ML17208A519

Monthly Operating Repts for Jul 1978

ML17208A519
Person / Time
Site:	Saint Lucie, Turkey Point
Issue date:	08/10/1978
From:	Chilson V FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17208A518	List: ML17208A517 ML17208A519
References
NUDOCS 8004240459
Download: ML17208A519 (19)

Text

AVERAGE DAlLYUNIT POWER LEVEL DOCKET NO. 50 250 uNn'ATE COMPLETED BY V. T. Chilson TELEPHONE MONTH JULY, 1978 DAY AVERAGE DAILYPOWER I EVEL. DAY AVERAGE DAILYPOWER LEVEL (hI We-Net) {MWe-Net)

I 632 17 6'38 18 524 631 I9 632 20 21 633 468 22 633 8 633 9 '54 6 629 10 26 628 27

]2 28 13 637 30 366 15 635 31 16 INSTRUCTIONS On this format, list the average daily unit power level in Mac.Nct for each day in the reportin tnonth. Cotnputc to the nearest whole n)egawat t.

OPERATING DATA REPORT DOCKET NO. 2425~

DATE B,ug COMPLETED EY

~978 Y~Chilson TELEPHONE UQ2 552-3824 OPERATING STATUS

1. Unit Name -Turkev Point Uni.t No. 3 Notes - Unit No. 3 operated at

2. Reportmg Period: Jul 1978 approximately 100% R.P. exce

3. Licensed Thermal Power (MWt): 2200 for outages on July 6; 7, an'd 60 30, 1978 and load reductions

. 4. Nameplate Rating (Gross MWe):

on July'0, 13, and 18,,'978.

5. Design Electrical Rating (Net hIWe): 693

\

6. Maximum Dependable Capacity (Gross hIWe): 700 p y( )

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

9. Power Level To Which Restricted, IfAny (Net MWe):

IO. Reasons For Restrictions, If Any; NONE'his Month Yr:to-Date CumuLative

11. Hours In Reporting Period 744.0 5 087.0 49 568.6.

12. Number Of. Hours Reactor Was Critical 3 860.7 39 086.6

13. Reactor Reserve Shutdown Hours 73.9 185.0

14. Hours Generator On-Line 673.5 3 675.6'0- 37 761.9'

.15. Unit Reserve Shutdown pours 85'.0 4 186

17. Gross Electrical Energy Generated (MWH) 427 840 2 461 395 23 745 740 Net Electrical Energy Generated (MWH) 404 452 2 '327 '147 22 473 797

'S:

90.5 72.3

19. Unit Service Factor .

72.3 76.2

.76.2

68. 7. 68.8

22. Unit Capacity Factor {Using. DER i/et) 66.0 65.4

23. Unit Forced Outage Rate 4.8 1.5 2.7

24. Shutdowns Scheduled Over Next 6 hlonths {Type. Date. and Dura tion of Each):

Stea Generator Tube Tns ection Pro ram . October .2 1978

25. IfShut Down At End Of Report Period, Estimated Date of Startup'. A ust 8' 978

26. Units In Test Status {Prior to Commercial Operation): Forecast Achieved INITIALCRITICALITY ELECTRICITY 'NITIAL COhIMERCIAL OPERATION

UNIT SHUTDOWNS AND POWER REDUCTIONS Turke Point Unit: No.3 REPORTMQNTII JULX 1978 Page 1 of 3 ft'j I

I' C

~

o Licensee Ptf O~ Cause & Corret.ttvc 4 4l o 0 U No ~

Vl aCJ m ~cc Event Action to Report 4s cn M E~ Prevent Recurrence

~ C/l to 78-07-06 S 19.4 B N/A VALVEX Unit No. 3 was removed from service (F) to repair a leaking valve body that could not be isolated.

Corrective actions included replace-ment of the valve. (Non-nuclear system) 78-07-07 3.0 A N/A VALVEX Unit trip caused by the malfunction (C) of the. turbine control system while increasing load after returning the unit to service. (Non-nuclear system 15 78-07-07 F 241 A N/A HC HTEXCH Unit was removed from service to (I)) locate and repair condenser tube leak (Non-nuclear system)

\

3 4 F: Forced Reason: Method: Exhibit G - instructions S: Scheduled A-Equipmcnt Failure (Explain) I-Manual for Preparation of'ata B-hfafntenance oi Test 2-Manual Scram. Entry Shccts f'r Licenscc C-Refueling 3-Automatic Scram.. ~

Event Report (LER) File (NUREG.

