ML20087M673

Monthly Operating Rept for Feb 1984

ML20087M673
Person / Time
Site:	Indian Point
Issue date:	02/29/1984
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-881, NUDOCS 8403300159
Download: ML20087M673 (7)

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OPERATING DATA REPORT DOCKET NO.

50-236 DATE 03 /01/94 COMPLETED BY L-Kellv TELEPHONE (914) 739-8200 OPERATING STATUS

1. Unit Name: Indian Point No. 3 Nuclear Power Plant bOI'8

2. Reporting Period:

Februarv 1984

3. Licensed Thermal Power (MWt):

3025

4. Nameplate Ratir;(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 Remons:

9. Power Level To Which Restricted,If Any (Net MWe):

10. Reasons For Restrictions.If Any:

This Month Yr.-to-Date Cumulative

11. Hours in Reporting r'eriod 696 1440 65,761

12. Number Of Hours Reactor Was Critical 691.3 753.1 35,177.6

13. Reactor Resene Shutdown Hours 0

0 0

14. Hours Generator On.Line 667.6 667.9 33,809.9

15. Ur.it Reserve Shutdown Hours 0

0 0

10. Gross Thermal Energy Generated (MWH) 1.542.818 1,543,241 87,968,886

17. Gross Electiical Energy Generared (MWH) 482.660 482.665 26,849,275

18. Net Electrical Energy Generated (MWH1 460,451 460,451 25,704,629

19. Unit Service Factor 95.9 46.4 51.4

20. Unit Availability Factor 95.9 46.4 51.4

21. Unit Capacity Factor (Using MDC Net) 68.6 33.1 40.5

22. Unit Capacity Factor (Using DER Net) 68.6 33.1 40.5 1.7 53.1 24.5

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Next 6 Months (Type. Date,and Duration of Each1:

8403300159 840229 PDR ADOCK 05000286 m9 R

PDR yi l-25 If Shur Down At End Of Report Period. Estimated Date of Startup:

l 26 Units In Test Status iPrior to Commercial Operation):

Forecast Achieved i

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i INITIAL CRITICALITY INITIA L ELECTRICITY COMMERCIAL OPERATION.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-286 Indian Point UNIT No. 3 DATE 03/01/84 COMPLETED BY L. Kelly TELEPHONE (914) 739-8200 MONTH February 1984 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL t MWe-Net)

Mwe-Net)

I 94 815 37 2

172 gg 816 3

175 g9 818 4

183 20 662 5

409 21 69 6

499 33 782 7

609 812 23 8

581 24 864 9

500 25 928 10 793 26 927 11 816 37 928 12 813 929 7g 13 813 931 29 14 815 30

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IS 33 16 816 l

INSTRUCTIONS 4

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.

1 (9/77)

50 2Hf>~

DOCKE1?lo.

UNII SilU1 DOWNS /.ND POWER REDUC 1 IONS UNIT NAME N -

DATE COMPLETED llY REPORT MON 111 Fohrunry 1984 fELErilONE 914-739-8200

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j.E 5 1.icensee E,

y3 1,

Cause & Cosrective No.

Date g

5g s

_g s 5 Event 37 Action -

gV fE y

j;g l' ipos #

cn V Psevent Recurrence H

g d

01 840201 S

6.13 B'

N/A N/A ZZ ZZZZZZ Unit removed from service for Turbine Overspeed Trip Test.

02 840209 F

4.58 A

3 N/A HH INSTRUC Reactor Trip caused by trip of #31 &

1. 32 Heater Drain Tank Pumps.

03 840220 F

7i00 A

3 N/A IIH VALVOP P

1. 32 Steam Generator Low Level Mis-match caused by a failed Feedwater Regulating Valve Solenoid.

j 04 840221 F

10.65 B

N/A N/A ZZ ZZZZZZ Repairs to drain line on feedwater discharge header.

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1 t

l I

2 3

4 F: Forced Reason:

Metimd:

Exinhit F-Instructions S: Scheduled A-Equipment Failure (Explain) 1-Manual for Picparation of Data it Maintenance of Test 2-Manual Scram.

