ML20205G739

Monthly Operating Rept for Feb 1999 for Monticello Nuclear Generating Plant.With

ML20205G739
Person / Time
Site:	Monticello
Issue date:	02/28/1999
From:	Paustian H, Voth M NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9904070366
Download: ML20205G739 (5)

Text

1 Northem States Power Company Monticello Nuclear Generating Plant 2807 West Hwy 75 Monticello, Minnesota 55362-9637 March 9,1999 US Nuclear kegulatory Commission Attn: Document Control Desk WasHngton, DC 20555 MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 Submittal of Monticello Monthly Operating Report for February,1999 In accordance with Monticello Technical Spacification 6.7.A.3, the report of operating statistics for the Monticello Nuclear Generating Plant for the Month of February is provided.

Please contact Marcus H. Voth, Project Manager- Licensing at (612) 271-5116 if you require further information.

Marcus H. Voth l Project Manager- Licens:ng {

Nuclear Energy Engineering Dept. l c: Regional Administrator-Ilf, NRC NRR Project Manager, NRC Sr Resident inspector, NRC State of Minnesota \j  !

{

Attn: Kris Sanda [ {

J Silberg j

)

t 9,% '

l 904070366 R 990228 g ADOCK 05000263 .- 9

.PDR Qu i

f .

i

}

OPERATING DATA REPORT DOCKET NO. 50-263 DATE 3- 1-99 COMPLETED BY H. H. Paustian TELEPHONE 612/295-5151 OPERATING STATUS

] Notes ]

1. Unit Name -

Monticello ] ]

2. Reporting period: February ] ]

3. Licensed Thermal Power (MWt): 1775 ] ]

4. Nameplate Rating (Gross MWe) : 613.0 ] ]

5. Design Electrical Rating (Net MWe): 600.0 ] ]

6. Maximum Dependable Capacity (Gross MWe): 605.1 ] ]

7. Maximum Dependable Capacity (Net MWe): 578.1 ] ]

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons: N/A

9. Power Level To Which Restricted, If Any (Net MWe) : N/A

10. Reasons For Restrictions, If Any: __N/A THIS MONTH YR.-TO-DATE CUMULATIVE

11. Hours In Reporting Period 672 1416 242521

12. Number Of Hours Reactor Was Critical 672.0 1416.0 199182.1

13. Reactor Reserve Shutdown Hours 0.0 0.0 940.7

14. Hours Generator On-Line 672.0 1416.0 196011.9 15, Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1191972 2509191 305889625

17. Gross Electrical' Energy Generated (MWH) 415310 874309 103649050

18. Net Electrical Energy Generated (;MWH) 401710 845506 99225490

19. Unit Service Factor 100.0% 100.0% 80.8%

20. Unit Availability Factor 100.0% 100.0% 80.8%

21. Unit Capacity Factor (Using MDC Net) 103.4% 103.3% 76.2%

22. Unit Capacity Factor (Using DER Net) 99.6% 99.5% 74.8%

23. Unit Forced Outage Rate 0.0% 0.0% 4.3%

24. Shutdowns Scheduled Over Next 12 Months (Type, Date, and Duration of Each)

_Not Reported

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

26. Units In Test Status (Prior to Commercial Operation) : N/A Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

I- .

AVERAGE DAILY UNIT POWER LEVEL

& e-DOCKET NO. 50-263 UNIT DATE Monticello-3- 1-99 COMPLETED BY H. H. Paustian TELEPHONE 612/295-5151 MONTH OF February DAY AVERAGE DAILY POWER LEVEL- DAY AVERAGE DAILY POWER LEVEL (MWe-Net)- (MWe-Net) 1 __

597. 17 598.

2 599. 18 597.

3 599. 19 597.

4 596. 20 598.

5 599. 21 '597.

6 598. 22 597.

7 597. 23 597.

8 600. 24 597.

9 598._ 25 598.

10 598. 26 597.

11 ,

598. 27 596. )

12 598. 28 597.

I 13 598.

14 599.

15 598.

16 595. )

l i

INSTRUCTIONS l

On this format, list the average daily unit power level in MWe-Net for each j day _n the reporting month. Compute to the nearest whole megawatt.

l l

i l

t.

_.~

. ~

NARRATIVE'

SUMMARY

-OF OPERATING EXPERIENCE DOCKET NO. 50-263 DATE 3- 1-99 COMPLETED BY H. H. Paustian TELEPHONE 612/295-5151 MONTH FEB 02-01-99 to . Power operation.

02-28-99 Note: Power operation defined as essentially 100% of rated power except for weekend load drops for specified surveillance testing.

7. - ,

's.

3 8

9 1

d) r 5 A

3 aD d - 0 8

n5 n a0 t 8 dr a 1 5 SP a it s 15 e e c E( d n

lo u v it n E 84 a le 9

9- a 5- c e E 9 S t

3 c P 9 o r I 1 6 it 1 .

H 2-2 Ttoru t f - E u nec i

2- n 0 a5 E 0 o 3 -

Co r0 E 5 M 0 H 6 1

iR D8 I

&tct eAn e O.EEYE N MTBN s

u a

v e

4 5 T A DA DO N tH C P r

E iP K TI tE CN L L m OU PE D MT mra ci )n O aSla r

c c p C '

Six t E

aa a(

l l uumr nnoe h d: aatut pe h oMMAO md) oo5 t e

S CC( M1 2O4 N

O I

m e 3 T ed)

C t so4 U y yC (

D r S E a u

R r R b o n

E e N o it F a W R in O E P L m a

D H E x

N T n A N d o w g n

S O hf o) )

n )

e od3 is N M t t u( ia n in W T M h lp e la O S x ic p R Et n L x D O ( s o& E T e rTe P n i

t (

U E icgn r H R os) u r r i o r

ia o r )n l t S a2 sn T e( Fe c eieEi av la R n RrT it ar lap e n t

NI U agortr nx n mel nntat i osioE it (

o )s it r ipt nu

uif geme e eluri anar r

au r o n q a e e pd pt h uh oEMRROAOO s

D( a 1

e e RABCDEFGH p) 1 y

T( 2 d

e le t

a e d u D n o ed ce l rh e oc FS

. FS o

N 1

-