ML17335A563

Monthly Operating Rept for Sept 1999 for DC Cook Nuclear Plant,Unit 1.With 991012 Ltr

ML17335A563
Person / Time
Site:	Cook
Issue date:	09/30/1999
From:	Minor J, Richardson S INDIANA MICHIGAN POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9910210161
Download: ML17335A563 (8)

Text

c>TZaoaz REGULATORY INFORMATION DISTRIBUTIO SYSTEM (RIDS)

TARIZED: NO DOCKET FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana M 05000315 AUTH. NAME AUTHOR AFFILIATION MINOR,J.W. Indiana Michigan Power Co.

RICHARDSON,S.A. Indiana Michigan Power Co.

RECIP.NAME RECIPIENT AFFILIATION ltr. t I

SUBJECT:

Monthly operatin 1999 for DC Cook Nuclear Plant, Unit .With 991012 DISTRIBUTION CODE: IE24D COP1ES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES: E RECIPIENT COPIES RECIPIENT COPIES XD CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL STANG, J 1 1 INTERNAL: FILE CENTER 01 1 1 OC/DBA/PAD 1 1

~RES'/DRAA'/OERAE~ 1 1 RGN3 1 1 EXTERNAL: LMITCO MARSHALL 1 1 NOAC 1 1 NRC PDR 1 1 D

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'E NOTE TO ALL "RZDS" RECIPZENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, FROM DISTRZBUTZON LISTS CONTACT THE DOCUMENT tDCD) ON EXTENSION 415-2083

• CONTROL'ESK TOTAL NUMBER OF. COPIES REQUIRED: LTTR 8 ENCL 8

One Cook Pbce BridgnarLMI 49106 61646991 g

lMlkl8A NECNEGQN PQWM October 12, 1999 United States Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Document Control Manager:

Pursuant to the requirements of Donald C. Cook Nuclear Plant Unit 1 Technical Specification 6.9.1.8, the attached Monthly Operating Report for September 1999 is submitted.

Sincerely, R. C. Godley Regulatory Affairs Director RCG/mbd Attachment c: NRC Region III NRC Project Manager- NRR NRC Resident Inspector ANI Nuclear Engineering Department INPO Records Center A. C. Bakken, III G. T. Gaffney Canton D. R. Hahn Department of Health S. Hamming Department of Labor G. John B. Lewis McGraw-Hill Companies D. H. Malin T. P. Noonan-D. W. Paul Lancaster J. E. Pollock R. P. Powers Regulatory Licensing Manager M. W. Rencheck W. H. Schalk D. G. Turner

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DOCKET NO. 50- 315 DATE October 4, 1999 COMPLETED BY J. W. Minor TELEPHONE 616-465-5901 OPERATING STATUS Notes:

1. Unit Name D. C. Cook Unit1

2. Reporting Period Sept-99

3. Licensed Thermal Power (MWt) 3250

4. Name Plate Rating (Gross MWe) 1152

5. Design Electrical Rating (Net MWe) 1020

6. Maximum Dependable Capacity (GROSS MWe) 1056

7. Maximum Dependable Capacity (Net MWe) 1000

8. If Changes Occur in Capacity Ratings (Items no. 3 through 7) Since Last Report Give Reasons:

9. Power Level to Which Restricted, If Any (Net MWe):

10. Reasons For Restrictions, If Any:

This Month Year-to-Date Cumulative

11. Hours in Reporting Period 720.0 6552.0 216936.0

12. No. of Hrs. Reactor Was Critical 0.0 0.0 151285.3

13. Reactor Reserve Shutdown Hours 0.0 0.0 463.0

14. Hours Generator on Line 0.0 0.0 148821.1

15. Unit Reserve Shutdown Hours 0.0 , 0.0 321.0

16. Gross Thermal Energy Gen. (MWH) 0.0 0.0 440194814.0

17. Gross Electrical Energy Gen. (MWH) 0.0 0.0 143013940.0

18. Net Electrical Energy Gen. (MWH) 0.0 0.0 137597640.0

19. Unit Service Factor 0.0 0.0 69.2

20. Unit Availability Factor 0.0 0.0 69.2

21. Unit Capacity Factor (MDC Net) 0.0 0.0 63.1

22. Unit Capacity Factor (DER Net) 0.0 0.0 61.5

23. Unit Forced Outage Rate 100.0 100.0 15.6

24. Shutdowns Scheduled over Next Six Months (Type, Date, and Duration):

None

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

September 2000

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

Forecast Achieved INITIALCRITICALITY INITIALELECTRICITY COMMERCIALOPERATION

DOCKET NO. 50- 315 UNIT NAME D.C. Cook Unit1 DATE October 4, 1999 COMPLETED BY J. W. Minor TELEPHONE 616-465-5901 AVERAGE DAILYPOWER LEVEL (MWe-Net)

September 1999 DAY AVERAGE DAILY DAY AVERAGE DAILY POWER LEVEL POWER LEVEL 9/1/99 9/1 7/99 9/2/S9 9/18/99 9/3/99 9/19/99 9/4/99 9/20/99 9/5/99 9/21/99 9/6/99 9/22/S9 9/7/99 9/23199 9/8/99 9/24/99 9/9/99 9/25/99 9/10/99 9/26/99 9/11/99 9/27/99 9/12/S9 9/28/99 9/13/99 9/29/99 9/14/99 9/30/99 9/15/99 9/16/99

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DOCKET NO. 50- 315 UNIT NAME D.C. Cook Unit 1.

. DATE October 1, 1999 COMPLETED BY S. A. Richardson TELEPHONE 616-465-5901 PAGE 1 of1 UNIT SHUTDOWNS AND POWER REDUCTIONS - September 1999 METHOD OF SHUTTING LICENSEE DURATION DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO. DATE TYPE'OURS REASON REACTOR REPORT NO. CODE CODEs TO PREVENT RECURRENCE 333 090897 F 720.0 F 97-010 NIA NIA The unit remained shutdown to resolve design 97-011 N/A NIA basis questions discovered during the NRC 97-012 N/A NIA Architect and Engineering (AE) Inspection.97-013 N/A NIA 97-014 N/A N/A 97-016 N/A N/A 1 TYPE: 2 REASON: 3 METHOD: 4 SYSTEM: 5 COMPONENT:

F: Forced A: Equipment Failure (Explain) 1: Manual Exhibit G - Instructions Exhibit I: Same Source S: Scheduled B: Maintenance or Test 2: Manual Scram for preparation of data C: Refueling 3: Automatic Scram entry sheets for Licensee D: Regulatory Restriction 4: Other (Explain) Event Report (LER) File E: Operator Training and (NUREG 0161)

License Examination F: Administrative G: Operational Error (Explain)

H: Other (Explain)

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