ML20023D285

Monthly Operating Rept for Apr 1983

ML20023D285
Person / Time
Site:	Farley
Issue date:	05/02/1983
From:	Hairston W ALABAMA POWER CO.
To:
Shared Package
ML20023D265	List: ML20023D264 ML20023D285
References
NUDOCS 8305200327
Download: ML20023D285 (5)

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JOSEPH M. FARLEY NUCLEAR PLANT UNIT 1 NARRATIVE

SUMMARY

OF OPERATIONS I

) APRIL, 1983

During the month of April there was one unit shutdown on April 13, 1983, for performance of the turbine overspeed trip test followed by a scheduled

, maintenance outage. Whsn the main steam isolation valves were closed, fol-1 IcVing the unit shutdown on April 13,1983, the 1A and IB steam generator atmospheric relief valves failed to open. As a result, the IB steam gen-erator #1 safety valve lifted, and following a decrease in pressure, the

,' safety valve returned to the closed position.

The following safety-related maintenance was performed in the month of l April:

1. Performed miscellaneous maintenance on diesel generators.

2. Repaired flange leak on code safety valves Q1N11V012D and

, Q1N11V010D.

3. Repacked #4 and #8 River Water Pumps.

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4. Repaired RCDT discharge valve Q1E21V375.

5. Repaired IB hydrogen inlet isolation valve Q1G22V057B.

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i 8305200327 830512 i

' {DRADOCK 05000340 PDR

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OPERATING DATA REPORT DOCKET NO. 50-348 DATE 5/02/83 COMPLETED BY W.G. Hairston, III TELEPHONE (70s) R99-5156 OPERATING STATUS J scoh M. Farley - Unit 1 Notes

1. Unit Name

,

2. Reporting Period: - April, 1983 1) Cumulative data since 2652 12/01/77, date'of

3. Licensed Thermal Power (MWt):

860 commercial operation..

4. Nameplate Rating (Gross MWe):

5. Design Electrical Rating (Net MWe):

829

( 6. Maximum Dependable Capacity (Gross MWe): 844.6

7. Maximum Dependable Capacity (Net MWe):

803.6

8. If Changes Occur in Capacity Ratings (Irems Number 3 Through 7) Since Last Report, Give Reasons:

! N/A l

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9. Power Level To which Restricted,If Any (Net MWe): N/A I

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

1 This Month Yr.-to.Date Cumulatise

11. Hours In Reporting Period ""2879 47.447

12. Number Of Hours Reactor Was Critical 693.9 1116.2 29.263.7

13. Reactor Reserve Shutdown Hours 25.1 25.1 3,639.6 Ann 7 inA2 A 28,311.8

14. Hours Generator On.Line

15. Unit Reserve Shutdown Hours o o n

16. Gross Thermal Energy Generated (MWH) 1.489.953 2.317.745. 70.80 7.794 i 17. Gross Electrical Energy Generated (MWH) 472.400 734.454 22.508.002

18. Net Electrical Energy Generated (MWH) 443,462 669,960 21,110,180 *

19. Un's Senice Factor 94.7 36.2 59.7 l

20. Unit Availability Factor 44 7 16 7 so 7

21. Unit Capacity Factor (Using MDC Net) 76.8 29.0 55.4

22. Unit Capacity Factor (Using DER Net) 74.4 28.1 53.7

23. Unit Forced Outage Rate 0.0 0.0 17.7 l

24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of Each1:

N/A l

25. I Shur Down At End Of Report Period. Estimated Date of Startup: N/A

26. Units in Test Status (Prior to Commercial Operation): Forecast Achiesed INITIAL CRITICALITY 8/06/77 8/09/77 INITIAL ELECTRICITY 8/20/77 8/18/77 COMMERCIAL OPER ATION 12/01/77 12/01/77 (4/77)

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DOCKIT NO. 50-348 1

WIT DATE 5/02/83 COMPLETED BY W.G.Hairston. III TELEPHONE (205) 899-5156 A Pril 510tml DAY AVERAGE DAILY l'0WER LEVEL DAY AVERACE D AILY POWER LEVEL plwe Net) (31We Net)

I, 432 g7 199 2 610 13 100 621 gg 201 3

4 700 20 592 790 21 810 5

6 803 n 811 805 80 8 7 3 g 804 ;4 809 Rns 25 81 t, 9

811 26 816 10 i

11 807 7 815 809 3 ,,,,

12 11 3 808 13 14 G 30 15 194 31

16 200 CGTRUCUCNS On this form

t. list the. :vens: dsily unit power !cvelin MWe Net for c:ch d.:y in the reporting inonth. Campute tu j , the nest::t whuie rnes: watt.

(9p7)

- _ . . _ . - __ _ _ _ _ _ _ = _ _ _ _ . . _ , . _ - . . . - - - _ _ . - --- . _ _ , . _ . , , , - _ . - - - - ._ _ . - _ - - .

N . .

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UNITSillflDOWNS AND POWER RED 110110NS DOCK ET NO. S'0-348 ,

UNIT NAhlE J.M.Farlev-Unit 1

' DALE 5/02/83

HEPORT hf 0N111 Anri1 COMPl.ElED sy _u.c unfreinn_ yyy TEl.Li'llONE (205) 899-5156

! c r. t w5 c No. 1)aie E. -S _$ j g$3 C"5CC I'C"'

5't g% Cause l Conseceive y Sy 0 55% f,3 mo gu3 Action to o- M 3 Di j Reinni u ,

g p,, yen, g ,,,,,,,c, d

013 830413 S 38.3 B N/A N/A i

1 N/A Turbine overspeed trip test; maintenance outage.

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1 osted 1(cason; hiethod: lixinhit G. Instsuctions i

S. Stheduled A l'quipincn Failure (Explain) 1 -hlanual fos Psepasation of Data 11 hiaintenance of Test 2 Alanual Serain. linsey Sheets for I i<cusee C l(efueling 3 Autunutic Scsani.

D Hegul.isoay 1(essension Esent llepos e il !!R) file INUltlE 1 Olher (limplain) 01611 1 -Opesator Isaining & Iicense Exaniination F Adniinisiunive 5

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1 JOSEPH M. FARLEY NUCLEAR PLANT UNIT 1 NARRATIVE

SUMMARY

OF OPERATIONS APRIL, 1983 During the month of April there was one unit shutdown on April 13, 1983, for performance of the turbine overspeed trip test followed by a scheduled maintenance outage. When the main steam isolation valves were closed, fol-lowing the unit shutdown on April 13, 1983, the 1A and IB steam generator atmospheric relief valves failed to open. As a result, the IB steam gen-erator #1 safety valve lifted, and following a decrease in pressure, the safety valve returned to the closed position.

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

1. Performed miscellaneous maintenance on diesel generators.

2. Repaired flange leak on code safety valves Q1N11V012D and Q1N11V010D.

3. Repacked #4 and #8 River Water Pumps.

4. Repaired RCDT discharge valve Q1E21V375.

5. Repaired IB hydrogen inlet isolation valve Q1G22V057B.

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