ML20211J148

Monthly Operating Rept for Jan 1987

ML20211J148
Person / Time
Site:	Indian Point
Issue date:	01/31/1987
From:	Krieger K CONSOLIDATED EDISON CO. OF NEW YORK, INC.
To:	NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8702260383
Download: ML20211J148 (6)

Text

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OPERATLNG DATA REPORT DOCKET NO.

DATE 2-4-7 COMPLETED BY K Krh TELEPHONE (914) 3 -5155 OPER ATING STATUS Indian Point Unit No. 2 Notes

1. Unit Name:

January 1987

2. Reporting Period:

3. Licensed Thermal Pow er (MWt):

2758 1013

4. Nameplate Rating (Gross MWe):

5. Design Electrical Rating (het MWe): 873

6. Masimum Dependable Capacity (Gross MWe): 900 864

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 Lesel To which Restricted,If Any (Net MWe):

10. Reasons For Restrictions,if Any:

This Month Yr..to-Date Cumulatise 744 744 110353

11. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical 718.04 718.04 74989.97_

25.93 25.93 3715

13. Reactor Reserve Shutdown Hours 71.07 718.07 72781.76

14. Hours Generator On Line

15. Unit Resene Shutdown Hours o

n n

16. Gross Thermal Energy Generated (MWH) 1877814 1877814 189595390 4

17. Gross Electrical Energy Generated (MWH) 594500 594500 58851266 572562 572562 56163144

18. Net Electrical Energy Generated (MWH) 96.5 96.5 66.0

19. Unit Senice Factor 96.5 96.5 66.0

20. Unit Availability Factor i

59.3

21. Unit Capacity Factor (Using MDC Net)

R4 1 R0 1

22. Unit Capacity Factor (Using DER Net) 88 2 RR ?

9R 1

23. Unit Forced Outage Rate 0

0 9.1

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

25. If Shut Down At End Of Report Period, Estimated Date of Startup:

-~

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

Forecast Achiesed INITIA L CRITICALITY INITIA L ELECTRICITY

.A.

COMMERCIAL OPER ATION 8702260383 870131 PDR ADOCK 05000247 R

PDR

("/77)

AVER AGE DAILY UNIT POWER LEVEL DOCKET NO.50-247 I.P. Unit No. 2 UNIT DATE COMPLETED BY (914) 526-5155 TELEPHONE January 1987 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) i 27 628 17 2

837 807 g

812 808 3

818 4

20 804 816 719 21 838 789 6

22 833 7

834 813 g

24 9

829 809 25 826 807 10 26 815 g,

27 805 12 818 807 28 819 694 13 29 796 14 0

683 773 0

II 33 16 819 INSTRUCTIONS On this format, list the average daily unit power level in MWe Net for each day in the reporting month. Compute to the nearest whole rnegawatt.

(9/77)

b k

tr 50-247 ll DOCKET NO.

I.P. Unir Mn. 2-

)1 UNIT SifUTDOWNS ANI)I-OWER REDUCTIONS UNIT N AME _

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K. Krieger January 1987 COMPLETED HY REPORT MONTII TELFPIIONE (914) 526-51_s s g

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4 None IIB Valvex Turbine Stop Valve Test

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I N/A 1-29-87 F

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4 87-02 EC Battry 21 Battery Bank Temperature too low I.

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25.93 II 1

None l IIA Genera ~

Scheduled Outage to Inspect Generatc r D

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9 6

I 2

3 4

Methani:

Exhibit G -Instsucti.ms f

E.. reed Reason:

5 Sthediated A Equipment Failure (Explain) l Manual for Prep.n.itnin of Data H Maintenance or Test 2-Manual Scram.

Entr> Sheets for luensee

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3 Automatic Scram.

