W3P86-0090, Monthly Operating Rept for Apr 1986

Monthly Operating Rept for Apr 1986

ML20197H653
Person / Time
Site:	Waterford
Issue date:	04/30/1986
From:	Cook K, Geoffrey Miller LOUISIANA POWER & LIGHT CO.
To:	Scroggins R NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
W3P86-0090, W3P86-90, NUDOCS 8605190230
Download: ML20197H653 (7)

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NRC MONTHLY OPERATING REPORT

SUMMARY

OF OPERATIONS WATERFORD 3 APRIL 1986 The unit started the month at approximately 75% power and returned to 100%

power on April 2.

On April 29, a power reduction was initiated to perform control element assembly exercising and turbine valve testing required by technical specifications. On April 30, the unit returned to 100% power and ended the month at that power.

.l 8605190230 860430 PDR ADOCM 05000382

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PRESSURIZER SAFETY VALVE l

FAILURES AND CHALLENGES WATERFORD 3 i

During the month of April 1986, there were no pressurizer safety valve failures or challenges.

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OPERATING DATA REPORT UNIT NAME: WATERFORD 3 CITY / STATE: KILLONA/LA DATE: MAY 1986 OPERATING STATUS

1. Docket: 50-382 Notes (1) Maximum Dependable

2. Reporting Period: APRIL 1986 Capacity (Gross and Net NWe) will be f'#"I"'d a ter t e

3. Utility

Contact:

GEORGE MILLER

, b Phone Number:

(504) 467-8211

4. Licensed Thermal Power (MWt): 3390

5. Nameplate Rating (Gross Mwe): 1153

6. Design Electrical Rating (Net MWe): 1104

7. Maximum Dependable Capacity (Gross MWe): (Note 1)

8. Maximum Dependable Capacity (Net MWe): (Note 1)

9. If Changes Occur in Capacity Ratings (Items Number 4 Through 8) Since Last Report, Give Reasons:

N/A l

10.

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

NONE 11.

Reasons For Restrictions, If Any: N/A This Month Yr.-to-Date Cumulative 12.

Hours In Reporting Period 719.0 2879.0 5256.0 13.

Number Of Hours Reactor Was Critical 719.0 2303.8 4172.5 14.

Reactor Reserve Shutdown Hours 15 Hours Generator On-Line 719.0 2272.4 4074.2 16.

Unit Reserve Shutdown Hours.

OPERATING DATA REPORT (Continued)

This Month Yr.-to-Date Cumulative 17.

Gross Thermal Energy Generated (MWH) 2,380,512 7,480,970 13,123,409 18.

Cross Electrical Energy Generated (MWH) 810,060 2,526,220 4,424,070 19.

Net Electrical Energy Generated (MWH) 777,345 2,405,504 4,210,657 20.

Unit Service Factor 100.0 78.9 77.5 21.

Unit Availability Factor 100.0 78.9 77.5 22.

Unit Capacity Factor (Using MDC Net)

(NOTE 1)

(NOTE 1)

(NOTE 1) 23.

Unit Capacity Factor (Using DER Net) 97.9 75.7 72.6 24.

Unit Forced Outage Rate 0.0 2.2 13.1 e

25.

Unit Forced Outage Hours 0.0 50.1 614.9 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 INITIAL CRITICALITY 3/4/85 INITIAL ELECTRICITY 3/18/85

- COMMERCIAL OPERATION 9/24/85

AVERAGE DAILY UNIT POWER LEEL DOCKET NO. 50-382 UNIT WATERFORD 3 DATE MAY 1986 COMPLETED BY GEORGE MILLER TELEPHONE 504-467-8211 MONTH APRIL 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 807 17 1109 2

990 18 1094 3

1097 19 1105 I

4 1066 20 1102 5

1093 21 1101 6

1105 22 1104 3

7 1103 23 1104 8

1103 24 1109 9

1103 25 1106 10 1109 26 1109 11 1107 27 1088 12 1110 28 1110 13 1106 29 1090 14 1108 30 883 15 1108 31 f

16 1106 INSTRUCTIONS

{

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

Compute to the nearest whole megawatt.

(9/77)

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m UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT FOR APRIL 1986 DOCKET NO 50-382 UNIT NAME WATERFORD 3 DATE MAY 1986 COMPLETED BY GEORGE MILLER TELEPHONE 504-467-8211 Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No.

Date Type (HOURS)

REASON 2 l

Down Reactor 3 Report #

Code 4 Code 5 Prevent Recurrence 86-05 860429 S

0.0 B

5 N/A AA,TA ZZZZ Unit Power reduc-tion was initiated to perform control element assembly l

exercising and I

turbine valve testing required by technical specifications.

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1 2

3 F: Fcreed Reason:

Method j S: Scheduled A' Equipment Failure (Explain) 1-Manual l

B-Maintenance or Test 2-Manual Scram.

l C-Refueling 3-Automatic Scram.

l D-Regulatory Restriction 4-Continuation 4

i E-Operator Training &

5-Load Reduction IEEE Std. 805-1984 l

License Examination 9-Other 5

l F-Administrative IEEE Std. 803A-1983 l

G-Operational Error (Explain)

H-Other (Explain) l-l l

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LOUISI AN A / 317 BARONNESTREET P. O. BOX 60340 POWER & LIGHT NEW ORLEANS, LOUISIANA 70160 (504) 595 3100 NiN s'vsY$

May 15, 1986 W3P86-0090 A4.05 QA Mr. Ronald M. Scroggins Controller and Director Office of Resource Management U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Subject:

Waterford 3 SES Docket No. 50-382 License No. NPF-38 MONTHLY OPERATING REPORT

Dear Mr. Scroggins:

Enclosed is the subject monthly report which covers the operating statistics for the month of April 1986. This report is submitted per Section 6.9.1.6 of the Waterford 3 Technical Specifications for Facility Operating License No. NPF-38.

Very truly yours, t'v K.W. Cook Nuclear Support & Licensing Manager KWC:GEW:ssf Enclosure cc:

R.D. Martin, NRC Region IV NRC, Director, Office of I6E G.W. Knighton, NRC-NRR NRC Resident Inspectors Office INPO Records Center (J.T. Wheelock)

B.W. Churchill W.M. Stevenson p> g

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l "AN EQUAL OPPORTUNITY EMPLOYER"