ML20077H683

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Revised Monthly Operating Rept for June 1983
ML20077H683
Person / Time
Site: Indian Point Entergy icon.png
Issue date: 07/01/1983
From: Brons J, Kelly L
POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
IP-LK-2052, NUDOCS 8308110210
Download: ML20077H683 (7)
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OPERATING DATA REPORT DOCKET NO. 50-286 DATE guly 1, 1983 COMPLETED BY T>. Kellv TELEPHONE (914) 739-8200 )

OPERATING STATUS Notes

1. Unit Name: Indian Point No. 3 Nuclear Power Plant
2. Reporting Period: June 1983
3. Licensed Thermal Power (MWt): 3025
4. Nameplate Rating (Gross MWe): 1013
5. Design Electrical Rating (Net MWe): 965
6. Maximum Dependable Capacity (Gross MWe): 1000
7. Maximum Dependable Capacity (Net MWe): 965
8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:

Main Turbine Modified. replaced blades nreviousiv removed. l

9. Power Level To Which Restricted,If Any (Net MWe):
10. Reasons For Restrictions.If Any:

This Month Yr..to.Date Cumulative

11. Hours la Reporting Period 720 4343.0 59,904.0
12. Number Of Hours Reactor Was Critical 333.7 333.7 34,424.5
13. Reac:or Reserve Shutdown Hours 0 0 0
14. Hours Generetor On Line 229.1 229.1 33,142.2
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated (MWH) 282,244 282,244 86,425,645
17. Cross Ele:trical Energy Generated (MWH) 68,310 68,310 26,366,610
18. Net Electrical Energy Generated (MWHg 60,735 60,735 25,244,178 l). Unit Service Factor 31.8 5.3 55.3
20. Unit Availability Factor 31.8 5.3 55.3
21. Unit Capacity Factor (Using MDC Net! 8.7 1.5 43.7
22. Unit Capacity Factor (Using DER Net) 8.7 1.5 43.7
23. Unit Forced Outage Rate 56.6 56.6 14.5
24. Shutdowns Scheduled Over Next 6 Months (Tyx. Date.and Duration of Each):

25 If Shut Down At End Of Report Period. Estimated Date of Startup: (Est. January 1984) 26 Units in Test Status iPrior to Commercial Operation): Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY ,,-[

r COMMERCIAL OPERATION u308110210 830701

-gDRADOCK 05000286 2DR . - _

i AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-286 Indian Point UNIT No. 3 DATE Juiv 1, 1983 COMPLETED BY L. Kelly TELEPHONE _ (914) 739-8200 MONE June 1983 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) , (ywe. Net) 1 0 '

415 g7 2 0 527 18 3 0 g9 0 4 0 0 20 5 6 0 21 6 0 0 -

p)

.: 22 7 0 0 y

8 47 0 24 9 182 0 25 10 . 54 0' 26 1l 144 ' 0 27

! 12 191 0 28 13 185 0 29 14 189 0 30 15 259 - -

3g 16 346 l

l INSTRUCTIONS On this format, list the average daily unit power level in MWe Net for each day in the repor...q i+.ntn. Compute to the nearest whole megawatt.

1 (9/77)

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MONTilLY MAINTENANCE REPORT June 1983 MONTil S KI DATE EQUIPMENT MALFUNCTION CORRECTIVE ACTION 3678 6/02/83 31 Steam Generator Blowdown Diaphram leak Replaced air diaphram -

Isolation Valvo 1214 '

3650 6/07/83 Reactor Coolant System RTD Packing leak Inject scalant in packing gland t4anifold Valves 561D, 562D, 570D, 569D, 565D 3660 6/13/83 34 Accumulator Fill Valve Valve malfunction C1 caned solenoid valve 090-D 3671 6/13/83 Pressurizer PORV Block Valve Improper indication ~ Replaced limitorque operator r10V-536. '

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MONTilLY I & C CATEGORY I REPORT June 1983 MONTil W.R. # DATE EQUIPHENT HALFUNCTION CORRECTIVE ACTION 2077 6/09/83 PCV-455C Acous'tical Monitor Faulty circuit card Repaired circuit card ,

2/53 6/09/83 Recirculation Sump Level LT-939 elevation 47'.11" Replaced Float Switch indication inoperable 2157 6/09/83 Condensate Storage Tank Erratic indication Replaced transmitter Level transmitter LT-ll28 2163 6/09/83 #31 Source Range Detector Sensitive to noise Replaced detector 2164 6/15/83 Vent Ileader Pressure Bellows-coil linkage disconnected Reconnected linkage Transmitter PT-1025 '

2187 6/06/83 Loop 31 Cold Leg Wide Range Erratic indication when cable Replaced RTD RTD TE-4138 flexed

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DOCKET NO. 50-286 UNIT SilOTDOWNS AND POWER REDUCTIONS ,

UNIT NAME NO. 3

  • DATE July 1, 1983 COMPLETED BY L- Kelly REPORTMON111_ June 1983 TELEPHONE 914-739-8200 w.