D Regulatory Rcstrletion 4.Other (Explain) 01 6 I )

E-Operator Training & Uccnsc Examination F-Administrative G Operational Error (Explain) Exhibit I ~ Satnc Source I9/77) II.Other (Explain)

UNIT SHUTDOWNS jLND POWER REDUCTIONS nit No.3 REPORT MONTH Jm.Y 19 78 Page 2 of 3 o C Licensee. ~Vlrr o

.'ause &. Corrective No. Date Event Q Action to 5~ c Rcport rr E~ Prevent Recurrcncc V

C5 16 78-07-10 N/A HC HTEXCII Load reduction to locate and repair (D) condenser tube leaks. (Non-nuclear sys tern) 17 78-07-13 = N/A HA VALUEX Load reduction to exercise components in. the turbine control system.

(Non-nuclear sys tern) 18 78-07-18 HC HTEXCH Load reduction to locate and repair (D) condenser tube leak. (Non-nuclear system)

,I 3 4 F: Furced Reason: hi cthod: Exhibit G - instructions S: Scheduled A-Equipment Failure (Explain) I -hlanual for Preparation of Data 9-Maintenance or Test 2.hianual Scr'am, Entry Shccts for Liccnsce C-Refueling 3-Autonmtic Scram. Event Rcport (LER) File (NUREG.

D Regulatory Rcstrlction 4-Other (Explain) 0161)

E.Operator Trainintr, & Uccnsc Examination F-Administrative G.Operational Error (Explain) Exhibit I - Satne Source

(')177) II Other (Explain)

DOCKET NO. 50 2SO UNIT SHUTDOWNS 'AND POWER REDUCTIONS 1978 COMPLETED BY REPORT MONTH JULY Page 3 of 3 gr, I

I I O A<<

C tJ Liccnscc cl Cause A Corrcctivc No. 0 P)

Q U V1 m ¹CC Event o Action lo rJ Cl 0 C Report ¹ Eu Prevent Recurrence 19 78-07-30 323 A 1 N/A CB HTEXCH Unit w'as removed from service to (P) locate and repair steam generator No.. 3C tube leak. .(Nuclear system)

I 3 4 F: Forced Reason: 'ethod: Exhibit G - Instructions S; Scheduled A-Equipmcnt Failure (Explain) I -h(anual for Preparation of Data B-Maintenance or Test .2 hianual Scram. Entry Sheets for Licensee C.Refueling 3-Automatic Scram. Event Report (LER) File (NUREG.

D Regulatory Restriction 4-Other (Explain) 016l)

E-Operator Training &. License Examination.

F-Administrative G.Operational Error (Explain) Exhibit I - Satnc Source (9/77) H.Other (Explain)

0 AVERAGE DAlLYUNIT POWER LEVEL 0

DOCKET NO.

Turkey Point COMPLETED IIY V T. ChilSOn MONTH DAY . AVERAGE DAILYPOWER LEVEL DAY ~ AVERAGE DAlLYPOWER LEVEL (hI We-Net) (hIWMet) 17 592 584 3* 585 19 20.

'5 21'2 586

7. 23

'4 9

IQ 26 586 12, 28 13 14 30 IS 31 220 16 INSTRUCTIONS On this format, list the average daily unit power level in M~Ve.Net for each day in the reporting month. Compute tu the nearest whole megawatt.

(9/77l

OPERATING DATA REPORT DOCKET NO. '50 251 DATE ~~10 1978 COMPLETED BY ~~wilson TELEPHONE ~Q 552-3824 OPERATING STATUS Point Unit No. 4 Notes- Unit No; 4'perated at

l. Unit Name: approximately 100%'.P. until

2. Reporting Period: July 20,, 1978, when reactor 2200

3. Licensed Thermal Power (MWt): power was reduced to approxi-760

4. Nameplate Rating (Gross MWe): mately 50% R.P., exce'pt'for 1978.'urke S. Design Electrical Rating (Net MWe): the outages of July 7, and

