ML18227B065

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Letter Operating Status Reports of January 1978
ML18227B065
Person / Time
Site: Saint Lucie, Turkey Point  NextEra Energy icon.png
Issue date: 02/04/1978
From: Schmidt A
Florida Power & Light Co
To:
Office of Nuclear Reactor Regulation
References
Download: ML18227B065 (18)
v • d • e


Text

REC:

NRC REGULATORY INFORMATION DISTRIBUTION SYSTEM (RI DISTRIBUTION FOR INCOMING MATERIAL ORG'CHMIDT A D FL PWR

8. LIGHT 0-250 51/335 CDATE: 02/04/78 DATE RCVD: 02/13/78 DOCTYPE:

OTHER NOTARIZED:

NO COPIES RECEIVED

SUBJECT:

LTR 1

ENCL 1

FORWARDING MONTHLY OPERATING REPT FOR SUBJECT FACILITY"S 3 5 4 AND SUBJECT FACILITY UNIT i.

PLANT NAME: TURKEY POINT UNIT 3 TURKEY POINT UNIT 4 ST.

LUCIE UNIT 1 REVIEWER INITIAL:

XJM DISTRIBUTER INITIAL:

+4++++w4t4++++++++ DISTRIBUTION OF THIS MATERIAL IS AS FOLLOWS MONTHLY OPERATING REPORT FOR GRAY BOOK PREPARATION.

<DISTRIBUTION CODE A003)

FOR ACTION:

INTERNAL:

BR AR+4W/2 ENCL NRC PDR44W/ENCL EXTERNAL:

PC FOR ACTION++W/2 ENCL LPDR'S MIAMI FL4+W/ENCL TIC++W/ENCL NS ICE< W/ENCL BNL(NATLAB>++W/ENCL ACRS CAT B+4W/0 ENCL DISTRIBUTION:

LTR 10 ENCL 10 SIZE:

1P+3P+8P THE END CONTROL NBR:

780440061

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FLORIDAPOWER & LIGHTCOMPANY February 4,

1978

~ Office of Management Information and Program Controls U.

S. Nuclear Regulatory Commission Washington, D. C.

20555 Gentlemen:

Attached are the January, 1978, Ooerating Status Reports for Turkey Point Unit Nos.

3 and 4 and St. Lucie Unit No. 1.

Very truly yours, D.

Schmo'. t Vice President.

Power Resources VTC/DDC CC:

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

78044006i (IIII

't PEOPLE... SERVING PEOPLE

II

AVERAGE DAILY i%i IT POWER LEVEL DOCKET ifO.

50 250 Turkey Point UNIT DATE F b 4

78 COMPLETED BY V. T-C MONTH JANUARY 1 97 8 DAY AVERAGE DAILY POWER.LEVEL (Mfe-Net)

DAY AVERAGE DAILY POWER LEVEL

{tHfe-Net) 18 3

1.9 20 6

21.

22 23

~ X 10 27 28 14 29 30 16

OPERATING DATAREPORT OPERATIiIG STATUS DOCKET NO.

DBTE Feb.4 197B COlifPLETED BY EZ~ff11see TELEPHONE QQ5)~-3824 Notes -'nit No. 3'cheduled refueling, maintenance, and inspections continued.

1. Unit Name:

Turke Point Unit No.

3

o. Reporti'ng period:

Januar 1978

3. Licensed Thermal Power (iffWt):

2200

4. Nameplate Rating (Gross MWe):

760

5. Design Electrical Rating {Net MWe):
6. ibfaximum Dependable Capacity (Gross i~flYe):
7. ilfaximum De endable Ca acit

'et M)Ve:

p y{I

)

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

NONE Yr..to-Date 744.0 This Month

'44.0 II. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical

'3. Reactor Reserve Shutdown Hours

14. Hours Generator On Line
15. Unit Reserve Shutdown Hours
16. Gross Thermal Energy Generated (fbfWH)
17. Gross Electrical Energy Generated (MWH)

, 19. Unit Service Factor

20. Unit AvailabilityFactor
21. Unit Capacity Factor {Using iaaf DC Net)
22. Unit Capacity Factor (Using DER Net)
23. Unit Forced Outage Rate
24. Shutdowns Scheduled Over Next 6 iifonths (Type, -0>> -224 Date, and Duration of Each): Cumulative 45'225.6 35 225.

