ML17208A498

Monthly Operating Repts for Aug 1978

ML17208A498
Person / Time
Site:	Saint Lucie, Turkey Point
Issue date:	09/04/1978
From:	Chilson V FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17208A497	List: ML17208A496 ML17208A498
References
NUDOCS 8004240363
Download: ML17208A498 (13)

Text

OPERATING DATA REPORT DOCKET NO.

PBTE Sent.4 1978 COMPLETEP BY ~Chilsnn TELEPHONE {3CLQ~-3824 OPERATING STATUS Turkey Point Unit No. 3 Notes Unit No. 3 operated at I. Unit Name approximately 100% R.P,. after

2. Reporting Period: the Unit was returned to ser-

3. I.icensed Thermal Power (MWt): vice an Aug. 8, 1978, except

4. Nameplate Rating (Gross hIWe): 760 for load reduction of Aug.

5. Design Electrical Rating (Net MWe): 8-9, 1978.

6. Maximum Dependable Capacity (Gross MWe): 700

7. Maximum De p endable Ca p acit y(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, IfAny (Net hIWe): NONE

10. Reasons For Restrictions, IfAny:

This Month Yr..to-Date Cumulative

11. Hours In Reporting Period 744.0 5 831.0 50 312.6 39 665. 2

13. Reactor Reserve Shutdown Hours 73.9 185. 0

14. Hours Generator On-Line

15. Unit Reserve Shutdown IIiours

16. Gross Thermal Energy Generated (MWH) 571 6

>>0- .,

4 23&.9 8 987 073 38 325.3

85. 0 l7. Gross Electrical Energy Generated (MWH) 382 230 2 843 625 24 127 970 e 76.8 72.7 22 836 045 76.2

19. Unit Service Factor

20. Unit Availability Factor 76.8 72.7 76.3 69.3 68.8

22. Unit Capacity Factor (Using DER Net) 70.3 66.6 65.5

23. Unit Forced Outage Rate 1~3 2.7

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

Steam Generator Tube Ins ection Pro ram October 9 October 29, 1978

25. If Shut Down At End Of Report Period. Estimated Date of Startup: N/A

6. Units In Test Status(Prior to Commercial Operation): Forecast Achieved INITIALCRITICALITY INITIAL ELECTRICITY COhIMERCIAL OPERATION 80042 gn(T7 > ><X

DOCKET NO. 50 250 UNIT SIIUTDOWNS AND POWER REDUCTIONS Turke Point Unit No.3 UNIT NAhIE RF PORT MONTII AUGUST 1978 ri 8

.- L Licensee u 0 Cl Cause &. Corrective No. flatc 0 o Event Q Action to Cl 0 EQ

.a Rcport CJ Prcvcnt Recurrence 78-07-30 S 172. 5 N/A CB HTEXCH Unit was removed from service to (F) locate and repair steam generator No. 3C tube leak. Corrective actions included plugging one leak-ing tube. (Continued from previous month) (Non-nuclear system) 20 78-07-30 F N/A HC HTEXCH Load reduction to locate and repair (D) condenser tube leaks. (Non-nuclear system) 3 F: Forced Reason: Method: Exhibit G - instructions S: Scheduled A.Equipment 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) OI6l )

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

AVERAGE DAILYUNIT POWER LEVEL DOCKET NO.

Turkey Point COMPLETED IIY V. T. Chi 1 son TELEPHONE MONTH AUGUST 1978 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL (MWe-Net) (MWe Net)

I 263 17 271 IS 19 20 21 272 22 279 23 277 '>4 260 25 10 283 26 271 27 12 269 2S 13 >9 14 30 IS 31 16 INSTRUCTIONS On this format, list the average daily unit power level in >WIWe.Net for each day in the reporting n>>>nth. C>>mputc to the nearest whole megawatt.

(<)/77)

OPERATING DATA REPORT DOCKET NO. 50-251 DATE ~~978 COMPLETED 8Y V.T. Chilson TELEPHOiVE ~>OE EEE EEE4 OPERATING STATUS

1. Unit Name: Turke Point Unit No. 4 N<<cs - Unit No. 4 operated a

2. Reportfng Period: u st 978 approximately 50K R.P. until

3. Licensed Thermal Power (MWt): 2200 Aug. 13, 1978, when the Unit 760 was removed from service, for

4. Nameplate Rating (Gross MWe):

scheduled refueling, mainte-

5. Design Electrical Rating (Net MWc): nance and inspections.

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

8. IfChanges 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 Cumulative

11. Hours In Reporting Period

13. Reactor Reserve Shutdown Hours

14. Hours Generator On. Line

15. Unit Reserve Shutdown pours 744.0 II 5 831.0 44 040.0

'38.8

16. Gross The~I Energy Generated (MWH) 330 035 9 869 734 64 .955 402 l7. Gross Electrical Energy Generated (MWH) 87 955 3 028 155 20 852 080

~ ~ "m ")

39.8 864 82.5.

