ML17339B039

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Monthly Operating Repts for Apr 1979
ML17339B039
Person / Time
Site: Saint Lucie, Turkey Point  NextEra Energy icon.png
Issue date: 05/02/1979
From:
FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17208A601 List:
References
NUDOCS 8005200499
Download: ML17339B039 (26)
v • d • e


Text

~ g r

t AVERAGE DAILYUNITPOWER LE r.

8 OOSQ.O 4~~

DOCKET NO.

50 250 Turkey Point DATE COMpLETED IIY V. T. Chilson MONTH APRXL, 1979 DAY AVERAGEDAlLYPOWER LEVEL (MWe-Net) 2 DAY 'VERAGE DAlLYPOWER LEVEL

'MWe Net) 17 18 19 20 21 10 12 13 14

.15 16 INSTRUCTlONS 23 24 25 26 27 30 NOTE:

400 Average daily power level greater than 666 NWe due to cooler condenser cooling water.

On this format, list the average daily unit power level in Mme-Nct for caclt day in tlte reporting tnonth. Con>putc to the nearest whole megawat t.

(9I771

V

I OPERATING DATAREPORT OPERATING STATUS DOCKET NO.

DArE m~~79 COMPLETED BY ~~hi3.son TELEPHONE Q~~2-3824 Notes-Unit No. 3'perated at approximately 100% R.P.

fo11owing completion'f re-

.fueling outage on April 16, 1979 except for outages of April 16, 17-18, 19-23 and 29-30, 1979.

Turkey Point Unit No.

3

1. Unit Name:
2. Reporting Period:
3. Licensed Thermal Power (MIVt):
4. Nameplate Rating (Gross MWc):
5. Design Electrical Rating (Net MWe):
6. Maximum Dependable Capacity (Gross MWe):
7. Maximum De endable Ca tacit Net Mme:

760 00 666 p

I y(

)

8. IfChanges Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Rcport, Give Reasons:
9. Power Level To which Rcstrictcd, IfAny (Net hIWc):
10. Reasons For Restrictions, lfAny: ~

NONE

,Yr.-to-Date This Month 719.0 2 879.0 345.0 343.2 234. 7 236. 1 44 651 142 160 4038 142 335 127 916 122 641 32.6 8.2 8.2 32.6 6.4 26.7 25.7 6.1

32. 9 32.9 Type. Date, and Duration of Each):

I I. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical
13. Reactor Reserve Shutdown Hours
14. Hours Generator On-Line
15. Unit Reserve Shutdown Hours
16. Gross Thermal Energy Generated (MWH)
17. Gross Electrical Energy Generated (MWH)
18. Net Electrical Energy Generated (hIWH)
19. Unit Scrvicc Factor
20. Unit AvailabilityFactor
21. Unit Capacity Factor (Using MDC Net) 22.'Unit Capacity Factor (Using DER Net)
23. Unit Forced Outage Rate
24. Shutdowns Scheduled Over Next 6 Months (

None.

Cumulative 56 120.6 42 917.4 194. 6 41 413;4 97.3 82 217 306 26 176 765 24 769 818 73.8 74.0 66.9

'63. 7 2.8

25. IfShut Down At End Of Report Period, Estimated Date of Startup:
26. Units ln Test Status (Prior to Commercial Operation):

N A Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMhtERCIAL OPERATION

('t/77)

'P

UNlTSHUTDOWNS ANDPOSER REDUCTlONS 'OCKETNO 50 - 250 Y~

it No.3 Page 1 of 3 Yo.

Date Licensee Event Report Vcw0 E~

V Cause &Corrcctivc Action to Prcvcnt Rccurrcncc 79-01-01 S

368.8 RC FUELXX Unit'No'.

3 was removed from service for scheduled refueling, maintenance, and inspections.

(Continued from previous'onth)

(Nuclear and non-nuclear systems)

Ca PUMPXZ

. (s)

Outage was extended to repair mechan-ical sealson'eactor coolant pumps.

(Nuclear system) 79-04-16 P

1.6 N/A PPiPXX (a)

. Unit was tripped due to loss of tur-bine system oil pressure.

Corrective actions included returning the turbine oil ejectors to service.

(Non-nuclear

'ystem)

F: Forced S: Scheduled Reason; A Equipment Failure (Explain) 8 Maintenance or Test C'.Refueling D.Regulatory Restriction E.Operator Training 0- License Exaniination F-Administrative G.Operational Error (Fxplaln)

H.Other (Explain) 3 Method:

lbianual '

2-i~ianual Scram, 3-Automatic Scram, 4.Other (Explain)

~ ~

Exhibit C ~ instructions for Preparation of Data Entry Shccts for Licensee Event Report (LER) File (NUREC.

