ML19262C593

Monthly Operating Rept for Jan 1980

ML19262C593
Person / Time
Site:	La Crosse File:Dairyland Power Cooperative icon.png
Issue date:	02/04/1980
From:	Goodman L DAIRYLAND POWER COOPERATIVE
To:
Shared Package
ML19262C589	List: ML19262C588 ML19262C593
References
NUDOCS 8002140603
Download: ML19262C593 (7)

Text

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OFERATING DATA REPORT DOCKET NO. 50-409 DATE 02-04-80 COMPLETED BY Tm S_ GOODMAN

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TELEPHONE 6^Q ARo-2331

_0PetATD8G STATUS 3, pa; N,,,.. La Crosse Boiling Water Reactor Notes

2. Reperdag Feded. nnnn A n-n1-n1 en 7400. 80-31-01

3. I w ThesumalPomer Opts): 165 65.3

4. N== rima = Radas(Geess MWe):

50

5. Design BassrkelRashag(Not M18e):

50

6. Madsmaus Dependshte CapacRy (Gsess MWe).

48

7. Math==== Depad=M= Capedty (Net MWe):

8. If Changes Occur ha Capacity Radags (Items Number 3 Through 7) Since Last Report. Give Reasons:

9. Power Imst Te Whish Eastricted.If Any (Net MWe):

10. Reesses For Rasedednae,if Any:

This Month Yr..to Date Cumubine II. Hours he Reporting Peded 744 744 89,859

12. Nusmher Of Bears Reestar Was CM 744 744 58,549.5

13. Esarser Essent Shusdeus lleuse 0

0 478

54. SeussGeenseaurom>4.nas 2 es 744 744 53,748.8

!$. UnieRasassemundeneNeuse s 0

0 79 I6. Gross Ttueused Emmegy ea====*=d OtWH) 104,003 104,003 7,388,783

17. Gseas Einsedcol Eassgy Genusssed (IfWB) 30,902 30,902 2,230,034 29,142 29,142 2,061,877

18. $ Essasisal Eassy Geensesed (R$WE)

19. Unis Sesrise Fasse,,

100.0 100,0 59.8 100.0 100.0 59.9

28. Unis Aedshery Faseert

_81.6 81.6 47.8

23. Unit Caposity Fesser % MDC Net)

22. Unit Capestry Faseer (Ushag DER Net) 78.3 78.3 45.9

23. Ums: Forced oneses man, 0

0 6.3

'26.' Sheadowns Sdeduisd Over Meza 6 leenshs (Type. Dese, sad Dasados of Each3:

,' Eqtiipment Installation Required by NUREG-0578, March 11, 1980, 9-1 wnplen

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29. If mus Down As Rad Of Repsse Feded. Essbassed Dese of Seurtep.

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26. Unies le Tess Sasses (Psier se Cesenercise Operense):

Forecast Achwved INFTRAL CRfTICALITY INITIAL ELECTRtCTTY COttetERCIAL OPERATIOS 00U214Q

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AVERAGE DAILY UNITPOWER LEVEL 50-409 DOCKET NO.

UNIT IACEhTl 02-0580 DATE i

COMPLETED BY L. S. G0COMAN TELEPHONE 608-689-2331 i

MONTH JANUARY 1980 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(ywe. Net) f I

39 17 39 I

2 39 13 39 3

39 19 39 4

39 20 39 5

39 21 39 i

6 39 n

39 7

19 23 39 8

39 24 39 9

39 25 39 10 39 26 39 j

11

't 4 27 39 1

l 12 39 23 39 I

13 39 i

29 39 j

14 39 30 39 15 39

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31 39 16 39 INSTRUCTIONS On this format, list the average daily unit power level in MWe Net for each day in the reporting mimth. Compute to the nearest whole rnegawatt.

i (9/77) i

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NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE JANUARY 1980 At the onset of the January reporting period, power generation continued at 85% Reactor Rated Thermal Power (39 MWe-Net).

This operating power level has been scheduled to extend core life to stretch optimum production until refueling becomes necessary.

This power level was maintained throughout the reporting period.

During the latter part of the month DPC requested interim relief from LACBWR Technical Specifications which govern the maximum average fuel exposure during this cycle (No. 6).

With the ex-pectation that extended operation would be authorized, the refuel-ing outage formerly scheduled for early February, 1980, would be postponed at least two months.

The peripheral shroud which was removed from the reactor during the 1979 refueling outage and stored temporarily in the Fuel Element Storage Well was cut into small pieces for removal and disposal.

Significant maintenance items performed during the January 1980 reporting period are indicated on the attached Instrument and Electrical Maintenance and Mechanical Maintenance listings.

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1 of 2 IflSTRUM[ flT Afili f LFCTRICAl. MAIflTEf!AflCL JANUARY 1980

• LER OR flATURE OF OUTAGE t1ALFUNCTI0ft EQUIPMEflT MAlflTEf1AflCE tellMBER CAUSE RESULT CORRECTIVE ACTION Emergency Battery New Installation NA NRC Request Completed In-Upgrade existing and Lamps stallation install additional emergency lamps.

HPSW lA Diesel Pump Corrective NA Normal Usage Generator Cleaned Commutator MR-2936 Brushes Arcing and brushes.

Fire Detection System Preventive NA Tests Du.

Completed Tests Completed Fire De-tector and Battery Test.

Safety System Preventive NA Tests Due Completed Tests Completed Safety System Ch.

1, Ch. 2 and Water Level #3 Tests.

Radiation Monitoring Preventive NA Tests Due Completed Tests Completed Radiation Monitor Testing.

Turbine Plant Temper-Corrective NA Worn Fiber Gear Recorder Inop-Replaced fiber gear.

ature Recorder MR-2940 erative Instrumentation Test Preventive NA Tests Due Calibrated Calibrated, Pneumatic, Equipment Equipment Pressure, Temperature, Electronic and Electri-cal Test Equipment.

Environmental Monitor Preventive NA Replacement Due Replaced Unit Replaced Unit Nuclear Instrumentatior Preventive NA Tests Due Completed Tests Completed Technical Specification Tests for Ch. N-5 through N-9.

Security System New Install-NA New Install-Installed Hew Installed new lighting Lighting ation ation Equipment.

ballasts MR-2945 Flood Alarm Corrective NA Defective Intermittent Replaced Detector MR-2937 Detector Alarm

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MECHANICAL MAINTENAtlCE JANUARY 1980 i

LER OR flATURE OF OUTAGE

[IALFUf;CT10fl EQUIPitENT MAlflTENAf1CE f; UMBER CAUSE RESULT CORRECTIVE ACTION Waste Water Monitor Corrective NA Seats eroded Leak Replaced with new Valves MR-2938 away from valves.

chemicals Boron Tank Solenoid Corrective NA Seat eroded Leak Replaced with new Sample Valve MR-2806 from chemical valves.

Waste Water Valve Corrective NA Diaphragm Leak Replaced diaphragm.

54-24-175 MR-2942 Cracked Primary Purification Corrective NA Damaged Valve Leak Replaced all three Sample Valves MR-2962 Seats prevented valves.

from closing to-tight Purification Valve Corrective NA Packing dried Leak Repacked with Chester-51-25-001 MR-2861 out ton Packing 1724.

Fire Sprinkler Flow Corrective NA Broken Spring Would not give Replaced broken spring.

Alarm MR-2913 alarm Peripheral Shroud Relocation NA Removal from Removed Cut into pieces and MR-2963 Fuel Element removed from FESW for Storage Well disposal.

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