ML20141C328

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Corrected Page 4 of Monthly Operating Rept for Mar 1997 for Byron Nuclear Power Station,Unit 1
ML20141C328
Person / Time
Site: Byron 
Issue date: 03/31/1997
From: Vogl J
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20141C301 List:
References
NUDOCS 9706250105
Download: ML20141C328 (1)


Text

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OPERATING DATA REPORT UNIT ONE

.,g, l

' DOCKET NO :

050-454 l

UNIT: Byron One DATE:

04/10/97 COMPILED BY:

.J. Vogl l

TELEPHONE:

(815)234-5441 x2282 OPERATING STATUS' 1.

Reporting Periodi' March, 1997-Gross Hours:

744 2.

Currently Authorized Power Level: 3411 (MWt)

Design Electrical Rating: 1175 (MWe-gross)

Design Electrical Rating: 1120 (MWe-net) i Max Dependable Capacity: 1105 (MWe-net) l 1:

l-3.

Power Level to Which Restricted (If Any) : None l

L L

4.

Reasons for Restriction (If Any) r N/A l

l THIS MONTH YR TO DATE CUMULATIVE

  • 5.

Report Period Mrs.

744 2160 101,161 6.

Rx Critical Hours 634.9 1702.8 83,588.3 7.

Rx Reserve Shutdown Hours 0

0 38

)

8.

Hours Generator on Line 628.9 1696 82,784 9.

Unit Reserve Shutdown Hours 0

0 0

)

  • 10. Gross Thermal Energy.(MWH) 1,962,625 5,447,641 254,266,911,8 1
11. Gross Elec. Energy (MWH) 677,548 1,887,397 86,152,418 i
12. Net Elec. Energy (MWH) 641,771 1,789,778 81,694,533 1

l

13. Reactor Service Factor 85.34 78.83 82.63
14. Reactor Availability Factor 85.34 78.83 82.67
15. Unit Service Factor 84.53 78.52 81.83=

16.' Unit Availability Factor 84.53 78.52 81483

17. Unit Capacity Factor (MDC net) 78.06 74.99 73.08
18. Unit Capacity Factor (DER net) 77.02 73.98 72.10
19. Unit Forced Outage Hrs.

0-0 1,833.4

20. Unit Forced Outage Rate 0

0 2.17

21. Shutdowns Scheduled Over Next 6 Months: None
22. If Shutdown at End of Report Period, Estimated Date of Startup: None
23. Units in Test Status (Prior to Commercial Operation) : None l

[

  • Note - The cumulative numbers do not reflect power l

generated prior to commercial service.

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