I 6.4 85.0 66 774 2

21 284 345 75.4 75.6 66.9 2.8'

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

Feb. 12 1978 Forecast Achieved INITIAL CRIT ICA LITY INITIALELECTRICITY COflfibfERCIAL OPERATION

('>/77)

UNITSIIUTDOIVNSAND PO'IVER REDUCTIONS DOCKET NO.

UNITNAMETurke Point Unit No.

3 REPORT MONTII JANUARY 1978 No.

Dale a <<J Qm ~Cd qp Liccnsec Event Rcport ~

~Vl o ~

QE~

0 Cause &. Correct tvc Action to Prevent Rccurrcnce 28 77-11-23 S

744.0 C

N/A N/A N/A Unit No.

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

(Continued from previous month)

(Nuclear and non-nuclear systems)

F: Forced S: Schcdulcd Reason:

A.Equipment Failure (Explain) 8-Maintenance or Test C-Refueling D.Regulatory Restriction E-Operator Training A. Liccnsc Fxamination F-Administrative G.Operational Error (Explain) lI.Other (Explain)

Method:

I.Manual 2-Manual Scram.

3-Automatic Scram.

4-Other (Explain)

Exhibit G - instructions for Prcparatiun ul'Data Entry Shccts for Licenscc Event Report (LER) File (NUREG-016l)

Exhibit l - Satnc Source

AVERAGE DAILY UNIT POLKR LEVEL DOCKET NO.

50 251 Turkey Point UNIT Unit No.

4 DATE Feb.

4 1978 COMPLETED SY V. T. Chilson TELEPHONE 305 552-3824 HOhTH JANUARY, 197 8 DAY AVERAGE DAILY POMER.LEVEL (MHe-Net) 671 DAY AVERAGE DAILY POLTZR LEVEL (Mfe-Net) 675 6

8 10 12 13 14 15 16 666 667 673 672 662 670 668 649 678 683 682 675 675 676 677 18 19 20 21.

22 23 25 26 27 28 29 30 31 NOTE:

664 659 659 667 674 668 660 289 646 669 674 677 678 675 Average daily gower greater than 666 MWe due to cooler condenser cooling water.

OPERATING DATAREPORT DOCKET NO

~O-2 DBTE Fsb.4 1978 COiWFLETED BY ~~iLSJ,son TELEPHONE ~.'~i2-3824 OPERATIiNG STATUS 760 700

1. Unit 1Vame Turke Point Unit No.

4

". Reportmg period:

January, 1978
3. Licensed Thermal Power (iiIWt):
4. Nameplate Rating (Gross MWe):
5. Design Electrical Rating (Net 4%IWe):
6. 47Iaximum Dependable Capacity (Gross iiIWe):
7. Maximum Dependable Capacity (Net 4%IWe):

Not~s Unit No.

4 operated at approximately 100% R.P.

except for outage of Jan.

25, 1978.

8. IfChanges Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
9. Power Level To Which Restricted, IfAny (Net 4%IWe):
10. Reasons For Restrictions, IfAny:

This Month Yr.-to-Date Cumuh tive 734.4 732.9

12. Number Of Hours Reactor Was Critical
13. Reactor Reserve Shutdown Hours
14. Hours Generator On.Line
15. Unit Reserve Shutdown pours
16. Gross Thermal Energy Generated (MWH)

" (l " ~

19. Unit Service Factor 98.5
20. Unit AvailabilityFactor 98.5
22. Unit Capacity Factor (Using DER Net) 94 ~ 9
23. Unit Forced Outage Rate
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

St'earn Generat'or Ins ection

Feb.".'34.

