ML20055A282

Monthly Operating Rept for June 1982

ML20055A282
Person / Time
Site:	Monticello
Issue date:	07/02/1982
From:	Myrabo A NORTHERN STATES POWER CO.
To:
Shared Package
ML20055A280	List: ML20055A279 ML20055A282
References
NUDOCS 8207160064
Download: ML20055A282 (4)

Text

O e

JUL 81982 OPERATING DATA REPORT DOCKET NO.

50-263______

DATE 7-2-82____

COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 OPERATING STATUS INotes l

1. Unit Name : ________________________Monticetto l

l

2. Reporting period: ___________________ JUNE l

l

3. Licensed Thermal Power (MWt):

____________1670 l

l

4. Namep late Rat ing (Gross MWe)- _____________569 l

l S. Design Electrical Rating (Net MWe):

_____545.4 l

l

6. Maximum Dependabte Capacity (Gross MWe)

__553 l

l

7. Maximum Dependable Capacity (Net MWe):

____525 l__________________________l 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

_____720

_____4343

____ 96432

12. Number Of Hours Reactor Was Critical

___720.0

___3901.0

__ 78836.6

13. Reactor Reserve Shutdown Hours

_____0.0

______0.0

_____940.7

14. Hours Generator On-Line

___720.0

___3823.4

__ 77033.1

15. Unit Reserve Shutdown Hours

_____0.0

______O.0

_______0.0

16. Gross Thermal Energy Generated (MWH)

_ 956443

_ 5712717'

_125395059

17. Gross Electrical Energy Generated (MWH) __315937

__1913156

__39918533

18. Net Electrical Energy Generated (MWH)

__299569

__iO33262

__38176481

19. Unit Service Factor

__100.0%

___ 88.0%

____ 79.9%

20. Unit Availability Factor

__100.0%

___ 88.0%

____ 79.9%

21. Unit Capacity Factor (Using MDC Net)

__ 79.3%

___ 80.4%

____ 75.4%

22. Unit Capacity Factor (Using DER Net)

__ 77.9%

___ 79.0%

____ 74.1%

23. Unit Forced Outage Rate 0.0%

2.5%

6.0%

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

__ September 1, 1982 - Refueling Outage - 42 days _..________________.._____

25. If Shut Down At End Of Report Period, Estimated Date Of Startup:___N/A__..___

26. Units In Test Status (Prior to Commercial Operation): N/A Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION 8207160064 820709 PDR ADOCK 05000263 R

PDR

s AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-263______

UNIT Monticello__

DATE 7-2-82____

COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 MONTH ______ JUNE DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) i

__________480____________

17

__________438____________

2

__________461____________

18

__________436____________

3

__________457____________

19

__________427____________

4

__________458____________

20

__________370__________.._

5

__________454____________

21

__________402_________.___

6

__________277____________

22

...________432____________

7

_.._______466____________

23

________._426____________

8

__________450____________

24

__________424____________

9

__________450____________

25

__________420____________

10

__________408____________

26

__________417____________

11

__________403____________

27

__________344____________

12

__________398____________

28

__________423____________

13

__________234____________

29

__________410____________

14

__________427____________

30

__________412____________

15

__________446____________

31 16

__________436____________

INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporwing month.

Compute to the nearest whoie megawatt.

)

NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.

50-263______

DATE 7-2-82____

COMPLETED BY A.

L.

Myrabo TELEPHONE 612/295-5151 HONTH ______ JUNE 6-1-82 to Power operation.

6-30-82 Note: Power operation defined as essentially 100% of rated power except for weekend Load drops for specified surveillance testing.

Unit in end-of-cycle coastdown status.

The unit load-followed extensively throughout the month.

UNIT SliU1 DOWNS AND POWER REDUCTIONS DOCKET NO. 50-263 9

UNil N etE Sbnticolin DATE 6

-R7 REPORI \\1ON fil June C041PLETED BY A. L. Wralm TELEPitONE 612/295-5151

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Action to 5E jf; Report =

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Present Recurrente i

l 8

6-06-82 S

0.0 11 4

N/A ZZZZ ZZZZZZ Dispatcher requested load reduction.

9 S

0.0 11 4

N/A ZZZZ ZZZZZZ Dispatcher requested load reduction.

6-13-82 I

2 3

4 F Forced Renon.

Method :

Eslubit G - Instruttuis S Schedu!ed A Eqwpment Failure (Explaint

!-Manual for Preparation of Data B-Maintenance of Test 2-Ma..aal Scram.

Entry Sheets for Licensee C Refueling 3-Autonutic Scram.

Event Report t LER) File t NUREG-D-Rc;u!atory Restriction 4-Other ( E splam l 0161)

E-Operator Training & License Eumination F-Ad r: inat rati.e 5

G-Operational Error (Esplain t Eshibit I - Same Source 19!77)

Il-O:her i E splau.)