ML19309F366

Monthly Operating Rept for Mar 1980

ML19309F366
Person / Time
Site:	Beaver Valley
Issue date:	04/02/1980
From:	Timko D DUQUESNE LIGHT CO.
To:
Shared Package
ML19309F365	List: ML19309F364 ML19309F366
References
NUDOCS 8004290355
Download: ML19309F366 (1)

Text

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8004290,3 % 6 OPERATING DATA REPORT DOCKET NO.30-334 DATE "-2-80 v . s. uso COMPLETED BY TELEPHONE. L' ^t'*- 5 308 OPERATING STATUS Eeaver Valley ?cwer Statton, Uni: #1 *NO M

1. Unit Name:.

" arch, 1950

2. Reporting Period: .

o

3. Licensed Ther=a! Power (MWt):

4. Nameplate Rating tGross MWe):  %

82-

5. Design Electricai Rating (Net MWe):

a

6. Maximum Dependa' ole Capacity (Gross MWe):

• s's

7. Maximum Dependable Capacity (Net MWe): "O S. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since List Report. Give Reasons:

9. Power Level To Which Restricted,If Any (Net MWe): N0ne

10. Re2 sons For Restrictions.!f Any: N/A His Month Yr. to.Dat e " Cumulative

!!. Hours in Reporting Pen.od 744 2134 !34,344

12. Number Of Hours Reactor Was Critical 0 -

0 13 74'.71

13. Reactor Reserve Shutdown Hours 0 0 '4.482.A

14. Hours Generator On-Line 0 0 13.1r)5. 07'

15. Unit Reserve Shutdown Hours 0 0 0  :

16. Gross Thermal Energy Generated (MWH) 0 0 26,974.253.33 l I

17. Gross Electrical Energy Generated (MWH) 0 ,_,

0 4.277.04n IS, Net Electrical Energy Generated (MWH) 0 0 7.570,743 I

19. Unit Service Factor 0 0 40.7 I

20. Unit Availability Factor 0 0 40.7

21. Unit Capacity Factor (Using MDC Net) 0 0 31.8

22. Unit Capacity Factor (Using DER Net) 0 0 30.3

23. Unit Forced Outage Rate 0 0 45.4

24. Shutdowns Scheduled Over Next 6 Months (Type. Date.and Duration of Eacht:

W er Modific a-fen and Ref uelin2 Outa2e (December. 1979 throu2S Julv 1980)

Julv 22, 1930

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

26. Units in Test Status 1 Prior to Comrnereist Operation): Forecast Achieved INITIA L CRIT!CA LITY / A --\* / A l M '(

INITIAL ELECTRICITY N/A COMMERCIAL OPERATION N/A M/A (0/77)

~

AVERAGE DAIL UNIT POWER LEVEL DOCKET NO.

50-334 LWIT 3? 3 II? 1 'I1 DATE 4-2-80 COMPLETED SY D. R. Ti.ko TELEPHONE 412-643-5308 MONDI March. 1980 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 0 0

2 IS 3 0 19 o 0 0 4 20 5

^ 21

^

6 0 22 0 0 0 7 D 0

8 24

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9 0 ;3 0 10 0 26 0 1! 0 27 0 0 0 12 73 13 0 ;9 0 14 0 30 0 0 0 15 33 16 INSTRL'CTIONS On this formst.:ist the mr:ge d::iy unit power iewi in Mwe. Net ict each day in the repvrtine month. Coinpute to the ne: rest whvle mepw:tt.

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Narrative Summary of Monthly Ooerating Exnerience - March 1980 March 1 Station in operational Mode 5 with the reactor through coolant systen at atmospheric pressure and March 31 approximately 100F.

Maj o r Sa fe ty Related Maintenance - March 1980 Beaver Valley Power Station Unit No. 1 is presently shutdown for refueling and major codifications. Modifications are performed as construction activities.

The following major modifications were performed or in progress during March 1980.

1. Inspection and ecdification of the icw head safety injection pumps.

2. Re oval of Be rgen-Patterson large-bore snubbers for testing, seal replacement aid minor repairs, as required.

3. 'dadification c f the quench spray pumps by the vendor to increase flow capacity.

4. Inspection and installation of the Unit 2 Icu-pressure turbine rotors, In Unit 1, cain turbine.

5. Disassembly of the inside recirculation spray pumps for inspection.

6. Increased capacity of Auxiliary Feedwater Pumps minimum flow recirculation system and installed check valves in redundant discharge headers.

7. Modification of Refueling b'ater Storage Tank to provide additional quench spray capacity and add instrumentation for automatic change to recirculation rede af ter.LOCA. -

8. Centinued inspection and modification, as required, of pipe supports and base plates.

9. Testing of Grinnel small-bore snubbers.