ML20079C130

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Monthly Operating Rept for May 1991 for Waterford Steam Electric Station Unit 3
ML20079C130
Person / Time
Site: Waterford 
Issue date: 05/31/1991
From: Burski R, Centolanzi P
ENTERGY OPERATIONS, INC.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
W3F1-91-0421, W3F1-91-421, NUDOCS 9106180445
Download: ML20079C130 (7)


Text

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.sg 9 ENTERGY R. F. Durs ki W3F1-91-0121 A4.05 QA June 13, 1991 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Subject :

Waterford 3 SES Docket No. 50-382 Licenso No. NPF-38 Monthly Operating Report Gentlemen:

Attached is the subject monthly report which covers the operating statist'.cs for the month of May,1991. This report is submitted per Section 0.9.1.6 or the Waterford 3 Technical Specifications for Facility Operating License No. NPF-38.

Very truly yours,

,pfR f R f owl ~.

RFB/TJG/ssf Attachment ec:

R.D. Martin, NRC Region IV D L. Wigginton, NRC-NRR E.L. Blake R.B. McGehee N.S. Reynolds J.T. Wheelock (INPO Records Center)

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NRC t10NTilLY OPERATING REPORT SUPD!ARY OF OPERATIONS WATERFORD 3 t!AY 1991 The. unit operated at an a'erage reactor power of 6.5%, concluded Refuel Outage v

4, and experienced one forced outage during the period.

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PRESSURIZER SAFETY VAINE l

j-FAILURES AND CilALLENGES WATERFORD 3 l

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During the month of May 1991, there were no pressurizer safety valve

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failures or challenges.

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d OPERATING DALA REPORT UNIT NAME: WATERPORD 3 CITY / STATE: KILLONA/LA P\\TE: JUNE 1991 OPERATING STATUS

1. Docket: 50-382

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2. Reporting Period: MAY, 1991 _ _,_
3. Uti1ity Contaet:

PATRICK CENT 0 LANZ 1 Phone Number:

(504) 739-6683

4. Licensed Thermal Power (MWL): 3390
5. Nameplate Rating (Gross Mwe): 1200
6. Design Electrical Rating (Net HWe): 1104
7. Maximum Dependable Capacity (Gross MWe): 1120 8._ Maximum Dependable Capacity (Net MWe): 1075 i
9. If Changes Occur in Capacity Ratings (Items Number 4 Through 8) Since Last Report, j

Give Reasons:

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Power Level To Which Restricted, if Any (Net MWe):

NONE

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Reasons For Restrictions, If Any: N/A l

This Month Yr.-to-Date Cumulative l

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Ilours In Reporting Period 744 3,623

_49,824 13.

Number Of Hours Reactor Was Critical 156.9 1,932.4 46,n25.1 14.

Reactor Reserve Shutdown llours l 15 Hours Generator On-Line 83.4 1,858.9 39;366.9 16.

Unit-Reserve Shutdown llours _

W310204B

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OPERATING DATA REPORT (Continued)

This Month Yr.-to-Date Cumulative 17.

Gross Thermal Energy 163_,566 6,086,720 128,715,513 Generated (MWH) 18.

Gross Electrical Energy 46,550

__2,002,690 43,247,360 Generated (MW11) 19.

Net Electrical Energy 28,766 1,900,253 41,174,770 Generated (MWil) 20.

Unit Service Factor 11.2 51.3 79.0 21.

Unit Availability Factor 11.2 51.3 79.0 22.

Unit. Capacity-Factor 3.6 48.8 76.9 (Using HDC Net) 23.

Unit Capacity Factor 3.5 47.5 74.9

-(Using DER Net) 24.

Unit Forced Outage Rate 19.6 1-1 4.6 25.

Unit Forced Outage Hours 20.3 20.3 1,879.8 26.

Shutdowns Scheduled Over Next 6 Months.(Type, Date, and Duration of Each):

27.

If Shut Down At End of Report Period, Estimated Date Of Startup:

'28.

Units In Test Status (Prior to Commercial Operation):

Forecast Achieved l

INITIAL CRITICALITY 3/4/85 INITIAL ELECTRICITY 3/18/85 COMMERCIAL OPERATION 9/24/85 W310204B

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AVERAGE DAILY UNIT POWER LEVEL DOCKET No. 50-382 UNIT WATERFORD 3 DATE JUNE 1991 t

C0t!PLETED BY PATRICK CENT 0LANZI TELEPil0NE 504-739-6683 F10NTil t1AY, 1991 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (flWe-Net)

(FIWe-Net) 1

( 9) 17 (20) 2

( 6) 18 (13).

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( 6) 19 (15) 4

( 5) 20 (30) 5

( 6) 21 (39) 6 (10) 22 (42) 7 (11) 23 (38) 8

( 7) 24 (44) 9 (12) 25 (44) 10 (13) 26 (45) 11 (13) 27

( 2) 12 (12) 28 14 13 (15) 29 360 14 (18) 30 650-15 (15) 31 686 16 (20)

INSTRUCTIONS On this format, list the average daily unit power level in ?!We-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

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