 295 655 -

2s 13 652 664 29 14 626 30 659 15 658 31 659 16 659 INSTRUCTIONS On this forinal. list the asetege daily unit power leselin MWe Nei for each day in the vePortin; an.inth.Conipule to the nearest whiile typwave.

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OPER ATING DATA REPORT DOCKET NO. 50-2$1 DATE 9-17-84 COMPLETED BY N.W. Grant TELEPHONL (105)R;7-1675 OPERATING STATUS

3. Unit Name. Turkey Point Unit #4 Notes Au9ust 1984 Unit #4 operated at power
2. Reporting Period: except as indicated in the 2,200
3. Licensed Thennel Power (MWt): " Unit Shutdowns and Power
4. Nameplate Rating (Gross MWe): 760 g Reductions" Report.
5. Design Electelal Rating (Net MWe):
6. Maximum Dependable Capacity (Gross MWe): 700
7. Maximum Dependable Capacity (Net MWe):

666

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since last Report, Give Reasone
9. Power level To Which Restricted,1f Any (Net MWe):
10. Reasons For Restrictiorts.lf Any: _

This Month Yr.-to Date Cinnulative

11. Hours in Reporting Period 744 5.855 96,652
12. Number Of Hours Reactor Was critical 630 3,148.2 67,786.8
13. Reactor Reserve Shutdown Hours 0~ . 0 166.6
14. Hours Generator On.Line 625.5 2.977.7 65,445.8
15. Unit Reserve Shutdown Qours 0 0 31.2
16. Gross Thermal Energy Generated (MWH) 1.357.861 6.544,891 _.138,291,632
17. Gross Electrical Energy Generated (MWH) 429,075 ,,, 2,021.830 43,943,132 405,672 1,902,597 41,606,656
18. Net Electrical Energy Generated (MWH)~
19. Unit Service Factor 84.1 50.9 67.7
20. Unit Availability Factor 84.1 50.9 67.7
21. Unit Capacity Factor (Using MDC Net) -

81.9 48.8 66.4

22. Unit Capacity Factor (Using DER Net) 78.7 46.9 62.1
23. Unit Forced Ourage Rate 15.9 22.1 _

5.4

24. Shutdowns Scheduled Oier Next 6 Months (Type, Date.and Duration of Each):
25. If Shut Down At End Of Report Period, Estimated Date of Startup:
26. Units in Test Status (Prior io Commercial Operation): Forecast As hiard l . ,

INITI A L CRITICALITY -

INITI AL ELECTRICITY l COMMI:RCIAL OPER ATION

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1 (9/77i

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DOCKETNO.Turkey 50-251 Point Unit #4 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME DATE 9-17-84 COaWLETED BY N.W. Grant REPORT 40 NTH Auaust 1984 TELEPHONE (3051557-3675 Il

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c

,- {- 3 jU Licensee E*, Cause & Corrective

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N. .. Inte g g 4 25& Event 3,? Eb jgg y mO Prevent Recurrence W yE Repswt a g 6

19 840807 F 118.5 G 3 251-84-017 EB RELAYX Reactor trip caused by the loss of power to a feed pump and condensate pump due to an incorrect switching order which caused loss of a trans-fonner. Power was restored and the unit returned to full power operation following verification of the moderator temperature coefficient.

t 2 3 4 T: Fort'ed Reason: Method: Exhibit G-Instructions 5 Schedufed A Equipment Failure (Explain) 1-Manual for Preparation of Data B-Mamtenance or Test 2-Manual Scram. Entry Shee's for Licensee C-Refueli:ng 3- Automatic Sesim. Event Report iLER1 File tNURFG-D-Regulatory Restrictiim @@her iExplaini Ol6I1 .

