ML20104B085

Monthly Operating Rept for Aug 1992 for BVPS Units 1 & 2

ML20104B085
Person / Time
Site:	Beaver Valley
Issue date:	08/31/1992
From:	David Jones, Sieber J DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9209140338
Download: ML20104B085 (10)

Text

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SepteM;er 9, 1992 Beaver Valley Power Station Ur.it 1 - Docket No. 50-334, License No. DPR-66 Unit 2 - Docket No. 50-412, License No. NPF-73 Monthly Operatinct Repgrt U. S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555 Gentlemen:

In accordance with Appendix A, Technical Specifications, the Monthly Operating Report is sutnitted for Unit 1 and Unit 2 for the month of August, 1992.

Very truly yours, ,

1 i h

. U. Sleber Vice President Nuclear Group DTJ/mmg Enclosures cc: NRC Regional Office King of Prussia, PA 9209140338 920831 PDR ADOCK 05000344 PDR

/p 1 R i

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11ARRATIVE SLMRRY OF MotTIHLY OPERATTNG D:PERIDICE UNIT 1 AUGUST 1992 August 1 he Unit continued load following at approximately 70% output as initiated in the previous month. At 0240 hours0.00278 days <br />0.0667 hours <br />3.968254e-4 weeks <br />9.132e-5 months <br /> the Unit comenced a further load reduction to approximtely 54% output while continuing to load follow.

August 2 'Ihe Unit continued to operate at approxirately 54% output.

August 3 At 0100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> the Unit comenced a power increase to 100%

output. A nominal value of 100% output was achieved at 0700 hours0.0081 days <br />0.194 hours <br />0.00116 weeks <br />2.6635e-4 months <br />.

August 4  % e Unit operated at a nominal value of 100% output, through August 6 August 7 At 0023 hours2.662037e-4 days <br />0.00639 hours <br />3.80291e-5 weeks <br />8.7515e-6 months <br /> the Unit reduced output to approximately 90% for erd of cycle fuel stretchout. At 2200 hours0.0255 days <br />0.611 hours <br />0.00364 weeks <br />8.371e-4 months <br /> the Unit commenced a reduction in output to approximately 50% to load follow.

August 8 'Ihe Unit continued to operate at approximately 50% output through while load following.

August 9 August 10 At 0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> the Unit commenced a power increase to 90%

output. Approximately 90% output was' achieved at 0700 hours0.0081 days <br />0.194 hours <br />0.00116 weeks <br />2.6635e-4 months <br /> as end of cycle fuel stretchout continued.

August 11 'Ihe Unit continued to operate at approximately 90% output for through end of cycle fuel stretchout.

August 21 August 22 At 0013 hours1.50463e-4 days <br />0.00361 hours <br />2.149471e-5 weeks <br />4.9465e-6 months <br /> the Unit commenced a reduction in output to approximately 50% to load follow.

August 23 'Ihe Unit continued to operate at approximately 50% output while load following.

August 24 At 0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> the Unit commenced a power increase to 90%

output. Approximtely 90% output was achieved ~

at 0700 hours0.0081 days <br />0.194 hours <br />0.00116 weeks <br />2.6635e-4 months <br /> as erd of cycle fuel stretchout continued.

August 25 'Ihe Unit continued to operate at approxirately 90% output for end of cycle fuel stretchout. At 2020 hours0.0234 days <br />0.561 hours <br />0.00334 weeks <br />7.6861e-4 months <br /> the Rcd Position Ind*. cation for Control Rod K-8 was declared inoperable as a result of fluctuating between 228 and 210 steps.

IF6RATIVE SUt@%RY OF MotIIHLY OPERATI!1G EXPERIDJCE UNIT 1 S AUGUST 1992 (continued)

August 26 he ~ Unit continued -to operate at approxirately 90% output for end of cycle fuel stretchout.

