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Monthly Operating Rept for Jul 1989 for Beaver Valley Units 1 & 2
	ML20245F894
Person / Time
Site:	Beaver Valley
Issue date:	07/31/1989
From:	Winger M; DUQUESNE LIGHT CO.
To:	;
Shared Package
ML20245F792	List: ML20245F790; ML20245F894; ML20245F902;
References
	NUDOCS 8908150122
	Download: ML20245F894 (8)
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- _ - _ _ _ - _ _ _ _.

4 9

NARRATIVE SUNIARY OF ENIHLY OPERATING EXPERIENCE UNIT I JUII 1989 July 1 The Unit operated at a nominal value of 100% output

. through

.. July 9 July 10 At 1120 hours0.013 days 0.311 hours 0.00185 weeks 4.2616e-4 months the Unit's output was reduced to 95% to increase the margin to saturation in the :nain condenser's hotwell.

At 1420 hours0.0164 days 0.394 hours 0.00235 weeks 5.4031e-4 months the Unit's output was increased to a nominal value of 100%.

- July 11

'Ibe Unit operated at a nominal value'of 100% output, thr: ugh July 31

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8908150122 890808 PDR ADOCK 05000334 PDC R

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- - - - - - = - - - - - - - - - -

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AVERAGE DAILY UNIT POWER IEVEL

[-

Docket No. 50-334 Unit BVPS Unit 1-Date Auctust 8,1989 -

Coupleted by M. A.- Winoer Telephone (412)393-7621 70tfIH -

July 1989 DAY AVERAGE DAILY POWER IE'EL DAY AVERACE DAILY POWER LEVEL l

(MWe-Net)

(MWe-Net) 1 1

779 17 796 j.

2 788 18 783 3

779 19 783 4~

783 20-783 5

788 21 783 6

775 22 771 7

779 23 788 8

788 24 783 9

779 25 763 10 758 26 783 11 76_7 27 783 12-783 28 796 13 783 29 792 14 783 30 796 15 796 31 796 16 788 INSTRUCTION.S On _ this format, list the average daily unit power level in MWe-tht for each day in the wr.u.t.iry month. Ctmpute to the nearm t whole negawatt.

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OPERATING IRTA REPORP DOCKET NO.:

50-334 REFORP IRTE: 08/04/89 OCMPIETED BY: M.A.WINGER TEIEPHONE:

(412) 393-7621 OPERATING STA'IUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes

-2.

REPORTING PERIOD: JULY 1989

3. LICENSED THERMAL POWER (MWt):

2660

4. NAMEPIATE RATING (Gross MWe):

923

5. DESIGN ELECTRICAL RATING (Net MWe):

835

6. MAX. DEPENDABLE CAPACITY (Gross MWe):

860

7. MAX, DEPENDABLE CAPACITY (Net MWe):

810

8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:

1

9. POWER LEVEL TO WHICll RESTRICTED, IF ANY (Net MWe):

None

10. REASONS FOR RESTRICTIONS, IF ANY:

N/A THIS MONTH YEAR TO DATE CUMULATIVE 11'. HOURS IN Ri. PORTING PERIOD:

744.0 5087.0 116159.0

12. NO.-OF HRS. REACTOR WAS CRITICAL:

744,0 4972.7 71223.6

13. REACTOR RESERVE SHUTDOWN HOURS:

0.0 0.0 4482.8

14. HOURS GENERATOR WAS ON LINE:

744.0 4956.3 69600'.3

15. UNIT RESERVE SHUTDOWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH):

1946984.0 10787892.0 164134250.5

17. GROSS ELECT. ENERGY GEN. (MUH):

619250.0 3455320.0 52648659.0

18. NET ELECTRICAL ENERGY GEN. (MWH):

582600.0 3230490.0 49138880.0

19. UNIT SERVICE FACTOR: (PERCENi:

100.0 97.4 62.3

20. UNIT AVAILABILITY FACTOR:(PEo ENT) 100.0 97.4 62.3

21. UNIT CAPACITY FACTOR (MDC): PCT 96.7 78.4 55.4 l

22. UNIT CAPACITY FACTOR (DER): PCT 93.8 76.1 53.7 j

23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 2.6 17.3

24. SHUTDOWNS SCHEDULET JVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

UNIT'S SEVENTH REFUEL 1dC OUTAGE IS SCHEDULED TO BEGIN ON SEPTEMBER 1.1989 AND TO END ON NOVEMBER 10.1989

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

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 i

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l MJNIHLY OPERATING EXPERIENCE

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UNIT II

-l JULY 1989

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1 July.1

Ihe Unit remained in Mode 5 to repair a Primary to through Secorriary Isak in the

'C' Steam Generator.

