ML20237K655

Monthly Operating Rept for Feb 1987

ML20237K655
Person / Time
Site:	Cooper
Issue date:	02/28/1987
From:	Horn G, Sutton K OMAHA PUBLIC POWER DISTRICT
To:	NRC
References
CNSS878078, NUDOCS 8708190356
Download: ML20237K655 (5)

Text

.

_s n

A.

j OPERATING DATA REPORT

... x DOCKET NO. 050-0298 DATE 3-9-87

-1 COMPLETED BY K. E. Sutton TELEPliONE (402)825-3811 OPER ATING STATUS j

)

N

5' 1.~ Unit Name:

Cooper Nuclear Station

2. Reporting Period:

February 1987 f

3.' Licensed Thennal Power (MWt):

2381 836

4. Nsneplate Rating (Gross MWe):

5. Design Electrical Rating (Net MWe):

778 787

6. Maximum Dependable Capacity (Gross MWe):

764

7. Maxiraum Dependable Capacity (Net MWe):

8. If Changes Occur in capacity Ratings (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:

This Month Yr. to.Date

' Cumulative

~

~!

672.0 I,416.0

-1II,025.0

11. Hours in Reporting Period

12. Number Of Hours Reactor Was Critical 655.8 1,265.I

^82,848.3

13. Reactor Reserve Shutdown Hours 0.0 0.0

' O. O __ _

14. Hours Generator On.Line 645.8 1,180.9 81,432.9

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal E* ergy Generate'd (MWH)

.__ 1,312,490.0 2,310,473.0 159,777,817.0 n

17. Gross Electrical Energy Generated (MWH) 441,949.0_,

771,862.0 51,116,870.0

~

18. Net Ele;trical Energy Generated (MWil) 425.583.0 742,334.6 49,248,832.0

19. Unit Service Factor 96.1 81.4 73.3

20. Unit.$. availability Factor 96.1 83.4 73.3

21. Unit Capacity Factor (Using MDC Net) 82.9_

68.6 58.1

22. Unit Capacity Factor (Using DER Net) 81.4 67.4 57.0

.23. Unit Forced Outage Rate 3.9 8.2 4.7

24. Shutdowns Scheduled.Over Next 6 Months (Type. Date,and Duration of Each):

25. If Shut Down At End Of Report Period. Estimated Date of Startup:

26. Units in Test Status IPrior to Commercial Operation):

Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

\\

8708190356 870228 PDR ADOCK 05000298 gyf773 R

PDR

~

....,.y.

AVERAGE DAILY UNIT POWER LEVEL l

DOCKET NO.

050-0298 UNIT CNS DATE 3/9/87 Y

COMPLETED BY

-__K. E. Sutton 4

TELEPHONE (402)825-3811 l

MONTH February 1987 1

1 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(ywe. Net)

)

1 602 17 657 652

_2 gg 99

~3 7II 19 48 4

702 20 468 21 616 5

712 6

715 591 22 23 694 l

7

'714 8

596 742 24 9

708 25 712 l

!0 715 26 711 il 7Il 27 71I 12 712 710 28 13 709 29 14 712 30 15 602 3,

16 699 INSTRUCTIONS l

3, On this format list the average daily unit power levelin MWe Net for each day in the reporting month. Compute to l

the nearest whole megawatt.

t (9/77)

M%

k'emW1te.A"

=A/Neeth up't* h&'

4m.

1

/

,gw? c p,., g. f ) edge, ge a, *f,y 4 a.g,

m.

wy 4

.m

ad a

%5 N

a e t

8 7

2 nn r e e 9

8 8

oi e l s

t 2

- F i

a nt u 'li a

0N -

0 aa n ioa r)

- S 9 2

t s e

e rwi t Die l

c l

5 C3 R_4 i

n pP gl ts f1o i E.

u v

c e

i.

r ot

~

e nf c

e

(

oF ne O! EYE r

u ta e W MT iN r tor Ri v Inoi ts t

e r

t m

p r e A A D O on c E

i p t

e mg1 l r e p i I pi sr Ga T

Eil Cot N D h e un6 s

e E

T T P

&tct S!

GI - L s

e F art h

t' l

E t ee b irt N

L eAn iP nl ef i

E u

v R r - a x

nv; O U P

r o!

I r

e D

M' C

P epe r

ed w ilf! E0 O

l op w C

g po 4

neil i h r st t n o

g

,y nrl m i et a r wnr uoec D pt s S

N O

m 7

N

. a )n l

'13. v 8

I r

mci IC 9

a R

aSl U

1

_S'c8 hu R

r p

c c ix U

St D

Y l l aE E

v m (

a a R

r d uu oe a

onnt t

h r

h a a ut Ef u

r,3 0 X

r teMMAO H

W b

g a d' C

M1 234 O

e P

F D

3 N

T A

N O

r S

e 8

9 N

M e

s t

i n

r 0

W T

n e u 0

e v p O

R c

.i E e 7

D O

L I

8 t

T P

U E

R S

T n3'A & go I

N

= 5. g 5 in

)

U 3

4 g~

la o

p lI x

n E

o (t

i c

e ic

.E(5 C

e s

t lrT s

u if t

s i

ao e

t F

i 2

tnn e

.:gE y

c e a 6

gr c E. ~ $

2 mnnt eli a

pt el ai a ninu ur o uif g qa e e p t I s

t A1 aiMiD RF e r.

- C F

t 1

I 2

te 8

a 1

D 2

0 de 7

8 d lu ed l

rc e h

o c

5 FS

o. -

0 N

FS 7

8 1

l1 ll!

i Operations Narrative Cooper Nuclear Station February 1987 On February 17, power was reduced to approximately 20% (single RFP operation) to allow entry into the drywell to make repairs.

Repairs were completed on

~

February 18, and preparations were made to start the second RFP for power ascension. However, during implementation of the RFP startup procedure, the operating feed pump was inadvertently tripped, resulting in a reactor scram on low water level. The plant was placed back on-line February 19.

A capacity factor of 82.9% was achieved for the month of February.

l l

l f

b

i.

6 COOPER NUCLEAR STATION 3

Nebraska Public Power District

" "

• 1"E a?'#@"lf"^r^ "'"

CNSS878078 March 9, 1987 Director, Office of Management Information and' Program Control U.S. Nuclear Regulatory Commission Washington, D.C.

20555

Subject:

Monthly Operation Status Reiort for February, 1987 Docket No. 50-298 i

Gentlemen:

I.

Ecclosed for your information and use is the Cooper Nuclear Station Monthly Operating Status Report for February, 1987. The report includes Operating Status, Average Daily Unit Power Level, Unit Shutdown Data, and a Narrative

.l Summary of Operating Experience.

Should you have any comments or require additional information regardilig this i

report, please contact me.

I Sincerely, kW1 '

Wh l

l G. R. Horn

]

ivision Manager of q

Nacisar Operations j

4 GRH:drf Enclosure cc:

G. D. Watson w/ene.

A. C. Cehr w/ enc.

R. D. Martin w/ enc.

2

)

(y i

1\\

1

_ A

-