August 27 he- Unit continued to operate at approxirately 90% output for end of cycle fuel stretchout. At 1600 hours0.0185 days <br />0.444 hours <br />0.00265 weeks <br />6.088e-4 months <br /> the Rod Position.

Indication for Control Rod K-8 was declared operable.

.f August-28 he Unit continued- to operate at approximately.90% output for end of cycle fuel stretchout.

August 29 At 2100 hours0.0243 days <br />0.583 hours <br />0.00347 weeks <br />7.9905e-4 months <br /> the Unit- commenced a reduction:in output to approximately 50%-to lead-follcw.

August 30 he Unit continued to operate at approximately.50%' output.while load following.- At 0810 hours0.00938 days <br />0.225 hours <br />0.00134 weeks <br />3.08205e-4 months <br /> the Rcd Position Indication for Control Rod' K-2 was declared inoperable when prirary voltage readings could not be obtained. At 0907 hours0.0105 days <br />0.252 hours <br />0.0015 weeks <br />3.451135e-4 months <br /> control Rod'K was- declared operable based on a satisfactory primary voltage readiry.

August 31 At 0230 hours0.00266 days <br />0.0639 hours <br />3.80291e-4 weeks <br />8.7515e-5 months <br /> --the Unit- ccumenced a power increase-to 90%

output.- Approximately 90% output was-achiuved at 0600 hours0.00694 days <br />0.167 hours <br />9.920635e-4 weeks <br />2.283e-4 months <br /> as-end of cycle fuel stretchout continued.

9

I AVERAGE DAILY LUIT POER LEVEL DOCKEI' NO. 50-334 UNIT ~BVPS Unit 1 DATE Sept. 3, 1992 COMPLETED BY - David T. Jones TELEPHONE (412) 393-7612I_

Molmi Auctust 1992 CAY AVERAGE DAILY PCMER LEVEL DAY AVERAGE DAILY KHER LEVEL

(!Ee-Net) (tMe-Net) 1 458 17 729 2 392 18 729 3 758 19 733 ,

4 817 20 733-5 825 21 733 6 821 22 -379 7 721 23 342 8 358 24 650 9 342 25 725 10 638 _ 26 721

( 11 717 27 725 12 733 28 729 13 725 29 704 14 729 30 329 15 729 31 667 16 733 INSTRUCTIONS On this fomat, list the average daily unit power level MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

. - .= - - _ . . - - - . _ - .

OPERATING' DATA REPORT I DOCKET No.: 50 334 1

_ REPORT DATE: 09/03/92 _i COMPLETED BY: DAVID T. JONES  ;

TELEPHONE: (412) 393-7612 OPERATING STATUS

1. UNIT NAME: BEAVER VALLEY POWER STATION, UNIT 1 Notes 4

2. REPORTING PERIOD: AUGUST 1992

' 2652-

3. LICENSED THERMAL POWER (MWt):

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:.

i-d

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (Net MVe): None l~ 10. REASONS FOR RESTRICTIONS, .IF ANY: N/A THIS MONTH -YEAR'TO-DATE CUMUIATIVE

11. HOURS IN REPORTING PERIOD: 744.0 5855.0 143207.0 j 12. NO. OF HRS REACTOR WAS CRITICAL: 744.0 ~5855.0 91178.6 i 13. REACTOR RESERVE SHUTDOWN HOURS: 0.0 -0.0 4482.8 i 14. HOURS' GENERATOR WAS ON LINE: 744,0 5855.0 89286.2 -

