ML19296B316

Monthly Operating Rept for Jan 1980

ML19296B316
Person / Time
Site:	Beaver Valley
Issue date:	02/06/1980
From:	Spitznogle A DUQUESNE LIGHT CO.
To:
Shared Package
ML19296B315	List: ML19296B314 ML19296B316
References
NUDOCS 8002200407
Download: ML19296B316 (4)

Text

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OPERATING DATA REPORT DOCKET NO. 5C-324 DATE 2/,/90 COMPLETED BY L E.Scit:nogle TELEPHONE. a12-653-5303 OPERATING STATUS Beaver Vallev Power Station. Uni: ill N0t'5

1. Unit Name:

Januarv, 1990

2. Reporting Period:

3. Licensed Thermal Power (MWt):

WO 922

4. Nameplate Rating (Gross Mwe):

652

5. Design Electrical Rating (Net MWe):

845

6. Maximum Dependable Capacity (Gross MWe):

7. Maximum Dependable Capacity (Net Mwe):

817 .

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

N/A

9. Power Level To Which Restricted,If Any (Net MWe): No"P.

10. Reasons For Restrictions,if Any: N/A This Month Yr..to-Cate Cumulative 744 744 32.404

11. Hours in Reporting Period O O 13,744.71

12. Number of Hours Rescror Was Critical 0 0 4,482.8

13. Reactor Reserve Shutdown Hours 0 0 13,105.07

14. Hours Generator On-Line 0 0 0

15. Unit Reserve Shutdown Hours _

0 0 26.974,253.33

16. Gross Thermal Energy Generated (MWH) 0 0 8,277,940

17. Gross Electrical Energy Generated (MWH) 0 0 7,570,743

18. Net Electrical Energy Generated (MWH) 0 0 43.1

19. Unit Service Factor 0 0 43.1

20. Unit Availability Factor ,

0 0 33.5

21. Unit Capacity Factor (Using MDC Net)

22. Unit Capacity Factor (Using DER Net) 0 0 32.1 0 0 46.4

23. Unit Forced Outage Rare

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

Major Modification and Refueling Ou:: age (December,1979 through July,1980)

July 22, 1980

25. If Shur Down At End Of Report Period. Esshnated Date of Startup:

26. Units In Test Status IPrior to Commercial 0perationi: Forecast Achieved INITIAL CRITICA LITY V/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A 8002200

AVERAGE DAll UNIT POWER LEVEL DOCKET NO.

50-324 UNIT 3V?S Uni: di DATE 2/6/80 A.E.Soitzno G COMPLETED BY

' 12-6 '+ 3-5 30 S TELEPHONE Janua n , 1980 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe-Net) 0 0 1 37 0 gg 0 2

0 39 0

3 0 0 4 20 0 ;g 0 5

0 0 6 22 0 0 7 B 0 ;4 0 8

0 0 9 3 0 0 10 26 0 0 11 27 0 23 12 0 ;9 0

13 0 0 14 30 0 3, 0

15 0

16 INSTRUCTIONS On this format. fist the average daily unit power lesel in MWe. Net for each day in the reporting month. Compute to the nearest whole mepwatt.

(4/77)

DOCKEI NO. 50-134 UNIT SilUIDOWNS AND POWER REDUCTIONS BVPS Unit #1 UNII' N AhlE DALE 2 /fi/80 COMPl.F1 Ep ilY A- I' - Si)i t zningle January, 1980 REPOR T klONill IEl 1 PflONE 412-641 '> 30_8 "i: ~

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B-klaisitenance sii Test r.itefueling n ne,eia...., Res. lc ....,

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12 Adnunisisative 5 G'Opesal,onal i uns lE x plain) E sini it I . Saine's.nnt e

,,,I7 7 I li Uthe, (Esplain t

DUQUESNE LIGHT COMPANY Beaver Valley Power Station

';arrative Summarv Of Operating Experience .Ianuarv. 1980 Date Event January 1 Station in Operational Mode 3. Preparations for initial through refueling in progress.

January 25 January 26 Station in Operational Mode 6. Removed the head from the through reactor vessel at 0200 hours0.00231 days <br />0.0556 hours <br />3.306878e-4 weeks <br />7.61e-5 months <br />. The first fuel element was January 31 removed at 1600 hours0.0185 days <br />0.444 hours <br />0.00265 weeks <br />6.088e-4 months <br /> on January 29. Refueling was in progress with the core partially removed to storage in the fuel building on January 31.

Major Safety Related Maintenance - January, 1980 Beaver Valley Power Station Unit No. 1 is presently shutdown for refueling and major modifications. Modifications are performed as construction activities rather than strictly as maintenance work. The following major modifications were performed or were in progress during January, 1980,

1. Removal of the 1\ Low Head Safety Injection Pump fo inspection and overhaul. Reassembly will include the installation of vortex eliminators to the pump suction.

2. Removal of Bergen-Paterson large bore snubbers for testing and seals replacement.

3. Removal of the Quench Spray Pumps for shipment to the pump vendor. The pumps will be overhauled and larger impellers will be installed to increase the pump flow.

4. Disassembly of the steam-turbine-driven auxiliary feedwater pump for inspection and overhaul.

5. Disassembly of the 3A motor-driven auxiliary feedwater pump for inspection and overhaul.

6. Disassembly of the low-pressure turbine casings for inspection of the turbine rotors. Inspection revealed the presence of cracks in the rotor assemblies, requiring replacement of the rotors.

7. Baseplate inspections and repairs for all systems required to perform refueling operations were completed January 25th. Inspection of the remaining baseplates is in progress.