ML20236A926

Monthly Operating Rept for Feb 1989 for Yankee Atomic Power Station

ML20236A926
Person / Time
Site:	Yankee Rowe
Issue date:	02/28/1989
From:	Berry R, Carroll K YANKEE ATOMIC ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
BYR-89-045, BYR-89-45, NUDOCS 8903200220
Download: ML20236A926 (6)

Text

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' YANKEE ATOMIC NUCLEAR POWER STATION MONTHLY STATISTICAL REPORT 89-02 FOR THE MONTH OF February, 1989 l

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' 8903200220 PDR 890228ADOCK PDC 05000029 R

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• OPERATINGOATAREPORT DOCKET NO. 50-29 DATE 890313.

COMPLETEDBY K. CARROLL TELEPHCNE (508)779-6711

OPERATINGSTATUS t, Un'itName

YankeeRowe

2. RecortingPeriod: February,.1989

3. LicensedThermalPower(MWt): 600

4. NameplateRating(GrossNWe): 185

5. Design Electrical Rating (Net NWe): 175

6. MaximumDependableCapacity(GrossHWe): 180

7. MaximumDependableCaoacity(NetMWe): 167

8. If Changes Occur in Capacity Ratings (Items Number 3 Through U Since Last Recert, Give Reasons:

9. PowerlevelToWhichRestricted.-IfAny(NetNWe):

10. Reasons for Restrictions. If Any:

This Month Yr.-to-Date Cumulative 672.00 1,415.00

11. Hours In Re:crting Period 672.00  !.147.40 199,747.47

12. Number of Hours Reactor Was Critical 0.00 0.00 0.00

13. Reactor Reserve Shutdown Hours 655.50 1,025.30 194,532.60

14. HoursGeneratorOn-Line 0.00 0.00 0.00

15. Unit Reserve Shutdown Hours 106,2ft,415.52 387,625.30 572,884.00

16. Gross Thermal Energy Generated (HWH) 118,454.20 174.533.30 32,157,335.90

17. Gross Electrical Energy Generated (WWH) 153.358.:3 30.084,8tt.07

18. NetElectricalEnergyGenerated(HWH) 111.117.96 97.69 72.4f 78.42

19. Unit Service Fa: tor 97.69 72.4l 78.42

20. Unit Availability Factor 39.01 59.03 74.36

21. UnitCapacityFactor(UsingMDCNet) 94.49 55.33 70.88 H . Unit capacity Factor (Using DER Net) 2.3t t.49 4.97

23. Unit Forced Outage Rate

24. ShutdownsScheduledOverNext3Honths(Type,Date,andDurationofEach): Ncne.

25. If Shutdew:. G End of Repert Peried, Estimated Date of Starte 26, Units In Test Status (Prior to Careercial Oceration): Bre:asc Achieved NITIAL CRITIC 4LiiY IN!ilAL EL"CIRICITY CC MERCIAL COE U II 2

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d/'+ DATE- 890313i ,

COMPLETED BY % CARROLL

~TELEPHONEL L.(508)7796711:.

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V . DAY 1 : AVERAGE 0AILYPOWERLEVELj DAY , AVERAGE DAILY. POWER LEVEL! y~

!(MWe-Net) L(NWe-Net).

17- 171.4, 4 1 =171.4

.2 .171-4 , 18 171.4- .

172.0 -,

3- 171.6- 19 .

<4 171.5; ' 20 171.8- ~t g 35: 171.7- 21: 171.5

i- - 46' i 17 f.5. 22 L 171.6 7

e170.8.. 23 171.7 8- :100.2~ 24 - 171.7 ,

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.10 R  : 166.8 26 - '172.1

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11 1 171.6- 27 171.9

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28 ~171.8' l

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14 - '171.6 - 30 h- .-15~ 171.6' 31

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INSTRUCTIONS Onthisformat,Llisttheaveragedaily'unitpowerlevelinNWe-Netfor.eachdayinthereportingmonth.

Computetothenearestwholemegawatt.

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. .; , 'UNITSHUTOOWNSANDPOWERREDUCTIONS DOCKETNO. 50 > ,

UNIT' YANKEER0WE. n REPORTMONTH' FEBRUARY,1989 :DATE 8903t3: .

< COMPLETED BY- K.CARR0lb B

TELEPHONE (508)779-6711l Method' Licensee' Cause& Corrective i ,,

Actionto f6 a , 1

Duration'.  : 2! Of Shutting" Event System Component"

PreventRecurrence-

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< No. Date , Type l .(Hours) . Reason ' Ocwn Reacter 3 Report i Code 4- Ccde 5 N 15.50 - ~N/A'- N/A 'N/A .N/A Repairedleakingbreech' 89-04 02/08/89- F A blockon#3Feedwater Valve, t

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AEcujomentfailure(Explain) 1-Manual forPreparationofData S: Scheduled B-HaintenanceorTest 2-Manual Scram, Entry Sheets for License C-Refueling 3-Autcoatic Scram. EventReport(LERIFile 0-RegulatoryRestriction . A-Other (Ex;isin) (NUREG-Ol6tl

'E-OperatorTrainin;'tLicensedExamination 5

F-Administrative G-OcerationalErrorfixclain) Exhibit t - Sase source H-Other(Exclain) 1 1

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DOCKET N0.- 50-29? -

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UNII:- YANKEE R0WEJ i

' DATE ' -890313 ir.

COMPLETEDBY;-K.CARROLLE ,

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TELEPHONE (508)779-6711:

REPORT NONTH .FEBRUARM,1989

'SUWARYOfOPERAi!NGEXPERIENCES- ,

, a 02/08/89, ~1446;' Generatarf off-line to repair leaking feedwater control valve,4

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- 02/09/89,0619_;'.Generatorphased'togris

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?YANKEEATOMICELECTRIC'COMPANYf *%"*lo".l]o'.;*;*l" 7 i

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W 580 Main Street, Bolton, Massachusetts 01740-1398 "YANKEls v.

March 13, 1989 BYR 89-045

, 1 United States Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555

Dear Sir:

Submitted herewith is the monthly Statistical Report for the Yankee Atomic Power Station for the vrtth of February,1989.

Very truly yours, YANKEE ATOMIC ELECTRIC COMPANY R. L. Berry Assistant to Vice President-Operation RLB/gbc Enclosure I

cc: Region I Resident Inspector - YNPS l\

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