ML20096D261

Monthly Operating Rept for Apr 1992 for Jm Farley Nuclear Plant,Unit 1

ML20096D261
Person / Time
Site:	Farley
Issue date:	04/30/1992
From:	Dennis Morey, Woodard J SOUTHERN NUCLEAR OPERATING CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9205150176
Download: ML20096D261 (5)

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Soutnern Nucear Operating Company i

. Pect Odee Box 1295

• D rmv#a% Alabama 35201 T e'ephone 205 868 5088 u

J. D. Woodard i V,co rrcscent the southern eleG!nc SySIEw f avy Prcpct May 11, 1992 Docket No. 50-348 U. S. Nuclear Regulatory Cormssion

, ATTN: Document Control Desk

Washington, D. C. 20555 Joseph M. Farley Nuclear Plant Unit 1 Monthiv Or,eralina Data ReDort_

Gentlemen:

Attached is the April 1992 Monthly Operating Report for Joseph M. Farley Nuclear Plant Unit 1, as required by Section 6.9.1.10 of the Technical Specifications.

If you have any questions, please advise.

Respectfully submitted, n

.- fit. .

NJ. Woodard r

AEJ:edb3014 Attachments cc: Mr. S. D. Ebneter Mr. S. T. Hoffman Mr G. F. Maxwell

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020S150176 920430

',i PDR ADOCK 05000348 (

R PDR

JOSEPH M. FARLEY NUCLEAR PIANT UNIT 1 NARRATIVE

SUMMARY

OF OPERATIONS April, 1992 There was one major power reduction during the month of April. Power was reduced to approximately 30 percent at 0915 on 04-10-92 to allow for a containment entry to investigate and repair a leaking diaphragm valve on the Reactor Coolant Drain Tank. The enit was returned to 100 percent power at 2220 on 04-11-92.

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

1. Miscellaneous corrective and preven'sIve maintenance was performed on the diesel generators.

f er e, ,

OPRRATING DATA REPORT DOCKET No. 50-348 DATE ~ Ray 6, 1992 '

COMPLFTED BY__D. N. Morey TELEPHONE (205)899-5156 OPERATING STATUS Notes-

1. Unit Namat Joseph M. Farley - Un!t 1 1) Cumulative data since

2. Reporting Period: April 1992 12-1-77, date of

3. Licensed Thermal Dover (hVt): 2,652 commercial opert. tion.

4. Nameplate Rating (Gross MVe): 860

5. Design Electrical Rating (Net MVe): 829

6. Maximum Dependable Capacity (Gross MVe): 855.7

7. Maximum Dependable Capacity (Net MVe): 812.0 _

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

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

10. Reasons For Restrictions, If Any: N/A This Month Tr-to-Date Cumulative

11. Hours In Reporting Period 719.0 2,903.0 126,359.0

12. ""mher Of Hours Resttor Vas Critical 719.0 2,903.0 98,813.9

13. Pet or Reserve Shu.down Hours 0,0 0.0 3,650.0

14. s Generater On-Line 719.0 2,903.0 97,167.3

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Ther.nal Energy Generated (MVH) 1,860,540.8 7,648,058.8 249,052,682.9

17. Gross Electrical Energy Generated (MVH) 600,980.0 1,485,964.0 80,270,726.0

18. Net Electrical Energy Generated (MVH) ~ 570,066.0 2,360,240.0 75,775,038.0

19. Unit Service Factor 100.0 100.0 76.9

20. Unit Availability Factor 100.0 100.0 76.9

21. Unit Capacity Factor (Using MDC Net) 9'/.6 100.1 74.1

22. Unit Capacity Factor (Using DER Net) 95.6 98.1 72.3

23. Unit Forced Outage Rate 0.0 0.0 6.9

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

Refueling /haintenance Outage, September 25, 1992, apptoximately 60 days.

25. If Shut Dovn At End Of Report Period, Estic.ated Date of Startup: N/A

26. Units In Test Status (Prior to C mmercial Operation): Forecast Achieved INITIAL CRITICALITY 08/06/77 00/09/77 INITIAL ELECTRICITY 08/20/77 08/18/77 COMMERCIAL OPERATION 12/01/77 12/01/77 {

Form 2/34 l

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DOCKET NO. 50-348 UNIT 1 DATE May 6, 1992 COMPLETED BY D. N. Morey TELEPHONE,_ (205)899-5156 MONTH _ April DAY- AVERAGE DAILY POVER LEVEL DAY AVERAGE DAILY POVER LEVEL (MVe-Net) (MVe-Net) 1 ___

817 17 814 2 820 18 813 3 821 19 811 4 811 20 812 5 ~73 21 810 6 3,.7 22 816 7 814 23 814 8 __

815 24 810 9 814 25 810 10 544 26 819 11 420 27 820 12 816 28 819-13 816 29 820 14 819 30 -816 15 817 31 N/A 16 815 I

INSTRUCTIONS On this format, list the average daily unit power level in MVe-Net for each day in I the reporting _ month. Compute to the nearest whole megawatt.  ;

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l Form 13/21 ,

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UNIT SHUTDOWNS AND POWER REDUCTIONS DCCKET NO. 50-348 -

UNIT NAME J. M. FARtEY - UNIT 1 DATt! May 6. 1992 COMPLETED ?' O. N. MOREY _,

REPORT MONT1 APRIL .

TELEPHONE B05)e99-5156 METHOD OF LICENSEE CAUSE & CORRECTIVE DURATION SHUTTING EVENT SYSTEM COMPONENT ACTION TO.

NO. DATE TYPE l (HOURS) REASON 2 DOWN REACTOR 3 REPORT # CODE' CODE S PREVENT RECURRENCE 001 920453 F' 0' A N/A' N/A N/A N/A Power was reduced to approximately 30 percent at 0915 on 4-10-92 to allow a contairinent entry to investigate and repair a testig diaphragm valve on the Reactor Coolant Drain Tar *. The unit was returned to 100 percent power at 2220 on 4-11-92.

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I:F Forced '2 Reason: Methot.: ' Exhibit G-Instructfor s l

S: Scheduled A-Equipment' Failure (Explain) 1-Manual for Preparation of Data

f. B-Maintenance or. Test 2-Manue. Scram.' Er.try Sheets for Licensee

}' C-Refueling 3-Autom ?.ic Scram. ' Event Report (LER) File (NUREG-

). .D-Regulato y Restric't ion 4-Other (Explain) 0161)

E-Operator Training'& License Examination F-Adninistrativ, 5 Exhibit I -Same Source G-Operational Error (Explain)

P-Other (Explain) 4

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