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0.0 - . 0.0

16. GROSS THERMAL ENERGY GEN. (MWH): 16C4887.0 14949281.0- 213461457.-5

' 17. GROSS ELECT. ENERGY GEN.'(MWH): '517530.0 4891050.0; 68689453.0

18. NET ELECTRICAL ENERGY GEN. (MWH)

482990.0 4611780.0 64179330.0

19. UNIT SERVICE FACTOR:-(PERCENT)- 100.0 .100.0 64,4

20. UNIT AVAIIABILITY FACTOR:(PERCENT) 100.0' 100.0 64.4-

-- 21. UNIT CAPACITY _ FACTOR (MDC): PCT '80.1 - 9 7 .- 2 58.0-

22. UNIT CAPACITY FACTOR-(DER): PCT 77.7 94.3- 56.3 3

23. UNIT FORCED OUTAGE RATE:'(PERCENT)- l0.0- 0.0' 15.8 j 24. SHUTDOWNS LSCHEDULED OVER NEXT SIX . MONTHS (TYPE,DATE, AND DURATION OF EACH):

i

25. IF SHUT DOWN' AT END 0F REPORT PERIOD, ESTIMATED DATE OF'STARTUP:

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL _0PERATION):

. FORECAST- ACHIEVED INITIAL CRITICALITY . N/A N/A' INITIAL ELECTRICITY N/A N/A 3- COMMERCIAL OPERATION N/A N/A e-

+ ~n, - = . _ - -n - n- .L...--.,4.- n nw.-,. -~. ~,, .. ,,. ,

v.--i,....-.. , . . , - - - - - - - - - , - , .:.,,-----+-,,

UNIT SHUTDOWNS AND POWER REDUCTIONS (120%) Docket No. 50-334 ~

Unit Name BVPS Unit #1 Date September 3, 1992 Completed By David T. Jones - '

REPORT MONTH AUGUST 1992 Telephone (412) 393-7612 ,

Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No. 'Date 'Typel (Hours) Reason 2 Down Reactor 3 Report # code 4 Codes Prevent Recurrence 5 920801 5 0 N 4 N/A 22 2222ZZ Unit continued to load follow at approyimately 70% output.

6 920801 S 0 H. 5 N/A 22 222222 Units output further reduced from i approximately 70% to approximately 54% to load fattow.

7 920807 5 0 M 5 N/A ZZ 222ZZZ Units output reduced from 100% to approximately 90% for end of cycle a fuel stretchout.

8- 920807 5 0 H 5 N/A 22 222222 Units output f urther reduced f rcm i approximately 90% to approximately 50% to load fottow.

9 920822 S O H $ N/A 22 222222 Units output reduced from approx.

90% to approximately 50% to load follow.

10 920829 5 0 M 5 N/A 22 2227Z2 Units output reduced from approx.

90% to approximately 50%.to load follow.

l 1 2 3 4 F-forced Reason: Hethod: Exhibit F-Instructions for S-Scheduled A-Equipment- Failure (Explain) 1-Manual Preparation of Data Entry Sheets B-Maintenance or Test 2-Manual Scram for Licensee Event Report (LER) Fite C-Refueling 3-Automatic. Scram (NUREG0161).

4 D-Regulatory Restriction 4-Cont'd. from Previous Month E-Operator Training & License Exam 5-Reduction 5 a

} F-Administrative .

9-Other Exhibit H-Shae Source.

G-Operational Error (Explain)

H-Other (Esplain) ,

e e

1 4

_ - - _ _ _ _ _ - _ - _ _ _ v

IUJRATIVE SUWARY OP  !

.l IOtTIHLY OPERATIlri EXPERIENCE d

UNIT 2 i

d AUGUST 1992

j. i

August 1 'Ihe Unit operated at a nominal value of 100% output.

_ thrmgh August 9 August 10 At 2245 hours0.026 days <br />0.624 hours <br />0.00371 weeks <br />8.542225e-4 months <br /> the Units output was reduced to approximately 97% to improve conditions in the cordenser hotwell.

August 11 At 0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> the Units output was returned to a namir .1 j value of 100%.

