ML20210K598

Monthly Operating Repts for Jul 1997 for Jm Farley Nuclear Plant,Units 1 & 2

ML20210K598
Person / Time
Site:	Farley
Issue date:	07/31/1997
From:	Mcanulty M, Dennis Morey SOUTHERN NUCLEAR OPERATING CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9708190322
Download: ML20210K598 (9)

Text

-- __ _____ --__ -_.__ _ - ___ _ _ - - _ -__ - - - -

Dave Morey SIuthern Nuclear -

Vice Prasidsnt Operating C:mpany farley Project P0. Box 1295

- Birmingham, Alabama 35201 Tel 205.992.5131 August 11, 1997 SOUTHERN gg Energy to Serr>e hurWorld

Docket Nos. 50-348 50 364 U. S. Nuclear Regulatory Commission ATFN: Document Control Desk

Washington, D C 20555 Joseph M. Farley Nuclear Plant Monthly Operating Report Ladies and Gentlemen

Attached are the July 1997 Monthly Operating Reports'for Joseph M. Farley Nuclear Plant Units I and 2, as required by Section 6.9.1.10 of the Technical Specifications. 4 If you have any questions, please advise.

Respectfully submitted, .

fl l}W Dave Morey RWC:(mor)

Attachments cc: Mr. L. A. Reyes, Region II Administrator Mr. J. I. Zimmerman, NRR Project Manager Mr. T. M. Ross, FNP Sr. Resident Inspector -

r

/

9708190322 970731 7 ll!EIEp!HIJ4M PDR ADOCK 05000348 R pm

.e

,  ; Joseph M. Farley Nuclear Plant Unit 1 Narrative Summary of Operations July 1997-.

At 1051 on July 29,1997, with the unit in mode 1, operating at 100% reactor power, the unit was ramped to approximately 62% reactor power to remove the 1 A steam generator feed pump (SGFP) from service due to the SOFP high pressure and low pressure (LP) governor valves cycling and speed increasing with no change in plant load. The l A SGFP was secured and an investigation determined that the speed converter (Tach Pack) had malfunctioned. The Tach Pack was replaced.

- All repairs were completed an'd the unit was returned to 100% reactor power

- at 0006 on July 31,1997.

The following major safety related maintenance was performed during the month:

18 month maintenance outage was performed on the 2C Diesel Generator

. (Station Blackout AAC source). This included replacement of the tube bundles

- for the intercooler, jacket water, and lube oil heat exchangers and replacement i of the #12 cylinder liner due to ajacket water leak.

{

i i

l

OPERATING DATA REPORT

. DOCKET NO. 50-348 DATE August 4,1997

. , COMPLETED BY M. W. McAnulty TELEPilONE (334) 899-5156, ext.3640 OPERATINGETATUS

1. Unit Name: Joseph M. 7arley - Unit 1 Notes

2. Reporting Period: July 1997 1) Cumulative data since 12-01-77,

3. Licensed Thermal Power (MWt): 2,652 date of commercial operation.

4. Nameplate Rating (Gross MWe): 050

5. Design Electrical Rating (Net MWe): 829

6. Maximum Dependable Capacity (Gross MWe): 866

7. Maximum Dependable Capacity (Net MWe): 822

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Smce Last Report, Give Reasons: N/A

9. Power Level To Which Restricted, if Any (Net MWe): N/A l 10. Reasons For Restrictions,If Any: N/A I

l This Month Yr. to Date Cumulative

11. Hours in Reporting Period 744.0 5,087.0 172,391.0

12. Number Of Hours Reactor Was Critical 744.0 3,163.9 138,608.6

13. Reactor Reserve Shutdown Hours 0.0 0.0 3,650.0

14. Hours Generator On-line 744.0 3,130.7 136,546.4

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1,938,744.6 7,916,641.5 351,635,647.9

17. Gross Electrical Energy Generated (MWH) 627,665.0 _

2,575,640.0 113,587,218.0

18. Net Electrical Energy Generated (MWH) 595,399.0 2,418,182.0 107,300,138.0

19. Unit Service Factor 100.0 61.5 79.2

20. Unit Availability Factor 100.0 61.5 79.2

21. Unit Capacity Factor (Using MDC Net) 97.4 57.8 76.4

22. Unit Capacity Factor (Using DER Net) 96.5 57.3 75.1

23. Unit Forced Outage Rate 0.0 0.0 5.4

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

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

26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved Initial Criticality N/A N/A Initial Electricity N/A N/A Commercial Operation N/A N/A l

DOCKET NO. 50-348

. , . UNIT l DATE August 4,1997 COMPLETED BY M. W. McAnulty_

__' TELEPHONEJ334) 899 5156 ext 3640 MONTil July

-DAY- AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net)

1. 819 17 817 2 815 18 819

-3. 809 19 815 4 808 20 811 5 815 21 814

'6 818 22 817 7 819 23 814-8 818 24 814 9 815 25 815 10 814 26 815 11 -816 27 814 12- 819 28 817 13 816 29 638 14-~ 817 30 515 15 819 31 819 16 818 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting period. Compute to the nearest whole megawatt.

