L-92-341, Monthly Operating Repts for Nov 1992 for Turkey Point Units 3 & 4

Monthly Operating Repts for Nov 1992 for Turkey Point Units 3 & 4

ML17349A553
Person / Time
Site:	Turkey Point
Issue date:	11/30/1992
From:	Herbenick G, Plunkett T FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-92-341, NUDOCS 9212210032
Download: ML17349A553 (13)

Text

A.CCEI.ERATF~ DOCUMENT DIST UTION SYSTEM REGULAT~ INFORMATION DISTRIBUTIO STEM (RIDS)

ACCESSION NBR:9212210032 DOC.DATE: 92/ll/30 NOTARIZED: NO FACIL 50-'250 Turkey Point Plant, Unit 3, Florida Power and Light C 50-251 Turkey Point Plant, Unit 4, Florida Power and Light C AUTH.NAME AUTHOR AFFILIATION HERBENICK,G.D.

Florida Power

& Light Co.

PLUNKETT,T.F.

Florida Power

& Light Co.

RECIP.NAME RECIPIENT AFFILIATION DOCKET 05000250 05000251

SUBJECT:

Monthly operating repts for Nov 1992 for Turkey Point Units 3

& 4.W/921214 ltr.

DISTRIBUTION CODE:

IE24D COPIES RECEIVED:LTR 1

ENCL t

SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:NRR RAGHAVAN,L NRR RAGHAVANgL 05000250 05000251 RECIPIENT ID CODE/NAME PD2-2 LA AULUCKiR INTERNAL: AEOD/DOA NRR DLPQ LPEB10

~IL Ol EXTERNAL: EG&G BRYCEiJ.H NSIC NOTES:

I COPIES LTTR ENCL 3

3 1

1 1

1 1

1 1

1 1

1 1

1 1

1 RECIPIENT ID CODE/NAME PD2-2 PD AEOD/DSP/TPAB NRR/DOEA/OEAB RGN2 NRC PDR COPIES LTTR ENCL 1

1 1

1 1

1 1

1 1

1 D

NO'fE TO ALL"RIDS" RECIPIENTS:

PLEASE IIELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (E>'T. 504-2065) TO ELIMINATEYOUR NAME FROM DISTIKIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 15 ENCL 15

P.O. Box 029100, Miami, FL, 33102-9100 PPk DEI 14 1992 L-92-341 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn:

Document Control Desk Washington, D.

C.

20555 Gentlemen:

RE:

Turkey Point Units 3 and 4

Docket Nos.

50-250 and 50-251 Monthl 0 eratin Re ort In accordance with the requirements of Turkey Point Units 3 and 4

Technical Specification 6.9.1.5, and the guidance of NUREG-0020, attached are the November 1992 Operating Status and Summary of Operating Experience Reports for Turkey Point Units 3 and 4.

Very truly yours, T. F. Plunkett Vice President Turkey Point, Nuclear TFP/GDH/gh attachments CC:

Stewart D. Ebneter, Regional Administrator, Region II, USNRC Ross C. Butcher, Senior Resident Inspector, USNRC, Turkey Point Plant VataatoOSZ Sat>SO PDR ADOCK 05000250 R

PDR an FPL Group company 2i.0008

'\\

AVERAGE DAILY UNIT POWER LEVEL DOCKET N0.50-250 UNIT Turke Point 3

DATE December 10 1992 COMPLETED BY G.

D. Herbenick TELEPHONE 305 246-7112 MONTH November 1992 AVERAGE DAILY POWER (MWe-Net)

LEVEL 11/01/92 11/02/92 11/03/92 11/04/92 11/05/92 11/06/92 11/07/92 11/08/92 11/09/92 11/10/92 11/11/92 11/12/92 11/13/92 11/14/92 11/15/92 11/16/92 11/17/92 11/18/92 11/19/92 11/20/92 11/21/92 11/22/92 11/23/92 11/24/92 11/25/92 11/26/92 11/27/92 11/28/92 11/29/92 11/30/92 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

0

I I

OPERATING STATUS OPERATING DATA REPORT DOCKET NO 50 250 DATE 12I 10(92 COMPLETED BY G. Herbenlck TELEPHONE 305I 24dl 7112 1.

