ML20154E649

Monthly Operating Rept for Aug 1988 for Yankee Atomic Nuclear Station

ML20154E649
Person / Time
Site:	Yankee Rowe
Issue date:	08/31/1988
From:	Berry R, Carroll K YANKEE ATOMIC ELECTRIC CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
FYR-88-121, NUDOCS 8809190085
Download: ML20154E649 (6)

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YANKEE ATOMIC NUCLEAR POWER STATION MONTHLY STATISTICAL REPORT 88-08 FOR THE MONTH OF AUGUST, 1988 l

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OPERAi!NGDATAREPORT j

DOCKETno. 50-!!

DATE 180808 CCNPliit0BY K.CARR0LL TELEPHONI (417)4711100 OPilAi!NG liATUI

1. UnitNase: Yankee Rose

2. ReportingPeriod: August,Illi

3. Licensed Thorsal Power (nt): 400

4. Nastplate Rating (Gross n c): til

5. Design Electrical Rating (Net We): 175

1. Maxisus Dependable Capacity (Gross ne): 180

7. Nazisus Dependable Capacity (Ntt We): 167

8. If Ch',nges occur in Capacity Ratings (!tess heter 3 Through 7) lince List Report, Give Reasons:

3. Poser Level to thich Restricted. If Any (Net H e):

10. Reasons For Restrictions. If Any:

ThisNonth Yr.toDate Casalative

11. Hours In Reporting Period 744.00 5,856.00 ---

12. heter of Hours Reactor vis Critical 744.00 5,752.71 111,185.07

13. Reactor Reserve Shutdenn Hours 0.00 0.00 0.00

14. Hours Generator On-Line 744.00 5,111.60 111,773.32

15. Unit Reserve Shutdown Hours 0.00 0.00 0.00

11. Gross Thersal Energy Generated (WH) 431,793.00 3,244,412.00 104,457,507.!!

17. Gross Electrical Energy Generated (WW) 128,800.00 if4,133.40 31,759.101.10

11. Het Electrical Energy Generated (WH) 114,522.05 111,864.!! 19,711,420.01 II. Unit larvice factor 100.00 17.19 71.81

20. Unit Availability Factor 100.00 17.11 fl.ll

21. Unit Ca; city Factor (Using CC Net) 15.31 13.14 74.71

!!. Unit Capacity Factor (Using DER Net) 11.03 18.18 71.!!

13. Unit Forced Outage late 0.00 2.15 5.03

24. Shutd: ens Scheduled over Next i Nonths (fyse, Oste, and Duration of Each):

Care 20 Refueling, bovester 12, till 7 Weeks ll. If Shutdoen At End of Report Period, Estinated Date of startup:

28. Units la fest status (Prior to Coesercial Operation): Forecast Achieved IN!!!ALCRITICAlliY INiilALILitfR!CliY CCp!RCIALOFIRAi!04

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'( AVERAGEDA!LYUNITPOWERLEVEL 00ClfiNo. 50-29 UNIT YANLE!R0WE DATE 480004 COMPLilloOY L. CARROLL Tit! PHONE (117)1121100 MONTH AUGUST, lite DAY AVIRAGEDA!LYPOWERLEVEL DAY AVERAltDAILYPOWERLEYtt (WeNet) (MeNot)

I lit.4 17 160.0 2 165.1 18 159.8 3 164.1 19 158.1 4 144.9 20 157.8 5 Ill.l 21 154.7 6 Ill.1 22 155.2 7 til.1 23 154.5 8 til.2 24 Ill.4 1 til.4 25 152.6 10 185.1 26 152.0 11 165.1 27 150.8 ,

11 165.5 ti 141.4 13 144.1  !! 141.5 14 Ill.7 30 147.4 15 112.7 31 147.2 Il 161.8 INSTRVCTICNS On this forset, list the attrale daily unit poser level in NWi Net for each day in the re;crtiel conth.

Ccepute to the startst shole setteatt.

UNiiSHUTDOWNSANDPOWIRREQUCTIONS DOCKETNO. 50-29

' UNIT YAHitR0WE AUGUST,1*ll DATE 180901 REPORTMONTH COMPLit!Dli K.CARR0Lt illlPHONE (617)1721100 Nethod lice 9see Caust& Corrective i Duration 2 OfShutting Evut lystes Cosponent Actionto Ocon Reactor 3 Report 4 Code 4 Code 5 PreventRecurrence No, Date Type (Hours) Rusen 110N1 3 4 I 2 Nethed: Exhibit G Instructions F: For.ed Reason:

forPreparatiesofData A toviseent f ailure (! plain) fNanuel 8: Scheduled EntrytheitsforLicense 1 Naintenance or felt 14anuti $ cree.

3 htosatic $crat. Event Report (llR) file Ctefueling 0ResulatoryRestriction 4 Other (tiplate.) (n'JRIG Clit)

E Ccerator Trainini I Licensed tusinttien 5

F Atsinistrative G0:erationalError(tiplain) tahibit 1 l ue I:urce HCther(Itplain)

00Citi W. 5029 i

.I Hli YAutilR0WE DATE $40904 ';

CONPLETEDBY K. CARROLL TELEPHONE (617)1714100 REPORTNOuTH Autuli,1984 l

$UNNARY W OPERAi!M IIPER!!NCEI

..... .................... ... l 04/12/84, Coastdownoperationbaten.

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• * . ?elephone (617) 872-8100

• ,* TWX 710 3804619 l

YANKEE ATOMIC ELECTRIC COMPANY y

1671 Worcester Road, Framingham, Massachusetts 01701 September 8, 1988 FYR 88/121 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 month of August, 1988.

Very truly yours, YANK ATOMIC ELECTRIC COMPANY R cond L. Berry Assistant to Vice Prasident - Operations LHH/gbo Enclosure oo Region I Resident Inspootor - YNPS 9