ML20207C209

Monthly Operating Rept for Apr 1986

ML20207C209
Person / Time
Site:	Yankee Rowe
Issue date:	04/30/1986
From:	Heider L, Whipple S YANKEE ATOMIC ELECTRIC CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
DCC-86-044, DCC-86-44, FYR-86-048, FYR-86-48, NUDOCS 8607210291
Download: ML20207C209 (6)

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l YANKEE ATOMIC NUCLEAR POWER STATION MONTHLY STATISTICAL REPLRT 86-04 FOR THE MONTH OF APRIL, 1986 8607210291 860430 PDH H ADOCK 05000029 PDR IfN 7,

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OPERATINS DATA REPORT l

DOCKET NO. 50-29 I DATE 860502 l COMPLETED BY S. WHIPPLE TELEPHONE (617) 872-8100 l 1

DPERATING STATUS

1. Unit Nase: Yankee Rene

2. Repcrting Period: April, 1986

3. Licensed Thereal Power (MWt): 600

4. Nameplate Rating (6ross Mwe): 185

5. Design Electrical Rating (Net MWe): 175

6. Maxinus Dependable Capacity (Gress MWe): 180

7. Maxises Dependable Capacity (Net MWe): 167

8. If Changes Octur in Capacity Ratings (Itess Nusber 3 Through 7) Since Last Report, Sive Reasons:

=

9. Power Level To hhich Restricted. If Any (Net MWe):

10. Reasons For Restrictions. If Any:

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This Month Yr.-to-Date Cusulative

11. Haurs In Reporting Period 719.00 2,879.00 ---

12. Nueber of Heurs Reactor Was Critical 719.00 2,879.00 178,400.48

13. Reattar Reserve Shutdown Hours 0.00 0.00 0.00

14. Heurs Generater On-Line 719.00 2,879.00 173,537.71

15. Unit Reserve Shutdcun Hours 0.00 0.00 0.00

16. Gross Thersal Energy Generated (MWH) 430,480.00 1,704,599.00 94,385,215.52

17. Ercss Electrical Energy Generated (MWH) 131,175.80 523,115.00 28,605,802.80

18. Net Electrital Energy Generated (MWH) 123,039.43 490,360.78 26,766,579.95

19. Unit Service Factor 100.00 100.00 77.74

20. Unit Availability Facter 100.00 100.00 77.74

21. Unit Capacity Fattor (Using MDC Net) 102.47 101.99 73.72

22. Unit Capacity Factor (Using DER Net) 97.79 97.33 70.26

23. Unit Forced Outage Rate 0.00 0.00 5.16

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

25. If Shutdown At End of Peport Period, Estimated Date of Startup:

26. Units In Test Status (Frier to Cassercial Operation): Forecast Achieved INITIAL CRITICALITY INITIAL ELFCTRICITY COMMERCIAL OPERATION

AVERASE DAILY UNIT POWER LEVEL DOCKET NO. 50-29 UNIT YANKEE RDWE DATE 860507.

COMPLETED BY S. EilPPLE TELEPHONE (617) 8?2-8100 , .1 MCNTH AFRIL, 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWaNatl 1 172.4 17 171.6 2 172.1 18 171.3 3 172.1 19 170.9 4 172.3 20 170.5 5 172.2 21 170.0 6 172.0 :22 169.7 7 172.1 23 170.2 8 172.2 24 170.5 9 172.3 25 170.4 10 172.4 26 170.1 11 172.3 27 169.5 12 172.2 28 168.7 13 172.4 27 167.9 14 172.3 30 167.0 15 172.3 31 16 171.9 INSTRUCTIONS On this forsat, list the average daily unit pcuer level in MWe-Net for each day in the reporting sonth.

Ecopute to the nearest whole negawatt.

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-29 UNIT YANKrE R0WE REPORT MONTH APRIL, 1986 DATE E60502 COMPLETED BY S. WHIPPLE TELEPHONE (617) 872-8100 Method Licensee Cause & Corrective 1 Duration 2 Of Shutting Event Systes Cosponent Action to No. Date Type (Heurs) Reason Denn Reactor 3 Report I Code 4 Code 5 Prevent Recurrence Nane 1 2 3 4 F: Forced Reasen: Method: Exhibit 6-Instructions l S: Scheduled A-Equipsent Failure (Explain) 1-Manual for Preparation of Data i B-Maintenance or Test 2-Manual Scras. Entry Sheets for License I C-Refueling 3-Automatic Scras. Event Report (LER) File I D-Regulatory Restriction 4-Other (Explain) (NURES-0161)

E-Operator Training & Licensed Esasination F-Adsinistrative 5 6-Operational Errer (Explain) Exhibit 1 - Sase Source H-Other (Explain) 1

DOCKET NO. 50-29 UNIT YANLEE R0WE DATE 860502 COMPLETED BY S. WilPPLE TELEPHONE (t!7) 872-8100 FEPORT MONTH APRIL, 1996 SUMARY OF OPERATINS EIPERIENCES Full power operation all month.

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Tc'epho"" (6 ") -8 ' oo YANKEE ATOMIC ELECTRIC COMPANY TWX 710-380-7619

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1671 Worcester Road, Framingham, Massachusetts 01701 DCC 86-044

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May 2, 1986 FYR 86-048 United States Nuclear Regulatory Commission Director, Office of Management Information and Program Control Washington, D.C. 20555

Dear Sir:

Submitted herewith is the Monthly Statistical Report for the Yankee Atomic Power Station for the month of April,1986.

Very truly yours, YANKEE ATOMIC ELECTRIC COMPANY l

//[' c/dv L. H. Heider Vice President / Manager of Operations LHH/kmc cc: Region I Office of Inspection & Enforcement 6'h i\'