UNIT NAME: TURKEY POINT UNIT 3 2.

REPORTING PERIOD:

NOVEMBER 1992 3.

LICENSED THERMAL POWER (MWT)t 2200 4.

NAMEPLATE RATING (GROSS MWE)t 7eo 5.

DESIGN ELECTRICAL RATING (NET MWE):

893 d

MAXIMIAIDEPENDABLE CAPACITY (GROSS MWE)t 599 7.

MAXIMUMDEPENDABLE CAPACITY (NET MWE):

ddd 8

IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NINBER 3 THROUGH 7)

SINCE LAST REPORT, GIVE REASONS:

9.

POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE)

Io.

REASONS FOR RESTRICTIONS, IF ANY:

MONTHLY

-YTD COB)LATIVE 11.

HOURS IN REPORT PERIOD:

12.

NLBIBER OF HOURS REACTOR WAS CRITICAL 13.

REACTOR RESERVE SHUTDOWN HOURS 14.

HOURS GENERATOR ON LINE 15 UNIT RESERVE SHUTDOWN HOURS ld.

GROSS THERMAL ENERGY GENERATED (MWH) 17.

GROSS ELECTRICAL ENERGY GENERATED (IBM) td.

NET ELECTRICAL ENERGY GENERATED (MWH) 19.

UNIT SERVICE FACTOR 20= UNIT AVAILABILITYFACTOR 21 CAPACITY FACTOR (USING MDC NET) 22.

CAPACITY FACTOR (USING DER NET) 23 UNIT FORCED OUTAGE RATE 24.

SHUTDOWNS SCHEDULED OVER NEXT 5 MONTHS no shutdowns sre scheduled for the next 5

7200.0 0.0 0.0 0.0 0

0 4966 0.0 0.0 0.0 0.0 0.0 months.

8040 5298.7 0.0 5281. 8 0.0 10152700 3235870 3054012 es.7 es.7 57.0 54.8 17.2 175233.8 112024.0 844.4 110493.

1 121.8 228722768 73255255 69247098

83. 1

63. 1 eo.4 57.0 12.6 25.

IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

12I3I92

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-250 UNIT NAME:

TURKEY POINT UNIT 3 DATE:

DECEMBER 10 1992 COMPLETED BY: G.

HERBENICK TELEPHONE:

305 246-7112 REPORT MONTH NOVEMBER 1992 No Date Type Duration (Hours)

Reason>>

Yethod of Shutting Down Reactor'icensee Event ReportS Systen code'onponent Codes Cause

& Corrective Action to Prevent Recurrence 13 921001 720.0 N/A Rc Fueling Unit 3 Shutdown for Scheduled Refueling.

F Forced S Scheduled Reason A - Equipment Failure B Ymintenance or Test C - Refueling D Regulatory restriction E Operator Training 4 License Exanination F - Achainistrative G - Operational Error (Explain)

H - Other (Explain)

Yethod 1 Nanuai 2 manual Scran 3 - Autonatic Serac 4 Continued S Load Reduction 9 Other (Explain)

Exhibit G Instructions for Preparation of Data Entry Sheets Licensee Event Report (LER) File (NOREG-0161)

Exhibit 1 - Sane Source

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-250 UNIT TURKEY POINT 3

DATE DECEMBER 10 1992 COMPLETED BY:G.HERBENICK TELEPHONE'05 246-7112 REPORT MONTH NOVEMBER 1992 During November of 1992, Unit 3 remained shutdown for its Cycle 13 Refueling and maintenance outage.

On November 27, 1992 with Unit 3 in Mode 6, (refueling)

PCV-3-456 cycled twice due to high Reactor Coolant System pressure as a result of starting the 3C Reactor Coolant Pump.

AVERAGE DAILY UNIT POWER LEVEL DOCKET N0.50-251 UNIT Turke Point 4

DATE December 10 1992 COMPLETED BY G.