76

70. 2 4

19. Unit Service Factor

20. Unit Availability Factor 82.5 70.2

. 21. Unit Capacity Factor (Using MDC Net) 16.0 73.9 '7.9 7 64.8

23. Unit Forced Outage Rate 0.1 2.9

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

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

26. Units fn Test Status (Prior to Commercial Operation): Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION

('t/77 l

UNlTSIIUTOOWNS AND POWER REDUCTIONS it No.4 COhlPLETED DY REPORT htONTf1 78 rl u Licensee 0C~III O Cl Cause k, Corrective EA

~ cC Event IA cL Action tu u U~ r. Rcport rr .

wG Eu O Prevent Rct.urrcnl.e

~ C/l 78-07-20 S N/A ZZ ZZZZZZ Load was reduced to approximately 50% R.P. to extend operation of Core Cycle IV. (Continued from previous month) 78-08-13 S 447.9 ZZ ZZZZZZ Unit No. 4 was removed from service for scheduled refueling, maintenance, and inspections. (Nuclear and non-Nuclear Systems)

F: Forced Reason: hlethod: Exhibit G - Instructions S: Scheduled A-Equipmcnt Failure (Explain) I -htanual for Preparation of Data II-hiaintenance oi Teat 2-manual Scram. Enlry Sheets for Licensee C-Refueling 3-Automatic Scram. Event Rcport (LL'lh) Fil<<(NURI.'G.

D-Regulatory Restriction 4-Other '

(Explaut) 016 l )

E-Operator Training A Liccnsc Examination F-Administrative 5 G.Operational Error (Explain) Exhlblt I - Sallle Source I I-Other (Explain)

AVERAGE DAlLYUNIT POWER LEVEL 0

DOCKET NO.

St. Lucz,e COMPLETED BY V. T. Chilson TELEPHONE MONTH AUGUST, 1978 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL (MWe-Net) (MWe-Net)

I 779 17 790 791 18 791 791 19 791 791 20 788 782 21 790 22 736 752'88 23 24 777 788 25 780 10 66 26 779 781 12 729 2S 785 13 783 o9 679 14 787 30 365 IS 788 31 16 788 NOTE: Average daily power level greater than 777 MWe due to cooler condenser cooling water.

INSTRUCTIONS On this format, list the average daily unit power level in MWe Net for each day in the reporting tnonth. Compute to the nearest whole megawatt.

(u/77 )

OPERATING DATA REPORT DOCKET NO. 500'l~

DATE Sap~~78 COMPLETED BY ~~~ison MiMiM=3824 TELEPHONE OPERATING STATUS St.. Lucie Unit No. 1 Notes - Unit operated at ap-

1. Unit Name proximately 100/ R.P. except

2. Reporting Period: for outages of Aug. 10-11,

3. I.icensed Thermal Power (MWt): 29-30, and 31, 1978, and loa

4. 850 Nameplate Rating (Gross MWe): reductions of Aug. 22-23, an

5. Design Electrical Rating (Net MWe): 8 2 30-31, 1978.

6. Maximum Dependable Capacity (Gross MWe): 822

7. Maximum De p endable Ca p acit y(Net hIWe:. )

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

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

IO. Reasons For Restrictions, If Any:

This Month Yr.-to-Date Cumula tive

11. Hours In Reporting Period 744.0 5 831.0 1'4 855.0 12 212.0

13. Reactor Reserve Shutdown Hours 16.9 118.5

14. Hours Generator On-Line 1 817.5

15. Unit Reserve Shutdown pours 9.3 9.3 9.3 27 888 189

17. Gross Electrical Energy Generated (MWH) 579 330 3 267 430 9 062 190 8 514 368

19. Unit Service Factor 97.7 . 70.9. 79.6

20. Unit Availability Factor 79.6

21. Unit Capacity Factor {Using MDC Net) 94.6 67.8 73.8

22. Unit Capacity Factor (Using DER Net) 65.7 71.5

23. Unit Forced Outage Rate 1.6 7.2

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

team Generator Tube Tns ection Pro ram October 30 December 3, 1978

25. IfShut Down At End Of Report Period, Estimated Date of Startup: 78

26. Units ln Test Status I Prior to Commercial Operation): Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIAL OPERATION I')/77 )

UNIT SIIUTDOWNS AND POWER REDUCTIONS DOCKET NO.

