ML20245B683

Monthly Operating Repts for May 1989 for Beaver Valley Units 1 & 2

ML20245B683
Person / Time
Site:	Beaver Valley
Issue date:	05/31/1989
From:	Winger M DUQUESNE LIGHT CO.
To:
Shared Package
ML20244E514	List: ML20244E511 ML20245B683 ML20245B687
References
NUDOCS 8906260015
Download: ML20245B683 (8)

Text

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. NARRATIVE Sul9ARY OF

, PON1HLY OPERATING EXPERIENCE:

UNIT I MAY 1989 May 1 At 0000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br />, the Unit was operating at 50% output to load follow. At- 0230 hours0.00266 days <br />0.0639 hours <br />3.80291e-4 weeks <br />8.7515e-5 months <br /> the Unit's output was increased to 90% to load follow.

May 2 The Unit operated to 90% output to load follow.

thrmgh May 5 May 6 At 0002 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />, the Unit's output was 21sduced to 50% output to load follow.

May 7 1he Unit operated at 50% output to load follow.

May & At 0225 hours0.0026 days <br />0.0625 hours <br />3.720238e-4 weeks <br />8.56125e-5 months <br />, the Unit's output was incraa M to 90% to load follow.

1 I

May 9 The Unit operated at 90% output to load follow.

through May 12 May 13 The Unit cuput was raine=1 to 50% to load follow.

May 14 The Unit operated at 50% output to load follow.

May 15 At 0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br />, the Unit's output was inc P M to 90% to load follow.

May 16 The Unit operated at 90% output to load follow, through May 17 May 18 At 0235 hours0.00272 days <br />0.0653 hours <br />3.885582e-4 weeks <br />8.94175e-5 months <br />, the Unit tripped after the power supply to the AMS7f (A.T.W.S. Mitigating System Actuation Circuit) was inadvertently de-energized.

May 19 1he Unit remained shutdown to truuble-shoot.the AM5AC Panel. 1 through May 20

-i May 21 At 0412 hours0.00477 days <br />0.114 hours <br />6.812169e-4 weeks <br />1.56766e-4 months <br /> the reactor was taken critical. At 1220 hours0.0141 days <br />0.339 hours <br />0.00202 weeks <br />4.6421e-4 months <br /> i the Unit was syim-tuwized and the Unit's output was  !

increased to 50% to load follow.' j 1

1 0906260015 89060034 g )

PDR ADOCK O 4 R

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',' 1RRRAT1VE SUNARY OF

, WimD OPERATDIG EXPERID1CE UNIT I (contirnxd) 1%Y 1989 May 22 At 0230 hours0.00266 days <br />0.0639 hours <br />3.80291e-4 weeks <br />8.7515e-5 months <br />, the Unit's output was increased to 90% to load follw.

May 23 'Ihe Unit operated at 90% output to load follow.

thrmgh May 26 May 27 At 2356 hours0.0273 days <br />0.654 hours <br />0.0039 weeks <br />8.96458e-4 months <br />, the Unit's output was rdwwl to SO% to load follow.

Hay 28 'Ibe Unit operated at 50% output to load follow.

through May 29 May 30 At 0400 hours0.00463 days <br />0.111 hours <br />6.613757e-4 weeks <br />1.522e-4 months <br />, the Unit's output was increased to 90% to load follow.

May 31 'Ihe Unit operated at 90% output to load follow.

l Y

Il i

. AVERAGE DiCIX UNIT KlWER ILVEL Docket No. 50-334 l Unit BVPS Unit 1-Date June 8. 1989 j canpleted by M. A. Wirner  :

Telephone (412)393-7621 MJNIH May 1989 DAY AVERAGE DlGLY POWER IIVEL DAY AVERAGE DAIIX POWER LEVEL

(!We-Net) - (lWe-Net) 1 663 17 717 2 725 18 43 3 742 19 0 4 725 20- 0 5 729 21 114 6 363 '22 _, 633 7 338 23- 721-8 671 24 717-9 733 25 708-10 733 26 696 11 738 27 363 12 733 28 329 13 367 29 325 14 338 30 621 15 633 31 700 16 721 l

