ML20066H387

Monthly Operating Rept for Jan 1991 for Davis-Besse Unit 1

ML20066H387
Person / Time
Site:	Davis Besse
Issue date:	01/31/1991
From:	Sarsour B, Storz L TOLEDO EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
KB91-0117, KB91-117, NUDOCS 9102210014
Download: ML20066H387 (6)

Text

. . _ _ _ _

O i

• . TDLEDO - -

EDISON 1

' A Ceme.or Energy Company -

EDISDN PLAZA '

300 MADISON AVENUE ^

TOLEDO, OHIO 43052-0001 - y February 13 1991- l KB91-0117 I Docket No. 50-346  !

License No. NPF-3' 'I 1

Document Control Desk U. S. Nuclear Regulatory Commission 7920 Norfoin Avenue Bethesda MD 20555 'I 1

Gentlemen: ..

Monthly Operating 3 Report, January 1991-Davis-Besse Nuclear Power Station: Unit'l Enclosed are ten copies of_the Monthly Operating Report-for Dav'is-Besse Nuclear Power Station Unit No. 1 for the month.of January 1991. g If you have any questions, please contact Bilal Sarsour at (419) 321 7384.-

~

1 Very truly yours, y 2

Louis F. Storz Plant Manager Davis-Besse Nuclear Power Station BMS/ tid Enclosures cci Mr. A. Bert Davis --

Regional; Administrator, Region III~

Mr. Paul Byron' {

NRC Resident Inspector Mr. D. C. Dilanni NRC Senior Project Manager j

/p , +3 9102210014 91oisi PDR ADOCK 05000346

- )- g 1

a R PDR dh ,__ _.. _ . _

. . . . . - . . . . . _ . - . . . . - . - ~. . - . ~ . . . - - . - . . . . . . . . . - . . - _ . . . - - . . .

-i

l . i 1- i AVER AGE DAILY UNIT POWER LEVEL '

?

i 50-346

DOCKET NO.

UNIT Davis-Besse #1 i

DATE February Ik1991 ~ l COMPLETED BY Bilal Barnour 'l

)

TELEPHONE' (419)321-7384 MONTH Janunt g 1991 t

t DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 3 3

IMWe Nell q MWe. Net l l l ARl -39 882' f

880 l g -- 881-3 880 ,9 881 4 880 ,0 878 882 885 5 .,i

. f 4

6 882 ,, -882 7

882 882

,3 g 876 ;883 n

9 880 881-

- .,5 10 874 ,6 80E 33 -

877 ,, :882f ,

r g,- 882- , 881.

.8 .

g3 878 '881

~

3 _

14 882~ 879 30  ;

15 881- '

881-3; .

-t 16 881- '

q I INSTRUCTIONS '

on this format. list the userage dash unit poweilnel m MWe. Net for each day in the reporting inonth. Compute 101 the nearest wh61e megawati.

. pir-- i -.  !

- -m -- - -

j 'O k

J r.4 v , ,, n -- . -e--- w -- -,...,,gg, - , . , .,,y..,.e,,..-,,, ,v + , w ,n-.,,,,+.

..,w v a. u , ,....s,-w,. , - , . . , , ...-y

-..~c,w-.-

l OPERATING DATA RLPORT  ;

DOCKLT NO. 50-346 ,

DATL rebrr gy,,,_13, 1991 COMPLLTLD tiY lulal Salsour 1LLLPilONE (419)3lLk7384 OPI R AllNG S1 ATUS

1. Unit Name: Davis-llesne (1 N"I

2. Itepo o ng Period: Janunty, 1991

3. Licensed 1henmil Power (Mh t): 2772

(

4. Nameplate Rating (Gron klhel: 925

5. Design Electrical Rating (Net MWet 906

6. Masimum Dep ndable Capacity (Gron MWel: 91 N

? Masimum Depend 6hle Capacity (Net MWel: 874

h. If Char pes occur in Capacity Ratings titems Number 3 Through 7' - - Last Report. Ghe Reamnv

