ML20135B138

Monthly Operating Rept for June 1985

ML20135B138
Person / Time
Site:	Beaver Valley
Issue date:	06/30/1985
From:	Carey J, Smith P DUQUESNE LIGHT CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8509100439
Download: ML20135B138 (6)

Text

__,

l NARRATIVE

SUMMARY

OF

\\

MONTHLY OPERATING EXPERIENCE

]

June 1985 June 1 The Station was in Operational Mode 1 with reactor power through at a nominal 100 percent.

Reactor Coolant System was at June 9 normal operating pressure and temperature.

June 10 At 1515 hours0.0175 days <br />0.421 hours <br />0.0025 weeks <br />5.764575e-4 months <br /> a power reduction began due to a crack in a cell of Station #4 battery. The Station returned to 100 percent power at 1800 hours0.0208 days <br />0.5 hours <br />0.00298 weeks <br />6.849e-4 months <br /> af ter the cracked cell had been jumpered.

June 11 The Station was in Operational Mode I with reactor power through at a nominal 100 percent.

Reactor Coolant System was at June 30 normal operating pressure and temperature.

a ss mmo<n.-

R ADOCM OM334

\\ n\\

PDR ft

MAJOR MAINTENANCE 1.

Repaired oil leaks of Charging Pump [CH-P-1C].

2.

Overhauled Component Cooling Pump (CC-P-3B].

3.

Maintenance of Station Air Compressor [SA-C-1B].

L i

]

4 f

j

}

i

- ~.

l

_ = - - - -

OPERATING DATA REPORT l

DOCKETFO. 50-334 DATE 7/5/85 COMPLETED BY

_P. A. Smith TELEPHONE. 412-641-1825 OPERATING STATUS g, y,g,3,,,;

Beaver Valley Power Station, Unic N1 N'888

" 33

2. Reporting Period:

4

3. I le==aad Thermal Power (MWt):

26^^

- 4. Nenepiste Rating (Gross MWe):

923

5. Design Electrical Rating (Net MWe):

835

6. Mazunem Dependable Capacity (Grom MWe):

860

7. Masamum Dependable CapacWy (Net MWe):

810 l

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Sinae Last Report, Give Reasons:

a r.

i

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

None

10. Reasons For Restrictions. If Any; N/A 4

)

This Month Yr..to.Dete

' Cumulative II. Hours In Reporting Pe/4 720.0 4,343.0 80,351.0

12. Number Of Hours Reactor t>as Critical 720.0 4,024.7-41,380.4

13. Rasetor Reserve Shutdown h. ors 0.0 0.0 4.482.8 i

14. Hours Generator On-Line 720.0 3,883.0.

39,965.9

!$. Unit Reserve Shutdown Hours 0.0

0. 0 0.0

16. Grom Thermal Energy Generated (MWH) 1,888.526.3 9,270,134.9 92.668.648.9

17. Gross Electrical Energy Generated (MWH) 606.000.0 2.979.000.0 29.473,400.0

18. Net Electrical Energy Generated (MWH) 572.820.0 2,790,960.0 19.' Unit Service Factor 100.0 89.4

_ 27,415,803.0 52.1

20. Unit Availability Factor 100.0 89.4 52.1

21. Unit capacity Factor (Using MDC Net) 98.2 79.3 45.6

22. Unit Capscity Factor (Using DER Net) 95.3 77.0 44.2

23. Unit Forced Outage Rate 0.0 8.7 25.5

24. Shutdowns Scheduled Over Next 6 Months tType.Dete.and Duration,f Each1:

a

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

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

Forecess Achieved l

INITIAL CRITICALITY N/A N/A l

lNITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A (9/77) w-.

n

--~e.~w n

,nn-e **.,

.e

,,w.--.---

,_nwn

~

e AVERAGE DAILi UNIT POWER LIVE!.

DOCKETNO.

30~334 UNIT 3Y~'S C::1-11 DATE 7/5/85 CDMPLETF0 SY P. A. Smith TELEPHONE (412) 643 1825 JUNE MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) -

IMWe-Neo 825 788 j

17 785 787 I

2 gg 825 787 3

39 788 4

'O 788 829 I

21 1

788 6

22 788 788 t

7 23 787 829

-784 3

y 786 788 9

23 787 828 10

s 788 788 gg 27 830 788 l1 23 748 787 g3

- 29 830 I4 30 788 788 g3 31 788 f6 t

INSTRUCTIONS On this forr.ias. list the averup daily unit power lese!in MWe Net for each day in the reporting nwnrh. Compute su the nearest whuk mepwatt.

14/7 7 )

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-334 UNIT NAME _BVPS Unit #1 DATE 7/5/85 REPORT MONTH JUNE COMPLETED BY P.-A. Smith TELEPfl0NE (412) b43-1525-S cm M Mo "E*

oa 0

,C. U Licensee Cause, & Corrective 4

No.

Date

%E E

3UE Event 0.

E.E Action to R

E 6.E "

Report i e3 a0 Prevent Recurrence a

A M

gmg gu g

24 850610 F

0 A

5 85-91 EC BATTRY The Station reduced power due to a crack discovered in one cell of Station Battery f4.

A jumper was used in place of the cell and the Station returned to full power at 1800 hours0.0208 days <br />0.5 hours <br />0.00298 weeks <br />6.849e-4 months <br /> on the 10th.

1 2

3 4

F: F.nied Reassue:

Hethod:

1:xhibst G-Inseiussiivis S-Sthedu'eil A-Equepenens Failueell.mplain) 1-Manual 6n Psepasasi.wi of Dasa B-Maineenance i.i Test 2-Manual Scree 1.nts) Shee85 Ior I Arnsee C Refuelisig 3-Automatic Scrae Fsen Relwas al l Hil sle tNilRI G D Reytelatew) Restriction 4-Continued From Frevious Month Ultil l I ()pesalos Training A liciise l'zaniinatius' 5-Reduction I'- Adnunisisalive 9-Other 5

G Operatiinial I esue ll aplain t I shahis ! Ssun,binse I-8/77) ll ns he, ll., plain i e.

I

]

2.-

7TAF Telephone (412) 393-6000

.O. Box 4 Shippingport PA 15077 0004 July 5, 1985 Beaver Valley Power Station, Unit No.1 Docket No. 50-334, License No. DPR-66 Monthly Operating Report U. S. Nuclear Regulatory Commission Director, Office of Management Information & Program Control Washington. D. C. 20555 Gentlemen:

In accordance wi th Appendix A,

Technical Specifications, the Monthly Operating Report is submitted for the month of June,1985.

Very truly yours, (1

0 J.

. Carey Vice President Nuclear Group rw Enclosures cc: NRC Regional Office King of Prussia, PA 4

9 I

\\

i