ML20135B410

Monthly Operating Rept for June 1985

ML20135B410
Person / Time
Site:	La Crosse File:Dairyland Power Cooperative icon.png
Issue date:	06/30/1985
From:	Malin L, Taylor J DAIRYLAND POWER COOPERATIVE
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
LAC-10983, NUDOCS 8509110045
Download: ML20135B410 (5)

Text

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OPERATING DATA REPORT DOCKET No. 50-409 DATE 07/03/85 COMPLETED BY Loree Malin TELEP110NE 608-689-2331 OPERATING STATUS NOTES:

1. Unit Name:- La Crosse Boiling Water Reactor

2. Reporting Period: 0000, 06/01/85 to 2400, 06/30/85

3. Licensed Thermal Power (MWt ): 165

4. Nameplate Rating (Gross MW,): 65.3

5. Design Electrical Rating (Net MW,): 50 _

6. Maximum Dependable Capacity (Gross MW,): 50

7. Maximum Dependable Capacity (Net MV,): 48

8. If Changes Occur'in Capacity Ratings (Items 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

11. Hours In Reporting Period 720 4,343 137,306

12. Number Of Hours Reactor Was Critical 720 3,434.8 91,758.4

13. Reactor Reserve Shutdown Hours 0 0 478

14. Hours Generator On-Line 720 3,335.8 d5,239.2

15. Unit Reserve Shutdown Hours 0 0 79

16. Gross Thermal Energy Generated (MWH) 116,349.8 465,519.9 11,812,921.7

17. Gross Electrical Energy Generated (MWH) 36,239 143.914 3,539,525

18. Net Electrical Energy Generated (MWH) 34,230 134,703 3,280,539

19. Unit Service Factor 100.0 76.8 62.1

20. Unit Availability Factor 100.0 76.8 62.I

21. Unit Capacity Factor (Using MDC Net) 99.0 64.6 49.8

22. Unit Capacity Factor (Using DER Net) 95.1 62.0 47.8

23. Unit Forced Outage Rate 0.0 2.5 10.0

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

None

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

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRITICALITY ,

INITIAL ELECTRICITY COMMERCIAL OPERATION

!s'218888388%,

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• s AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-409 UNIT LACBWR DATE 07/03/85 COMPLETED BY L.S. Goodman TELEPHONE 608-689-2331 MONTH June 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 48 17 48 2 48 18 48 3 48 19 48 4 48 20 48 5 48 21 48 6 48 22 48 7 48 23 47 8 48 24 47 9 47 25 47 10 47 26 47 11 48 27 47 12 48 28 47 13 48 29 47 14 48 30 47 15 48 31 NA 16 48 INSTRUCTIONS On this format, list the average daily unit power level in HWe-Net for each day in the reporting montit. Compute to the nettreet whole megawatt.

WP-6.8

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UNIT SHUTDOWNS AND POWER REDUCTIC~S .

50-409 DOCKET NO. _

UNIT NAME LACRWR -

DATE 07/03/85  ;

I REPORT MONTH June 1985 COMPLETED BY L.S. Goodman TELEPHONE 608-689-2331 .,

Is l '

I l Method of Licensee Cause & Corrective l Duration Shutting Down Event System Component Action to ,

l No. Date Type l (Hours) Reason2 Reactor3 Report # code' Code 5 Prevent Recurrence L l

NO SHUTDOWNS .

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! 2 3 4 Reason: Method: Exhibit G-Instructionse F: Forced , A-Equipment Failure (Explain) 1-Manual for Preparation of Data S: Scheduled B-Maintenance or Test 2-Manus 1 Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Other.(Explain) (NUREG-Ol61) ,

E-Operator Training & License Examination F-Administrative 5 C-Operational Error (Explain) Exhibit 1 - Same Source H-Other (Explain) l 4

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• NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE l

i JUNE 1985

( At the onset of the reporting period, power generation continued at approximately l

98% Reactor Rated Thermal Power (48 MWe-net). The reactor operated at approximately 98% power through the month of June.

l l No major safety-related maintenance was performed during the reporting period. A

Type B leakage test was performed on the emergency airlock. No lenkage was l measured.

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.. l D DA/RYLAND COOPERAT/VE

• PO BOX 817

• 261S EAST AV SOUTH . LA CnOSSE W1SCONSIN 54601 July 3, 1985 In reply, please refer to LAC-10983 DOCKET No. 50-409 Office of Management Information l and Program Control U. S. Nuclear Regulatory Commission Washington, D. C. 20555

SUBJECT:

DAIRYLAND POWER COOPERATIVE LA CROSSE BOILING WATER REACTOR (LACBWR)

PROVISIONAL OPERATING LICENSE NO. DPR-45 MONTHLY OPERATING DATA REPORT FOR JUNE 1985 References (1) NRC Letter, Reid to Madgett, dated September 19, 1977.

(2) NRC Letter, Reid to Madgett, dated December 29, 1977 Gentlement In accordance with instructions contained in Reference (1) and Technical Specification Amends.ents contained in Reference (2), we are submitting information concerning operability and availability of the La Crosse Boiling Water Reactor (LACBWR) for the Month of June 1985.

Please contact us if there are any questions concerning this report.

Very truly yours, DAIRYLAND POWER COOPERATIVE NZdWV f 1

/

I James Taylor, General Manager l

JWT LSG:sks cc J. C. Keppler, Regional Administrator, NRC-DRO !!!

NRC Resident Inspector D. Sherman (ANI Library)

Dick Dudley INPO e

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