ML20151W833

Monthly Operating Rept for Aug 1998 for Waterford,Unit 3. with

ML20151W833
Person / Time
Site:	Waterford
Issue date:	08/31/1998
From:	Ewing E, Freeman D ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
W3F1-98-0163, W3F1-98-163, NUDOCS 9809160132
Download: ML20151W833 (7)

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Of Killona, LA 70066 Tel 504 739 6242 C. Ewing. lll ar bety & Regulatory Affairs W3F1-98-0163 A4.05 PR September 14,1998 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 Operaung Report Gentlemen:

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

Should you have any questions regarding the above, please contact me at (504) 739-6242 or M.K. Brandon at (504) 739-6254.

Vety truly yours, g, 1 (

E.C. Ewing l Director Nuclear Safety & Regulatory Affairs

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Attachment , C l' P O O cc. E.W. Merschoff (NRC Region IV), C.P. Patel (NRC-NRR),

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

J.T. Wheelock (INPO Records Center), NRC Resident inspectors l Office t

9909160132 990031 '

L PDR ADOCK 050003e2 l' R PDR g,

NRC MONTHLY OPERATING REPORT

SUMMARY

OF OPERATIONS WATERFORD 3 for August,1998 l a

1 The unit operated at an average reactor power level of 99.96% cad experienced no shutdowns or significant power reductions during the period.

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PRESSURIZER SAFETY VALVE FAILURES AND CHALLENGES WATERFORD 3 for August,1998 1

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 : September 9,1998 COMPLETED BY : D. S. Freeman i TELEPHONE: (504) 739-6575 l OPERATING STATUS

1. Reporting Period  : August,1998 Gross Hours in Reporting Period  : 744 ,

2. Currently Authorized Power Level (MWt)  : 3,390 I Maximum Dependabie Capacity (Net MWe) : 1,075 I 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 744.0 5,790.8 .96,333.s

6. Reactor Reserve Shutdown Hours o.o 0.0 0.0

, 7. Hours Generator was On-line 744.0 s,779.1 95,284.8

8. Unit Reserve Shutdown Hours 0.0 0.0 0.o

9. ~ Gross Thermal Energy Generated (MWH) 2,521,163 19,496,562 318,47s,173

10. Gross Electrical Energy Generated (MWH) _

848,084 s, sis, sos 10s,836,943 1 11. Net Electrical Energy Generated (MWH) 810,823 s,340,s27 100,993,964

12. Reactor Service Factor 100.0 99.3 s5.0

13. Reactor Availability Factor 100.0 99.3 85.0

14. Unit Service Factor 100.0 39.1 84.0

15. Unit Availability Factor 100.0 a.1 84.0

16. Unit Capacity Factor (using MDC) 101.4 _

101.2 82.8

17. Unit Capacity Factor (using DER) 98.7 98.5 80.7

18. Unit Forced Outage Rate 0.0 0.9 3.3 wwos Page; 3 of 6

OPERATING DATA REPORT DOCKET NUMBER : 50-382 UNIT NAME : WATERFORD 3 DATE OF REPORT : September 9,1998 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 5,1999 - 40 day outage

20. If Shutdown at end of report period, estimated date of startup : N/A j

21. Unit is in Commercial Operation.

THIS YEAR TO MONTH DATE CUMULATIVE

22. Hours in Reporting Period 744 s,831 113,400

23. Unit Forced Outage Hours 0.0 51.9 3,270.9

24. %meplate 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 9444 Page : 4 of 6

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l AVERAGE DAILY UNIT POWER LEVEL 1

DOCKET NUMBER : 50-382 l UNIT NAME : WATERFORD 3 l DATE OF REPORT : September 9,1998 j COMPLETED BY : D. S. Freeman TELEPHONE: (504) 739-6575 l

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j. Reporting Period : August,1998 ( NET MWe )

i DAY Avg. Power Level DAY Avg. Power Level j- 1 1,087 16 1,095 4

2 1,087 17 1,095

3 1,087 18 1,095

4 1,087 19 1,094

5 1,086 20 1,093 6 1,086 21 1,093 3 7 1,087 22 1,092

[- 8 1,088 23 1,091 4

i 9 1,089 24 1,091 f 10 1,090 25 1,090 11 1,090 26 1,089 f

12 1,091 27 1,088 13 1,092 28 1,088 14 1,093 29 1,087 15 1,093 30 1,087 31 1,085 INSTRUCTIONS :

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

9498 Page : 5 of 6

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UNIT SHUTDOWNS AND POWER REDUCTIONS l

f DOCKET NUMBER : 50-382

UNIT NAME : WATERFORD 3 DATE OF REPORT : September 9,1998 l

COMPLETED BY : D. S. Freeman TELEPHONE: (504)739-6575 REPORTING PERIOD : August,1998

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Outage ,

Date Duration Shutdown Cause, Comments and  !

Number (yymmdd) Type (Hours) Reason Method Corrective Actions I NONE i

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 2 - Manual Scram G - Operational Error (explain) l 3 - Automatic Scram H - Other (explain)

! 4 - Continuation from Previous Period

! 5 - Power Reduction 6 - Other (explain) 9sM8 Page 6 of 6