. .. . . . . 1

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50 348

, .. UNIT NAME J. M. Farley Unit 1 DATE August 4,1907 COMPLETED BY M. W. McAnulty REPORT MONTil July TELEPilONE 1334) 899 5156, ext.3640 R M E E S T A T Y Y S 11 SC P O O TO CAUSE AND CORRECilVE E DURATION N D ED COMPONENr ACTION TO NO. .DATE (1) (llOURS) (2) (3) LER8 ME CODE (5) PREVENT RECURRENCE

[004 970729 F 0 A 4 N/A JK SC At 1051 on 970729, with the unit in mode 1, operating at 100% reactor power, the unit was I ramped to approximately 62% reactor power due to the 1 A steam generator feed pump (SGFP) governor valves cycling and Speed increasing with no change in plant load. It was determined that the speed converter (Tach Pack) had malfunctioned. The Tach Pack was replaced.

All repairs were completed and the unit was retumed to 100% reactor power at 0006 on 970731.

l 1: 2:

]

3: EVENrSREPORT1?D F; Forced .. Reason Method

, INVOLVE A S: Scheduled A Equipment Failure (Explain) 1 - Manual GREATER TilAN 20%

B Malmenance of Test 2 -Manual Scram REDUCTION IN C Refueling . 3 - Automatic Scram AVERAGE DAILY

- D Regule'ory Restriction 4 Other(Explain) POWER LEVEL FOR E Operator Training & License Examination TiiE PRECEDING 24 F Administrative liOURS.

O Operational Error (Explain)

II Other(Explain) l

.. i

+.

x,. Joseph M. Farley Nuclear Plant

- Unit 2 Narrative Summary of Operations--

July 1997 There were no unit shutdowns or power reductions during the month.

There was no major safety related maintenance performed during the month.

__ _ _ _ _ =

OPERATING DATA REPORT DOCKET NO. 50-364 DATE August 4,1997

, COMPLETED BY M. W. McAnuity TELEPilONE (334) 899 5156, ext.3640 OPERATINGETATUS

1. Unit Name: Joseph M. Farley - Unit 2 Notes 1

2. Reporting Period: July 1997 1) Cumulative data since 07-30-81,

3. Licensed Thennal Power (MWt): 2,652 date of commercial operation.

4. Nameplate Rating (Gross MWe): 860

5. Design Electrical Rating (Net MWe): 829

- 6. Maximum Dependable Capacity (Gross MWe): 863.6

7. Maximum Dependable Capacity (Net MWe): 822

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Smce Last Report, Give Reasons: N/A l 9. Power Level To Which Restricted, If Any (Net MWe): N/A

10. Reasons For Restrictions,If Any: N/A l

This Month Yr. to Date Cumulative

11. Hours in Reporting Period 744.0 5,087.0 140,304.0

12. Number Of Hours Reactor Was Critical 744.0 5,087.0 121,204.0

13. Reactor Reserve Shutdown Hours 0.0 0.0 138.0

14. Hours Generator On-line 744.0 5,087.0 119,457.9

15. Unit Reserve Shutdown Hours- 0.0 0.0 0.0

16. Gross Thermal Energy Generated 04WH) 1,973,008.4 13,395,092.9 304,843,187.1

17. Gross Electrical Energy Generated (MWH) 643,729.0 4,425,339.0 99,939,637.0

18. Net Electrical Energy Generated (MWH) 612,879.0 4,217,453.0 94,767,909.0

19. Unit Service Factor 100.0 100.0 85.1

20. Unit Availability Factor 100.0 100.0 85.1

21. Unit Capacity Factor (Using MDC Net) 100.2 100.9 82.3

22. Unit Capacity Factor (Using DER Net) _

99.4 100.0 81.5

23. Unit Forced Outage Rate 0.0 0.0 3.6

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

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

26. Units In Test Status (Prior To Commercial Operation): Forecast Achieved Initial Criticality N/A N/A Initial Electricity N/A N/A Commercial Operation N/A N/A

DOCKET NO. 50-364

, UNIT 2 DATE August 4,1997

,  ;. COMPLETED BY M. W. McAnulty TELEPHONE (334) 899 $l$6 ext 3640 MONTH July DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MW. -Nr.) (MWe-Net) 1 823 17 828 2- 820 18 830 3- 815 19 824 4 815 20 820 5 823 21 823 6~ 826 22 824 7 827 23 821 8 828 24 821 9 824 25 825-10 823 26 825 11 825 27 822 12 826 28 825 13 823 29 826 14 825~ '30 825 15 827 31 824 j

'16 828 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting period. Compute to the nearest whole megawatt.

. Io UNIT SHUTDOWNS AND POWER REDUcr10NS DOCKET NO. 50 364 UNIT NAME J. M. Farley Unit 2 --

DATE August 4,1997 COMPLETED BY M. W. McAnuity REPORT MONTil July TELEPHONE (334) 899 5156, ext.3640 R M E- E S T A T Y Y S 11 SC P- O O TO CAUSE AND CORRECTIVE E DURATION N D' ED COMPONENT ACTION TO :

NO. ._DATE (1) (IIOURS) - (2) (3) LER# ME CODE (5) PREVENT RECURRENCE

! There were nO Shutdowns orpower reductions during the month.

1: 2: 3: EVENTS REPORTED F: Forced Reason Method INVOLVE A S: Scheduled A. Equipment Failure (Explain) - I . Manual GREATER THAN 20%

l D Maintenance orTest 2 ManualScram REDUCTION IN C. Rcfueling 3 Automatic Scram AVERAGE DAILY D. Regulatory Restric' ion 4.Other(Explain) POWER LEVEL FOR E Operator Training & License Examination Tile PRECEDINO 24 F . Administrative liOURS.

' O. Operational Error (Explain) 11.Other(Explain)

_ _ _ _ _