August 12 'Ihe Unit operated at a nantinal value of 100% output, thrmgh A" ,ast 31 i

i l

l i

1 I

I

AVERAGE DAILY UNIT POER LEVEL DOCKET NO. 50-412 UNIT BVPS Unit 2 DATE Sept. 3, 1992 Crt4PLETED BY David T. Jones TELEPHONE (412) 393-7612 FDtTIH Auoust 1992 DAY AVERAGE DAILY PCMER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 833 17 834

'2 833 18 833 3 830 19 _ 837 4 832 20 _,. 836 5 835 21 834 6 827 22 828 7 824 23 824

. 8 819 24 822 9 822 25 823 10 814 _

26 821 11 824 27 824

, 12 833 28 832 i

13 833 29 838 14 834 30 834 15 833- 31 836 16 832 INSTRUCI' IONS On this format, list the average daily unit pcwer level MWe-Net for each day in the reporting month. Ccquto to the nearest whole megawatt.

OPERATINC DATA REPORT DOCKET NO., 50-412 REPORT DATE: 09/03/92 COMPLETED BY: DAVID T. JONES TELEPHONE: (412) 393 7612 OPERATING STATUS

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

2. REPORTING PERIOD: AUGUST 1992

3. LICENSED THERMAL POWER (MWt): 2652

4. NAMEPIATE RATING (Gross MWe): 923

5. DESIGN ELECTRICAL RATING (Net MWe): 836

6. MAX. DEPENDABLE CAPACITY (Gross MWe): 870

7. MAX. DEPENDABLE CAPACITY (Net MWe): 820

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 5855.0 41990.0

12. NO OF HRS. REACTOR WAS CRITICAL: 744.0 4492.0 35572,2

13. REACTOR RESERVE SHUTDOWN HOURS: 0.0= 0.0 -

0.0' 14 HolmS GENERATOR WAS ON LINE: 744,0 4414.3 35296.3

15. UNIT RESERVE SHUTDOWN HOURS: 0.0 0 -0 0,0

16. CROSS THERMAL ENERGY GEN. (MWH): 1959446.0 10904033.0 - %263780.4

17. GROSS ELECT ENERGY CEN. (MWH): 649573.0 3544731.0 27719312.0

18. NET ELECTRICAL ENERGY GEN. (MWH): 617062'.0 '3344103.0 26149588.0

19. UNIT ~ SERVICE-FACTOR:-(PERCENT) ' 100.0 75.4' 84.1

20. UNIT AVAIIABILITY FACTOR:(PERCENT) 100.0 75.4 84.1 21; UNIT = CAPACITY FACTOR (MDC): PCT _

-101.1 69,7 75.3 22, UNIT CAPACITY FACTOR (DER): PCT 99,2 - 68.3 74.5

-23. UNIT FORCED OUTAGE RATE: (PERCENT) 0.0 -0.3 3.5-

-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 =

i N/A N/A INITIAL ELECTRICITY N/A N/A ,

COMMERCIAL OPERATION N/A N/A

]

UNIT SHUIDOWNS AND POWi!R REDUCTIONS (t20%) Docket No. 50-412 Unit Name BVPS Unit $2 Date September 3, 1992 -

Completed By *

• David t. Jones REPORT MONTH AL. GUST 1992 Telephone (412) 393-7612 ,

Method of Licensee Cause 1 Corrective Duration Shutting Event System Component Action to No. Date Typel (Hours) Reason 2 Down Reactor 3 Report # Code 4 Code 5 crevent Recurrence-NONE 1 2 3 4

. F-Forced Reason: Method: Exhibit F-Instructions for S-Scheduled A-Equipment Failure (Explain) 1-Manual Preparation of Data Entry Sheets 8-Maintenance or Test 2-Manual Scram for Licensee Event Report (LER) file C-Refueling 3-Automatic Scram . (NUREG0161).

D-Regulatory Restriction .

4-Cont'd.; f rom Previous Month E-Operator Training 1 License Exam 5-Reduction 5 F-Administrative . 9-Other Exhibit H-Same Source.

G-Operationat Error (Explain)

H-Other (Explain)'