9. Power Lesel To hhich 'lestricted. lf Any (Net MWel:

10. Reawns l'or Restrictions. If Any: ..

This Month Yr. to Date Cumulatise

11. Ilours in Reporting Period 744.0 744.0 109,633

12. Number Of flours Reactor has Critical 744.0 744.0 59,865.2_

13. Reactor Resene Shutdown flour, 0.0 0.0 5,393.7

14. Houn Generator On Line 744.0 744.0 57,813.3 IS. Unit Rewne Shutdown lioun 0.0 0.0 1,732.5

16. Grou !hermal Energy Generated (MWill __2.058,376 2,058,376 140.184.861 17 Gross Electrical Energy Generated (MWill 688t486_,, 688,486 46,418,503 lb. Net Electrical Energy Generated (MWill 655,092 ,,,,

655,092 43,603,720

19. Unit Senice factor 100.0 100.0 52.7

20. Unit Asailability Factor 100.0 100.0 $4.3

21. Unit Capacity f actor (Using MDC Net t 100.7 100.7 45.5

22. Unit Capacity Factor iUsing DER Net) 97.2 ,,

97.2 43.9 2.t Unit forced Outage Rate 0.0 0.0 27.1

24. Shutdowns Scheduled 0$ct Nest 6 Months (Type. Date,and Duration of Each t:

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

'6. Units in Test Status (Prior to Commercial 0peration): Forecast Achiesed l

i INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPER ATION (4/77)

l ii

~

~

1 9 ~-

9 -

l 1 4 e s e 3 e ,S s 3 7-

1 l 1 s t

a 2 e u 6

4

l 3 a v T 3  : y i B t t a

l S

- r s a C D T P(

0 5 m au T 4 1

f 2

)

o r B 4

. e oz f

e s i e 2

F t b e t

, c n e( 1 l v I m a s c el e i t a

rmF n e 2 E y .

• rr t r T eeNl z r e e d r *o c R rE r p . e y C r r e .t t O r D et m o

E T co "" pe pB s e f i r t r, a a t t P ne 5 s eA e c n 0 e s v r v e o E rd f e o ce n s a s e e

- P r u c o

c n i e . tos e t c i

i -

z t L - s _ .

e r ) _

t r 1 e g _ _

s o 6 nf 1 m

a n e I

s -

0 S l l

L

- t G - a d e B t h n 4 e h s t I c e p

t S N i ( it i. s g eT" b y h T i r e e u o

e u h t l h a ni n - P F E F E - (

s i

1 .5 _

a 9 .

i 9 r

c 1 s u u n m

E

, . w s y 5.. .# o r d . mh a

c a t s mro e t t u u t r e f h en _

o p n h o m r

e a P ic ai a si a s c is utc lp .

e J t r c ct o u m r

a t c S i a i d E nu 1 1 steiamo w e s

(

s n . . ad  : r i

s r r

a o. t t ce d o

- o r

d e

o s n r i r h m e c ve po t

r e r r i. E e n f

i r ne t e 1--2 n? 4M_ M t - t 5 9 P oe s a 1 gw p

T E i o 1

r r

m sp _

u or n No o i _

t e a

.S* e:= !a n

~. .. .

i oe0 =8' m a

x

% 14 I E

) )

n n i

a a. i m

.e3.."

l p ni e 1 p

m o L m E i E

( t t a (

s c e e i g r r

u T r n t i o

r t

_.- ~ l ia o r s n e r n ei v E i gE R a i a T + -. r t l l yT a a p t ; g r n _ n o r t c E r a m e ;_ i t o s i (

m ;l a t

p t e l a e

'ni o uif n s t -

, e r r

- s q a e . p s

e -E -M m 2 o p A B cC E r etWN _

c .

i. d -

o l e

d a -_ .

e edr r t c

S -.

o  : :

n F S

,. } l!I!Iji!!l;

Operational Summary January, 1991 l

Vith the exception of five pover reductions during the month of January, 1991, reactor power was maintained at approximately 100%. The five power reductions vere due to main turbine valve testing and control rod drive exercise testing.

I

s REFUELING INFORMATION Date December 1990

1. Name of facility: Davis-Besse Unit,1

2. Scheduled date for next refueling outage?. September 1991

3. The number of fuel assemblies (a) in the core and (b)lin the spent fuel storage pool, and (c) the new fuel storage areas.

(a) 177 (b) 328 (c) 0

4. The present licensed spent-fuel pool' storage. capacity and_the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.

Present: 735 Increased size'by --approximately 900 by 1994 la-under reviev

5. The projected date of the_ last refueling that can be discharged to the-spent fuel pool assuming the present licensed capacity.

Date: 1996 - assuming ability to unload the entire core-into the spent c -

fuel pool is maintained l

1 l

1 l

. -