ML20056A837

Revised Monthly Operating Rept for June 1990 for Davis-Besse Nuclear Power Station Unit 1

ML20056A837
Person / Time
Site:	Davis Besse
Issue date:	06/30/1990
From:	Sarsour B TOLEDO EDISON CO.
To:
Shared Package
ML20056A835	List: ML20056A834 ML20056A837
References
NUDOCS 9008090276
Download: ML20056A837 (2)

Text

F#

~ 7; P y;

p

. <f a3 e

ye-ire v

~.

h

,- 4 :

x Lp t

7:

OPERATING DATA REPORT.

M,t..

4 DOCKET No.

"sn-un -

f D All:.luly 2L 1990 COMPLETED liY n41^1 "arsour s

,g TELEPilONE W C W 1-7384 i

. OPI.R ATING STATUS N" '" '

' l. Unit Name:

Davls-hne #1 June 1990

2. Reporting Period:.

z

3. Licenwd Thermal Power (MWt P 2772 I

J 4J Nameplate Rating (Gross MWeli 925 g

5. Design Electrical Rating (Net MWe):

906

?

6. Maximum Dependable Capacity (Gross MWe):

0'A 7 Maximum Dependable Capacity (Net MWe);

A74 8, if Changes Occur in Capacity Ratinn (items Number 3 Through 7) Since Last Report.Giie Reasone n

4. Power Lesel To Which Restricted. lf Any (Net MWe n

~ 10. Reawns for Rntrictions. lf Any:

I 1

This Month Yr..t o.Dat e Cumulatise

.p

11. Ilours in Reporting Period 720.0 4.343.0 1040472

12. Number Of flours Reactor Was Critical:

0.0~

608.8 54.763.4

13. Reactor Resene Shutdown flour,

.0. 0 0.0-5,393.7 1

. l4. Ilours Generator On Line 0.0 608.8 52,809.'2-

15. Unit Resene Shutdown flours 0.0 0.0-1,732.5-l

16. Gross Thermal Energy Generated (MWil) 0.0

1.603,325 126,567,245 17fGross Electrical Energy Generated (MWil) 0. 0_, _,

536.477 41,886,778 lb. Net Electrical Energy Generated (MWH) 0.0 508,740 39,295.898 L

i-

19. Unit Service Fac;nr 0.0 14.0 50.5 20.- Unit Asailabihty f actor 0.0 14.0-52.2-

.s

21. Unit Capacity Factor (Using MDC Net) 0.0-

-13.4

_43.0 l

22; Unit Capacity Factor (Using DER Net) 0.0 12.9 j1.5

' 23. Unit Forced Outage Rate 100.0 35.6

-28.8 l

24. Shutdowns Scheduled Oser Nest 6 Months IType. Date,and Duration of Eacht:

1 g.,

Y

'. Q _,

i 25.-if Shut Down At End Of Report Period.lstiniated Date of Startup:

.luly 5, 1990

26. Units in Test Status tPrior to Commercial OperationU Forecast Achiesed q

I' INillA L CRITICAL.lTY h

INI TI A L ELECTRICITY -

COMMERCI A L OPER ATION l

9008090276 900723 ADOCKOSOOpg6 i.

gon7 3 DR.

m,

~

~

~

i

,y terr semxzers Ara PoecR mEDucTross g

D00GT Mo. ' 50-3 44

~4(

U

' MtIT MME Davis-Gesse 01 ;

OnTE-July 23. I990.

CDMr1ETED ST Silal Sarsour REPOPT MONTH June 1990 TEzZrnme (419 321-73:4 "u

[4 Ym{

cause & corrective Licensee a_

c.

f 3I f

T Event 5}

• 0

^ct**" **

e h

j j.h Report 0 o

Prevent securrence

'8 3

90-02-01 S

120 C

4' NA NA NA The unit outage which began on January 26, 1990 was still in progress through the end of June 1990.

4 90-06-05 S

399 C

4 NA

.NA NA The outage was extended ~ longer than g

anticipated to complete planned and' scheduled work.

5 90-06-16 F

201 11 4'

NA

'NA NA The outage was extended longer to l-repair RC2 and RC11 valves.

See Operational Summary for further details.

I F: Forced Reason:

Method:

• Exhibit G - Instructions for Properation of Data-5: Schedsled h-Equipment Failure (Emplain)

' 1-ftenual Entry Sheets for Licensee Event Report (IER) d-Maintenance or Test 2-Manual Scram File ( N 161)

C-Reft 211ng 3-Automatic Scram D-Regulatory Restriction 4-Continuation from E-Operator Training & License Emacia,* ion Previous Month Exhibit I - Same source F-Admiristrative 5-toed moduction

• Report challenges te Power operated Relief valves G-operational Error (Explain) 9-Other (Explain)

(Patt7s e and Pressurizer Code Fafety Yalves (PCSTs)

B-other (Explain) a

.u