July 11 July 12 At 1005 hours0.0116 days 0.279 hours 0.00166 weeks 3.824025e-4 months , the Unit entered Mode 4.

At 1720 hours0.0199 days 0.478 hours 0.00284 weeks 6.5446e-4 months , the Unit entemi Mode 3.

July 13 At 1815 hours0.021 days 0.504 hours 0.003 weeks 6.906075e-4 months the reactor was taken critical.

July 14 At 0207 hours0.0024 days 0.0575 hours 3.422619e-4 weeks 7.87635e-5 months , the Unit was synchronized an' the Unit's output was increased to 100% output.

July 15

'Ibe Unit operated at a ncxninal value of 100% output.

through July 16 July 17 At 1447 hours0.0167 days 0.402 hours 0.00239 weeks 5.505835e-4 months the Unit's output was reduced to 4M ' a pennit repairs to the

'B' Heater Drain Pump. At 210i - m rs, the Unit's. rmtput; was increased to 50% to allow m. wing the coisture seperator/ reheater fmn service.

July 18

'Ihe Unit operated at 50% output.

July 19 At 1410 hours0.0163 days 0.392 hours 0.00233 weeks 5.36505e-4 months , the Unit's output was reduced to 40% to allow the

'A' Heater Drain Pump to be removed from service to drain the component cooling lines to the Heater Drain Pumps.

At 1626 hours0.0188 days 0.452 hours 0.00269 weeks 6.18693e-4 months , the Unit's output was increased to 50%.

At 2239 hours0.0259 days 0.622 hours 0.0037 weeks 8.519395e-4 months the Unit's output was increased to a nominal value of 100% output.

July 20 At 0550 hours0.00637 days 0.153 hours 9.093915e-4 weeks 2.09275e-4 months , the Unit acheived 100% output.

July 21

'Ihe Unit operated at a ncminal value of 100% output, thrmgh July 31 l

~ AVERAGE DAILY UNIT POWER IENEL j

Docket No. 50-412 Unit BVPS Unit 2

-Date Auaust 8. 1989 Ctmpleted by M. A. Winaer-Telephone (4121393-7621 IONIH July 1989 DAY '

AVERACE DAILY PCMER IINEL DAY AVERAGE GMLY POWER LEVEL (MWe-Net)

(MWe-Net) 1-0' 17 638 2

0 18 358

.3 0

19 366 4

0 20 785 5

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21 793 6

0 22

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23 786 8

0 24 794

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0 25 790

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'O 26 798 11 0'

27 794

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28 798 13 0

29 806 14 295 30 802 l

15 806 31 810 16 806 INSlHJCI' IONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

1.

c _

OPERATING DATA REPORT DOCKET NO.:

50 412 REPORT DATE:

08/04/89 COMPLETED BY: M.A.WINGER TELEPHONE:

(412) 393-7621 OPERATING ST E

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 2 Notes

2. REPORTING PERIOD: JULY 1989

3. LICENSED THERMAL POEP (MWt):

2660

4. NAMEPLATE RATING (?!osa MWe):

923

5. DESIGN ELECTRICAL F;rit!G (Net MWe):

836

6. MAX. DEPENDABLE CAM'T.'Y (Gross MWe):

885

7. MAX. DEPENDABLE CAPElfY (Net MWe):

833

8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MWe):

None

10. REASONS FOR RESTRICTIONS, IF ANY:

N/A THIS MONTH YEAR TO DATE CUMUIATIVE

11. HOURS IN REPORTING PERIOD:

744.0 5087.0 14942.0

12. NO. OF HRS. REACTOR WAS CRITICAL:

437.8 2634.5 11883.8

13. REACTOR RESERVE SHUTLOWN HOURS:

0.0 0.0 0.0

14. HOURS GENERATOR WAS ON LINE:

429.9 2574,6 11753.9

15. UNIT RESERVE SHUTDWN HOURS:

0.0 0.0 0.0

16. GROSS THERMAL ENEi.4 GEN. (MWH):

1033532.0 5551862.0 29282802.4

17. GROSS ELECT. ENERGY GEN. (MWH):

326000.0 1756200.0 9386000,0

18. NET ELECTRICAL ENERGY GEN. (MWH):

302307 0 1618922.0 8834087.0

19. UNIT SERVICE FACTOR: (PERCENT) 5,.

50.6 78.7

20. UNIT AVAILABILITY FACTOR:(PERCENT) 57.8 50.6 78.7

21. UNIT CAPACITY FACTOR (MDC): PCT 48.8 38.2 71.0

22. UNIT CAPACITY FACTOR (DER): PCT 48.6 38.1 70.7

23. UNIT FORCED OUTAGE RATE: (PERCENT) 42.2 23.2 8.6

24. SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE,DATE,AND DURATION OF EACH):

25. IF SHUT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

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

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ML20245F894

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