4

~2~~

I ~~I5~6 98.5

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

N/A Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COiiliiIERCIALOPERATIOiV

('>/77)

UNITSHUTDOWNS AND POWER REDUCTIONS REPORT MONTH JANUARY 1978 552-3824 DOCKET NO. 50 251 COMPLETED BY Uall it,No.

4 No.

Date I

a V Q g CC

~ Vl 0

Licensee Event Report4'Vl o ~

E (3 O

Cause h, Corrective Action to Prevent Recurrence 78-01-25 S

11.1 N/A N/A N/A Unit No.

4 was removed from service to perform integrated safeguards surveillance test.

(Nuclear system)

F: Fiirccd S: Scheduled (il/77)

Reason:

A-Equipment Failure (Explain)

B.hlaintenance or Test C-Refueling D.Regulatory Restriction E Operator Training & Liccnsc Examination F-Administrative G Operational Error (Explain)

I I.Other (Explain)

Method:

I-Manual 2-Manual Scram.

3-Automatic Scram.

4-Other (Explain)

Exhibit G - Instructions I'or Preparation of Data Entry Sliccts for Licenscc Event Report (LER) File (NUREG-OI6I)

Exhibit I - Sainc Source

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

UNIT St. Lucie Unit No.

1 DATE Feb.

4, 1978 COi'1PLETED BY V. T. Chilson TELEPHONE (305) 552-3824 MONTH JANUARYI 1 9 7 8 DAY AVERAGE DAILY POHER

.LEVEL (Nle-Net)

DAY AVERAGE DAILY POl&r.R LEVEL (M<e-Net)

10 12 13 15 16 800 801 783 771 727 661 752 799 798 799 793 801 618 788 698 685 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 NOTE:

761 760 790 791 791 707 66 756 762 667 172 494 471 Average daily power greater than 777 MÃe due to cooler condenser cooling water.

OPERATING DATAREPORT OPERATlihIG STATUS 850

]UnitName St

~ Lucie Unit No.1

p. Reportihg period:

Januar 1978

3. I.icensed Thermal Power (i'llWt):

2560

4. Nameplate Rating (Gross MWe):
5. Design Electrical Rating (Net hIWe):

802

6. hlaximum Dependable Capacity (Gross MWe):
7. Maximum Dependable Capacity (Net hIWe):

822 777 DOCKET NO.

DATE Zeh.~~78 COMPLETED BY ~V..

hi ssn TELEPHONE ~0~2 3824 Unit No.

1 operated at approximately 100% R.P.

except for outages of Jan:13 23, 28, 29 and 31, 1978.

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):
10. Reasons For Restrictions, IfAny:

NONE This Month Yr.-to.Date Cumuhtive 744.0 513 ~20 483 157

11. Hours In Reporting Period
12. Number Of Hours Reactor Was Critical 667. 5
13. Reactor Reserve Shutdown Hours
14. Hours Generator On-Line 653.4
15. Unit Reserve Shutdown pours ¹ "I l7. Gross Electrical Energy Generated (MWH)
18. Net Electrical Energy Generated (iMWH)
19. Unit Service Factor 87.8
20. Unit AvailabilityFactor s-s 8IJL

"""'s"'

22. Unit Capacity Factor (Using DER Net)
23. Unit Forced Outage Rate 4.7
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refuelin maintenance and ins e

p 8

7

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

N/A Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COhlihIERCIALOPERATION

UNITSHUTDOWNS AND POWER REDUCTIONS REPORT hIONTH

~ANUAR~

1978 Pa e 1 of 3 DOCKET NO.

DATE Feb.

4 1978 COMPLFTED By V. T. Chilson No, 1

No.

r>

5 CJ g)

~

.S EP~ tA

~C Licensee Event Report 4 Cause St, Corrective Action to Prevent Rccurrcnce 78-01-13 3.7 A

N/A RB CRDRVE Unit was tripped by reactor protectio system caused by rapid insertion of a CEA.