, No.l REPORT MONTII AUG(IS r 1978 Page 1 of 2 Hg rs ~ 0

~

5 c o Licenscc E~ ~J 0 Cause 8I. Corrective Date Event U rl Action to O u~ c Rcport rr cn G "E~ Prevent Recurrence

~ Vl a O

CJ A

15 78-08-10 7.5 A '3 N/A INSTRU Unit tripped during a transient con-(c) dition caused by a malfunction of the turbine control system while per-forming a periodic turbine control valve test. (Non-nuclear ststem) 16 78-08-22 N/A HH FILTER Load reduction to clean steam gener-ator feedwater pump No. 18 suction strainer. (Non-nuclear system) 17 78-08-29 6.4 A 1 N/A EG TRANSF Unit was removed from service to isolate main power transformer No. 1A to repair an oil leak.

Corrective actions included install-ing a new bushing and seal. (Non-nuclear system) 3 F: Forced Reason: h(ethod: Exhlblt G - Instructions S: Scheduled A Equipmcnt Failure (Explain) I.Manual for Preparation of Data II hlalnlcnance or Test 2-Manual Scram. Entry Shccts lor Licensee C-Refueling .3-Automatic Scram. Event Report (LER) File (NUREG.

D Regulatory Rcstrictiun 4.Other (Explain) OI6I )

E-Operator Training Ec Liccnsc Examination F-Administrative G.Operational Iirrur (Explain) Exhibit I - Seine Source I I Other (Explain)

UNlT SllUTDOWNS AND POWER REDUCTlONS DOCKET NO. ~0 UN)TNAhlE St. Lucie Unit No.l AUGUST 1978 COMPLETED DY V REPORT MON'fH Page 2 of 2 rl Licensee C~ Cause 4, Corrective No. Dale IA pp 4l o ~D Event Q Action lo CJ 0~ Rcport 6 wG E~ Prcvcnt Rccurrcnce

~ lh CJ 18 78-08-30 B N/A EG TRANSF Load'was limited to the capacity of main power transformer No. 1B.

(Non-nuclear system) 78-08-31 2.9 N/A TRANSF Unit was removed from service to protect personnel using a crane to remove a faulty bushing from main transformer No. 1A. (Non-nuclear system)

F: Forced Reason: method: Exhibit G Instrttctions

~

S: Scheduled A Equipment Failure (Explain) I -hl anual for Preparation of Data 8 hlaintenancc or Test 2 hlanual Scram. Entry Sheets I'or Liecnsec C-Refueling 3-Autonlatic Scram. Event Report (LER) Fil>> (NUREG-D.Regulatory Restriction 4 Other (Explain) 016l )

E Operator Training Ec Liccnsc Examination F-Administrative 5 G.Operational L'rrur (Explain) Exhlbil l - Saln>> Source

(')177) Il Other (Explain)

0 gyral t"

4F ~ . ~I,:

FLORIDA POWER IIt I.IQHT COMPANY September 8, 1978 Of fice of Management Information and Program Controls U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Gentlemen:

Attached are the August, 1978, Operating Summary Reports for

'turkey Point Unit Nos. 3 and. 4 and St. Lucie Unit No. l.

Very truly yours',

~ D. Schmidt

~

Vice President Power Resources VTC/DDC cc: Mr. James P. O'Reilly Robert Lowenstein, Esquire PECPL=... S=R'/INC P":OP':-

SUMMARY

OF OPERATiNG EXPERIENCE DOCKET NO. 50 250 Turkey Point UNIT Unit No. 3 DATE Sept. 8, 1978 COMPLETED BY V. T. Chilson TELEPHONE (305) 552. 3824 QEPORT MONTH Au ust 1978 Unit operated at approximately 100 0 R.P. after the Unit was returned to service on August 8, 1978, except for the load reduction of August 8 9, 1978.

Ma jor Safety-related'. maintenance activities performed during the month included plugging one leaking tube in steam. generator No. 3C.

A

$ UMMARY OF OPERATING EXPERIENCE DOCKET NO. 50 - 251 Turkey Point UNIT Unit No. 4 DATE Se t. 8, 1978 COMPLETED BY V. T. Chilson TELEPHONE 305 .552 3824

~PORT MONTH Au ust 1978 P

Unit operated at approximately 50 O'.P., until August 13, 1978 when the Unit was removed from service for scheduled refueling, maintenance, and inspections.

r Major Safety-related maintenance performed during the month included:

Performance of Steam Generator Tube Inspection Program.

Refer to Steam Generator Inspection Report of September 6g 1978 for evaluation of inspection results and tube plugging criteria;

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50 335 St. Lucie UNIT Unit No. 1 DATE Seat. 8 1978 COMPLETED BY V. T. Chilson TELEPHONE 305 552 38 4 Unit operated at approximately'100  % R.P. except, for outages of August 10 - 11, 29 30, and 31, 1978 and load reductions of August 22-23, and 30 31, 1978.

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