ML20236A581

Monthly Operating Rept for Sept 1987

ML20236A581
Person / Time
Site:	Indian Point
Issue date:	09/30/1987
From:	Krieger K, Selman M CONSOLIDATED EDISON CO. OF NEW YORK, INC.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8710220381
Download: ML20236A581 (5)

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OPERATING DATA REPORT DOCKET NO. 50-2 4 7 DATE 10-7-87 COMPLETED BY K.Krieger TELEPHONE ( 914 ) 5 2 6-515 5

' OPERATING STATUS

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Indian Point Station Unit #2 Notes

l. Unit Name:

1 September 1987-

2. Reporting Period:

-(

2758

3. Licensed Thermal Power (MWt):

1013

4. Nameplate Rating (Gross MWe):

873

. 5. Design Electrical Rating (Net MWe):

885

6. Maximum Dependable Capacity (Gross MWe): 849

7. Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (items Number 3 Through 7) Since Last Report.Gise Reasons:

9. Power Level To which Restricted,if Any (Net MWe):

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10. Reasons For Restrictions,if Any:

This Month Yr..to.Da te Cumulative 720-6551 116160

11. Hours !n Reporting Period 720 6251.10 80523.00

12. Number Of Hours Reactor Was Critical

13. Reactor Reserve Shutdown Hours 0

79.43 3768.50

14. Hours Generator On.Line 720 6236.82 78300.51 0

0 0

15. Unit Resene Shutdown Hours 1933270 16859460 204577036

16. Gross Thermal Energy Generated (MWH) 592840 5275540 63532306

17. Gross Electrical Energy Generated (MWH)

56936T, 5075006 60665588

18. Net Electrical Energy Generated (MWH) 100 95.2 67.4

.19. Unit Senice Factor 100 95.2 67.4

20. Unit Availability Factor 93.1 90.6 60.8

21. Unit Capacity Faefor (Using MDC Net) 90.6 88.7 59.8

22. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outage Rate 0

1.9 8.6

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

unfunlina nutnan started October 5th, 1987.

Proiected to last 68 days.

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25. IIShut I)own At End Of Report Period. Estimated Date of Startup:

26. Units in Test Status (Prior to Commercial Operation):

Forecast Achiesed INITI A L CRITICALITY INITI A L ELECTRICITY N/A CO\\lMERCIA L OPER ATiON 8710220381 870930

%E%

PDR ADOCK 05000247 (9/77)

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AVERAGE DAfLY UNIT POWER LEVEL

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DOCKET NO. 50-247 UNIT IP' Unit #2 DATE 10/7/87 COMPLETED BY K i Krieaer

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TELEPHONE ( 914 ) 526-5155

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MONT11 September 1987 N

, DAY:. AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net)

(ywe. gen) 811 i;

n 779 808 813

2 33 3

809 818 39 669 826

,4 0

5 290 21 812 6

717 811 22 i

813 817-7 23 812 828 g

24 819 831

_9 5

819 832 10 26 816 832 807 826 12

, 73 13 806 29 827 j4 813 826 30 816 15 3,

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-l INSTRUCTIONS l

On this format, list the average daily unit power levelin MWe Net for each day in the reporting rnonth. Compute to the nearest whole rnegawatt.

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SUMMARY

OF OPERATING EXPERIENCE

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In general, the unit was operated at 100% reactor power throughout the month of September.

On September 4th at 1235, #22, 25 and 26 circulating water pumps all tripped due to 6.9KV breaker trip.

Rx power was reduced to 90% and 720 MWe.

All pumps were restarted and unit was returned to 100k reactor power by 1340.

On that same day, a leak was detected on an isolation valve tc PT-433.

Reactor power was reduced to 30% to repair leak.

The leak was repaired and power ascension began.at 0100 on'9/5/87.

Due to Xenon oscil-lation, 100% reactor power was not achieved until 0630 on 9/6/87 On 9/17/87 at 0500, reactor power was reduced to 94% to repair #22 HDTP casing. The pump was returned to service at 1605 and the unit was returned to full power.

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.-______________j

['.

Murray Selman Vc3 President Consolidated Edison Company of New York. Inc.

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indian Point Station l

Broadway & Bleakley Avenue j

Buchanan, NY 10511 r

Telephone (914) 737 8116 l

October 15, 1987 I

Re:

Indian Point Unit No. 2 l

Docket No. 50-247 i

l 4

1 Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555 Gentlemen:

3 Enclosed are. twelve copies of the Monthly Operating Report for Indian Point Unit No. 2 for the month of September,1987.

I Very truly yours, l

24.190.10.13.3 Enclosure cc: Director, Office of Management j

and Program Analysis U.S. Nuclear Regulatory Commission Washington, DC 20555 Mr. William Russell Regional Administrator - Region I U.S. Nuclear Regulatory Commission j

631 Park Avenue King of Prussia, PA 19406 Senior Resident Inspector U.S. Nuclear Regulatory Commission P.O. Box 38 Buchanan, NY 10511 i