ML20071J828

Revised Monthly Operating Rept for May 1994 for Duane Arnold Energy Ctr

ML20071J828
Person / Time
Site:	Duane Arnold
Issue date:	05/31/1994
From:	Woodward R IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT
To:
Shared Package
ML20071J814	List: ML20071J817 ML20071J828 NG-94-2549, Forwards Monthly Operating Rept for June 1994 Duane Arnold Energy Ctr & Revised Rept for May 1994
References
NUDOCS 9407290104
Download: ML20071J828 (1)

Text

.*

OPERATING DATA REPORT (REVISED)

DOCKET NO:

50-0331 DATE:

07/15/94 Unit:

Duane Arnold Encrev Center i

COMPLETED BY:

Richard Woodward TELEPilONE:

(319) 851-7318 OPERATING STATUS 1.

Unit Name: Duane Arnold Energy Center

• j 2.

Reporting Period: May 1994 m

r 3D 3.

Licensed Thermal Power (MW ) lfdl y

=

th jn*

4.

Nameplate Rating (Gross MW DER): 565.7 (Turbine) e no i

5.

Design Electrical Rating (Net MW DER): 533 e

n i.

m a

6.

Maximum Dependable Capacity (Gross MW MDC): 145 r.

e 7.

Maximum Dependable Capacity (Net MW MDC):iLi e

8.

If Changes Occur in Capacity Ratings (Items Number 3 through 7) since the last report, Give Reasons: Ent Applicable 9.

Power Level to Which Restricted, if Any (Net MWe): Shtild2hD 10.

Reasons for Restrictions,if Any: Espair of turbme valve control electro-hydraulic conical system P

May-94 Year Cummulative i1.

Ilours in Reporting Period 744.0 3,623.0 169,439.0 l

[

12.

Number ofIlours Reactor Was Critical 684.8 3,563.8 126,508.4 13.

Reactor Reserve Shutdown llours 0.0 0.0 192.8 14.

liours Generator On-Line 684.7 3,563.7 123,342.4 15.

Unit Reserve Shutdown 11ours 0.0 0.0 0.0 I 6.

Gross Thermal Energy Generated (MWII) 1,114,545.2 5,865,026.8 170,323,591.0 j

17.

Gross Electrical Energy Generated (MWil) 371,034.0 1,975,218.0 57,055,603.5 18.

Net Electrical Energy Generated (MWil) 349,267.7 1,862,416.0 53,494,078.9 19.

Unit Service Factor 92.0 %

98.4 %

72.8 %

i 20.-

Unit Availability Factor 92.0 %

98.4 %

72.8 %

21.

Unit Capacity Factor (Using MDC Net) 91.2 %

99.8 %

62.6 %

l 22.

Unit Capacity Factor (Using DER Net) 87.3 %

95.5 %

60.0 %

l 23.

Unit Forced Outage Rate 2.3%

0.4%

11.6 %

j 24.

Shutdov ns Scheduled Over Next 6 Months (Type, Date, and Duration of each): Shutdown hiay 22,.119.4 25.

If Shutdown at End of Report Period, Est. Date of Startup: Elant Started-up June ft.1914 i

l i

9407290104 940715 PDR ADOCK 05000331 R

PDR i