OI61)

Exhibit l -. Satne Source

UNITSHUTDOWNS AYiDPOWER REDUCTIONS REPORTMONTH APRIL, 1979 Page 2 of 3 it No.3 Yo.

Date Liccnscc Event Report

~w Co ~

2 ~

CJ Cause E Corrective

~

Action to Prevent Recurrence 79-04-16 4.8 B,

4 N/A HA GENERA Unit was removed from service to balance the generator exciter.

(Non-nuclear system) 79-04-16 8.0 B

N/A HA GENERA Unit was removed. from service to balance the generatoi exciter.

(Non-nuclear system) 79-04-17 13 7

.B 4

N/A GENERA Unit was removed from service to balance the generator exciter.

(Non-nuclear system) 6 79-04-19 84.9 B

N/A HA GENERA Unit was removed from service due to high temper'ature in gene'rator st:ator.

Corrective actions'ncluded changes

.to hydrogen orifices to provide proper hydrogen flow distribution.

(Non-nuclear system) l F: Forced S: Scheduled Reason:

A Equipment Failure (Explain)

B-Maintenance or Test C-Refueling D-Regulatory Rcstrktion E-Operator Training A Liccnsc Exan:ination F-Administrative G.Operational Error (Explain)

H.Other (Explain) 3 Method:

I -Manual 2-Manual Scram.

3-Automatic Scratn.

4.Other (Explain)

Exhibit G ~ Instructions for Preparation of Data Entry Sheets ior Liecnsec Event Rcport (LER) File (NUREG-OI6j) 5 Exhibit I - Satne Source

UNITSHUTDOWNS AND POWER REDUCTIONS DOCKETNO 50 250 COMPLETED BY it No.3 Page 3 of 3 No.

Date PI Vl Cp rr, I

r Vl

~c Liccnscc Even't Repo. t..

cw

() Q E~

Co Cause &, Corrective Action to

'Prevent Rccurrcnce 79-04-29 2.6 N/A VALVEX (c)

Unit was tripped by steam generator level protection system.

Corrective actions included isolating and re-pairing condensate pump No.

3C discharge check valve.

(Non-nuclear system)

F: Forced S: Scheduled (9/77)

Reason:

A-Equipmcnt Failure (Explain)

B-Maintenance oi Test C'-Refueling D-Regulatory Restriction E-Operator Training i% Lice>>sc Examination F-Administrative G-Operational Error (Explain)

H Other (Explain)

Method:

I-Manual 2-Manual Scram, 3-Auton;atic Scram..

4.Other (Explain)

Exhibit G - Instructions for Preparation of Data Entry Shccts for Llccnsce Event Rcport (LER) Fiic (NVREG-OI6I)

Exhibit I - San>c Source

AVERAGE DAILYVNITPOWER LE L

DOCKET NO. Turkey Point UNIT U~~a DATB Bc' 19 79 M.axx, 1979 DAY AVERAGEDAILYPOWER LEVEL (MWc-Net) 612 DAY AVERAGE DAII.YPOWER LEVEL (MWe-Nct) 17 IS 19 20 21 22 23 IQ 12 13 I4 15 16 25 26 27 2S 29 30 INSTRUCTIONS

\\

On this format, list the average daily unit power level in Mme.Nct for>>ach day in th>> reporting inonth. Compute to thc nearest whole megawat t.

(9(77)

OPERATING STATUS OPERATING DATAREPORT DOCKET NO ~0- 251 DATE Za~~79 COMPLETED BY ~~bolson TELEPHONE 0~552-3824 Notes-Unit No.

4 operated at pproximat:ely 95% R.P. until unit. was removed from'service for scheduled refueling, main

tenance, and inspections ex-ept for out'age of April 4-5.

979.

Turke Point Unit: No.

