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4 OPERATING DATA REPORT DOCKET NO.

50-366 DATE 10-24 7.9

,,405tPLETED BY _G...L. Johnson TELEPHONE 012 367 7781 OPERATING STATUS

1. Unit Name:

Hatch 2 Notes

2. Reporting Period:

SeDtember 1979 Unit 2 was deCIared Commer-

3. Licensed Thermal Power (MWr): 2436 M',4t cial as of 12:01 AM (CDT)

4. Nameplate Rating (Gross 31We): 817.0 Gross Kle September 5, 1979.

5. Design Electrical Rating (Net 31We):

784.0 Net M4e

6. Slaximum Dependable Capacity (Gross.ilwe): 782.0 Gross M4e

1. Slaximum Dependable Capacity (Net 31We):

749.O Net Mie

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

a

9. Power Level To hhich Restricted,if Any (Net Slwe):.'

10. Reasons For Restrictions. If Any:

This Month Yr..to.Date Cumulative

!!. Hours in Reporting Period 720 6551 10968

12. Number Of Houn Reactor Was Critical 641.8 2910.3 5443.3

13. Reac'or Reserve Shutdown Fours 0.0

(,, 0 0.o

14. Hours Generator On-Line 515.9 2190.9

' 3577.5 -

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0 16-. Gross Thermal Energy Generated (MwH) 1056275 4200481 6206422

17. Gross Electrical Energy Generated (31WH) 340620 1269090 1805690

18. Net Electrical Energy Generated (31WH) 323398 1184864 1678396

19. Unit Service Factor 71.6 69.8 69.8

20. Unit Avadability Factor 71.6 69.8 69.8

21. Unit Capacity Factor (Using alDC Net) 60.0 59.3 59.3

22. Unit Capacity Factor (Using DER Net) 57.3 56.7 56.7

23. Unit Forced Outage Rate 24.0 25.3 25.3

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

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

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

Forecast Achieved INil 2AL CRITICALITY INITIAL ELECTRICITY COMNtERCIA L OPERATION (9/77) 7912310 q3q

ML19256G525