Event Repois (LI RlI ile int 8RI G-C-Refueling D Rei;ulainry Restriction 4-Oiher (INplain) 0161)

I -Operator Trainmg & License Examination 5

I -Administrative Exlubit I Same Source G Operational Error (Explain)

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llother (Lsplain t I

e,

MAJOR SAFETY RELATED CORRECTIVE MAINTENANCE MWO SYSTEM COMPONENT DATE WORK PERFORMED 26048 HVAC 24 FCU Mtr 12-08-86 Replaced Motor 26665 CCW 22 CC Pump 12-08-86 Replaced Seal 28326 WDS 21 WG Comp 12-18-86 Replaced Seal 28346 EDG 21 EDG 12-19-86 Rep Air Start Comp 26386 CVCS 22 CHG Pump 12-10-86 Welded Nipple 27792 CVCS 21 Seal Inj Filter 12-19-86 Replaced "O" Rings 27454 CVCS 21 BATP 12-11-86 Rebuilt Seal 21117 CVCS 23 CHG Pump 12-30-86 Replaced RV237 26254 CVCS 26 CHG Pump 12-10-86 Renewed Packing 26707 CCW 21 CC Pump 12-04-86 Replaced Seal 26959 MS MS 55C 12-08-86 Renewed Stem Nut 24936 RHR 22 RHR Pump 12-18-86 Replaced Seal 23373 CRD 23 CRD Fan 12-08-86 Replaced Motor 26667 RHR 21 RHR Punp 12-26-86 Replaced Seal 26864 CVCS 21 BATP 12-19-86 Renewed Seal

4 '

SUMMARY

OF OPERATING EXPERIENCE January 1987 Unit 2 was operated at approximately 97% reactor power throughout the month of January with load being adjusted as necessary to limit generator end turn vibration.

On January 21, at 1030 hours0.0119 days <br />0.286 hours <br />0.0017 weeks <br />3.91915e-4 months <br />, a load reduction was initiated due to concern over operability of the service water flow control. valves, which provide flow controls for cooling the lubricating oil and jacket water of the diesel generators.

Subsequent measurements and analysis concluded the valves were operable.

Reduction was terminated at 60% reactor power and the unit was returned to 96% reactor power at 1800_ hours.

On January 29, while at 97% reactor power and 835 MWe, load was reduced to 300 MWe due to a declaration of inoperability of #21 battery bank.

Freezing outdoor ambient temperatures had resulted in cooler than normal air being drawn into the battery rooms and an Engineering analysis de-termined that the battery's ability to perform its Technical Specification intended function could not be assured.

As a result, plant shutdown commenced at 1620 hours0.0188 days <br />0.45 hours <br />0.00268 weeks <br />6.1641e-4 months <br />.

Portable heaters were utilized and the ventilation ducts on the north wall of the cable spreading room were sealed. By 2145 hours0.0248 days <br />0.596 hours <br />0.00355 weeks <br />8.161725e-4 months <br />, temperatures had returned to acceptable levels and the portable heaters were removed.

Unit power escalation commenced from 300 MWe.

The unit was returned to full power on January 30 at 0200 hours0.00231 days <br />0.0556 hours <br />3.306878e-4 weeks <br />7.61e-5 months <br />.

The unit was shut down for a planned inspection of the main electric generator on January 30.

i l

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f f

a

Murray Selman Vc2 Preser.t a

Consohdated Edison Company of New York, Inc.

Indian Point Station Broadway & Bleakley Avenue Buchanan. NY 10511 Telephone (914) 737-8116 February 15, 1987 Re:

Indian Point Unit No. 2 Docket No. 50-247 Director, Office of Management and Program Analysis U.S. Nuclear Regulatory Commission Washington, DC 20555

Dear Sir:

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

Very truly yours,

1. h 19.251.

11.3 Enclosure cc:

Dr. Thomas E. Murley Regional Administrator - Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 Senior Resident Inspector U.S. Nuclear Regulatory Commission P.O. Box 38 Buchanan, NY 10511 0

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