ML20083L101

Monthly Operating Rept for Mar 1984

ML20083L101
Person / Time
Site:	Indian Point
Issue date:	03/31/1984
From:	Brons J, Kelly L POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	NRC OFFICE OF ADMINISTRATION (ADM)
References
IP-LK-2048, NUDOCS 8404170138
Download: ML20083L101 (7)

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OPERATING DATA REPORT DOCKET NO. 50-286 DATE Anr 1- 1984 COMPLETED BY L- Ke11v TELEPHONE (914) 739-8200 OPERATING STATUS Notes

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

2. Reporting Period: March 1984

3. Licensed Thermal Power (MWt): 3025

4. Nameplate Rating (Gross MWe): 1013

5. Design Electrical Rating (Net MWe): 965 i 6. Maximum Dependable Capacity (Gross MWe): 1000

7. Maximum Dependable Capacity (Net .MWe): 965

8. If Changes Occur in Capacity Ratingi(Items Number 3 Through 7) Since Last Report. Give Reasons:

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 Period 744 2184.0 66,505 736.3 1489.4 35,913.9

12. Number Of Hours Reactor Was Critical U 0

13. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line 723.2 1391.1 34,533.1 I  !$. Unit Reserve Shutdown Hours 0 0 0 l 16. Gross Thermal Energy Generated (MWH) 2,058,008 3,601,249 90,026,894 684,050 1,166,715 27,533^,325

! 17. Cross Electrical Energy Generated (MWH) 658,648 1,119,099 26,363,277 l 18. Net Electrical Energy Generated (MWH)

19. ' Unit Service Factor 97.2 63.7 51.9 ,

20. Unit Availability Factor . 97.2 63.7 51.9 ,

91.7 53.1 41.1 21.~ Unit Capacity Factor (Using MDC Net) 91.7 53.1 41.1

22. Unit Capacity Factor (Using DER Net) a 36.1 24.1

23. Unit Forced Outage Rate l 24. Shutdowns Scheduled Over Next 6 Months (Type. Date,and Duration of Each):

l l

l 25 ' If Shut Down At End Of Report Period. Estimated Date of Startup: _

l 26 Units In Test Status tPrior to Commercial Operation): Forecast Achieved I INITIAL CRITICALITY l INITIA L ELECTRICITY -

COMMERCIAL OPERATION ' .

8404170138 840331 PDR ADOCK 05000286 i

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AVERAGE DAILY UNIT POWER LfVEL DOCKET NO. 50-286 Indian Point l UNIT No. 3 l DATE 04/01/84 1

COMPLETED BY L. Keliv .__

TELEPHONE (914) 739-8200 MONTH March 1994 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe-Net) iMWe-Net)

I 926 ,

17 ono 2 925 18 786 3 928 19 915 4 930 20 929 5 928 21 930 6 930 929 22 7 o1n 23 olo 8 923 24 929 9 307 25 o99 10 422 26 920 11 925 27 o,,

l l 12 924 28 929 13 429 29 017 14 924 30 491

[ I5 931 31 923 16 928 INSTRUCTIONS .

On this format, list the average daily unit power levelin MWe Net for each day in the reporting month. Compute to the nearest whole megawatt. E (9/77) 4

DOCKE1NO. 0 - 2 H 6 -

UNIT SilUTDOWNS /.ND POWER REDUCTIONS NO- 3 UNIT NAME DATE 4/'/84 COMPLETED BY L- KellV REPORT MONT11 March El.EPflONE 914-739-8200 c

.E g 'h jY3 Licensee 5, t Cause & Corrective No. Date s

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s _g s & Event g,? {3 gO Action to Q :~z: $ t= l .;nort # mV o Present Recurrence 2 " =! U 6 l, l

l 05 840309 F 20.8 A 3 84-006-00 IA CKTBRK A Trip due to Bypass Breaker B cell switch contact malfunction while

