ML20199B349

Monthly Operating Rept for Oct 1997 for Waterford 3 Ses

ML20199B349
Person / Time
Site:	Waterford
Issue date:	10/31/1997
From:	Ewing E, Freeman D ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
W3F1-97-0257, W3F1-97-257, NUDOCS 9711180281
Download: ML20199B349 (7)

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- Entergy Entergy Operations. inc.

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. Tel 504 739 6242 Early C. Ewing. lit b afety & Regulawy Man W3F197-0257 A4.05 PR November 14,1997 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,1997. 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 Tim Gaudet at (504) 739 6666.

Very truly yours, e

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{ll E.C. Ewing ,

Director '

Nuclear Safety & Regulatory Affairs j f ECE/ PRS /ssf Attachment 1

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 Reconis Center), NRC Resident inspectors

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'a NRC MONTHLY OPERATING REPORT

SUMMARY

OF OPERATIONS WATERFORD 3 for October,1997 The unit operated at an average reactor power level of 99.9% and experienced no shutdowns or significant power reductions during the period, uw ,,,,-,,,.

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PRESSURIZER SAFETY VALVE FAILURES AND CHALLENGES WATERFORD 3 for October,1997 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 : November 5,1997 COMPLETED BY : D. S. Freeman TELEPHONE: (504)739-6575 OPERATING STATUS

1. Reporting Period  : October,1997 Gross Hours in Reporting Period  : 745

2. Currently 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 745.0 4,774.s 89,07s.7

6. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

7. Hours Generator was On-line 745.0 4,697.4 88,021.7

8. Unit Reserve Shutdown Hours 0.0 0.0 ,

o.o 9, Gross Thermal Energy Generated (MWh, 2,523,657 15,769,777 292,027,142

10. Gross Electrical Energy Generated (MWH) _

856,440 s,347,400 97,533,sso

11. Net Electrical Energy Generated (MWH) s21,520 s.101,420 93,034,081

12. Reactor Service Factor 100.0 65.4 84.0

13. Reactor Availability Factor 100.0 65.4 84.0

14. Unit Service Factor 100.0 64.4 83.0

15. Unit Availability Factor 100.0 s4.4 83.0

16. Unit Capacity Factor (using MDC) 102.s 65.0 81.s

17. Unit Capacity Factor (using DER) 99.9 63.3 79.4

18. Unit Forced Outage Rate 0.0 0.0 3.s

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OPERATING DATA REPORT DOCKET NUMBER : 50 382 UNIT NAME : WATERFORD 3 DATE OF REPORT : November 5,1997 COMPLETED BY : D. S. Freeman TELEPHONE: (504) 739-6575 OPERATING STATUS (Contj

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

NONE

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 745

• 7,296 106,105

23. Unit Forced Outage Hours o.0 0.0 3,21s.9

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 O NOTE: Hours in October = (31 days in October X 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> per day) + 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> gained on October 26. 1997 for Daylight Savings Time Shift = 744 hours0.00861 days <br />0.207 hours <br />0.00123 weeks <br />2.83092e-4 months <br />. + 1 hr.=

745 hours0.00862 days <br />0.207 hours <br />0.00123 weeks <br />2.834725e-4 months <br />.

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AVERAGE DAILY UNIT POWER LEVEL i

DOCKET NUMBER : 50-382 UNIT NAME : WATERFORD 3 j DATE OF REPORT : November 5,1997 COMPLETED BY : D. S. Freeman TELEPHONE : (504) 739-6575 ,

, Reporting Period : October,1997 ( NET MWe )

DAY Avg. Power Level DAY Avg. Power Level 3

1 1,100 16 1,103 2 1,100 17 1,100 3 1,095 18 1,105 4 1,094 19 1,108 5 1,099 20 1,106 6 1,101 21 1,100 7 1,102 22 1,104 8 1,102 23 1,105 9 1,102 24 1,105 10 1,103 25 1,105 11 1,102 26 1,105*

12 1,102 27 1,106 13 1,102 28 1,106 14 1,102 29 1,106

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15- 1,102 30 1,106 31 1,105 INSTRUCTIONS :

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

• NOTE: Used 25 hours2.893519e-4 days <br />0.00694 hours <br />4.133598e-5 weeks <br />9.5125e-6 months <br /> on October 26 for implementation of Daylight Savings Time.

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NUMBER : 50-382 UNIT NAME : WATERFORD 3 DATE OF REPORT : November 5,1997 COMPLETED BY : D. S. Freeman TELEPHONE : (504) 739-6575 REPORTING PERIOD : October,1997

• " Shutdown Cause, Comments and Date Duration Number (yymmdd) Type (Hours) Reason Method Corrective Actions NONE 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) 3 - Automatic Scram H - Other (explain) 4 - Continuation from Previous Period 5 - Power Reduction 6 - Other (explain) uw r:.a.

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