ML20057G005

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Monthly Operating Rept for Sept 1993 for Davis Besse Unit 1
ML20057G005
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 09/30/1993
From:
TOLEDO EDISON CO.
To:
Shared Package
ML20057F998 List:
References
NUDOCS 9310200075
Download: ML20057G005 (4)


Text

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f OPERATING DATA REPORT DOCKET NO $0-0346

>AT E 30-01-93 COMPLETEL BY WALTER FLIPPIN TELEPHONE 419-321-8300 OPEP> STING STATUS

1. Unit Name: Davis-Eesse Unit 1 l Notes l
2. Reporting Period. . SEPTEMBER 1993 l l
3. Licensed Thermal Power (MWt). .2772 l l 4 Nameplate Rating (Gross MWe). .925 l l
5. Design Electrical Rating (Net MWe). .906 l l
6. Maximum Dependable Capacity (Gross MWe). .913 l l
7. Maximum Dependable Capacity (Net MWe). .868 l l
8. If Changes occur in Capacity Ratings [ l (Items number 3 through 7) since last report, give reasons:
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reasons For Restrictions, If Any (Net MWe):

This Month Yr-to-Date Cumulative

11. Hours In Reporting Period. 720.00 6,551.00 132,984.00
12. Number of Hours Reactor Was Critical. 720.00 5,120.20 80,055.20
13. Reactor Reserve Shutdown Hours. 0.00 0.00 5,532.00
14. Hours Generator On-Line 720.00 5,071.90 77,847.30
15. Unit Reserve Shutdown Hours. 0.00 0.00 1,732.50
16. Gross Thermal Energy Generated (Lli) . 1,994,509 13,385,433 194,064,556
17. Gross Electrical Energy Generated ( Lli) 661,254 4,450,522 64,382,835
18. Net Electrical Energy Generated ( L'H ) . 628,977 4,224,389 60,667,362
19. Unit S e rvi c e Factor. 100.00 77.42 58.54
20. Unit Availability Factor. 100.00 77.42 59.84
21. Unit Capacity Factor (Using MDC Net). 100,64 74.29 52.56
22. Unit Capacity Factor (Using DER Net). 96.42 71.18 50.35
23. Unit Forced Outage Rate. 0.00 0.50 21.77 1
24. Shutdowns Scheduled over Next 6 Months (Type, Date, and Duration of Each): l
25. If Shut Down At End Of Report Period, Estimated Date of Startup: l
26. Units In Test Status (Prior to Commercial Operation): l Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION I

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9310200075 PDR 931014 R ADOCK 05000346 ppy

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Operational Summary September 1993 Reactor power was maintained at approximately 100 percent full power until 2325 on September 11, 1993, when a manual power reduction to approximately 91 percent was initiated to perform main turbine valve testing and Control Rod Drive (CRD) exercising.

After completion of main turbine control valve testing and CRD exercising, reac-tor power was slowly increased to approximately 100 percent full power which was achieved at 0238 on September 12, 1993.

Reactor power was maintained at this power level for the rest of the month.

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