( performing Reactor Protection Train B l Test (3PT-M13B) l f f al f

I 2 3 4 F: Forced Reason: Method: Exhibit F-Instsuctions S: Scheduled A Equipment Failure (Explain) I-Manual for Pieparation of Data B-Maintenance of Test 2-Manual Scram. Entiy Sheets foi 1.scensee C-Refueling 3- Automatic Scram. livent Repois (1.l Ril ale (NllRI:G-D-Regulatory Rest iction 4 Olher (Explain) Ol(il l li-Operator Tiaining & License lixamination F-Administrative 5 G4hwrational Ee ror (Explain) 1:stubit 11- Same Somcc 19/77) 11-01her (Explain)

MONTHLY MAINTENANCE REPORT March 1984 .,

MONTH WR# DATE EQUIPMENT MALFUNCTION CORRECTIVE ACTION 4244 '3/01/84 Charging Pump #31 Seal leak Repacked seals 4146 3/02/84 Steam Generator #34 Improper indication Adjusted limit switches Blow.Down Valves in control room PCV-1217, PCV-1217A 4184 3/02/84 Charging Pump #31 Erratic discharge Replaced valve assembly Discharge Valve pressure 4215 3/02/84 Waste Gas Compressor Control bellows Replaced bellows and

1. 32 Recirculation Valve inoperative controller 4241 3/09/84 Component Cooling Inboard Pump seal Replaced mechanical seal Pump #33L leaks 4262 3/12/84 Steam Generator #33 Valve diaphragm ruptured Replaced diaphragm Blow Down Valve PCV-1216A '

3633 3/16/84 Fuel Storage Building Crane Aux. hoist inoperative Replaced electrical contacts 4228 3/16/84 Steam Generator #33 Valve does not open fully Repaired opening solenoid Blow Down Valve PCV-1216A valve fittings 4229 3/16/84 Steam Generator #34 Improper remote position Replaced limit switch Blow Down Valve PCV-1217 indication 4312 3/28/84 Control Room Thermostat inoperative Replaced thermostat Air Conditioner 4323 3/28/84 Accumulator Discharge Valve leaks Adjusted packing nut Valve 894C

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SUMMARY

OF OPERATIVE EXPERIENCE MARCH 1984 Indian Point Unit 3 was synchronized to the bus for a total of 723.2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />, providing a gross generation of 684,050 Mwe for this reporting period.

On March 9, at 0832 hours0.00963 days <br />0.231 hours <br />0.00138 weeks <br />3.16576e-4 months <br />, a turbine trip was initiated during monthly Reactor Protection System (RPS). testing. The cause for the turbine trip was found to be the inadvertent closure of a cell switch associated with Reactor Trip Bypass Breaker No. 52/BYB. Investigation determined that a misaligned catch plate in the breaker cubicle assembly led to the closure of the cell switch during testing. After the catch was realigned and the breaker was tested, the unit was returned to service at 0250 hours0.00289 days <br />0.0694 hours <br />4.133598e-4 weeks <br />9.5125e-5 months <br /> on March 10.

i

' Indian Point 3 .

.* Nuclear Power Plant

! . P.O. Box 215 Buchanan, New Wrk 10511 914 739.8200

1. > NewYorkPbwer

& Authority April 13, 1984 IP-LK-2048 Docket No. 50-286 License No. DPR-64 Director, Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Attention: Document Control Desk

Dear Sir:

. Enclosed you will find twelve copies of the monthly operating report relating to Indian Point 3 Nuclear Power Plant for the month of March, 1984.

V truly ur ,

L y h S C.

John C. Brons Resident Manager LK/ ban Enclosures (12 Copies) cc: Dr. Thomas E. Murley, Regional Administrator Region 1 U. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406 IP3 Resident Inspectors' Office l George Wilverding (SRC), WP0 J. P. Bayne, WP0 S. V. Fuller, NYO W. R. Yario, NYO s

INP0 Records Center Suite 1500 1100 Circle 75 Parkway Atlanta, Georgia 30339

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