ML20077H681

Monthly Operating Rept for June 1983

ML20077H681
Person / Time
Site:	Beaver Valley
Issue date:	07/05/1983
From:	Carey J, Holtz J DUQUESNE LIGHT CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8308110208
Download: ML20077H681 (6)

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OPERATI G DATA REPORT DOCKET NO. 50-334 DATE Juiv 5, 1933 COMPLETED BY J. 1,. lioltz TEI.EPHONE. 41 A4 a-1369 OPERATING STATUS Beaver Valley Power Station. Unit #1 Notes

1. Unit Name:

June, 1983

2. Reporting Period:

3. Licensed Thermal Power (MWt):

2"O 923

4. Nameplate Rating (Gross MWe):

852

5. Design Electrical Rating (Net MWe):

6. Maximum Dependable Capacity (Gross MWe):

860 810

7. Maximum Dependable Capacity (Net MWe):

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

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

None

10. Reasons For Restrictions,If Any:.

N/A This Month Yr to-Date

' Cumulative 720 4,'343 62,807

11. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical 241.17 3,718.9 23,536.4

13. Reactor Reserve Shutdown Hours 0

0 4.482.8

14. Hours Generator On-Line 239.4 3,708.2 27,508.4

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 585,214.2 9,476,648.8 61,986,830.2

17. Gross Electrical Energy Generated (MWH) 191,900 3,091,400 19,604,040

18. Net Electrical Energy Generated (MWH) 173,927 2,946,909 18,159,026

19. Unit Service Factor 33.3 85.4 45.9

20. Unit Asailability Factor 33.3 85.4 45.9

21. Unit Capacity Factor (Using MDC Net) 30.7 83.8 39.3

22. Unit Capacity Factor (Using DER Net) 29.2 79.6 37.3

23. Unit Forced Outage Rate 0

0 32.3

24. Shutdowns Scheduled Over Next 6 Months IType, Date. nd Duration of Each):

Shutdoun for 3rd Refueling on June 10, 1933. Projected duration is 83 days.

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

Septeuoer 6, 1983

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26. Units in Test Status IPrior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY N/A N/A INITIA L ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A f, # D 8308110208 830705 PDR ADOCK 05000334 R

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AVERAGE DAILi UNIT POWER LEVEL t

l 50-334 DOCKET NO.

3U S IInit #1 UNIT DATE July 5, 1983 l

l COMPLETED SY J. L. Holtz.

412-643-1369.

TELEPHONE June, 1933 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Nets 763 o

g7 2

gg 0

776 g,

784 39 o

3 768 3

o 4

768 0

y 763 0

6 3

780 0

7 g

776 0

l-3 3

755 0

k-9 3

10

-697 0

3 0

0 il 27

.0 0

12 73 0

0 13 29 i*

0 0

14 30

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0 15 3;

0 I6

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INSTRUCTIONS On this format.!ist the average d:ily unit power leselin MWe Net for esch day in the reportin5 munth. Compute io the nestest whole meg:: watt.

(9/77) l

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UNITSilOTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-334 UNIT NAME BVPS Unit #1 DATE July S, 1983

. REPORT MONTil _

June, 1983 COMPLETED BY J. L. lioltz TELEP110NE 412-643-1369

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Date E.

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2@c Reporg a do Ed ACIICH 80

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6 Prevent Recurrence O

5 06/10/83 S

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1 N/A ZZ ZZZZZZ Shutdown for 3rd refueling and major modifications outage.

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3 F: Forced Reason:

4.

Hethod:

Exhibis G -Instinctions

.S: Scheduled A. Equipment Failure (Explain) 1-Manual fin Picparail.m of Data B. Maintenance of Test 2-Manual scram C. Refueling lintr> Shecis for I.icensee 3-Automatic Scram D Regulainty Restriclion Avent Repius Il.I'RI file iNllREG 4-Continued From Previous Month 0161) 1: Operain: Training A IJcense !!xamination S-Reduction F. Administrative 9-other 5

G Operational liisin (limplain t I'l/77) ll-Osher (Explaini fixhibli 1 Same, Source

Y NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE - JUNE, 1983 June 1 The station was in Operational Mode 1 with the reactor coolant through system at normal operating temperature and pressure. On the June 10 1st, reactor power was escalated following repair of the "C" Main Feedwater Regulating Valve [FCV-1FW-498], which was com-pleted on May 31.

Reactor power was taken to 95 percent at 0530 hours0.00613 days <br />0.147 hours <br />8.763227e-4 weeks <br />2.01665e-4 months <br /> and held steady. This power level was maintained until the 10th at 2115 hours0.0245 days <br />0.588 hours <br />0.0035 weeks <br />8.047575e-4 months <br /> when a load reduction was commenced to take the station off-line for refueling.

At 2324 hours0.0269 days <br />0.646 hours <br />0.00384 weeks <br />8.84282e-4 months <br />, the Main Unit Generator output breakers were opened, and the turbine was tripped at 2326 hours0.0269 days <br />0.646 hours <br />0.00385 weeks <br />8.85043e-4 months <br />.

June 11 At 0110 hours0.00127 days <br />0.0306 hours <br />1.818783e-4 weeks <br />4.1855e-5 months <br />, the station entered Operational Mode 3, hot standby.

l' June 12 At 0410 hours0.00475 days <br />0.114 hours <br />6.779101e-4 weeks <br />1.56005e-4 months <br /> on the 12th, the station entered Mode 4.

At through 1213 hours0.014 days <br />0.337 hours <br />0.00201 weeks <br />4.615465e-4 months <br /> on the 12th, Cold Shutdown Mode 5 was entered in June 24 preparation for the plant's 3rd Refueling.

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June 25 At 2106 hours0.0244 days <br />0.585 hours <br />0.00348 weeks <br />8.01333e-4 months <br /> on the 25th, detensioning of the reactor vessel through hecd commenced, and Mode 6 was entered.

Station remained in June 30 Mode 6 through June 30th.

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.o MAJOR SAFETY-RELATED MAINTENANCE - JUNE, 1983 1.

The "A" Residual deat Removal Pump [lRH-P-1A] mechanical seal repair was completed.

2.

The "C" Reactor Coolant Pump [RC-P-lC) seal work is currently in progress.

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'Af Telephone (412) 393-6000 Nuclear Division P.O. Box 4 Shippingport, PA 15077-0004 July 5, 1983 Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 Monthly Operating Report United States Nuclear Regulatory Commission Director, Of fice of ilanagement Information & Program Control Washington, D.C.

20555 Gentlemen:

In accordance with Appendix A, Technical Specifications, the Monthly Operating Report is submitted for the month of June, 1983.

Very truly yours, f

J. J. Carey Vice President Nuclear Division Enclosures cc: NRC Regional Office, King of Prussia, PA I

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