ML20024F044

Monthly Operating Rept for Jul 1983

ML20024F044
Person / Time
Site:	Beaver Valley
Issue date:	08/03/1983
From:	Carey J, Holtz J DUQUESNE LIGHT CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8309080147
Download: ML20024F044 (5)

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Telephone (412) 393-6000 Nuclear Division P.O. Box 4 Shippingport, PA 15077-0004 August 3, 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, Office of Management 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 July, 1983.

Please note that the Design Electrical Rating (DER) for Beaver Valley 1 has been changed from 852 Net MWe to 835 Net MWe.

Very truly yours, J. J. Carey Vice President Nuclear Division Enclosures cc: NRC Regional Office, King of Prussia, PA 8309080147 030803 q

DR ADOCK 05000334 7

PDR

q NARRATIVE

SUMMARY

OF MONTHLY OPERATING EXPERIENCE - JULY, 1983 July 1 Station is in cold shutdown for 3rd Refueling and major modifications. Began removing fuel from reactor vessel at Y

0805 hours0.00932 days <br />0.224 hours <br />0.00133 weeks <br />3.063025e-4 months <br /> on the 2nd. At 0548 hours0.00634 days <br />0.152 hours <br />9.060847e-4 weeks <br />2.08514e-4 months <br /> on the 4th, the fuel removal was completed. Reactor Coolant System Tavg and pressure are at ambient conditions.

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MAJOR SAFETY-RELATED MAINTENANCE - JULY,1983 1.

Reactor Coolant Pump 1A, [RC-P-1A] seal inspection in progress.

2.

The seals in the Bergen Patterson snubbers are being replaced.

3.

The inspection of

'A', 'B' and 'C' Steam Generators is in progress.

4.

Control rod drive mechanism guide tube split pin replacement is in progress.

5.

Seal replacement in 1B Residual Heat Removal Pump [RH-P-1B] is in progress.

6.

Overhaul of 1B Instrument Air Compressor is in progrees.

G OPERATI C DATA REPORT DOCKET NO. 50-334 DATE 6/3/63 COMPLETED BY J. L. Holtz TELEPHONE. 4!?-563 1369 OPERATING STATUS

1. Unit Name: Beaver Valley Power Station. Unit #1 Notes

2. Reporting Period:

July, 1983

3. Licensed Thermal Power (MWt):

2640

4. Nameplate Rating (Gross MWe):

923 835

5. Design Electrical Rating (Net MWe):

6. Maximum Dependable Capacity (Gross MWe):

860

7. Maximum Dependable Capacity (Net MWe):

810

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) 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 Yr to.Date

' Cumulative

11. Hours In Reporting Period 744 5,087 63,551

12. Number Of Hours Reactor Was Critical 0

3.718.9 28,536.4

13. Reactor Reserve Shutdown Hours 0

0 4,482.8

14. Hours Generator On-Line 0

3.708.2 27,508.4

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (MWH) 0 9,476,648.8 61,986,830.2

17. Gross Electrical Energy Generated (MWH) 0 3,091,400 19,604,040

18. Net Electrical Energy Generated (MWH)

-2,744 2,944,165 18,156,282

19. Unit Service Factor 0

72.9 45.3

20. Unit Asailability Factor 0

72.9 45.3

21. Unit Capacity Factor (Using MDC Net) 0 71.5 38.7

22. Unit Capacity Factor (Using DER Net) 0 6('.3 37.6 l

23.. Unit Forced Surage Rate 0

4.0 32.8

24. Shutdowns St heduled Over Next 6 Months (Type. Date.and Duration of Each):

Shutdown for 3rd Refueline June 10, 1983.

Projected duration is 88 days.

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

Septembe'r 6, 1983

26. Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIA L CRITICA LITY N/A N/1 INITIA L ELECTRICITY N/A N/A COMMERCIAL OPER ATION N/A N/A (9/77) 1

O UNITSifUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-334 UNIT N AME BVPS Unit #1 DATE 8-3-83 REPORT Af 0NTil July COMPLETED BY J.

L. Iloitz TELEP110NE _412-643-1369

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

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T: Forced Reason:

Hethod:

Exhibit G. Instinctions S Scheduled A Equipment Failure (Explain) 1-Manual for Pseparatiim nf Data D Maintenance of Test 2-Manual Scram C Refueling linti) Sheets for I.icensee 3-Automatic Scram D-Regulator) Resir!ction l! vent Repml IIJill l lle INtlRI G 4-Continued From Previous Month Oltel l 110pe:atos Training & l_lcense IIxamination 5-Reduction F Administrative 9 0ther 5

G-Operational liin : Ilimplaint lixhibit 1 Same, Source l'8/77)

Il Other llisplaini

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