4 I. Unit Name:

2. Reporting Period:
3. Licensed Thcnnal Power (MWt):
4. Nameplate Rating (Gross Mme):
5. Design Electrical Rating (Net MWc):
6. Maximum Dependable Capacity (Gross MWe):
7. maximum De endablc Ca tacit Net MWe:

2200 693 700 666 p

I y(

)

8. IfChanges Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
9. *Power Level To tVhich Restricted. IfAny (Net MWe):
10. Reasons For Restrictions, IfAny:

This Month Yr..to-Date Cumulative 2 879.0 96.0 2 188.3.. 96.0 2 182.0 4 077 101 1 267 100 210 158 62 145 1 192 739 56 989 75.8 13.3 75.8

13. 3 62.. 2 11.9 59.8 11.4 1.4 4 ~ 4 Date. and Duration of Each):

llLQ

12. Number Of Hours Reactor Was Critical
13. Reactor Reserve Shutdown Hours
14. Hours Generator On-Line
15. Unit Reserve Shutdown Hours
16. Gross Thermal Energy Generated (hIWH)
17. Gross Electrical Energy Generated (hIWH)
18. Nct Electrical Energy Generated (MWH)
19. Unit Service Factor
20. Unit AvailabilityFactor

. 21. Unit Capacity Factor (Using MDC Net)

22. Unit Capacity I'actor (Using DER Nct)
23. Unit Forced Outage Rate.
24. Shutdowns Scheduled Over Next 6 hionths (Type, 49'48.0 36 535.9 138. 8 35 001.0 72 216 968 23 102 825 21 877 444
70. 2 70.2 66.3

'63.3 2.7

25. IfShut Down At Eml Of Report Period, Estimated Date of Startup:
26. Units ln Test Status (Prior to Commercial Operation):

Forecast Acil le vcd INITIAL CRITICALITY INITIAL ELECTRICITY COMhIERCIAL OPERATION

('t/77 )

UNITSHUTDOWNS AND POWER REDUCTIONS DOCKET NO 50 251 COMPLETED BY it No 4 Xo Date c'

VI CPrr Cr,

~

J PJ

~(A $

Licensee Event Report CP CP'a Vl cn 6 C

~@1 CP.

CP rC +

PJ Cause I, Corrcctivc Action to Prevent Recurrence 79-04-04 H

N/A ZZ ZZZZZZ Unit was tripped by turbine-generator protection system due to system load conditions.

(Non-nuclear system)

.79-04-05 618.6 C

N/A RC FUELXX Unit No.

4 out of service for scheduled refueling, maintenance, and inspections.

(Nuclear and non-nuclear systems)

F: Forced S: Scheduled

(')/77)

Reason:

A-Equipmcnt Failure (Explain)

B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Trair:ing A Liccnsc Examination F-Administrative G-Operational Error (Expla!n)

H.Otncr {Explain) 3 Method:

I-Manual 2-Manual Scram.

3-Autotnatic Scram.

4.Other (Explain)

Exhibit G - Inst ruetions I'r Preparation of Data Entry Shccts for Licensee Event Rcport (LER) File (NUREG-016I) 5 Exhibit I - Same Source

AVEIIAGE DAILYUNITPOWER LEVEL DOCKET NO.

5O 335 St. Lucia DATE Hay~~79 COMPLETFD By U. T. Chi 1SO>

TELEPHONE gQQ!~5~ 82 4 MONTH APRXL' DAY AVERAGE DAILYPOWER LEVEL (MWe.Nct) 10 12 13 14 DAY AVERAGE DAILYPOWER LEVEL (MWe.Net.}

17 18 19 20 21 22 23 24 25 26 27 28 29 30 INS'I'RUCTIONS Qn this format, list the average daily unit power level in MEYe-Net I'or each day in thc reporting month. Compute to the nearest vvholc ntcgawatt; (9l771

OPERATING DATAREPORT OPERATING STATUS DOCKET NO.

50 335 DATE ~~~79 COMPLETED BY D~~bilson TELEPHONE ~~2 3824 Notes Unit was removed from

'ervice on April 1, 1979, fo'r scheduled refueling, maintenance, and'nspec-tions.

St. Lucie Unit No.

1

1. Unit Name
2. Reporting Period:
3. Licensed Thermal Power (hi Wt):
4. Namcplatc Rating (Gross Mme):
5. Design Electrical Rating (Nct hkWe):
6. Maximum Dependable Capacity (Gross MWc):

7 maximum Dc icndablc Ca acit Net MWe:

2560 850 822'77 p

y(

)

8. IfChanges Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
9. Power Level To IVliichRestricted. IfAny (Net MWe):
10. Reasons For Restrictions, lfAny:

NONE

11. Hours In Reporting Period
12. Number Of Hours Reactor Was Critical
13. Reactor Reserve Shutdown Hours
14. Hours Generator On-Line
15. Unit Reserve Shutdown Ho<us I G. Gross Thermal Energy Ge'nerated (hIWH)
17. Gross Electrical Energy Generated (MWH)
18. Net Electrical Energy Generated (hIWH)
19. Unit Service Factor
20. Unit AvailabilityFactor
21. Unit Capacity Factor (Using hIDC Net)
22. Unit Capacity Factor (Using DER Nct)
23. Unit Forced Outage Rate
24. Shutdowns Scheduled Over Next 6 Months (Type, This Month 719.0 0.1 0