D. Herbenick TELEPHONE 305 246-7112 MONTH November 1992 AVERAGE DAILY POWER (MWe-Net) 11/01/92 11/02/92 11/03/92 11/04/92 11/05/92 11/06/92 11/07/92 11/08/92 11/09/92 11/10/92 11/11/92 11/12/92 11/13/92 ll/14/92 11/15/92 11/16/92 11/17/92 11/18/92 11/19/92 11/20/92 11/21/92 11/22/92 11/23/92 11/24/92 11/25/92 11/26/92 11/27/92 11/28/92 11/29/92 11/30/92 LEVEL 675 675 664 615 655 655 655 655 660 661 539 603 652 490 143 319 665 665 663 659 656 667 672 671 668 668 667 670 678 686

OPERATING STATUS OPERATING DATA REPORT DOCKET NO 50 251 DATE 12/10/92 COMPLETED BY G. Heroenick TELEPHONE 305/246/7112 1.

UNIT NAME: TURKEY POINT UNIT 4 2.

REPORTING PERIOD:

NOVEMBER 1992 3.

LICENSED THERMAL POWER (MWT):

2200 4.

NAMEPLATE RATING (GROSS MWE):

760 5.

DESIGN ELECTRICAL RATING (NET MWE):

693 6.

MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):

699 7.

MAXIMUM DEPENDABLE CAPACITY (NET MWE):

666 8.

IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7)

SINCE LAST REPORI',

GIVE REASONS:

9.

POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE) 10.

REASONS FOR RESTRICTIONS

~ IF ANY:

MONTHLY

-YTO-CUMULATIVE 1 l.

HOURS IN REPORT 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 GENERATEO (MWH) 19.

UNIT SERVICE FACTOR 20.

UNIT AVAILABILITYFACTOR 21.

CAPACITY FACTOR (USING MDC NET) 2=.

CAPACITY FA'CIOR (USING DER NET) 23.

UNIT FORCED OUTAGE RATE 24.

SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS Unit 4 is scheduled for a refueling outage 720 720.0 0.0 720.0 0.0 1497803 471555 448121 100. 0 100. 0 93.5 89.8 0.0 8040 6482.2 0.0 6398.0 545.2 13621240 4351140 4126016 86.4 79.6 77.1 74.1

14. 6 on 04/ 10/93 168965.0 109094.7 166.6 105301. 4 577.3 221935577 70823450 66977778 62.7 62.3 60.6 57.2 12.0 25.

1F SHUT DOWN AT END OF REPORT PER100

~

ESTIMATED DATE OF STARTUP:

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

UNIT NAME:

DATE COMPLETED BY:

TELEPHONE'0-251 TURKEY POINT UNIT 4 DECEMBER 10 1992 G.

HERBENICK 305 246-7112 REPORT MONTH NOVEMBER 1992 No.

Date Type Duration (Hours)

Reason>>

Method of Shutting Down Reactor>>

Licensee Event Roport4 System Code'omponent Cods'ause 4 Corrective Action to Prevent Recurrencs 12 921114 44.1-N/A SB Generator High Sodium in the Steam Generator.

F Forced S Scheduled Reason A - Equipment Failure B - Maintenance or Test C - Refueling D Regulatory restriction E - Operator Training 6 License Examination F - Administrative G - Operational Error (Explain)

H - Other (Explain)

Method 1 - Manual 2 Manual Scram 3 Automatic Scram 4 - Continued S - Load Reduction 9 Other (Explain)

Exhibit G Instructions for Preparation of Data Entry Sheets Licenses Event Report (LER) File (NUREG-0161)

Exhibit 1 Same Source

jg

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO. 50-251 UNIT Turke Point 4

DATE December 10 1992 COMPLETED BY:G. Herbenick TELEPHONE:

305 246-7112 REPORT MONTH November 1992 On November 11th, Unit 4 reduced power to 60% due to a turbine runback caused by the tripping of the 4B feedwater pump. Unit 4 returned to 100% power the same day.

Due to high sodium levels in the steam generator, on November 14th, Unit 4 reduced power to 73% and continued to reduce power through November 15th to 30%

This was caused by a check valve failure which introduced component cooling water containing sodium into the demineralized water storage tank.

On November 17th, Unit 4 returned to 100% power and maintained that level for the remainder of the month.