ML20214K386

Monthly Operating Rept for Jul 1986

ML20214K386
Person / Time
Site:	Farley
Issue date:	07/31/1986
From:	Mcdonald R, Woodward J ALABAMA POWER CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8608210063
Download: ML20214K386 (6)

Text

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JOSEPH M. FARLEY NUCLEAR PLANT UNIT 2 NARRATIVE 'SUlWARY OF OPERATIONS July,' 1986 During the month of July, there was one unit shutdown which occurred on July 18, 1986.

The 2B charging pump-tripped on overload.

The motor was found to have failed due to an arc in the winding. No spares were available. The 2C charging pump had been removed from service earlier to

. hen it was deterinined that.the 2C investigate excessive vibration.

W charging pump could not be repaired prior to the LCO expiring, the. unit was shutdown. The rotating assembly on the-2C charging pump was replaced and the unit returned to power operation on July 22.

The following major safety-related maintenance was' performed in the month of July:

1.

Miscellaneous corrective and preventive maintenance was performed on diesel generators.

2.

Replaced the rotating assembly,on the 20 charging pump.

3.

The 2B charging pump motor was removed and sent offsite for repair.

4.

The 2B post-accident hydrogen analyzer's regulator was repaired.

5.

A tube leak was plugged in the 2C Component Cooling Water heat exchanger.

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8608210063 860731 PDR ADOCK 05000364 R

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OPERATING DATA REPORT DOCKETNO. 50-364 DATE August 5, 1986 COMPLETED BY J. D. Woodard TELEPHONE (205W.>156 s

OPERATING STATUS Notes

1. Unit Name:

Joseph M. Farlev - Unit 2 July, 1986

2. Reporting Pariod:

1) Cumulative data since 2,652

3. t ic a==d Thermal Power (MWt):

7-30-81, date of commer-860

4. Namepiste Rating (Gross MWe):

cial operation 829

5. Dengn Electrical Rating (Net MWe):

872.2

6. Maximum Dependable Capacity (Gross MWe):

829.2

7. Maximum Dependable Capacity (Net MWe).

8. If Changes Occurin Capacity Ratings (Items Number 3 Through 7) Since I.ast Report. Give Reasons:

N/A

9. Power Level To Which Restricted,If Any (Net MWe):

N/A

10. Reasons For Restrictions,If Any:

N/A This Month Yr.-to.Dete Cumulative 744 5,087 43,872

11. Hours In Reportmg Period 651.9 3,892.2 42.698.8

12. Number Of Hours Reactor Was Critical

13. Reactor Reserve Shutdown Hours 0.0 0.0 138.0 l

14. Hours Generator On.Line 640.7 3.804.9 37.197.3 0.0 0.0 0.0

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1.625.000 9.503.899 93.738.449

17. Gross Electrical Energy Genersted (MWH) 529,128 3,141,914 30,864,602 499,398 2,964,882 29,254,122

18. Net Electrical Energy Generated (MWH) 86.1 74.8 84.8

19. Unit Service Factor 86.1 74.8 84.8

20. Unit Availability Factor 80.9 70.3 82.1

21. Unit Capacity Factor (Using MDC Net) 81.0 70.3 80,4

22. Unit Capacity Factor (Using DER Net) 13.9 4.2 4.7

23. Unit Forced Outage Rate

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

N/A N/A

25. If Shut Down At End Of Report Period. Estimated Date of Startup:

26. Units in Test Status (Prior to Commercial Operation):

Forecast Achieved 05/06/81 05/08/81 INITIAL CRITICALITY 05/24/81 05/25/81 INITIAL ELECTRICITY l

COMMERCIAL OPERATION 08/01/81 07/30/81 l

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DOCKET NO.

50-364

-UNIT 2

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J. D. Woodard COMPLETED BY O-4 TELEPHONE (205) 899-5156

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DAY.

AVERAGE DAILY PO VER LEVEL DAY' AVERAGE DAILY POWER LEVEL (AlWe Net)

(31We-Net) 813 820 37 g,

2 R1R 13 33

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826 20 0

820 0

g 21 6

822 22 77 822 7

23 355 g

821 24 809 812~

821 23-9 10 819 26 818 gg 817 27 819 12 816 3

817 4

815 l3 nni

,y 14 821 30 816 i

823 816 gg 33 16 821 (NSTRUCUONS On this form:t. list the sversge dsily unit power levet in MWe-Net for esch d:y in the reporting munth. Compute to

, the neare:t whole megswatt.

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UNIT Silu1 DOWNS AND POWER REDUCI10NS DOCKET NO.

UNIT NAME J. M. Farley-Unit 2 DATE August 6, 1986 COMPLETEI)lly J. D. Woodard l

HEPORT MONTH Juiv TELEPilONE (205) 899-5156

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1 86-009-00 BQ M0 The 2B cha'rging pump tripped on over-l

' - ' a load. The motor was found to have failed due to an arc in the winding.

No spares were avail.able. The 2C charging pump had been removed from service earlier to investigate exces-sive vibration. When it was deter-i mined that the 2C charging pump 2

could not be repaired prior to the LCO expiring, the unit was shutdown.

The rotating assembly was subsequently replaced on the 2C charging pump and the unit returned to power operation.

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4 lj F: Forced Reason:

Methoil:

Exhibit G. Insesuctions S: Soheduled A-E gulpment Failure (Explain) 1 -Manual for P cpasasism of Data li Maintenance of Test 2 Manual Scram.

Ensey Shecas for I.kensee j

C Refuchng 3 Aulomatic Scram.

Event Rep us (i.ERn File INUREG-D Regulaimy Resiniction 4-Oshes (Explaise) 0161)

E-Operaio Tsainina& Ijcense Examination F Administrasive 5

G Openalianal Ensus (Explain)

Exhibis 1 - Same Sousee I

(9/77) 11 Othes (Explain) 6 4

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Malling Address

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At:tnma Power Compr.ny 600 North 18th Street Post Office Box 2641 Birmingham, Alabama 35291 Telephone 205 783-6090 R. P. Mcdonald Senior Vice President Flintridge Building AlabamaPower me s :#em ewr ; s, August 14, 1986 Docket No. 50-364 Director, Office of Resource Management U. S. Nuclear Regulatory Commission Washington, D.C.

20555

Dear Sir:

RE: Joseph M. Farley Nuclear Plant Unit 2 Monthly Operating Data Report Attached are two (2) copies of the July 1986 Monthly Operating Report for Joseph M. Farley Nuclear Plant Unit 2, required by Section 6.9.1.10 of the Technical Specifications.

If you have any questions, please advise.

Yours very trul,

/$

R. P. Mcdonald l

RPM /BCE:amh/F-2 l

l Enclosures xc: Director, IE (10 copies)

Director, RII (1 copy) l l

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