ML20199C910

Monthly Operating Rept for Dec 1998 for Waterford 3.With

ML20199C910
Person / Time
Site:	Waterford
Issue date:	12/31/1998
From:	Ewing E, Freeman D ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
W3F1-99-0012, W3F1-99-12, NUDOCS 9901190189
Download: ML20199C910 (7)

Text

__.

Enti gy Oper::tions,Inc.

i Killona, LA 70006 4

Tel 504 739 6242 Early C. Ewing. ill afety & Regulatory Affairs r

W3F1-99-0012 A4.05 PR 1

January 13,1999 s

1 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 Gentlemen:

Attached is the subject monthly report which covers the operating statistics for the month of December,1998. This report is submitted per Section 6.9.1.6 of the Waterford 3 Technical Specifications for Facility Operating License No. NPF-38.

I Should you have any qeestions regarding the above, please contact me at (504) 739-6242 or A.L. Lewis J (504) 739-6726.

Very truly yours, E.C. Ewing Director Nuclear Safety & Regulatory Affairs t

1 i

ECE/ALUrtk

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l Attachment cc:

E.W. Merschoff (NRC Region IV), C.P. Patel (NRC-NRR),

l J. Smith, N.S. Reynolds, B. Lewis (Utility Data Institute, Inc.),

P. Lewis (INPO Records Center), NRC Resident inspectors Office 9901190189 981231I PDR ADOCK 050003S2 R

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NRC MONTHLY OPERATING REPORT

SUMMARY

OF OPERATIONS WATERFORD 3 for December,1998 A forced outage which began during the previous month, continued into the first few days of this month, accounting for the average reactor power level of 89.7%.

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PRESSURIZER SAFETY VALVE FAILURES AND CHALLENGES WATERFORD 3 for December,1998 There were no pressurizer safety valve failures or challenges experienced during the month.

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OPERATING DATA REPORT DOCKET NUMBER : 50-382 UNIT NAME : WATERFORD 3 DATE OF REPORT : January 6,1999 COMPLETED BY :

D. S. Freeman TELEPHONE: (504) 739-6575 OPERATING STATUS

1. Reporting Period December,1998 Gross Hours in Reporting Period 744

2. Currently Authorized Power Level (MWt) 3,390 Maximum Dependable Capacity (Net MWe) : _ 1,075 Design Electrical Rating (Net MWe) 1,104

3. Power Level to which Restricted (if any)(Net MWe)

N/A

4. Reason for Restriction (if any)

N/A THIS YEAR TO MONTH DATE CUMULATIVE

5. Number of Hours Reactor was Critical 694.8 8,046.8 98,589.5

6. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

7. Hours Generator was On-line 683.1 7,967.8 97,453.6

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Gross Thermal Energy Generated (MWH) 2,262,325 26,641,487 323,623,098

10. Gross Electrical Energy Generated (MWH) 767,225 9,020,027 108,240,065

11. Net Electrical Energy Generated (MWH) 733,749 8,620,783 103,274,120

12. Reactor Service Factor 93.4 91.9 84.8

13. Reactor Availability Factor 93.4 91.9 84.8

14. Unit Service Factor 91.8 91.0 83.8

15. Unit Availability Factor 91.8 91.0 83.8

16. Unit Capacity Factor (using MDC) 91.7 91.5 82.6

17. Unit Capacity Factor (using DER) 89.3 89.1 80.4

18. Unit Forced Outage Rate 8.2 8.5 3.9 10/99 Page : 3of6

OPERATING DATA REPORT DOCKET NUMBER : 50482 UNIT NAME : WATERFORD 3 DATE OF REPORT : January 6,1999 COMPLETED BY :

D. S. Freeman TELEPHONE:

(504) 739-6575 OPERATING STATUS (Cont.)

19. Shutdowns Scheduled over next 6 months (type, date and duration of each) :

REFUEL OUTAGE #9 - commencing on February 19,1999 - 40 day outage

20. If Shutdown at end of report period, estimated date of startup :

N/A

21. Unit is in Commercial Operation.

THIS YEAR TO MONTH DATE CUMULATIVE

22. Hours in Reporting Period 744 8,760 116,32s

23. Unit Forced Outage Hours 60.9 744.s 3,963.s

24. Nameplate Rating (Gross MWe) 1,200 Max. Dependable Capacity (Gross MWe) 1,120

25. If changes occur in capacity ratings (items 2 and 24) since the last report, give the reasons :

N/A IUM Page : 4 of 6

AVERAGE DAILY UNIT POWER LEVEL DOCKET NUMBER : 50-382 UNIT NAME : WATERFORD 3 DATE OF REPORT : January 6,1999 COMPLETED BY :

D. S. Freeman TELEPHONE: (504) 739-6575 Reporting Period :

December,1998

( NET MWe )

DAY Avg. Power Level DAY Avg. Power Level 1

(29) 16 1,109 2

(40) 17 1,109 3

150 18 1,109 4

624 19 1,109 5

1,056 20 1,109 6

1,102 21 1,109 7

1,104 22 1,109 8

1,106 23 1,109 9

1,106 24 1,109 10 1,107 25 1,108 11 1,105 26 1,108 12 1,108 27 1,109 13 1,109 28 1,111 14 1,109 29 1,110 15 1,109 30 1,109 31 1,110 INSTRUCTIONS :

On this form, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NUMBER : 50-382 UNIT NAME : WATERFORD 3 DATE OF REPORT : January 6,1999 COMPLETED BY :

D. S. Freeman TELEPHONE : (504) 739-6575 REPORTING PERIOD :

December,1998 Outage Date Duration Shutdown Cause, Comments and Number (yymmdd) Type (Hours) Reason Method Corrective Actions 98-06 981118 F

60.9 A

4 Outage continued from the previous month. Involved RCP 2B seal replacement.

TYPE REASON F - Forced A - Equipment Failure (explain)

S - Scheduled B - Maintenance or Test C - Refueling D - Regulatory Restriction E - Operator Training and METHOD License Examination 1 - Manual F - Administrative l

2 - Manual Scram G - Operational Error (explain) 3 - Automatic Scram H - Other (explain) 4 - Continuation from Previous Period 5 - Power Reduction 6 - Other (explain)

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