6. Maximum Dependable Capacity (Gross MWe): 700 30-31,

7. Maximum Dependable Capacity (Net ilIIVe):

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, If Any:

h This Month Yr:to-Date Cumulative 43 296.0 4 525.3 ~ 31 998.2

13. Reactor Reserve Shutdown Hours

'138.8

'9.1

14. Hours Generator On-Line ~ ~ 737-3 4 513.3 30 636.6 64 625 367

17. Gross Electrical Energy Generated (MPH) 363 710 2 940 200 20 764 125 18; Net Electrical Energy Generated (MWH) 2 '789 569 19 $ 86 054

19. Unit Service Factor 88.7 70.8

20. Unit Availability Factor 99.1 88.7 70.8

21. Unit Capacity Factor (Using MDC Net) 68.8 82.3 68.8

22. Unit Capacity Factor (Using DER Net) 66.1 79.1 65.6

23. Unit Forced Outage Rate 0.9 0.1 2.9

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

enance and ins ections Au ust 13>> October. T 1978

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

26. Units ln Test Status (Prior to Commercial Operation): Forecast Acfiieved INiTIALCRITICAL!TY INITIAL ELECTRICITY COMMERCIALOPERATION

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

q REPORT MONTH JULY 1978 COMPLETED Ity V. T. Chilson Page l of 2 Wj I

rc J) ~

License c Ew0 CP c~

o ~ Cause &, Corrective No. Date IA Event ~ g Action to CJ

~lA Rcport cn G E~ Prcvcnt Recurrcncc g t3 aQ 78-07-07 P 0.7 N/A IiH -INSTRU Unit wa" tripped by steam generator (C) No. 4A level protection system when the feedwater control valve opened in response to an erroneous control signal that resulted from the failure of an,electr'onic component in the feedwater control system.

(Non-nuclear system) 78-07-20 S N/A zz zzzzzz. Load was reduced to approximately 50% R.P. to extend operation of Core Cycle IV.

3 F: Forced Reason: Method:

S: Scheduled Exhibit G - Instructions A-Equipment Failure (Explain) I.Mariual for Preparation of Data B.Maintenance or Test 2.Manual Scrarri. Entry Sheets for Licensee C-Refueling 3-Automatic Scram. Event Rcport (LER) File (NUREG.

D.Regulatory Restriction 4-Other (Explain) 016I)

E-Operator Training h, Liccnsc Examination

. F-Administrative 5 G-Operational Error (Explain) Exhibit I - Satnc Source

(')177) II Other (Explain)

P UNITSHUTD01UNS AND POWER REDUCTIONS DOCKETNO. 5 DATE Au . 10 1978 Page 2 of 2

\

C ~

'0 vl I Licenscc CN0 ~m .Cause &, Corrective No. Date Event 4P w Q

~ ~'U O

Action to Q

a 'X

~ Report rr wo Io Prevent Recurrence 78-07-30 P 6.0 3 N/A PIPEXX Unit was removed from service to (A) repair leak on a drain line on the .

main steam supply'ine .to moisture-separator-reheater No. 4A.

(Non-nuclear system) t 3

F: Forced Reason:, Method Exhibit G - instructions S: Scheduled A.Equipment Failure (Explain) I.Manual for Preparation of Data B Maintcnancc or Test 2-Manual Scram. Entry Sheets for Licensee C.Refueling 3-Automatic Scram. Event Rcport (LER) File (NUREG.

D Regulatory Restriction 4-Other (Explain) 0)6l )

E-Operator Training &, License Examination F-Administrative 5 G-Operational Error (Explain) Exhibit I - Sante Source ii-Other (Explain)

AVERAGE DAILYUNIT POWER LEVEL I

DOCKET NO. 5O

• ~7 St. Lucre TELEPHONE MONTH JULY, l978 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL (MWe Net) (MWe-Net) ~

I 776 17 784 784 IS

~ 781- 19 20 783 765 21 782 674 22 4 23 778 24 769 783 25 10 78 26 785 27 2S 13 29 782 30 791 15 774 31 788 16 NOTE: Average daily power level greater than 777 MWe due to cooler condenser oooling water.

INSTRUCTIONS On this format, list thc average daily unit power level in Mme.Nct for each day in thc rcportinr. month. Compute to the nearest whole megawatt.

