ML20091R174

Monthly Operating Rept for May 1984

ML20091R174
Person / Time
Site:	Indian Point
Issue date:	05/31/1984
From:	Brons J, Kelly L POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
IP-LK-2572, NUDOCS 8406150013
Download: ML20091R174 (7)

Text

. _ _.

f' OPERATING DATA REPORT DOCKET NO.

50-286 l

DATE June 1, 1984 COMPLETED BY L-Ka11v l

TELEPHONE (9141 739-8200 OPERATING STATUS l

1. Unit Name: -Indian Point No. 3-Nuclear Power Plant Notes Rw 1984

2. Reporting Period:

p

3. Licensed Thermal Power (MWt):

3025 l

4. Nameplate Rating (Gross MWe):

1013 965

5. Design Electrical Rating (Net MWe):

- 6.' Maximum Dependable Capacity (Gross MWe):

1000 965

- 7. Maximum Dependable Capacity (Net MWe):

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

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

10. Reasons For Restrictions.If Any:

I This Month Yr to-Date Cumulative 744.

3647.0 67,968.0

11. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical 720.3 2928.7 37,353.2 L

13. Reactor Reserve Shutdown Hours 0

0 0

114. Hours Generator On.Line 691.02 2801.12 35,943.12

15. Unit Reserve Shutdown Hours o

0 0

16. Gross Thermal Energy Generated (MWH) 2.041.716.12 7.787.296.12 94,212,941.12

17. Gross Electrical Enegy Generated (MWH) 674,880 2,550,685.O 28,917,295 li

18. Net Electrical Energy Generated (MWH) 649.716 2.453.201.0 27,697,379

19. Unit Service Factor 92.9 76.8 52.9 92.9 76.8 52.9

20. Unit Availability Factor 90.5 69.7 42.2

21. Unit Capacity Factor (Using MDC Net) 90.5 69.7 42.2

22. Unit Capacity Factor (Using DER Net) 2.6 22.3 23.4

23. Unit Forced Outage Rate

-24. Shutdowns Scheduled Over Next 6 Moaths (Type. Date, and Duration of Each):

Mid Cycle Outage for four weeks starting October 1984 25 If Shur Down At End Of Report Period. Estimated Date of Startup:

26 - Units In Test Status (Prior to Commercial Operation):

Forecast Achieved INITIA L CRITICALITY i

INITIA L ELECTRICITY q

l COMMERCI AL OPERATION l

9406150013 840531 I"

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DR ADOCK 05000286

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PDR

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-286 Indian Point UNIT No. 3 DATE 06/01/84 b*'K811Y COMPLETED BY TELEPHONE (914) 739-8200 MONT11 riav 1984 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe Net) l 953 g7 964 2_

957 963 yg 3

954 963 39 962 4_

954 20 5'

4A?

21 961 6

963 22 961 962 7

959 23 962 8

950 24 9

63 25 963 10 105 26 962 11 935 27 964 966 12 963 28 256 13 963 29 620 34 964 30 15 462 31 963 16 963 INSTRUCTIONS -

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

the nearest whole megawatt.

(9/77i

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UNIT SilUTDOWNS /.ND POWER REDUCTIONS DOCKEl PIO.

50-2H6 UNIT NAME Tnai r n nnine n, 3

DATE aune 1,1984 COMPLETED BY ~ L-Ke11v REPORTMON'lli MAY 1984 i

TELEPHONE 9I 4-7 39-8200 i

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e ee f.us -cX Licensee E.

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Action in I?coort #

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$5 5

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Pievent Recurrence 6

06 840509 S

34.34 B

1 N/A ZZ ZZZZZZ Manual shutdown to repair.crossunde'r piping main steam leak.

s 07 840509 F

18.64 A

3 84-007-00 CD INSTRU C Unit trip due to the closure of

1. 33 Main Steam Isolation Valve.

4 Pl el 4

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F: Forced Reason:

Meiluxt:

1:xhihil F-Instsuctions j

S: Scheduled A Equipment Failure (Explain) 1 Manual hu Pieparation of Daia It Maintenance of Test 2 Manual Scram.

