ML20050W947

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Monthly Operating Rept for Feb 1982
ML20050W947
Person / Time
Site: Indian Point Entergy icon.png
Issue date: 03/01/1982
From: Auterino L
POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML20050W922 List:
References
NUDOCS 8204150101
Download: ML20050W947 (7)
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OPERATING DATA REPORT DOCKET NO. 50-286 DATE March 1. 1982 COMPLETED BY L. Auterino TELEPHONE fo141 7'o-8200 OPERATING STATUS 2 Indian Feint No. 3 Nuclear Power Pi et

1. Unit Name:
2. Reporting Period: February 1982
3. Licensed Thermal Power (MWti: 3025
4. Nameplate Rating (Gross MWe): 1013
5. Design Electri:a1 Rating (Net StWe): 965 . ,,
6. Maximum Dependable Capacity (Gross MWe): 926-
7. Maximum Dependable Capacity (Net MWe): 891 S. If Changes Occur in Capacity Ratings (Ittms Number 3 Through 7) Since Last Report. Give Reasons:

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

- - - . ......_.._...___._..._._..y This Month -

Yr..to.Date Cumulative'

11. Hours in Reporting Period 672 1,416 48,217 ,
12. Number Of Hours Reactor Was Critical 669.8 1.406.2 33,512.4 0 0 0
43. Reactor Reserve Shutdon Hours -
14. Hours Generator On-Line 663.9 1391.6 32.335.3

--IS. Unit Reserve Shutdown Hours 0 0 0 _

16. Cross Thermal Energy Generated (MWH) 1.563.844 3.619.653 A4.703.024
17. Gross Electrical Energy Generated (MWH) 464.460 1.074.090 g e; .p70.22o
18. Net Electrical Energy Generated (MWH1 442,864 1,027,334 24,774,741
19. Unit Service Factor 4A A 98.3 67.1
20. Unit Availability Factor 98.8 98.3 -

67.1

21. Unit Capacity Factor (Using MDC Nets 74.0 A1.4 57.7
22. Unit Capacity Factor (Usi::g DER Net) 6A.3 75.2 5'.2 2.3. Unit Forced Outage Rate 1? 17 14.s
24. Shutdons Scheduled Over Next 6 Months (Type. Date.and Duration of Each): ,

Fofuelina nutaca, March loa 2 25, if Shut Down At End Of Report Period. Estimated Date of Startup:

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIA L CRtTICALITY INITIA L ELECTRICITY COMMERCI A L OPER ATION 8204150101 820310 PDR ADOCK 05000286 R PDR ,

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-286 Indian Point UNIT nn 3 DATE _ March 1, 1982 COMPLETED BY L. Auterino 3-i TELEPHONE (914) 739-8200 MONTH rebrua rs-f DAY AVER AGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL *

(MWe Net) (MWe Net)

I _ 711 17 646 2 723 gg 648 3 724 39 _

646 4 721 20 647 5 722 21 647 6 707 22 648 7 690 23 647 8 652 24 ra 9 652 25 644 10 6 cio 26 652 11 649 27 705

  • l2 646 28 706 13 644 29 14 16o 30 _

15 653 33 16 645 INSTRUCTIONS On this format. list the average daily unit power leselin MWe-Net for each day in the reporting month. Compute to the nearest whole rnegawatt.

1 (9/77) l l _ _ - . -.

d DOCKET NO. 50-286 UNIT SilUTDOWNS AND POWER REDUCTIONS UNIT NAME Indian Point No. 3 DATE March 1- 19n2 REPORT MONTII Fobruary COMPLETED 11Y L. Anterino TELEPilONE (0141 739-8200 "i

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-o .2 _e s 7 .s X L.icensee c *t c Cause & Corrective No. Date g gg j ,3 g $ Esent 5$  !.3 Action to

$E 5 j d5 g Report a tE 0 j' Prevent Recurrence 6

02 82/02/14 F 8.1 G 3 IIII INSTRU-I During repairs to No. 31 condensate pump ammeter the wires were discon-nected causing a protection relay to activate and trip the pump motor breaker. Loss of No. 31 condensate pump, concurrent with No. 32 conden-sate pump out of service for repairs, caused a low level on 34 steam gener-ator which resulted in a reactor and turbine trip.

