ML20086L684

Revised Monthly Operating Rept for Aug 1991 for Comanche Peak Steam Electric Station,Unit 1

ML20086L684
Person / Time
Site:	Comanche Peak
Issue date:	08/31/1991
From:	Thatcher G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
Shared Package
ML20086L666	List: ML20086L665 ML20086L670 ML20086L673 ML20086L678 ML20086L684 ML20086L687 ML20086L691
References
NUDOCS 9112170033
Download: ML20086L684 (1)

Text

e Attachment to TXX 91339 1 i Page 1 of 4 I COMAf CHE PEAK STEAM ESCTRIC STATION, UNIT 1 NRC MONTHLY OPERATING REPORT DOCKETNO: 50 445 UNIT: CPSES 1 DATE: September 11,1991 COMPLETED BY: Greg Thatcher TELEPHONE: 817 897 8223 OPERAT1NG STATUS

1. Reporting Period: AUGUST 1991 Gross hours in reporting period: Z14

2. Currently authorized power level (MWt): 2.411 Max. depend. capacity (MWe-Net): 111Q

• Design Electrical Rating (MWe-Net): 1110

3. Power level to which restricted (if any) (MWe-Net): C

4. Reasons for restriction (if any):

THIS MONTH YRTO DATE CUMULATIVE

5. Number of hours reactor was critical 744 4121.45 7047.85

6. Reactor reserve shutdown hours 0 1709.55 1982.45

7. Hours generator on line 744 4078.2 0943.9 0 0 0

8. Unit reserve shutcbwn hours 2,521,411 13,311,085 21.468.013

9. Gross thermal energy generated (M "4)

10. Gross efectrical energy generated (MWH) 830,208 4.406,159 7.071,159 R1

11. Net electrical energy generated (MWH) 794,872 4,191,928 6,705,442 ,

12. Reactor Service factor 100 70.7 76.5

13. Reactor availability factor 100 100 98.1

14. Unit service factor 100 69.9 75,4

15. UnP avai' ability factor 100 59.9 75.4

16. Unit capacity factor (Using MDC) 92.9 62.5 63.3

17. Unit capacity factor (Using Design MWe) 92.9 62.5 63.3

18. Unit forced outage rate 0 15.4 12.4

19. Shutdowns scheduled over next 6 months (Type, Date, and Duration of each): a) Refueling,911005,

~

56 days.

20. If shutdown at end of report period, estimated date of startup:

21. Units in test status (prior to commercial operation): ACHIEVED Commercial Operation 900813 l

Estimated 9112170033 911213.,e R1 December 16, 1991 PUR ADOCK0500g' R

_. - - =.