E-Operator Traming a lxensc Exammatum F-Adrrunistrative 5 G-Operatumat F rear iF splemi s . /.e ao Astwc.v..e# Eshibit I - Same Source t'8/77 ) IIOher iEiptaml

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I' 50-251 DOCKET iiO. ,

Turkey Point Unit #4

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. : i September 17, 1984 MTE COMPLETED BY, N.W. Grant

[U' (305) 552-3675

' TELEPHONE t ' REPORT MONTH . August 1984 t

.j s . :' r, .linit #4 operated at essentially full power except as indicated in the " Unit

'A Shutdowns and Power Reduction" Report.

- Inspections and requirements of IE Bulletin and NUREG-0737 are continuing.

'If Florida Power & Light Company commitnants to NUREG-0737 implementation are contiauing. Refep$t o correspondence' between FPL and NRC for additional information. <- ,

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.. l AVER AGE DAILY UNil PowlR U. VEL DOCKET NO. 50-335 UNIT _St. Lucie Unit #1 DATE 9-17-84 COMPLETED sy N.W. Grant TELEPilONE (305)552-3675 MONTH August 1984 .

DAY AVER AGE DAILY POWER LEVEL DAY

' AVER AGE DAILY POWER LEVEL (MWe Net) -(MWe-Neil 1 854 j 845 856 18 846 3 856 19 854 4 859 20 854 859 5 2j 855 6 859 22 852 858 7 273 23 8- 848 687 24 9

852 25 847 39 854 845 26 II 854 843 27 32 852 843 28 13 851 29 844 14 851 30 gag 850 15 42 31 16 845 INSTRUCTIONS On this format. hst the average daily unit power le el in MWe-Nei foi cach day in the reporting m mih. Ce>mpu the nearest whole megawatt.

1 (9/77)

OPERATING DATA REPORT DOCKET NO. 5_0-33'5 DATE 9-17-84 COMPLETED BY N.W Grant TELEPHONE (3051552-3675 OPERATING STATUS St. Lucie Unit #1 Notes

1. Unit Name: Unit #1 operated at essentially August 1984
  • R*POrtin8 Period:

2,700 full power except as indicated

3. Licensed Thermal Power (MWI): in the " Unit Shutdowns and 893 Power Redu~ctions" Report.
4. Nameplate Rating (Gross MWe):
5. Design Electrial Rating (Net MWe):

867

6. Maximum Dependable Capacity (Gross MWe):

022

. 7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasone
9. Power Level To Which Restricted,lf Any (Net MWe):
10. Reasons For Restrictions.If Any:

This Month Yr.-to-Dat e Cumul4tive 744 5,855 67,463

11. Hours in Reporting Period
12. Number Of Hours Reactor Was Critical 732.0 2,665.8 47,131.9
13. Resetor Reserve Shutdown Hours 0 . 0 20513
14. Hours Generator On-Line 708.6 27,446.4 46,022.6 0 0 39.3
15. Unit Reserve Shutdown Qours
16. Gross Thermal Energy Generated (MWil) 1,882,130 6,299,266 114,967,204
17. Gross Electrical Energy Generated (MWH) 628.390 ,_, 2,097,870 37.471,745
18. Net Electrical Energy Generated (MWH) 595,864 1,966,726 35,300,999 95.2 68.2
19. Unit Service Factor 41.8
20. Unit Availability Factor 95.2 41.8 68.3
21. Unit Capacity Factor (Using MDC Net) - 97.4 40.9 66.1
22. Unit Capacity Factor (Using DER Net) 96.5 40.5 64.5
23. Unit Forced Outage Rate 4.8 5.1 4.6
24. Shutdowns Scheduled Oser Next 6 Months (Type.Date.and Duration of Each):
25. If Shut Down At End Of Report Period, Estimated Date of Startup:
26. Units In Test Status (Prior Io Commercial Operation): Forecast Arliined INITIAL CRITICALITY . _ _

INITI AL ELECTRICITY COMMERCI AL OPER ATION _

. (9/771 l

DOCKET NO. 50-335 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME St. Lucie Unit #1 DATE 9-17-84 COMPLETED BY N.W_ Grant August 1984 REPORT MONTH TELEPHONE (305)S52-3675

,- .] g 3ij I Licensee Eg , Cause & Corrective o No. Date g 3g jj$ Event g mu Action to H y: 5 jgg Report a g Prevent Recurrence 6

08 840823 F 15.0 A 1 l.ER#335-84-007 IA RELA 7X Reactor tripped during logic matrix surveillance due to logic matrix cabinet DC failure. The unit returned to power operation.

