ML20039G067

Monthly Operating Rept for Feb 1981

ML20039G067
Person / Time
Site:	Beaver Valley
Issue date:	03/03/1981
From:	Timko D DUQUESNE LIGHT CO.
To:
Shared Package
ML20039G066	List: ML20039G065 ML20039G067
References
NUDOCS 8201150246
Download: ML20039G067 (4)

Text

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OPERATING DATA REPORT DOCKET NO. 50-334 DATE 3/3/81 COMPLETED BY D.

R. Tihko TELEPHONE. M '4'l-9308 OPERATING STATUS Beaver Valley Power Station. Unit #1 Notes

1. Unit Name:

February, 1981

2. Reporting Pedod:

3. Licensed Thermal Power (MWt):

' A 0 923

4. Namepiste Rating (Gross MWe):

852

5. Design Electrical Rating (Net MWe):

845

6. Maximum Dependable Capacity (Gross MWe):

810

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasuns:

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

None

10. Reasons For Restrictions.If Anyt N/A This Month Yr to.Dete Cumulative 672 1416 42,360 II. Hours la Reporting Period

12. Number Of Hours Reactor Was Critical 436.37 924.79 15,455.46

13. Reactor Reserve Shutdown Hours 0

0 4~,482.8

14. Hours Generator On.t.ine 423.32 901.54 14,607.79 0

0

.0

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 878,386.16 1,996,897.66 30,104,790.81 286,300 639,800 9,267,140

17. Gross Electrical Energy Generated (MWH)

18. Net Electrical Energy Generated (MWH) 260,024 584,811 8,446,315

19. Unit Service Factor 63.0 63.7 35.5

20. Unit Asailability Factor 63.0 63.7 35.5 47.8 51.0 27.4

21. Unit Capacity Factor (Using MDC Net)

22. Unit Capacity Factor IUsing DER Net) 45.4 48.5 26.1

23. Unit Forced Outage Rate 37.0 36.3 45.4

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

Maior Modification Outage /May 15, 1981/7 weeks.

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

3/9/81

26. Units in Test Status (Prior to Commercial Operationi:

Foreast Achieved fNITIAL CRITICA LITY N/A N/A INITIAL ELECTillCITY N/A N/A COMMERCIAL OPERATION N/A N/A '

O!Ohh$$4 M

O PDR

.v AVERAGE D AILY UNIT POWER LEVEL 50-334 DOCKET NO.

UNIT BVPS Unit #1 3/3/81 DATE D. R. Ticko COMPLETED BY TELEPHONE 412-643-5308 February, 1931 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Ne )

(MWe-Neti 537 i

17 718 2

653 gg 686 393 3

682 4

20 002 5

2g 0

625 o

6 n

344 o

7, g

353 o

g

,4 0

9 25 786 g

10 26 429 0

11 27 555 0

12 73 l

752 13 706 14 503 15 3,

103 16 INSTRUCTIONS On this format.!tst the average daily unit power leselin MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

1 l

(9/77) l I

c

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-334 UNIT NAME BVPS Unit #1 DATE 3/3/81 REPORT MONTil Febru.iry. 1981 COMPLETED BY -- D.

R. Timko TELEPilONE 412-643-5308

~

C

1. 0 W

4,p 3

g g _s g Licensee

=%

- g*?

g Cause & Corresine t,

Nd.

DJ'e I. E a:

Evens eg

-7 e.

Assion su di!

j di g Repost 8 AU j'

Psevent Recurrente 6

2 810211 F

10.32 A

3 Cil INSTRU While attempting to remove the controller from 'B' main feed regu-lating valve to troubleshoot feedwater control problems, the valve' went shut, which resulted in a reactor trip on low steam generator level. The main feed regulating valve controller was repaired.

3 810216 F

16.23 A

2 ilA VALVEX Turbine governor valve EllC oil leak.

Replaced "0" ring on #2 governor valve servo motor.

I 2

3 4

F: Forced Reason:

Methixt:

Exhibis G Insinictions 5: Schedu!cd A Equipment FailureIExplain) 1 Manual for Pseparation of Data B-Maintenance of Test 2-Manual Scram.

Entr) Sheets for Licensee C. Refueling 3 Automatic Stram.

Evens Repins tLERIFile tNUREG l

D Regulator) Resiriesion 4-Other IE xplain) 01611 l

L-Operator Training & License INamination F Administraisve

~

G-Oper.itional Enos (limplam t Eshibit I : Same'Somce 19/77)

Il Other (thplain t

i UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-334 UNIT N AME BVPS Unit #1 DATE 3/3/81

~

3/3/81 COMPLETED BY D. R. Timko REPORT MONTit TELEPilONE 412-643-5308 "i

.! E 3

Yk Licensee

,Eg Cause & Courecine Date k

3?

4 255 Event 3, ~1 5."?

Asti.m to o

f5 jgg Repose 2 4L 6-j' Prevens Recurrence d

4 8102 19 F

222.13 A

1 CB PIPEXX Reactor coolant system leakage exceeding Tech. Spec. limit at junction of Line No. RC-161, which is a pressure tap for RCS pressure transmitter, and Line No. Ril-1, suction supply to RilR system.

Line No. RC-161 will be removed and the socket will be capped or plugged.

Pressure transmitter

[PT-RC-403] will be teed into

[PI-RC-405] sensing line.

I 2

3 4

F: F.irced Reason:

Method:

Exlubit G Insituctions S: Schedu!cd A Eiguipment FailureIEsplain) 1-Manual for Picparati.m of Data B Maintenance of Test 2-Manual Serain.

Ener) Sheets for I.icensee C Refueling 3 Autonutic Scram.

Event Reposi t LE RI File (NUREG D Regu!ator) Restriction 4 Other 10mplaint 0161)

E-Operato: Training 1 License Exanunation F Adnunisseative 5

G-Operational Eeros 11 xplaint Estubit 1 Same'Souice l'8/77)

Il Olhes IE splaml

.