ML20092E848

Monthly Operating Rept for Jan 1992 for Jm Farley Nuclear Plant,Unit 2

ML20092E848
Person / Time
Site:	Farley
Issue date:	01/31/1992
From:	Dennis Morey, Woodard J SOUTHERN NUCLEAR OPERATING CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9202180288
Download: ML20092E848 (5)

Text

• -. Exthem Nucbu Operating Company

, Post Othce Box 1?95 Birmingham, Alabama 35201

'4+ Telephone POS B6S 5086 -

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,,o.,,,,,,,, Southern Nudear Operating Company Vice Presdent the southom eleCff!C system - .!

Farley Prdoct February 14. 1992 Docket No. 50-364 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 Joseph M. Farley Nuclear Plant Unit 2 Monthly Operatina Data Report Gentlemen:

Attached is the January 1992 Monthly Operating Report for Joseph M. Farley Nuclear Plant Unit 2, as required by Section 6.9.1.10 of the Technical Specifications.

If you have any questions, please advise.

Respectfully submitted,

\ J.

b. Woodard d.

'N AEJ:edb3014 Attachments cc: Mr. S. D. Ebneter Mr. S. T. Hoffman Mr. G. F. Maxwell 190009 3882R8SSRES$$4 R

rg2y lll

e JOSEPH M. FARLEY NUCLEAR PLANT UNIT 2 NARRATIVE

SUMMARY

OF OPERATIONS January 1992 There was one reactor trip and one major power reduction during the month of January.

At 0731 on Jaruary 22, after ramping down to 65 percent power, the operator manually tripped the reactor due to a service water leak in the main generator exciter housing. This event was caused by a leak which had developed at a coupling between two pipe sections associated with service water cooling for the exciter. The unit returned to power operation at 2035 on January 23.

At 2000 on January 18, power was reduced to approximately C0 percent for main feedwater pump and "B" condensate pump work. The unit returned to 100 percent at 1030 on January 19.

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

1. Miscellaneous corrective and preventive maintenance was performed on the diesel generators.

OPFRATING DATA REPORT i*

DOCKET No. 50-364 DATS February 5, 1992 COMPLETED BY D. N. Morey TE!EPHONE (205)899-5156 CPERATING STATUS Notes l'. Unit Name: Joseph M. Farley - Unit 2 1) Cumulative data since

2. Reporting Period: January 1992 7-30-81, date of

3. Licensed Thermal Power ( Wt): 2,652 commercial operation.

4. Nameplate Rating (Gross We): 860

5. Design Electrical Rating (Nct Me): 829

6. Maximum Dependable Capacity (Gross We): 864.3

7. Maximum Dependable Capacity (Net We) 824.0 8.:If Changes occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons: Item number 6 changed to reflect current output capacity.

9. Power Level To Which Restricted, If Any (Net We): N/A

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

'1his Month Yr-tor-Date Cumlative

11. Hours In' Reporting Period' . 744 744 92,113.0

12. Number'Of Ilours Reactor Was Critical- 726 726 79,590.3

13. Reactor Reserve Shutdown liours 0.0 0.0 138.0

14. Hours Generator On-Line 707 707 78,635.5

15. Unit Reserve Shutdown Hours 0.0 0.0- 0.0 16._ Gross Thermal Energy Generated-(W H) 1,853,266.9 1,853,N63 700,812,5883

-17. Gross Electrical Energy Generated ( W H) 611,800 611,800 65,907,884.0

18. Net Electrical Energy Generated (!WI) 581,664 e 581,664 62,515,726.0

19. Unit Service Factor 95.0 95.0 85.4

20. Unit Availability Factor 95.0 95.0 85.4

21. Unit Capactty Factor (Using MDC Net) 94.9 95.9 82.8-

22. Unit Capacity Factor (Using DER Net) 94.3 94.3 81.9

23. Unit Forced Outage Rate 5.0 5.0 4.2

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

Refueling / Maintenance Outage, March 6, 1992, Approximately 7 weeks

25. If Shut Dow~n At End Of Report Period, Estimated Date of Startup: N/A 26' Units _In Te3t Status (Prior'to Commercial Operation):