09 840823 F .8 A 9 HA INSTRU The turbine tripped (without reactor trip due to low power. level)due to -

anti-motoring differential switch mal-function. The Unit was returned to operation.

10 840831 F 19.6 H 1 HF ZZZZZZ Excessive number of jellyfish in intake canal prevented plant operation at power.

I 2 3 4 F: Forced Reason: Method: Exhibit G. Instructions S. Scheduled A-Equipment Failure (Explain) I-Manual for Preparation of Data B. Maintenance of Test 2 Manual Scram. Entry Sheets for Licensee C Refueling 3 Automatic Scram. Event Report (LERI File (NUREG-D Regulatory Restriction @-Of her (Explain 1 01611 ,

I:-Operator Training & License Examination p ,

F Administrative 5 G-Operational Frrnr (Fxplaint s . /,.oao A s evea..cl Exhibit I Same Source

('7/77 ) Il-Other (E xplain )

SUbiMARY OF OPERATING E.YPERIENCE DOCKET NO, 50-335 ,

UNIT St. Lucie Unit 1 DATE September 17,.1984 COMPLETED BY N.W. Grant TEI,EPHONE (305) 552-3675 REPORT HONTH August 1984 Unit #1 operated at essentially full power except as indicated in the

" Unit Shutdowns and Power Reduction" Report.

Inspections and quirements of IE Bulletins and NUREG-0737 are continuing.

Florida Power & Light Company commitments for NUREG-0737 implementation are continuing. Refer to correspondence between FPL and NRC for additional information.

In accordance with requirements of NUREG-0737 Item II.K.3.3, there were no challenges to PORV or safety valves during the report month.

l

AVER AGE DAILY UNil POWER LF.YEL DOCKET NO. 50-389 UNIT St. Lucie Unit 2 DATE 17-84 COMPLETED sy N.W. Grant TELEPJIONE (305)S52-3675 Af0 NTH Auoust 1984 DAY AVERAGE DAILY POWER LEVEL DAY (MWe-Net)

' AVER AGE DAILY POWER LEVEL

.(MWe-Net)

807 j 803 2 R11 18 804 3 814 811 3

4 815 812 20 806 5 ., 812

~3 6 816 22 810 7

814 809 23  ;

8 811 24 807 9 809 25 807 812 -)

to 26 805 iI 811 2; 8k3 810 12 -

28 803 13 809 29 801 14 807 456 30 809 '

15 31 16 805 INSTRUCTIONS On this format. lisi the average daily unit power lesel in MWe Nei for each day ni the reporting inanth. Compute the nearest whole imgawaii.

(9/77)

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OPERATING DATA REPORT DOCKET NO. 50-389 DATE @-17-84 1 COMPLETED BY N.W. Grant TELEPHONL (1051552-3675 OPERATING STATUS St. Lucie Unit #2 Notes l

1. Unit Name. Unit #2 operated at 2.Re ing Period: August 1984 essentially full power except 2'560
3. Licensed Thermal Power (MWt):

850 as indicated in the " Unit

4. Nameplate Rating (Gross MWe): Shutdosns'and Power Reduction"
5. Design Electrical Rating (Net MWe):

804 Report.

6. Maximum Dependable Capacity (Gross MWe): 832 786
7. Maximum Dependable Capacity (Net MWe):
8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
9. Power Level To Which Rest:icted.If Any (Net MWe):
10. Reasons For Re.:tictions. If Any:

This Month Yr to.Date Cumulative

11. Hours In Reporting Period 744 5.855 9,360
12. Number Of Hours Reactor Was Critical 710.6 5,803 9,030
13. Reactor Reserve Shutdown Hours 0 , 0' -

0 709.9 b,666.5 8,796.9

14. Hours Generator On.Line 0 0 0
15. Unit Reserve Shutdown Qours
16. Gross Thermal Energy Generated (MWH) 1,817,081 14,381,775 22,039,7-19 -
17. Gross Electrical Energy Generated (MWH) 606,190 ..