(') l771

OPERATING DATA REPORT DOCKETNO. -'?o DATE hug

-~i '~978 COMPLETED BY TELEPHONE

~~bilson Q~H2-3824 OPERATING STATUS I. Unit Name: Notes- 'Unit operated at ap-

2. Reportfng Period: Jul 1978 proximately 100X during

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

4. Nameplate Rating (Gross MWe): 850

5. Design Electrical Rating (Net i~IWe): 802

6. Ihlaximum Dependable Capacity (Gross MWe): 822 7 5 Iaximu m De p endable Cpa b city(Net MWe: ) 777 .

S. 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 ID. Reasons For Restrictions, If Any:

This Month Yr:to-Date Cumulative

11. Hours In Reporting Period 5 087.0 14 111.0

13. Reactor Reserve Shutdown Hours '6;9 118.5 408.6

14. Hours Generator On-Line

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1 877 051 3

'26 8 257 022 11 090.3 106, 236

17. Gross Electrical Energy Generated (MWH) 609 350 2 688 100 8 482 860 IS: Net Electrical Energy Generated (MWH) 576 237 2 525 122 7 967 699

19. Unit Service Factor 67.0 78.6 6.7.0 78.6

21. Unit Capacity Factor (Using MDC Net) 99.7 63.9 72.7

22. Unit Capacity Factor (Using DER Net) '6.6 61.9. 70. 4

23. Unit Forced Outage Rate 1.6 7.5

24. Shutdowns Scheduled OverNext 6 Months (Type, Date, and Duration of Each)

S a G ezatoz Tube Tnsnection Pzo zam 'Octo er 22 No ~emb e 25 78

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

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIALCRITICALITY INITIAL ELECTRICITY COMMERCIALOPERATION I'/77)

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

~ r, r

1 rr ~e c '>

Ltkenscc Cw C Cause &, Correct tvc r V 0 0 U No. Date tj Q Event Q Action to CJ Report rr rn Cr E PJ

~Q C/l 0 CJ Prcvcnt Rccurrcnce NONE t

I 3 4 F: Forced Reason: Method: Exhibit G - Instructions S: Scheduled A.Equipmcnt Failure (Explain) I-Manual for Preparation of Data B-Maintenance or Test ..2-Manual Scram. Entry Sheets for Licensee C-Refueling 3-Automatic Scram. Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161) ~

E.Operator Training &, License Examination F-Administrative G.Operational Error (Explain) Exhibit I - Same Source H-Other (Explain)

FLORIOA POWER 8( LIGHT COMPANY August '10., 1978 Office of Management Information and Program Controls S. Nuclear Regulatory Commission Washington, D. C. 20555 Gentlemen:

Attached are the July, 1978, Operating Summary Reports for Turkey Point Unit Nos. 3 and 4 and St. Lucie Unit No. 1.

Very truly yours, A. D. Schmidt.

Vice President Power Resources VTC/DDC cc: Mr. James P. O'Reilly Robert Lowenstein, Esquire PEOPLE ~ . ~ SERVING PEOPLE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50 0 Turkey Point UNIT DATE Au . 10 COMPLETED BY V. T. Chilson TELEPHONE 305) 552-3824

~PORT MONTH JULY r 1978 Turkey Point Unit No. 3 operated at approximately 100% R.P. except for outages on July 6, 7, and 30, 1978 and. load reductions on July 10, 13, .and 18, 1978. Refer to the Unit Shutdowns and Power Reductions Section of the Operating Status Report for details.

Major Safety-related maintenance activities performed during the month included steam generator No. 3C tube leak repairs.

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO- . 50 251 Turkey Point UNIT Unit No. 4 DATE Au . 10, 1978 COMPLETED BY V. T. Chilson TELEPHONE (305) 552-3824

~PORT MONTH JULY, 1978 Turkey Point Unit No. 4 operated at approximately 100% R.P. until July 20, 1978, when reactor power was reduced to approximately 50% R.P.,

except for the outages of Ju1y 7, and 30-31, 1978. Refer to the Unit Shutdowns and Power Reductions Section of the Operating Status Report for details.

No Major Safety-related maintenance was performed during the month.

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. *.50 335 St. Lucie UNIT Unit No. 1 DATE COMPLETED BY TELEPHONE

'. Au . 10 1978 T. Chilson 305 552-3824 REPORT MONTH JULY, 1978 St. Lucie Unit No. 1 operated at approximately 100% R.P.'uring month-No Major Safety-related maintenance was performed during the month.