1 INSTRUCTIONS i On this format, list the average daily tait power level in MWe-Net for each day in the reporting month. Ompute to the nearest whole megawatt. .

i l

- - _ - - - - - - _ _ - - - - - - - - - - - - - - - . - - ----J

i OPERATING DATA REPORT 1

DOCKET NO.: 50-334 I REPORT DATE: 06/07/89 ,

COMPLETED BY: M.A.WINGER l TELEPHONE: (412) 393-7621  ;

OPERATING STATUS

\

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

2. REPORTING PERIOD: MAY 1969

3. LICENSED THERMAL POWER (MWt): 2660

4. NAMEPLATE 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 CHANCES 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 3623.0 114695.0

12. NO. OF HRS. REACTOR WAS CRITICAL: 670.4 3508.7 69759.6

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 4482.8

14. HOURS GENERATOR WAS ON LINE: 662.3 3492.3 68136.3

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH): 1348415.0 7298792.0 160645150.5

17. GROSS ELECT. ENERGY GEN. (MWH): 426460.0 2352160.0 51545499.0

18. NET ELECTRICAL ENERGY GEN. (MWH): 397610.0 2197740.0 48106130.0

19. UNIT SERVICE FACTOR: (PERCENT) 89.0 96.4 61.8

20. UNIT AVAILABILITY FACTOR:(PERCENT) 89.0 96.4 61.8

21. UNIT CAPACITY FACTOR (MDC): PCT 66.0 74.9 54.9

22. UNIT CAPACITY FACTOR (DER): PCT 64.0 72.6 53.3

23. UNIT FORCED OUTAGE RATL: (PERCENT) 11.0 3.6 17.6

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

UNIT'S SEVENTH REFUELING 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

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,. NAPRATIVE RHRRY OF MRIHLY OERATING EXPERIENCE UNIT II MAY 1989 May 1 The Unit was in M:xSe 5.

thnup May 10 May 11 At 0755 hours0.00874 days <br />0.21 hours <br />0.00125 weeks <br />2.872775e-4 months <br />, the Unit entered Mode 4.

May 12 At 1000 hours0.0116 days <br />0.278 hours <br />0.00165 weeks <br />3.805e-4 months <br />, the Unit entered Mode 3.

May 13 '1he Unit remained in Mode 3 thnu3h May 15 May 16 At 0400 hours0.00463 days <br />0.111 hours <br />6.613757e-4 weeks <br />1.522e-4 months <br />, the Unit entered Mode 2. At 0522 hours0.00604 days <br />0.145 hours <br />8.630952e-4 weeks <br />1.98621e-4 months <br />, the

, Unit entered Mode 3 to perform repairs to the reactor vessel level indicating system.

May 17 At 2235 hours0.0259 days <br />0.621 hours <br />0.0037 weeks <br />8.504175e-4 months <br />, the Unit entered Mode 4.

May 18 'Ibe Unit remained in Mode 4.

through May 19 May 20 At 1415 hours0.0164 days <br />0.393 hours <br />0.00234 weeks <br />5.384075e-4 months <br />, the Unit entered M:xie 5.

May 21 The Unit remained in Mode 5.

thr m A May 25 May 26 At 1555 hours0.018 days <br />0.432 hours <br />0.00257 weeks <br />5.916775e-4 months <br />, the Unit entered Mode 4. At 2235 hours0.0259 days <br />0.621 hours <br />0.0037 weeks <br />8.504175e-4 months <br />, the unit entered Mode 3.

May 27 'Ihe Unit remained in Made 3.

May 28 At 1737 hours0.0201 days <br />0.483 hours <br />0.00287 weeks <br />6.609285e-4 months <br /> the reactor was taken critical.