I 2 3 4 F: Forced Reason: Method:

S: Scheduled Exhibit - Inst ructions i

A. Equipment Failure (Explain)  !-Manual for Preparation of Data H Maintenance of Test 2-Manual Scram- Entry Sheets for Licensee 2

C Refueling 3 Automatic Scram. Event Repori t LER) File (NUREG-D Regulatory Restrietion 4-Other ( Explain ) 0161)

E Operator Training & License Examination F-Administ rative 5 G-Operational Er ror (Explain) Exhibit , Same Source to/77) 11-01her (Explain )

!!OtlTill Y !! Alt 3TEllAl1CE 1(EPCitT Februarv 1982 71onth W.R. O DATE ITUIPf1EtiT ltAIEUtiCTIOll CORRECTIVE ACTIOtt 2577 2/5/82 IJo . 34 Service Water Pump Insuf ficient Discharge IIcad Rebuilt Rotating Element 2602 2/18/82 rio . 31 Instrument Air Com- Solenoid valve Inoperable Cleaned Solenoid presser 2622 2/01/82 Service Water Discharge Inoperable Cleaned Vacuum Breaker IIcader Vacuan Breaker 2624 2/02/S2  !!c . 32 Charging Pump Excessive Stuffing ~ Box Leakage Repacked Pump 2640 2/02/S2 No. 31 Charging Pu p Excessive Stuffing Box Leakage Repacked Pump 26v4 2/11/82 IJo . 35 Service Water Pump Excessive stuffing Box Leakage Repacked Pump 26e5 2/11/82 I!o . 30 Service Water Pump Excessive Stuffing Box Leakage Repacked Pump e

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MONTHLY I t. C CATEGORY I REPORT

._Fabruary 199' Po. 1 of 2 Month W.R. No. DATP. EQUIPMENT MALFUNCTION CORRECTIVE ACTION IC-1-1363 2-18-82 No. 31 and No. 22 Boric Restricted Pit-Cock Valve Repaired Valve Acid Concentrate Pump . in Line to low level Control Cutout switches Control Rod Position Pointer rubs against adjusted pointer IC-1-1453-2 10-18-81 indicator L3 indicator glass No. 31 Steam Generator Indicates 1500 F Low Cleaned and reconnected IC-1-1481-3C 11-28-81 terminates at RTD Secondary temperature detector

) Cleaned alarm relay IC-1-1492-2 10-27-81 R13 Plant Vent Filter failure alarm erratic cont.ac ts Particulate monitor Alarm status lamp Cleaned and exercized IC-1-1586-2 1-12-82 Steam Generator relay-retested satisfactorily No. 34 High Level remains lit Bistable LC-447E 1-19-82 AT Deviation Alarm Spurious alarms Replaced channel 4 Hot Leg IC-1-1588-2 temperature Resistance to Voltage converter Ho. 31 Static Inverter Output Voltage High Replaced timing capacitors IC-1-1591-1C J-22-82 in gate pulse circuit No. 32 Seal Injection Ruptured bellows Replaced bellows IC-1-1593-2 1-31-82 Filter A P indicator Control Rod Position Excessive Drift Replaced Bistable IC-1-1603-2 1-29-82 Rod Bottom Bistable for Rod P-3 l _ ,

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SUMMARY

OF OPERATING EXPERIENCE Indian Point Unit 3 was synchronized to the bus for a total of 663.9 hours1.041667e-4 days <br />0.0025 hours <br />1.488095e-5 weeks <br />3.4245e-6 months <br /> producing a gross generation of 464,460 MWe for the reporting period. One trip was experienced during this period.

On February 14, at 0327 hours0.00378 days <br />0.0908 hours <br />5.406746e-4 weeks <br />1.244235e-4 months <br /> the plant experienced a unit trip on a low level in #34 steam generator. During repairs to 31 condensate pump ammeter a protective relay on the 6.9 KV motor breaker was activated causing the motor to trip. The loss of No. 31 condensate pump, in conjunction with No. 32 condensate pump already out of service for repairs, caused a low level in No. 34 steam generator resulting in a reactor and subsequently a turbine trip. Repairs were completed and at 1132 hours0.0131 days <br />0.314 hours <br />0.00187 weeks <br />4.30726e-4 months <br /> the unit was returned to service.

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