ML20129G484

Monthly Operating Rept for Apr 1985

ML20129G484
Person / Time
Site:	Yankee Rowe
Issue date:	04/30/1985
From:	Heider L, Whipple S YANKEE ATOMIC ELECTRIC CO.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
FYR-85-51, NUDOCS 8507180073
Download: ML20129G484 (6)

Text

• 9 g

e e W

4 4

YANKEE ATOMIC NUCLEAR POWER STATION MONTHLY STATISTICAL REPORT'85-04 FOR THE MONTH OF APRIL 1985 3

4 9

l 1

1

' i 8507180073 850430

' PDR ADOCK 05000029 R PDR

T OPERATING DATA REPORT DOCKET NO. 50-29 DATE 850506 COMPLETED 8Y S. WHIPPLE TELEPHONE (617) 872-0100 l

OPERATING STATUS

l. Unit Name: Yankee Rome

2. Reporting Period: April,1985

3. Licensed Thereal Power (MNt): 600

4. Naseplate Rating (Gross MWe): 185

5. Design Electrical Rating (Net NWe): 175

6. Marisue Dependable Capacity (6ross MWe): 180

7. Maxieue Dependable Capacity (Net MWe): 167

8. If Changes Occur in Capacity Ratings (! tees Number 3 Through 7) Since Last Report, Give Reasons:

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

10. Reasons For Restrictions. If Any:

This Month Yr.-to-Date Cueulative

! 2,879.00 --

11. Hours in Reporting Period 719.00

12. Nueber of Hours Reactor Nas Critical 719.00 2,879.00 170,802.10

13. Reactor Reserve Shutdown Hours 0.00 0.00 0.00

14. Hours Generator O'i-Line 719.00 2,879.00 166,063.42

15. Unit Reserve Shutdown Hours 0.00 0.00 0.00 l

16. Gross Thereal Energy Generated (MWH) 416,042.00 1,697,303.00 90,187,955.52

17. Gross Electrical Energy Generated (HH) 126,172.40 517,723.70 27,336,527.00

18. Net Electrical Energy Generated (MWH) 118,218.38 485,650.67 25,580,201.12

19. Unit Service Factor 100.00 100.00 77.43

20. Unit Availability Factor 100.00 100.00 77.43

21. Unit Capacity Factor (Using MDC Net) 98.46 101.01 73.41

22. Unit Capacity Factor (Using DER Net) 93.95 96.39 69.96

23. Unit Forced Dutage Rate 0.00 0.00 5.38

24. Shutdoens Scheduled Over Nest & Months (Type, Date, and Duration of Each):

Ct.re IVill Refueling - October 19, 1985 - 6 weeks

25. If Shuteoun At End of Report Period, Esticated Date of Startup:

26. Units In Test Status (Prior to Coseercial Operation): Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY ComERCIAL OPERAT!DN

r-J AVERAGE DAILY WIT PONER LEVEL D00(ET NO. 50-29 WIT YANKEE RONE ,

IATE B50506 COMPLETED BY S. WIPPLE TELEPHONE (617) 872-0100 HONTH APRIL,1985 DAY- AVERAGE DAILY PONER LEVEL DAY AVERAGE BAILY PONER LEVEL (We-Met) (We-Net) 1 171.2 17 170.9 2 171.2 18 178.8 3 171.5 19 171.0 4 171.4 20 170.9 5 171.5 21 170.5 6 171.5 22 170.0 7 171.5 23 169.7 8 171.4 24 169.2 9 171.0 25 169.2 10 170.9 26 169.5 11 170.9 27 126.1 12 171.0 28 58.3 13 171.1 29 136.7 14 170.9 30 167.1 15 170.6 31 16 170.7 INSTRUCil0NS On this format, list the average daily unit power level in Mue-Net for each day in the reporting month.

Compute to the nearest whole neganett.

Wii SHUTIONS AS PONER REDUCTION BOCKET No. 50-29 Wii YMEE ROE REPORT M ETH APRIL,1995 BATE 850506 COMPLETED Bf S. MIPPLE TELEPWNE (617) 872-8100 Method Licensee Cause & Corrective 1 Buration 2 Of Shutting Event Systee Component Action to No. Bate Type (Hours) Reason Boun Reactor 3 Report 4 Code 4 Code 5 Prevent Recurrence 85-5 4/27/05 F 67.30 Ae  ! N/A N/A N/A N/A e Power reduction to repair steae leak in el stese extraction line.

i 1 2 3 4 F: Forced Reason: Method: Exhibit 6-Instructions l

S: Scheduled A-Equipeent Failure (Explain) 1-Manual for Preparation of Data l B-Maintenance or Test 24anual Scrae. Entry Sheets for License

( C-Rafueling 3-Automatic Scras. Event Report (LER) File l

D-Regulatory Restriction 4-Other (Explain) (NURES-0161)

E-0perator Training & Licensed Enseination F-Adelnistrative 5

6-Operational Error (Emplain) Exhibit 1 - Saee Source H-Other (Esplain)

r--

1 i

l DOCKET l10. 50-29 LNilT YAllKEE Role MTE B505N CollPLETED BY S.IpilPPLE TELEPHONE (617) 872-B100 REPORTllINTH APRIL, 1995 SulglARY OF WEMilll6 EIPERIEhCES 4/27/85 1442 Pouer reduced to repair steam leak in il stese entraction line.

i I

e

(

I I

i

e .

,O j e Te'epho"e(*")8'- 'oo YANKEE' ATOMIC ELECTRIC COMPANY TWX 710-380-7619

'. ' ' 1671 Worcester Road Framingham, Massachusetts 01701

()iji.'il -

~

May 6, 1985 17.R.4.2 FYR 85-51 United States Nuclear Regulatory Comission Director, Office of Management Information and Program Control Washington, D. C. 20555

Dear Sir:

Subm.8.tted herewith is the Monthly Statistical Report for the Yankee Atomic Power Station for the month of April 1985.

Very truly yours, YANKEE ATOMIC ELECTRIC COMPANY W

L. ii. lleider Vice President / Manager of Operations Lill{/smh cc: Region I Office of Inspection and Enforcement

/$

5