ML20195E516

Monthly Operating Rept for Oct 1998 for Waterford 3.With

ML20195E516
Person / Time
Site:	Waterford
Issue date:	10/31/1998
From:	Ewing E, Freeman D ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
W3F1-98-0188, W3F1-98-188, NUDOCS 9811190005
Download: ML20195E516 (7)

Text

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y Ent gy peritlins, Inc.

Of Killona, LA 70066 Tel 504 739 6242 a.

I C Ewing. lll ar Safety & Regulatory Affairs W3F1-98-0188 A4.05 PR November 16,1998 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 Operating Report Gentlemen:

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

4 Should you have any questions regarding the above, please contact me at (504) 739-6242 or E.P. Perkins at (504) 739-6379.

Very truly yours, E.C. Ewing Director Nuclear Safety & Regulatory Affairs ECE/ALL/ssf Attachment l

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 Office 9811190005 981031 PDR ADOCK 05000382 R

PDR [

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NRC MONTHLY OPERATING REPORT

SUMMARY

OF OPERATIONS WATERFORD 3 1

for October,1998 A forced outage which began during the previous month and was extended due to Hurricane Georges, continued into the beginning of October, accounting for the average reactor power level of 97.3%.

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

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N OPERATING DATA REPORT DOCKET NUMBER :

50-382 i

UNIT NAME : WATERFORD 3 i

DATE OF REPORT :

November 5,1998 COMPLETED BY :

D. S. Freeman TELEPHONE:

(504)739-6575 l

OPERATING STATUS

1. Reporting Period October,1998 Gross Hours in Reporting Period 745

2. Currerttly Authorized Power Level (MWt) 3,390 Maximum Dependable Capacity (Net MWe) :

1,07s 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 740.s 6,937.5 97,480.2

6. Reactor Reserve Shutdown Hours o.o 0.0 0.o

7. Hours Generator was On-line 733.s 6,870.2 96,356.0

8. Unit Reserve Shutdown Hours 0.0 0.0 0.0

9. Gross Thermal Energy Generated (MWH) 2,456,6s2 22,983,018 319,964,629

10. Gross Electrical Energy Generated (MWH) 834,706 7,775,938 106,995,976

.11 Net Electrical Energy Generated (MWH) 799,378 7,435,964 102,089,301

12. Reactor Service Factor 99.4 95.1 84.9

-13. Reactor Availability Factor 99.4 95.1 84.9

14. Unit Service Factor 98.5 94.2 83.9

.15. Unit Availability Factor 98.5 94.2 83.9 16.- Unit Capacity Factor (using MDC) 99.8 94.8 82.7

17. Unit Capacity Factor (using DER) 97.2 92.3 80.5

18. Unit Forced Outage Rate 1.5 5.2 3.6 IIM6M Page. 3 or 6 n.,-

j OPERATING DATA REPORT i

DOCKET NUMBER :

50-382 UNIT NAME : WATERFORD 3 DATE OF REPORT :

November 5,1998 1 -

COMPLETED BY :

D. S. Freeman TELEPHONE:

(504)739-6575 a

i OPERATING STATUS (Cont.)

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

1 REFUEL OUTAGE #9 - commencing on February 5,1999 - 40 day outage I

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

N/A 1

21. Unit is in Commercial Operation.

1 THIS YEAR TO MONTH DATE CUMULATIVE

22. Hours in Reporting Period 74s 7,29s 114,865 j

23. Unit Forced Outage Hours 11.s 378.2 3,597.2 4

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24. Nameplate Rating (Gross MWe) 1,200 j-Max. Dependable Capani'" (Gross MWe) 1,120

25. If changes occur in capacity ratings (ltems 2 and 24) since the last report, i

give the reasons :

i N/A i

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Page 4 of 6

AVERAGE DAILY UNIT POWER LEVEL DOCKET NUMBER : 50-382 UNIT NAME : WATERFORD 3 DATE OF REPORT :

November 5,1998 COMPLETED BY :

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

October,1998

( NET MWe )

j DAY Avg. Power level DAY Avg. Power level i

1 1

139 16 1,111 3

2 1,028 17 1,112

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3 1,099 18 1,112 3

4 1,100 19 1,106

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5 1,101 20 1,107 6

1,103 21 1,107 7

1,097 22 1,108

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1,100 23 1,108 I

9 1,106 24 1,109 j

10 1,107 25 1,109 11 1,107 26 1,109 12 1,108 27 1,108 13 1,108 28 1,108 14 1,108 29 1,109 j

15 1,110 30 1,108 31 1,109 l

lNSTRUCTIONS :

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.

II/16@t Page 5 of 6

o UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NUMBER : 50-382 UNIT NAME : WATERFORD 3 DATE OF REPORT :

November 5,1998 COMPLETED BY :

D. S. Freeman TELEPHONE:

(504) 739-6575 REPORTING PERIOD :

October,1998 l

Outage Date Duration Shutdown Cause, Comments and Number (yymmdd) Tyoe (Hours)

Reason Method Corrective Actions 98-05 980917 F

11.5 A

4 Outage continued from the previous month. Involved the replacement of Pressurizer Code Safety Valves, recon-necting Main Transformer B after being swapped with a i

spare, and delays in the return to power due to the threat of Hurricane Georges.

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TYPE REASON F - Forced A - Equipment Failure (explain) l S - Scheduled B - Maintenance or Test C - Refueling D - Regulatory Restriction l

E - Operator Training and l-METHOD License Examination l

1 - Manual F - Administrative 2 - Manual Scram G - Operational Error (explain) 3 - Automatic Scram H - Other (explain) 4 - Continuation from Previous Period 5 - Power Reduction 6 - Other (explain) num n,.

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