I nisy Sheets for 1.icensee C Refueling

3. Automatic Ser.am.

lisen Repois (I I R)I sie (NtlRIL D-Regulatory Restriction 4-Other (lixplain) 0161) li-Operator Training & License lixamination F Administrative 5

G-Operational E:ror (lixplain)

ITinbit H-Same Source (9/77)

Il-Other (lixplain )

MONTHLY MAINTENANCE REPORT February 1984 MONTH WR#

DATE EQUIPMENT MALFUNCTION CORRECTIVE ACTION 3743 2/03/84 Service Water Zurn Thermal overloads tripping Replaced fuses and reset Strainers #31,32,35 and thermal overloads 36 3832 2/03/84 Fuel Storage Building Drive motor trips Realigned drive mechanism Sliding Door 4177' 2/03/84 Spent Fuel Pit Cooling Oil leak Tightened loose pipe fitting Pump #32.

4195 2/10/84 Charging Pump #33 Packing leaks Repacked pump 4103 2/11/84 Primary Water Valve 552 Improper position indication Replaced Limit Switch 4204 2/17/84 Charging Pump #32 Recirc-Packing leaks Replaced valve ulation Valve 276 3453 2/22/84 PAB-VC Exhaust Fan #31 Belts broken Replaced belts 4196 2/22/84 Charging Pump #32 Relief Valve leaking Replaced valve Valve 234 4242 2/28/84 Charging Pump #32 Packing leaks Repacked pump

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MONTHLY I-& C REPORT February 1984 Month

~ W.R. #-

DATE EQUIPMENT.

MALFUNCTION CORRECTIVE ACTION

- IC-1-1759 2-08-84 Reactor. Coolant Pump #33 Improper indication Replaced RTD Seal. Outlet RTD

>IC-1-2408~

' 2-08-84 Steam Generator Blowdown Improper indication Re' paired cracked cable i

~ Radiation Monitor R-19 3

1C-1-1798

. 2-28-84L

' Instrument Bus #31 Inverter Improper output on Replaced defective normal supply diode and blown fuse h

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SUMMARY

OF OPERATING EXPERIENCE FEBRUARY 1984 Indian Point Unit 3 was synchronized to the bus for a total of 667.6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, providing a gross generation of 482,660 Mwe for this reporting period.

On February 1, at 1134 hours0.0131 days <br />0.315 hours <br />0.00187 weeks <br />4.31487e-4 months <br /> the unit was removed from service for a scheduled turbine overspeed trip test.

The test was successful and the unit was returned to service at 1742 hours0.0202 days <br />0.484 hours <br />0.00288 weeks <br />6.62831e-4 months <br />.

The unit tripped at 1118 hours0.0129 days <br />0.311 hours <br />0.00185 weeks <br />4.25399e-4 months <br /> on February 9, because condensation accumulated in the instrument air to a level controller which led to a temporary loss of #31 and #32 heater drain pumps. The air regulator was orificed to provide for a constant air blowdown and the unit was returned to service at 1553 hours0.018 days <br />0.431 hours <br />0.00257 weeks <br />5.909165e-4 months <br />. A failed feedwater regulating valve solenoid led to a unit trip at 1945 hours0.0225 days <br />0.54 hours <br />0.00322 weeks <br />7.400725e-4 months <br /> on February 20.

Repairs were completed and the unit was returned to service at 0245 on February 21.

The unit was intentionally removed from service at 0812 hours0.0094 days <br />0.226 hours <br />0.00134 weeks <br />3.08966e-4 months <br /> on February 21 for repairs to a 3/4" drain line on the feedwater discharge header. Repairs were completed and the unit was returned to service at 1851 hours0.0214 days <br />0.514 hours <br />0.00306 weeks <br />7.043055e-4 months <br />.

t

I Indian Point 3 Nuclear Power Plant P.O. Box 215 Buchanan, New Wrk 10511 914 739.8200

1. > NewYorkPbwer 4# Authority March 15, 1984 IP-LK-881 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 monthly operating report relating to Indian Point 3 Nuclear Power Plant for the month of February,1984.

Very truly yours, ohn. Brons Resident Manager LK/bam 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 631 Park Avenue King of Prussia, Pennsylvania 19406 i

i IP3 Resident Inspectors' Office

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George Wilverding (SRC), WPO l

J. P. Bayne, WPO S. V. Fuller, NYO g

W. R. Yario, NYO INPO Records Center Suite 1500 1100 Circle 75 Parkway Atlanta,' Georgia 30339