.- Forecast Achieved INITIAL CRITICALITY 05/06/81 05/08/81 INTTIAL ELEC'IRICITY D5/24/81 05/25/81 CDP MERCIAL OPERATICN 08/01/81 07/30/81 Form 2/30 I

l

DOCKET NO.20-364 UNIT 2 DATE February 5, 1992 COMPLETED BY D. N. Morey TELEPHONE,(205)B99-5156 HORTH January DAY AVEPAGE DAILY POVER LEVEL DAY AVERAGE DAILY POVER LEVEL (KVe-Net) (HWe-Net) 1 837 17 841 2 834 18 811 3 834 19 744 4 836 20 839 5 836 21 840 6 836 22 238 7 836 23 0 8 835 24 720 9 830 25 838 10 835 26 837 11 838 27 836 12 833 28 836 13- 828 29 835 14 839 30 834 15 841 31 834 16 841 INSTRUCTIONS On this format, list the average daily unit power level in MVe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

Form 13/21

4

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tMIT SHtf7 DOWNS AND POWER REDUCTIONS - ' DOCKET ho.

tali NAME -

50-364 J. M.' FARLEY - tmIT 2

'\ ,

DATE Fetruary 5.1972 .

COMPLETED ST .D. W. M0eEY .

REPORT MONIN JANUARY -

(2033899-5156 ..

.....................................................................................................................'TELEPMONE .....................................

'l l l 'l l .. l METHa) 0F jLICENSEE l l .l CAttSE & CORRECTIVE'.. l l l l l DURATION l 'l SHUTTING ~ l E7.NT -l SYSTEM l COMPONENT l ACTION To j.

I 3 lh0. lDATE l TYPE l(HOURS)- l REASON 2lDOWNREACTOR. l REPORT # l CODElC2EI

l. PREVENT RECURRENCE 'l l001 l920122 l F l 37.07 [- A l 1 l92-001 l ts l CLR. l At 0731 on January 22. unite operating at 651 l l l l l -l l l l -l 'lpercentpowertheoperatormacualtytrippedthe l l l 'l l l l l l l' lreactorduetoaservicewaterleak.inmain -l l l l l l l l l l lgeneratorexciterhousing. Thiseventwascaused.l-l 1 1 I I I I I I lbr = led =hich had developed at a countias betweeal l l l l l l l l l ltwopipesectionsassociatedwithservicewater " l l l l l l l j l l -lcoolingfortheexciter. The unit returned to j.

l l. l l l .l l l l -lpoweroperationat2035onJanuary23. l

! 1 I l' 1 1 I i i 1 -1 l002 l920115 l 5 l.14.5 l 8 .j 4 l N/A [ JK l W/A -lAt2000enJanuary18,powerwasreducedto l l l l l l l l l l lapproximately60percentformainfeedwaterptsip l l l l l l l l l l land *8" condensate pts, work. Theimitreturnedtol l l l l l l l l l l100 percent power at 1030 en January 19. l

! I I I I I I I I I I I I I I I I I I I I I I I I I l l I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I i i i I i i I i l I I i i I l- I l i I I I I I I I I I I I I I I i i i i i i l i I I I i l i i l I I:F Forced 2 Reason: 3*ethod: ' Exhibit G-Instructions S: Scheduled A-Equipnent Failure (Explain) 1-Manual for Preperation of Data B-Maintenance or Test 2-Marnaal Scram. Entry Sheets for Licensee C-Refueling 3-Automatic Seres. Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Emaninetion F-Administrative SEnhibit 1 -Same source G-Operational Error (Explair:)

(9/77) H-Other (Explain)

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