0.1 889 0.0 0.0 0.0 0.0 0.0 Yr:to.Date 2 879.0 2 009.5 '

991.7 5 038 847 1 635 500 1 543 302 69.2 69.2 70.0 66.8 7.8 I

Date, and Duration of Each):

Cumulative "20'63.0 16 797.1 118.5 16 350;9 21.0 9 256 995 12 742 450 ll'86 140 79.1

79. 2
74. 7

'72. 3

25. IfShut Down At End Of Report Period, Estimated Date of Startup:
26. Units ln Test Status (Prior to Commercial Operation):

June 4, 1979 Forecast

'chieved INITIALCRITICALITY INITIALELECTRICITY COMhIERCIAL OPERATION

('>/77 )

UNITSHUTDOWNS AND POKER REDUCTIONS DOCKET NO. >0 UNITNAME St. Lucie Unit No.1 REPORT MONTH A~R>L No.

Date gr, I

~ t/7 $

Liccnscc Event Repvrt Cause 2 Correct!ve Action to Prcvcnt Recurrence 79-04-01 S

718.9 N/A RC FUELZX Unit was removed from service for scheduled refueling, maintenance, and inspections.

(nuclear and non-. nuclear systems)

F: Forced S: Scheduled

(')/77)

Reason:

A-Equipmcnt Failure (Explain)

B.Maintenance or Test C-Refueling D.Regulatory Restriction E.Operator Training k. Lice!!sc Examination F-Administrative G.Operational Error (Explain)

H.Other (Explain)

Method:

I-Manual 2.Manual Scram.

3.Automatic Scram.

4-Otncr (Explain)

Exhibit G - Instructions for Preparation of Data Entry Shccts for Liccnsce Event Rcport (LER) File (NUREG-016l)

Exhibit I ~ San!c Source

0

P.O. BOX 529100, Allhi411. PL 03152 FLORIDA PO4V5R d LIGHT CO41PANY May 2, 1979 Office of Management, Information and Program Controls U. S. Nuclear Regulatory Commission Washington, D. C.

20555.

Gentlemen:

Attached are the April, 1979, Operating Summary Reports for Turkey Point Unit Nos.

3 and 4 and St. Lucie Unit No. l..

Very truly yours, CgXQ4 A. D. Schmidt Vice President

'ower Resources VTC/DDC cc:

Mr. James P. O'Reilly Robert Lowenstein, Esquire

S 1ARY Ol" OPERATING EXPERIHh POCKET NO.

50 250 Turkey Point Unit No.

3 DATE Ma 2,

1979 COMPLETED BY '.

T. Chilson REPORT MONTH APRIL, 19 79 TELEPHONE (305) 552-3824 Unit operated at approximately 100-o R.P. after the unit was returned to service following completion of scheduled refueling, maintenance, inspections, and tests, except for the outages of April 16, 17-18, 19-23 and 29-30, 1979.

Refer to "Unit Shutdowns and Power Reductions" section of the April, 1979, Operating Status Report for additional information.

Major Safety-related maintenance activities performed during the'onth included:

\\

Completed repairs to mechanical seals on reactor coolant pumps.

S RY OF OPERATING EXPERIE POCKET NO-50 251 Turkey Point, UNIT Unit, No.

4 DATE Ma 2

1979 COMPLETED BY '.

T. Chilson REPORT MONTH APRIL, 1979 TELEPHONE (305) 552-3824 Unit operated at.approximately 100% R.P. until unit was removed from service for scheduled refueling, maintenance, and inspections except

~ for outage of April 4-5, 1979.

Refer to "Unit Shutdowns and Power Reductions" section of the April, 1979, Operating Status Report for additional information.

Major Safety-related maintenance activities performed during the month included:'ompleted the Steam Generator Tube Inspection Program.

~.

r I

S.

RY OF OPERATING EXPHRIEh DOCKET NO-50 335 UNIT St. Lucie N

1 DATE a

2 1979

'COMPLETED BY TELEPHONE V. T. Chilson 305 552-3824 REPORT MONTH.

APRIL 19 79 Unit was removed from service on April 1, 1979, for scheduled refueling, maintenance,

.and inspection.

Refer to "Unit Shutdowns and Power Re-ductions" section of the April, 1979, Operating Status Report for additional information.

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

Installed 68 new fuel assemblies.

Completed modifications to steam generator tube support.

plates.

Started modification of charging pump suction piping.

)

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