Corrective actions included im-provements to CEA power supply system.

(Nuclear system) 78-01-23 57.3 N/A CB VESSEL Unit was remov'ed from service to re-place failed gasket on pressurizer manway closure.

(Nuclear system) 78-01-28 9.0 N/A INSTRU (c)

Unit 'was tripped by actuation of loss of field relay caused by intermittent loss of power supply to generator voltage regulator.

(Non-nuclear system)

I F: Forced S: Scheduled (I/77)

Reason:

A-Equipment Failure (Explain)

B-hlaintcnancc or Test C-Refueling D.Regulatory Restriction E.Operator Training & Liccnsc Examination F-Administ ra t ivc G-Operatiottal Lrror (Explain)

II.Other (Explain) 3 Method:

I-Manual 2-h'lanual Scram.

3-Automatic Scram.

4-Other (Explain) 4 Exhibit G - Instructions for Preparation of Data Entry Shccts I'or Licensee Event Rcport (LER) File (NUREG-016I )

5 Exhibit I - Saiiic Source

UNITSHUTDOWNS AND POWER REDUCTIONS RFPORT MONTH JANUARY, 1978 Page 2 of 3 DOCKET NO.

UNITNAhIE DATE COMPLETED BY TELEPHONE St. Lucie Unit No.

1 Feb.

4 1978 V. T. Chilson (305) 552-3824 No.

Date CJD~

t Licensee Event Rcport 4 C

P~m o ~

E~

O CJ Cause &. Correct tvc Action to Prcvcnt Rccurrcnce 78-01-29 0.3 N/A HB zzz Unit was tripped by steam generator level protection system due to a tran ient condition while increasing load after the unit was returned to servic (Non-nuclear system) 78-01-29 F

7.2 N/A HA INSTRU (C)

Unit was tripped by actuation of loss of field relay caused by intermittent loss of power supply to generator voltage regulator.

(Non-nuclear system) 78-01-29 7.7 A

N/A INSTRU (C)

Unit was tripped by actuation of loss of field relay caused by intermittent loss of power supply to generator voltage regulator (Non-nuclear system)

I F: Forced S: Scheduled l9I77)

Reason:

A-Equipment Failure (Explain)

B.hlaintenanee or Test C-Refueling D-Regulatory Restriction E-Operator Training &, Uccnsc Exatuination F-Administrative G.Operational Error (Explain)

II.Other (Explain) 3 Method:

-hlanual 2-Manual Scram.

3-Automatic Scram.

4.Other (Explain) 4 Exhibit G - Instructions I'or Preparation of Data Entry Shccts for Liecnsec Event Report (LER) File (NUREG-016l )

5 Exhibit I - Sante Source

UNITSHUTDOWNS AND POWER REDUCTIONS REPORT MONfH JANUARY 1978 Page 3 of 3 DOCKET NO.

UNITNAhIF St ~ Lucie Unit No.

1 COMPLETED DY. V. T. Chilson N/ll Date g)

~

O~ l/1

~C Liccnsec Event Report 4 V

Q D

E to O

Cause &. Corrcctivc Action to Prevent Rccurrcnce 78-01-31=

5.4 A

N/A INSTRU (c)

Unit was tripped by actuation of loss of field relay caused by intermittent loss of power supply to generator voltage regulator.

Corrective actions included locating and repair-ing intermittent high resistence connections in voltage regulator power supply system.

(Non-nuclear system)

F: Forced S: Scheduled

(')/77)

Reason:

A.Equipmcnt Failure (Explain)

B.Maintenance or Test C-Refueling D.Regulatory Restriction E-Operator Training &, Liccnsc Examination I'-Administrative G.Operational Error (Explain)

H.Other (Explain) 3 Method:

I-Manual 2.Manual Scram.

3-Automatic Scram.

4 Other (Explahl)

Exhibit G ~ Inst ructions for Preparation of Data Entry Shccts for Licensee Event Report (LER) File (NUREG-016I )

Exhibit I - Sante Source

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