W3P87-1086, Monthly Operating Rept for May 1987

Monthly Operating Rept for May 1987

ML20215C203
Person / Time
Site:	Waterford
Issue date:	05/31/1987
From:	Cook K, Geoffrey Miller LOUISIANA POWER & LIGHT CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
W3P87-1086, NUDOCS 8706180024
Download: ML20215C203 (7)

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NRC MONTHLY OPERATING REPORT,

SUMMARY

OF OPERATIONS WATERFORD 3 .

MAY 1987 l

4 During the month, the unit experienced one reactor trip.

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8706180024 870531 i PDR ADOCK 05000382 /gnQ R PDR

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PRESSURIZER SAFETY VALVE FAILURES AND CHALLENGES WATERFORD 3 l

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During the month of May 1987, there were no pressurizer safety valve failures or challenges.

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OPERATING DATA REPORT i

-UNIT NAME: WATERFORD 3 l l

CITY / STATE: KILLONA/LA l DATE: JUNE 1987 OPERATING STATUS

1. Docket: 50-382 Notes

2. Reporting Period: MAY 1987

3. Utility

Contact:

GEORGE MILLER Phone Number: (504) 467-8211

4. Licensed Thermal Power (MWt): 3390

5. Nameplate Rating (Gross Mwe): 1153

6. Design Electrical Rating (Net MWe): 1104 l

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7. Maximum Dependable Capacity (Gross MWe): 1120

8. Maximum Dependable Capacity (Net MWe): 1075 d

9. If Changes Occur in capacity Ratings (Items Number 4 Through 8) Since Last Report, q Give Reasons:

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10. Power Level To Which Restricted, if Any (Net MWe): NONE

11. Reasons For Restrictions, If Any: N/A l

This Month Yr.-to-Date Cumulative

12. Hours In Reporting Period 744.0 3623.0 14760.0

13. Number Of Hours Reactor Was Critical 688.4 2656.0 11536.3

14. Reactor Reserve Shutdown Hours -0 -

15 Hours Generator On-Line 684.2 2541.2 11267.8

16. Unit Reserve Shutdown Hours 4

OPERATING DATA REPORT (Continued)

This Month. Yr.-to-Date Cumulative

17. Gross Thermal Energy 2.278.405 8.064.077 36.427.840 Generated (NWM)

18. Gross Electrical Energy 775.710 2.733.810 12.302.810 Generated (NWH)

19. Net Electrical Energy 740.167 2.586.579 11.685.338 Generated (NWH)

20. Unit Service Factor 92.0 70.1 76.3

21. Unit Availability Factor 92.0 70.1 76.3

22. Unit Capacity Factor 92.5 66.4 73.6 (Using MDC Net)

23. Unit Capacity Factor 90.1 64.7 71.7 (Using DER Net) 24 Unit Forced Outage Rate 8.0 6.0 6.4

25. Unit Forced Outage Hours 59.8 161.8 771.8 I'

26. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

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27. If Shut Down At End of Report Period, Estimated Date Of Startup:

28. Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY 3/4/85 INITIAL ELECTRICITY 3/18/85  !

COMMERCIAL OPERATION 9/24/85

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1 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-382 UNIT WATERFORD 3 DATE JUNE 1987  !

COMPLETED BY GEORGE MILLER TELEPHONE 504-467-8211 l NONIE MAY 1987 l

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL i I

(NWe-Net) (NWe-Net) 1 1105 17 1106 I 2 1103 18 1106 3 1105 19 1104 4 1104 20' 1103 5 1106 21 1101 '

6 1102 22 1066 7 1104 23 1097 8 1104 24 1101 9 1102 25 608 10 1104 26 -43 11 1100 27 -42 12 1105 28 607 13 1107 29 1078 14 1109 30 1083 15 1103 31 1091 16 ,1106 INSTRUCTIONS On this format, list the average daily unit power level in NWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

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LoulSI &AN POWER A/

LIGHT 317NEW BARONNE STREET

+ P. O. BOX 60340 ORLEANS, LOUISIANA 70160 * (504) 595 3100 UTTONsvsS June 15, 1987 W3P87-1086 ' '

A4.05 QA U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555

Subject:

Waterford 3 SES Docket No. 50-382 License No. NPF-38 MONTHLY OPERATING REPORT i

Enclosed is the subject monthly report which covers the operating ,

statistics for the month of May 1987. This report is submitted per Section  !

6.9.1.6 of the Waterford 3 Technical Specifications for Facility Operating License No, NPF-38 Very truly yours, r%

wv C" s D K.W. Cook Nuclear Safety and Regulatory Affairs Manager KWC:GEW:ssf Enclosure cc: R.D. Martin, NRC Region IV NRC Resident Inspectors Office J.A. Calvo, NRC-NRR '

J.H. Wilson, NRC-NRR INPO Records Center (J.T. Wheelock)

E.L. Blake I W.M. Stevenson '

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l "AN EQUAL OPPORTUNITY EMPLOYER" {

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