May 29 At 0557 hours0.00645 days <br />0.155 hours <br />9.209656e-4 weeks <br />2.119385e-4 months <br />, the Unit was syraduudzed. At 0610 hours0.00706 days <br />0.169 hours <br />0.00101 weeks <br />2.32105e-4 months <br />, the Unit tripped on loss of generator field. At 1252 hours0.0145 days <br />0.348 hours <br />0.00207 weeks <br />4.76386e-4 months <br />, the Unit was syrmduu dzed. At 2157 hours0.025 days <br />0.599 hours <br />0.00357 weeks <br />8.207385e-4 months <br />, the Unit was taken off line for turbine overspeed trip testing.

May 30 At 0414 hours0.00479 days <br />0.115 hours <br />6.845238e-4 weeks <br />1.57527e-4 months <br />, the Unit entered Mode 2. At 1515 hours0.0175 days <br />0.421 hours <br />0.0025 weeks <br />5.764575e-4 months <br />, the reactor was manually shutdown to permit maintenance on the loop 'A' RID manifold.

May 31 At 0840 hours0.00972 days <br />0.233 hours <br />0.00139 weeks <br />3.1962e-4 months <br />, the Unit entered Mode 4. At 1406 hours0.0163 days <br />0.391 hours <br />0.00232 weeks <br />5.34983e-4 months <br />, the Unit entered Made 5.

AVEPRE DM1Y LEIT FOWER LEVEL Docket No. 50-412 Unit BVPS Unit 2 Date June 8, 1989 Ctzpleted by M. A. Wincer Telephone (4121393-7621 l

M2m! May 1989 DAY AVERAGE DAILY RMER LEVEL DAY AVERAGE IRILY POWER LEVEL (HWe-Net) (We-Net) 1 0 17 0 2 0 18 0 3 0 19 0 4 0 20 0 5 0 21 0 l

6 0 22 0 7 0 23 0 8 0 24 0 9 0 25 0 10 0 26 0 11 0 27 0 12 0 28 0 13 0 29 10 14 0 30 0 15 0 31 0 16 0 D ETRUCTIOtG On this format, list the average daily unit power level in We-Net for each day  ;

in the reportirg month. O:rapute to the nearest whole megawatt. '

.- ~.'

OPERATING DATA REPORT DOCKET NO.: 50-412 REPORT DATE: 06/07/89 COMPLETED BY: M.A.WINGER TELEPHONE: (412) 393-7621 OPERATING STATUS

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

2. REPORTING PERIOD: MAY 1989

3. LICENSED THERMAL POWER (MWt): 2660

4. NAMEPLATE RATING (Gross MWe): 923

5. DESIGN ELECTRICAL RATING (Net MWe): 836

6. MAX. DEPENDABLE CAPACITY (Gross MWe): 885

7. MAX. DEPENDABLE CAPACITY (Net MVe): 833

8. IF CHANGES OCCUR IN CAPACITY RATINGS SINCE IAST 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 CUMULATIVE

11. HOURS IN REPORTING PERIOD: 744.0 3623.0 13478.0

12. NO. OF HRS REACTOR WAS CRITICAL: 45.6 1740.5 10989.8

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0 I4. HOURS GENERATOR VAS ON LINE: 9.3 1694.3 10873.6

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GEN. (MWH): 12973.0 3508737.0 27239677.4

17. GROSS ELECT. ENERGY GEN. (MWH): 1100.0 1110700.0 8740500.0

18. NET ELECTRICAL ENERGY GEN. (MWH): -13263.0 1020205.0 8235370.0

19. UNIT SERVICE FACTOR: (PERCENT) 1.3 46.8 80.7

20. UNIT AVAILABILITY FACTOR:(PERCENT) 1.3 46.8 80.7

21. UNIT CAPACITY FACTOR (MDC): PCT 0.0 33.8 73.4

22. UNIT CAPACITY FACTOR (DER): PCT 0.0 33.7 73.1

23. UNIT FORCED OUTAGE RATE: (PERCENT) 84.6 10.3 4.6 4

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: JUNE 3.1989

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