ML20128F394

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Monthly Operating Rept for Jan 1993 for Monticello Nuclear Generating Plant
ML20128F394
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 01/31/1993
From: Parker T, Paustian H
NORTHERN STATES POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9302110377
Download: ML20128F394 (5)


Text

__

y Northern States Power Company i

414 Nicollet Malt Minneapohs, Minnesota 55401 Teksphone 1612) 330 5500 February $, 1993 Honticello Technical Specifications Section 6.7.A.3 US Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 MONTICEL1h NUCLEAR CENERATING PLANT Docket No. 50 263 License No. DPR-22 Monthly Operating Report January 1993 i

T Attached is the Monthly Operating Report 'for January 1993 for the Monticelle.

Nuclear Generating Plant.

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Thomas M Parker Director Nuclear Licensing TMP/mk1 C:

Director, Of fice of Resource Management Regional Administrator-III, NRC NRR Project Manager, NRC NRC Resident Inspector State of Minnesota Kris Sunda Attachment l

i 14 9302110377 930131

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.PDR,ADOCK 05000263 R.

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OPERATING DATA REPORT f

DOCKET NO.

50-263 DATE 2-1-93 COMPLETED BY H.H. Paustian TELEPHONE 612/295-5151 OPERATING STATUS

) Notes

]

1. Unit Name :

Monticello

)

)

JANUARY

]

)

2. Reporting periods 1670

)

]

3. Licensed Thermal Power (MWt):

4.-Nameplate Rating (Gross MWe):

569

)

)

5. Design Electrical Rating (Not MWe):

545.4

)

)

6. Maximum Dependable Capacity (Gross MWe): __564

)

)

7. Maximum Dependable Capacity (Net MWe):

536

)

)

8. If Changes Occur in Capacity Ratings (Items ' umber 3 Through 7) Since Last Report, Give Reasons:
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 744 744 189265
12. Number Of Hours Reactor Was Critical 627.9 627.9 152612.6
13. Reactor Reserve Shutdown Hours 0.0 0.0 940.7
14. Hours Generator On-Line 625.0 625.0 149901.2
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 767201 767201 230160614
17. Gross Electrical Energy Generated (MWH) 252928 252928 77783728
18. Net Electrical Energy Generated (MWH) 240336 240336 74396223
19. Unit Service Factor 84.0%

84.0%

79.2%

20. Unit Availability Factor 84.0%

.84.0%

79.2%

21. Unit Capacity Factor (Using MDC Net) 60.3%

60.3%

73.3%

22. Unit Capacity Factor (Using DER Net) 59.2%

59.2%

72.1%-

23. Unit Forced Outage Rate-0.0%

0.0%

3.7%

24. Shutdowns Scheduled Over Next 12 Months (Type, Date, and Duration of Each)
Refueling Outage - 1/27/93 - 56 days
25. If Shut Down At End Of Report Period, Eatinated Date Of Startup: 3/23/93
26. Units In Test Status (Prior to Commercial Operation): N/A Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

1

.t.,

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-263 UNIT Monticello___

DATE 2-1-93 COMPLETED BY H. H. Paustian TELEPHONE 612/295-5151 MONTH OF JAN UtY DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 405.

17 381.-

2

408, 18 380.

3 402.

19 377.

4

409, 20 375.

5 402.

21 374.

6

_401.-

22 372.

7 398.

23 370.

8 397.

24 370.

9 395.

25 367.

-10 393.

26 336.

11 390'.

27-

-4.

- r 12 389.

28

-5.

13 388.

29

-5.

14 389.

30

-4.

15 383.

31

-3._

16 383.

.-INSTRUCTIONS On _ this fornat, list'the average daily unit power level in MWe-Net for each day in_the reporting month.

Compute to the nearest whole megawatt.

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NARRATIVE

SUMMARY

OF' OPERATING EXPERIENCE

~ '

DOCKET NO.' 50-263 DATE 2--1-93 COMPLETED BY H.11. Paustian TELEPHONE' 612/295-5151 MONTH JAN 1-1-93 to Power operation.

Coastdown continued.

1-27-93 1-27-93 Plant. shutdown for End-of-Cycle 15 refueling outage, f

Notes-Power operation defined-as essentially 100% of.

rated power except for. weekend load drops for.

specified--autveillance testing.

O n-DOOTT FO.

50-263 INIT SHUIT;0VNS AND POVER REDUCTIONS INIT FU$ME Monticello DATE 02-01-93 COMPIETED BY 7. H. Paustian-TEIEPHONE _412/295-5151 REPORT N0tml January Cause & Corrective No.

%te Type Duration Reason Method IIR System Action to

'(1)

(hours)

(2) of No.

Code e

Shutdown (4)

(5)

Prevent Recurrence (3)

I Plant shutdown for 1993 (EOC15) refueling outage

)

1 01-27-93 S

119.0 C

1 N/A I

l i

f 3

4 1

2 Method:

Draft IEEE Standard F: Forced Reason:

1-Manual 805-1984(P805-US) 5: Scheduled A-Equipment Failure (Explain) 2-Manual Scram B-Maintenance or Test 3-Automatic Scram 5

C-Refueling 4-Other (Explain)

IEEE Standard 803A-1983 D-R lator Restriction l

rator Training & License Examination i

F-inistrative G-Operational Error (Explain)

H-Other (Explain) i 1

I 1

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