1:nisy Sheets hu I.icensee C Refueling 3 Automatic Scram.

livent Repen II l Rl1:ile !NilRI G D Regulatoiy R.:sisiction 4 Other (lixplain) 01bl)

E-Opesato: Tsaining & License Examination F-Administsative 5

l G-Operatioital Es ros (Explatn) i xhihiill-Same Sonice

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P)/77)

Il-Olher (Explain)

MONTHLY I & C CATEGORY I REPORT May 1984 Month W.R. #

DATE EQUIPMENT MALFUNCTION CORRECTIVE ACTION IC-2752 4-23-84 Reactor Coolant System Spurious readings Connected spare RTD to RTD, TE-421A process loop IC-2345 5-2-84 Component Cooling Radiation Faulty collector resistor Replaced resistor R-17B IC-2681 5-2-84 Plant Vent Radiogas Radiation Faulty meter Replaced meter Monitor R-14 i

l IC-2678/2724 5-2-84 Component Cooling Radiation Low level alarm inoperative Replaced low level alarm Monitor R-17A circuit board l

IC-2728 5-2-84 Fan Cooler Unit Weir Level Indication pegged high Replaced meter IC-2742 5-7-84 Rod Position Indication Indication drifts Replaced rod bottom bistable Control Bank A Rod E-3 l

i IC-2764 5-11-84 Reactor Coolant System Erratic output Replaced resistance to l

Temperature Transmitter voltage converter l

TT-421A l

IC-2798 5-15-84 Reactor Coolant Pump #33 Local and remote readings did Replaced oscillator in l

High Range Seal Leak Off not correspond electrical transmitter and Flow Transmitter recalibrated i

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.t MONTHLY;) MAINTENANCE REPORT'.

' May 1984:

MONTH

,t.

WRf DATE-EQUIPMENT MALFUNCTION ~

CORRECTIVE ACTION 1'

~

4507;

5/01/84

-

< Service Water Pump::#31-

' Motor overheated';

Replaced motor.:.

'45221 5/03/84

" Boric - Acid. Hea't, Primary circuit: failure.

Repaired wiring.

Tracing Circuit #39~

4 4525

'5/03/84 Service Water

~

Motor-doesinot rotate.

' Manually' freed strainer.

Zurn Strainer.f32.

4526 5/04/84 Service Water-Motor does not rotate.

Manually. freed strainer.-

Zurn Strainer #35 4464l 5/d9/84-

'. Reactor. Coolant'-

Solenoid valve does not Cleaned and. repaired solenoid.

Sampling Valve 955A;

' operate.

valve.

4573 5/14/84 Service ~ Water Motor trips on thermal; Repaired sh' aft. key and Zurn. Strainer' #36 :

overload.L reduction gear.

4597

~ 5/15/84

'C'harging Pump'#33:

. Relief valve: leaks at weld.

Replaced relief valve.

Relief Valve 4527 5/21/84 Charging Pump #31 Broken veld on breaker Revelded frame.-*

Breaker upper contact support plate.

4540 5/22/84 Pipe Support-

' Broken support angle.

Installed new support.

CH-H-205-S' 4605 5/25/84 Component Cooling Pump outboard' gland Replaced outboard seal Pump #33 leaks.

and aligned bearing.

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SUMMARY

OF OPERATING EXPERIENCE MAY 1984 a-1 2 Indian Point Unit 3 was'sychronized to the bus.for a total.

of.671.02. hours ~ producing a gross generation of 674,880 MWH for this-reporting. period.

i'n May'9;atf0553' hours'the reactor was manually shutdown so that

. o

repairs'could be performed on a crossunder-piping' leak. This.

_ secondary: main steam leak ~was.from the'32A moisture separator'

reheater crossunder piping to the steam dump and was initially

. discovered on April.10.. Repairs were completed the unit was E

returned to -service at 1613 hours0.0187 days <br />0.448 hours <br />0.00267 weeks <br />6.137465e-4 months <br /> on May _10.

1Dn May 29 at 0932, hours.a-turbine,t'ip.was initiated by the r

closure of_ Loop'No. 33 Main' Steam Isolation Valve. This valve closure'was' caused by the-spurious opening of_an instrument air solenoid' valve..After repairs.to trip solenoid support: pin were

-completed and the~other instrument air solenoid valves were t

' inspected, the unit was returned to service.at 0410 hours0.00475 days <br />0.114 hours <br />6.779101e-4 weeks <br />1.56005e-4 months <br /> on cMay-30.

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Ty IneNon Point 3 Nuclear Perwer Plant P.O. Box 215 Buchanan, New Wrk 10511 914 739.8200

1. D NewWrkPbwer 4# Authority June 8, 1984 IP-LK-2572 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 May, 1984.

truly you f0b John C. Brons Resident Manager LK/bam 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 George Wilverding (SRC), WP0 J. P. Bayne, WPO S. V. Fuller, NYO W. R. Yario, NYO INP0 Records Center Suite 1500 1100 circle 75 Parkway Atlanta, Georgia 30339 j