4.813.700 7,3ES,920

18. Net Electrical Energy Generated (MWH)~

573,260 4,554,289 6.'951,875

19. Unit Service Factor 95.4 96.8 94.0
20. Unit Availability Factor 95.4 _

96.8 94.0

21. Unit Capacity Factor (Using MDC Net) 98.0 99.0 94.5
22. Unit Capacity Factor (Using DER Net) 95.8 96.7 92.4
23. Unit Forced Outage Rate 36 2.6 5.6
24. Shutdowns Scheduled Oser Next 6 Months (Type.Date.and Duration of Each):

Refuelina. October 1984. 5 weeks

25. If Shut Down At End Of Report Period. Estimated Date of Startup:
26. Units in Test Status (Prior to Commercial Operation): Forecast Achined i . ,

i INITIA L CRITICALITY ___

INITIAL ELECTRICITY l COMMERCI AL OPER ATION  !

1

. (9/77)

UNITSHUTDOWNS ANDPOWER REDUCTIONS f ucie Unit #2 DATE 9-17-85 m gy N W Grant _

REPORT MONTH Auaust 1984 TEL.EPHONE (3051552-3675 a N. . Date

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Licensee Event Ev, g'2

. Cause & Corrective Acthm to Prevent Reeverence "U

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06 840830 F 8.9 A 3 389-84-05 ,IB RELAYX A failed relay in the auxiliary feedwater actuation system resulted in a reactor trip. Return to power

-l operation was delayed due to following f ]'i.. yja dd events.

07 840830 $'. , 7. 8 B 4 HF FILTER It was decided to extend the above outage to repair travelling screens which were damaged by excessive jellyfish. Return to power operation was delayed due to following event.

08 840831 F 17.4 H 4 HF ZZZZZZ Excessive jellyfish in intake canal.

prevented plant operation.

3 4 I 2 F: Forced Reason: Method: Exhibit G . Instructions A Equiprnent Failure (Exp'ain) 1-Manust for Preparation of Data S. Scheduled B Mainterrance or Test 2 Manuel Scram. Entry Sheets for f icemee C Refueling 3 Automatic Scram. Event Repor It.ER) File (NUREG.

D Regulatory Restriction @-Other (Explain) 01611 ,

E-Operator Training A Ucense Examination ,

F Admimstrative 5 G. Operational Error (Fsplain) r . / e A o Ats ewc.v..el Exhibit ! Same Source (9/77) 11-01her (Explaini

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SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-389 ,

UNIT St. Lucie Unit #2 DATE September 17, 1984

. rant COMPLETED BY TELEPHONE (305) 552-3675 REPORT MONTH August 1984 Unit 2 operated at essentially full power except as indicated in the

" Unit Shutdowns and Power Reduction" Report.

1 Inspections and fequirements of IE Bulletins and NUREG-0747 are continuing.

Florida Power & Light Company commitments for NUREG-0737 implementation are continuing. Refer to correspondence between FPL and NRC for additional information.

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

AAl@

FLORIDA POWER & LIGHT COMPANY September 18 1984 PNS-LI-84-32$

Director, Office of Resource fianagement U. S. Nuclear Regulatory Commission Washington, D. C. 20555

Dear Sir:

Attached are the August 1984 Operating Status Reports and Operating Summary Reports for Turkey Point Units No. 3 and 4 and St. Lucie Units No. 1 and 2.

Very truly yours,

\

Ad/.l.tlo e J. W. Williams, Jr.

Group Vice Presiden Nuclear Energy JWW/NWG/js Attachment cc: J. P. O'Reilly, Region II 3*d.h PEOPLE. . SERVING PEOPLE

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