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 ,)h.I DATE 10/3/79 COh1PLETED ltY C . C orine_11 h UI IN TELEPilONE ('314 ) 739-0200 i OPElt ATING STATUS Notes 1. Unit Name: Tm! inn Point t!o. 3 t!aclear Power Plant

2. Reporting Period:

Sep m % *. 1979

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

-0 1013 4. Nameplate Rating (Gross $1We b

• 5. Design Electrical Ratin;t Net 51Wel:

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

965 7. hiaximum Dependable Capacity (Net 51WeJ:

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

~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)

17. Gross Electrical Energy Generated (.\1Will 159,500 ,,, 4,982,330 18,365,101 150,983 4,794,627 17,643,437

18. Net Electrical Energy Generated (htWil) 36.0 88.9 77.8 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) 4 ?1.6 41 23. Unit Forced Outage Itate

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 , hk]b 5.%INillA L CitillCAl.lTY 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 Month e 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.

s LO Vs LO N~F f.I

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

DOCKET NO.

enj ar,)p! gg p I rid i oM'o i n t

, Grgj .qt,ygg,aji.

UNIT No 3 1_ d - . u ..

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 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 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

._UNITSifUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-286

'}: p 0[M$Ndh[\fd g-[UNIT N Of E _ Indian Point 3 n'1 DATE' a/ino REPORTMONTil september COMPLETED BY

c. connell

.TELErl10NE (914) 739-8200 e, B E-'.$ ?}$ .Y h Licensee Ee,{"3., Cause & Corrective No.Date g 5g;.3 s s Event g3 , gO Action to H f5 5 3 ;ji g Report 4 mO Prevent Recurrence o e u 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 B control oil orifices.

36 790914 S 409.42 C 1 N/A N/A N/A Refueling Outage

..~1" I 2 3 4" F: Forced Reason: Method: Exhibit F -Instructions

.*S: Scheduled A Equipment Failure (Explain) 1 Manual for Preparation of Data LJ'B Maintenance or Test 2 Manual Scram.

Entry Shee:s for Licensee C Refueling 3 Automatic Scram.

Event Report (LER) Fde (NUREG-Led D Regulatory Restriction 4 Other (Explain) 0161)W E-Operator Training & License Examination W F Administrative 5 G Operational Error (Explain)

(9/77)Il-Other(Explain)

Exhibi.H Same Source

.

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