ML19321B059

Corrected Monthly Operating Rept for June 1980

ML19321B059
Person / Time
Site:	Cooper
Issue date:	07/01/1980
From:	Ballinger P NEBRASKA PUBLIC POWER DISTRICT
To:
Shared Package
ML19321B056	List: ML19321B055 ML19321B059
References
NUDOCS 8007250425
Download: ML19321B059 (2)

Text

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OPERATING DATA REPORT DOCKET NO. 050-298 DATE July 1, 1980

• a COMPLETED BY P. L. Ballinger TELEPHONE 402-825-3811 OPERATING STATUS N tes Cooper Nuclear Station

1. Unit Name:

June 1980

2. Reporting Period:

2381

3. Licensed Thermal Power (51Wt):

836

4. Nameplate Rating (Gross 51We):

778

5. Design Electrical Rating (Net MWe):

660

6. Slaximum Dependable Capacity (Gross 31We):

' '2 5

7. Maximum Dependable Capacity (Net MWe):

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

Turbine modifications to recove cracked turbine discs and to replace turbine blades and discs with pressure controlling baf fle plates resulted in reduced generating capacity

9. Power Lesel To Which Restricted,if Any(Net MWe):

None None

10. Reasons For Restrictions. If Any:

This Month Yr..to Date Cumulatise 720.0 4.367.0 52,608.0

11. Hours In Reporting Period 658.3 2,105.3 43,342.6

12. Number Of Hours Reactor Was Critical 0.0 o,o 0.0

13. Reactor Reserve Shutdown Hours

14. Hours Generator on Line 616.7 2.054.4 42.5?0.0 I5. Unit Resene Shutdown Hours 0.0 0.0 0.0

16. Gross Thennal Energy Generated (MWH) 1 911 nAt_n a 909 %at.O on 6 71_ 41 n n

17. Gross Electrical Energy Generated (MWH) 329.828.0_..

1.348.023.0 25.886.871.0 IS. Net Electrical Energy Generated (MWH) 315,966.0 1,297,094.0 24,955,371.0 85.7 47.0 80.8

19. Unit Service Factor

20. Unit Asailability Factor 85.7 47.0 80.8 69.1 46.8 74.7

21. Unit Capacity Factor (Using MDC Net) 56.4 38.2 61.0

22. Unit Capacity Factor (Using DER Net) 2.7 2.0 4.5

23. Unit Forced Outage Rate

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

None i

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

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

Forecast Achiesed I

INITIA L CRITICA LITY INITIAL ELECTRICITY COMM ERCIA L OPER ATION 8007250 N {

.=

.~

O 050-298 I)OCKET NO.

UNI SilulDOWNS AND POWElt REDUCllONS UNII~ N AME Conper Huclea.r Schtion DAIE July 1, 1980 COMPl.ETED llY P.

1..

Ital 1 i nster itEPOlt I MON 111

. Tone l El.EPilONE 402-8'15-3811 a

5 E

{g

'h j []

Licensec

, -r, 59,

. Cause & Co icctive E

Actiim to

. No.

Date g

3g 4

35E Event 3,y po vi U Prevent itecurrence f3 5

p, Itepint a g

H 6

80-5 800301 S

85.9 C

2 NA NA NA 1980 Refuelin'g and Maintenance Outage 80-6 800604 F

17.4 A

3 NA NA NA Reactor scram frota low reactor water level following reactor feedwater pump overspeed trip. Malfunctioning reactor feed pump controller problem was corrected and reactor returned to operation.

80-7 800622 S

0 11 NA NA NA NA Power was reduced to allow adjustment of the control rod pattern.

i 3

4 I

2 Method:

E31ubit G. Instinctions 1: Forced Itcason:

1 -M.m aal foi Picparation of Data S: Scheduled A ! <luipment Failure (Explain) ll. Maintenance of Test 2 Manual Scram.

Entiy Sheets Im I.icemee 3 Automatic Sciam.

1: vent Itepost (l.1:11) lide INUltl&

C Itefuctmg D-Itegulatory llestriction,

4 Othes (Explain) 0161) 1 -Opciator Tsaining A 1.icense IIxamination 5

I. Administrative 1:shibit I SJme Soutec G. Operational he Her (f.xplain) s p:/77)

Il Othes (limplain)

.s 4

...