ML20247D981
| ML20247D981 | |
| Person / Time | |
|---|---|
| Site: | Yankee Rowe |
| Issue date: | 06/30/1989 |
| From: | Berry R, Carroll K YANKEE ATOMIC ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BYR-89-113, NUDOCS 8907260025 | |
| Download: ML20247D981 (6) | |
Text
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'Y4NKEE ATOMIC ELECTRIC COMPANY
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MO Main Street, Bolton, Massachusetts 01740-1398 r
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- TAN KEE,J July 11, 1989 BYR 89-113 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 June, 1989.
Very truly yours, YANKE TOMIC ELECTRIC COMPANY WWl
/
R. L. Berry Assistant to Vice President-Operations LHH/gbc' Enclosure
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cc: Region I Resident Inspector - YNPS l
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I 8907260025 090630 PDR ADDCK 05000029 R
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' YANKEE ATOMIC NUCLEAR POWER STATION NONTHLY STATISTICAL REPORT 89-06 FOR THE MONTH OF JUNE, 1989 1
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OPERAi!NGDATAREPORT DOCKETNO. 50-29 DATE 890711 COMPLETEDBY K. CARROLL TELEPHONE (508)779-6711 OPERATINGSTATUS 1.
UnitName: Yankee Rors 2.
ReportingPeriod: June,1989 3.
LicensedthertalPower(MWt):
600 4.
NameplateRating(GrossMWe):
185 5,
DesignElectricalRating(NetMWe):
175 6,
Maxirca Dependble Coacity (Gross MWe): 180 7.
MaxieueDependableCapacity(NetNWeh 167 8.
IfChangesOccurinCapacityRatings(IteesNumber3throughf)SincelastReport,GiveReasons:
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9.
PowerLeneltokhichRestricted, ifAny(hetMWe):
- 10. ReasonsForRestrictions. If Any:
This Nonth ir.-to-Date Cuculative
- 11. Heurs In Pecorting Period 720.00 4,343.00
- 12. Nurter of Neurs Reactor Was critics 1 720.00 4,013.60 202,613.67 i
- 13. Reactor Reserve Shutdown Hours 0.00 0.00 0.00 l
14 Hours Generator On-Line 707.65 3,870.55 191,377.85 15, Unit Reserve Shutdown Hours 0.00 0.00 0.00
- 16. Gross Thermal Energy Generated (MWW) 416,241.40 2,236,795.60 107,877,327.12
- 17. Gross Electrical Energy Generated (MWH) 125,378.00 (77.291.10 32,659,993.70
- 16. hetElectricalEnergyGenerated(MWH) 117,547.90 (34,507.63 30,555,950.67 l
- 19. Unit Service Factor 48.29 69.12 78.64
- 20. Unit Availability Factor 98.28 89.12 78.64 l
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- 21. Unit Capacity Factor (Using Wh' Net) 97.76 87.48 74.62
- 22. Unit Capacity Factor (Using DER Net) 91.29 83.49 71.13
- 23. Unit forced Cutage Rate 1.72 2.45 4.53 24 ShutdownsScheduledOverNext6 Months (Type,Date,andDurationofEach): None.
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- 25. If Bhutdown At End of Report Period Estimated Date of 6tartup:
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- 26. Units In inst Status (Prior to Costercikl Operation):
Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION
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AVERAGE DAILY UNIT POWER LEVEL I
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I DOCKET h0.
50-29 UNIT YANLEE R0WE DATE 890111 COMPLETEDBY K. CARROLL TELEPHONE (506)779-6711 MONTH ANE 1989 O AY '
AVERAGEDAILYPOWERLEVEL 04Y AVERAGE DAILY P0"ER LEVEL (Kie Net)
(NYe-Wet)'
l 1
168.9 17 169.8 2
169.0 18 169.8 3
169.2 19 169.1 4
169.2 20 169.5 5
169.2 il 169.4 6
122.6 22 169.4 7
51.6 23 169.1 8
152.4 24 168.9 9
169.1 25 168.8 10 169.9 26 16B.6 11 169.8 27 168.6 12 168.6 28 166.5 13 170.1 29 168.4 14 169.9 30 168.7 15 170.0 31 16 170.L INSTRUCTIONS Onthisformat,listtheaveragedailyunitponerlevelinMie-Netforeachdayinthereportingtenth.
Compute ta the nearest whole segawatt, i
7 i'j DOCKET NO.
50-29 UNIT SHUTDOWNS AND POWER REDUCTION 3 Uk!T. YANKEER0WE
.REPORTMONTH JUNE,1969' DATE E90711
~COMPLETEDBY K. CARROLL
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TELEPHONE. (508)779-67!1 j
Method Licensee-CauseiCorrective 1
Duration 2 OfShutting Event Systor Component-Actionte No.
Date Type (Hours) Reason Doun Reactor 3 Report i Code 4 Cods 5-PreventRecurrence I'
89-09 06/06/89 F
12.35 A
_N/A N/A N/A N/A 'Tightenedthevalve stespackingandback.
seatedCH-NOV-525,the bleedlineisolation i
valve,inordertoreduce I
thestesleakage' free thisvalve.
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2 3
4
. F: Forced Reason:
Nethod:
ExhibitG-Instructions S: Scheduled AEquipmentFailure(Explain) 1Nanual forPreparationofData B%intenanceorTest 2-NanualScrat.
EntrySheetsforLicense C-Refueling 3-Automati:Scrat.
EventReport(LER) File b
D-ReguistoryRestriction 4-Other(Exklein)
E~0peratorTraining8LicensedExamination F-Admini6trative 5
G-OperationalError(Explain)
Exhibit 1 Stae Source H-Other(Explain) l
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DOCKET NO, 50-29~
UWli YAhKEE R0WE DATE 890711 COMPLETEDBY K. CARROLL TELEPHONE (508)179-6711 REPORT MONTH JUNE,1969 SVHARY OF OPERATING EXPERIENCES 06/06/89,1853: Generator off-line in order to take loop entry to investigate excessive valve sterleak-offleakage.
06/07/89,0714: Generator phased to grid.
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