E E No.

,$ 7 }g j$5 Licensee E,

, gg Cause & Currective DJte k 3g 2s5 Event gy pU Action to H

f5 5 jiji g Repori# mO g , Prevent Recurrence 6

04 820325 -S 173.2 B&C N/A N/A N/A Unit completed a scheduled cycle sti III-IV refueling and maintenance

/ outage on 21 May 1983 and unit ret,urned to service on 8 June 1983.

i 01 830608 P 7. *G

, 3 N/A II . II . IIT EXCIIP #31 Steam Genc.'ator Iligh Level during synchronization to bus while feedwater f ,

in manual control.

1 02 830610 S 1.9. 2 B I 1 N/A N/A N/A Unit removed from service for Turbine overspeed Trip Test 03 830618 F 291.2 A 3 N/A ED GENERA D Electrical malfunction in the main generator i 2 3 4 F: Forced Reason: Method: Exhibit F-Instructions S: Scheduled A Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance o( Test 2 Manual Scram. Entry Sheets for Licemce C Refueling 3-Automatic Scram. Event Repor (1.ER) File (NUREG-D-Regulatosy Restriction 4-Other (Explain) 0161) li-Operator Training & License Examination F Administrative 5 G-Operational Enror (Explain) Exhibit 11- Same Sonrce (9/77) Il-Other (Explain)

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SUMMARY

OF OPERATING EXPERIENCE JUNE 1983 Indian Point Unit 3 was returned to service after a 440 day refueling and maintenance outage. The , generator was synchronized to the bus on June 8 at 0512 hours0.00593 days <br />0.142 hours <br />8.465608e-4 weeks <br />1.94816e-4 months <br />. On June 8 the Unit tripped at 0517 hourt because of high level in No. 31 steam generator while feedwater control was in manual control during synchronization to bus.

The reactor was eturned Jo criticality on June 8 at 0907 hours0.0105 days <br />0.252 hours <br />0.0015 weeks <br />3.451135e-4 months <br /> and the _

9) generator was synchronized to the bus on June 8 at 1236 hours0.0143 days <br />0.343 hours <br />0.00204 weeks <br />4.70298e-4 months <br />.

On June 18 at 2050 a fault in the electrical generator caused a unit trip.

The problem is under investigation and it is estimated that the unit will be retur[adtoserviceinJanuary1984.

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Indian Point 3 .

  • Nuclear Power Plant .

P.O. Box 215 1 Buchanan, New York 10511

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914 739.8200

  1. > NewYorkPbwer 4# Authority July 18, 1983 IP-IK-2052 Docket No. 50-286 License No. DPR-64 Director, Nuclear Reactor Regulation Office of Management Information and Program Control U. S. Nuclear Regulatory Commission Washington, D. C. 20555

Dear Sir:

Enclosed you will find two copies of the revised monthly operating report relating to Indian Point 3 Nuclear Power Plant for the month of June, 1983. The Authority's report dated July 11, 1983 provided inaccurate numbers for the Gross and Net Electrical Energy Generated (lines 17 and 18 of the operating data report).

Very truly yours, t

lohn C. Brons Resident Manager LK/bau Enclosure cc: Director, Office of Inspection & Enforcement (40 Copies) c/o Distribution Services Branch, DDC, ADM U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Dr. Thomas E. Murley, Regional Administrator Region 1 U. S. Nuclear Regulatory Commission i 631 Park Avenue King of Prussia, Pennsylvania 19406 Mr. Leroy W. Sinclair New York Power Authority l 123 Main Street White Plains, New York 10601

IP3 Resident Inspectors' Office 4 George Wilverding (SRC), WPO '

J. P. Bayne, WP0

((Q INPO Records Center Suite 1500 1100 Circle 75 Parkway I/

j Atlanta, Georgia 30339

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