ML19209D095

Monthly Operating Rept for Sept 1979

ML19209D095
Person / Time
Site:	Indian Point
Issue date:	10/03/1979
From:	Connell C POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML19209D093	List: ML19209D092 ML19209D095
References
NUDOCS 7910190389
Download: ML19209D095 (6)

Text

OPEltATING DATA It!. PORT DOCKliT NO. 50-7ff G I DATE 10/3/79

,) h COh1PLETED ltY C . C orine_11 h UI i IN TELEPilONE ('314 ) 739-0200 OPElt ATING STATUS Notes

1. Unit Name: Tm! inn Point t!o. 3 t!aclear Power Plant

2. Reporting Period: Sep m % *. 1979 0

3. Licensed Thennal Power (31Wt): __ 30_25

4. Nameplate Rating (Gross $1We b 1013

5. Design Electrical Ratin;t tNet 51Wel: *

6. blaximum Dependabic Capacity (Gross 51We): 1000

7. hiaximum Dependable Capacity (Net 51WeJ: 965

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

None

9. Power Level To Which Restricted. If Any (Net h1Wel: None

10. Reasons For Restrictions.lf Any: N/A This hionth Yr to-Date Curuulative

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720 6551 27,048 I1. Ilours I.. Reporting Period 301.2 5923.9 21,584.8

12. Numbec Of flours Iteactor Was Critical 0 0 0

13. Reactor Resene Shutdown flours -

259.4 5825.0 21,032.7

14. Ilours Generator On Line 0 0 0

15. Unit Reserve Shutdown flours 564.515 15,703,498 56,104,467 16.. Gross Thermal Energy Generated (SIWII) 159,500 4,982,330 18,365,101

17. Gross Electrical Energy Generated (.\1Will ,,,

150,983 4,794,627 17,643,437

18. Net Electrical Energy Generated (htWil) 77.8 36.0 88.9

19. Unit Senice Factor 36.0 88.9 77.8

20. Unit Availability Factor 21.7 75.8 67.6

21. Unit Capacity Factar (Using atDC Net) 21.7 75.8 67.6

22. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outage Itate 4 ? 1.6 41

24. Shutdowns Scheduled Oser Next 6 51onths (Type.Date.and Duration of Eacht:

Refuelina outace in orogress December 9, 1979

25. If Shul Down At End Of Iteport Period. Estimateil Date of Startup:

26. Units in lest Status irrinr in Conunercial Operationi: Forecast Achiesed INillA L CitillCAl.lTY hk]b 5.%

INI i l \ 1. I't.1:C l it lCITY -

Coil \tl ItCITI. OPI It A llON 7 910190 3 7 f (n/77)

'MONTfiLY MAINTENANCE REPORT sept ernber 1979 e Month DATE. W.R. # EQUIPMENT MALFUNCTION CORRECTIVE ACTION 9-24-79 I-587-3C Rod Drive Shaft . Install Extension Piccas to 8-14-79, Parts Fabricated and Stored.

Raise Storage Cups for spare 9-24-79, Installed Parts as per Procedure Drive Shafts.

9-14-79 I-592-02 #31 Spent Fuel Cooling Pump Mechanical Seal Failed Replaced Mechanical Seals. Realigned Pump Couplings.

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AVI:ItAGI: DAILY UNil l' owl:lt I.INI:1.

DOCKET NO. enj ar, 1

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p! gg p qt,ygg,aji. UNIT I rid i oM'o i n t No 3

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DATE 10/3/79 COMPLETED BY C. Connel1 TELEPl!ONE 914-739-8200 MONTil september DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe Net) 1 160 _ 37 0 -

2 18 3 0 39 4 237 20 5 570 21 6 205 22 7 624 23 8 669 24 9 647 25 10 659 26 II 675 27

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12 609 -

28 13 670 -

29 14 566 30 15 31 In -

INSTRUCTIONS On this fornut. list the aserage daily unit power levelin MWe Net for each day in the reporting inonth. Compute to the nearest whole meg.iwatt. -

(9/77) 1175 553

Summary of Operating Experience September- 1979

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Indian Point Unit 3 was synchronized to the bus for a total of 259 hours0.003 days <br />0.0719 hours <br />4.282407e-4 weeks <br />9.85495e-5 months <br /> producing a gross generation of 159,500 mwh for this reporting period. During this period, the unit experienced a trip and two shutdowns.

On September 1st at 12:20, the unit was manually removed from service due to a high amount of chlorides in the Steam Generators caused by Condenser Tube Leaks. Repairs were effected and the unit returned to service on September 4th at 0406.

A low Steam Generator level trip occurred on September 6th at 0324 due to the loss of #32 Main Boiler Feed Pump Control. Upon correction of the problem, the unit was synchronized to the bus at 1449 on the same day.

The unit operated satisfactorily until it was removed for the Cycle Two Refueling Outage on September 14th at 2235.

7.ra

54

p UNITSifUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-286

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[ UNIT N Of E _ Indian Point 3

' 1 0[M$Ndh[\fd REPORTMONTil september DATE COMPLETED BY

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c. connell

. TELErl10NE (914) 739-8200 e,

' - B E No. Date g

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}; $ .Y h Licensee Ee, , Cause & Corrective H

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.3 s s Event g3 {"3 gO Action to f5 3 e ;ji g Report 4 mO u

o Prevent Recurrence Q

34 790901 s 63.77 A 1 N/A IIH IITEXCH River Water leakage through condenser tubes to hotwells. Plugged leaking tubes.

35 790906 F 11.42 A 3 N/A HH Pump XX Loss of #32 MBP pump. Cleaned 36 B control oil orifices.

790914 S 409.42 C 1 N/A N/A N/A Refueling Outage

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" 3 4 F: Forced Reason:

• S: Scheduled Method: Exhibit F -Instructions A Equipment Failure (Explain) 1 Manual for Preparation of Data LJ' B Maintenance or Test 2 Manual Scram.

C Refueling Entry Shee:s for Licensee Led 3 Automatic Scram. Event Report (LER) Fde (NUREG-D Regulatory Restriction W E-Operator Training & License Examination 4 Other (Explain) 0161)

W F Administrative 5

G Operational Error (Explain)

(9/77) Il-Other(Explain) Exhibi.H Same Source

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