ML20217G721

Monthly Operating Repts for Sept 1999 for Waterford 3 Ses. with

ML20217G721
Person / Time
Site:	Waterford
Issue date:	09/30/1999
From:	Ewing E, Meyers B ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
W3F1-99-0159, NUDOCS 9910210334
Download: ML20217G721 (7)

Text

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'ge Entergy Operations, lac.

17265 River Road I?

Killona. LA 70066 Tel 504 739 6242

. Early C. Ewing lil D clo lear Safety Assurance

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W3F1-99-0159 4

A4.05 i

PR October 13',1999 I

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

Subject:

Waterford 3 SES Docket No. 50-382 License No. NPi 'A l

Monthly Operating deport i

' Gentlemen:

Attached is the subject report, which covers the operating statistics for the month of l.

September 1999. This report is submitted per Section 6.9.1.6 of the Waterford 3 Technical Specifications for Facility Operating License No. NPF-38.

There are no commitments associated with this' submittal. Should you have any questions regarding the above, please contact T.M. Manzella at (504) 739-3882.

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Very truly yours, dhd(

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E.C.' Ewing Director,'

i Nuclear Safety Assurance T

[t ECE/TMM/rtk Attachment -

j j cc:

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

J. Smith, N.S. Reynolds, B. Lewis (Utility Data Institute, Inc.), P. Lewis (INPO Records Center),

)

NRC Resident inspectors Office i

99'10210334 990930'

'PDR ADOCK 05000382 i

R-PDR l

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NRC MONTHLY OPERATING REPORT

SUMMARY

OF OPERATIONS WATERFORD 3 for September,1999 I

The unit operated at an average reactor power level of 36.1% having experienced one manual reactor trip during the period.

lW6Fs9 Page I of 6 u

PRESSURIZER SAFETY VALVE FAILURES AND CHALLENGES s

WATERFORD 3 for September,1999 There were no pressurizer safety valve failures or challenges experienced during the month.

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Uptp99 -

Page 2 of 6

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OPERATING DATA REPORT DOCKET NUMBER : 50-382 j

s UNIT NAME : WATERFORD 3 DATE OF REPORT : October 6,1999 COMPLETED BY : Bruce E. Meyers TELEPHONE: (504) 739-6426 OPERATING STATUS

1. Reporting Period September,1999 Gross Hours in Reporting Period 720

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 27s.0 4,888.5 103,478.o

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

7. Hours Generator was On-line 265.7 4,830.7 102,284.3 8.- Unit Reserve Shutdown Hours o.0 0.0 0.0

9. Gross Thermal Energy Generated (MWH) 880,5s4 15,929,127 339,552,225

'10. Gross Electrical Energy Generated (MWH) 296,038 5,398,804 113,s38,869

11. Net Electrical Energy Generated (MWH) 282,842 5,189,992 10s,444,112

12. ' Reactor Service Factor 38.s 74.s 84.2

13. Reactor Availability Factor 38.6-74.6 84.2

14. Unit Service Factor -

36.9 73.7 83.2

15. Unit Availability Factor 36.9 73.7 83.2

~ 16.- Unit Capacity Factor (using MDC) 36.5 73.4 82.1

17.. Unit Capacity Factor (using DER) -

35.s 71.5 79.9

18. Unit Forced Outaga Rate 63.1 12.9 4.4 Hv6N9 Page 3 of 6

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OPERATING DATA REPORT DOOKET NUF,4BER :

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

October 6,1999 COMPLETED BY : Bruce E. Meyers TELEPHONE:

(504)739-6426 OPERATING STATUS (Cont.)

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 :.1 Reporting Period 720 6,551 122,880

23.. Unit Forced Outage Hours 454.3 713.2 4,s7s.8

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 1 % 99 Page - 4 of 6

1 AVERAGE DAILY UNIT POWER LEVEL DOCKET NUMBER : 50-382 UNIT NAME : WATERFORD 3 DATE OF REPORT : October 6,1999 COMPLETED BY : Bruce E. Meyers TELEPHONE: (504) 739-6426 Reporting Period :

September,1999

( NET MWe )

DAY Avg. Power level DAY Avg. Power level 1

1,090 16 0

2 1,097 17 0

3 1,098 18 0

4 1,098 19 0

5 1,098 20 0

6 1,098 21 0

7 1,097 22 0

8 1,098 23 0

9 1,098 24 0

10 913 25 0

11 0

26 0

{

12 0

27 0

)

13 0

28 0

14 0

29 22 15 0

30 977 l

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lNSTRUCTIONS -

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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.

Reflects On-Line Net Generation.

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

October 6,1999 COMPLETED BY :

Bruce E. Meyers TELEPHONE :

(504) 739-6426 REPORTING PERIOD :

September,1P99 Outage

~***

Date Duration.

Shutdown Cause, Comments and-Number - (yymmdd) Type (Hours)

Reason Method Corrective Actions 99-04 990910 F

454.3 A

2 Apparent seal failure on Reactor Coolant Coolant Pump 2B caused by cracked baffle which was replaced during the forced outage. For additional details, refer to I

CR-WF3-1999-0927. The outage was extended due to leakage of check valve SI-5128.

Repairs were completed prior to the end of the outage.

For additional details, refer to CR-WF3-1999-1010.

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

S - Scheduled B - Maintenance or Test C - Refueling D - Regulatory Restriction E - Operator Training and METHO_D 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) ww, r.as