ML043280599

October 2004 Monthly Operating Report for Donald C. Cook Nuclear Plant, Units 1 and 2

ML043280599
Person / Time
Site:	Cook
Issue date:	11/15/2004
From:	Jensen J Indiana Michigan Power Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
AEP:NRC:2691-48
Download: ML043280599 (8)

Text

Indiana Michigan Power Company 500 Circle Drive Buchanan, Ml 49107 1395 INDIANA MICHIGAN POWER November 15, 2004 AEP:NRC:2691-48 Docket Nos.

50-315 50-316 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop O-P 1-17 Washington, DC 20555-0001 Donald C. Cook Nuclear Plant Units 1 and 2 MONTHLY OPERATING REPORT Pursuant to the requirements of Donald C. Cook Nuclear Plant Unit 1 and Unit 2 Technical Specification 6.9.1.8, the attached Monthly Operating Report for October 2004 is submitted.

Adjustments were made to the year-to-date and cumulative hours for Reactor Critical, Generator Online, and Megawatt Thermal Generation. These adjustments were made to address differences in accounting methodology due to Daylight Savings Time adjustments. Previous accounting methodology was performed using American Electric Power "system' time, which did not account for Daylight Savings Time.

There are no new commitments associated with this submittal.

Should you have any questions, please contact Mr. Toby K. Woods, Compliance Supervisor, at (269) 466-2798.

Sincerely,

. ensen Site Vice President JEN/jen Attachment

U. S. Nuclear Regulatory Commission AEP:NRC:2691-48 Page 2 c: R. Aben - Department of Labor and Economic Growth ANI Nuclear Engineering Department L. Brandon - MDEQ - WHMD/HWRPS D. P. Fadel M. J. Finissi G. T. Gaffney - Canton R. A. F. Harris INPO Records Center J. N. Jensen J. T. King - MPSC B. Lewis - McGraw-Hill Companies D. H. Malin K. L. Matheny M. K. Nazar NRC Project Manager - NRR NRC Region III NRC Resident Inspector D. W. Paul - Columbus W. H. Schalk; J. A. Zwolinski

tI N.R.C. OPERATING DATA REPORT DOCKET NO.

50-315 DATE 11/10/2004 COMPLETED BY R. Harris TELEPHONE 269-465-5901 OPERATING STATUS Note: DC Cook Unit 1 will be tabulating data based on

1. Unit Name D. C. Cook Unit 1 Eastern Daylight Savings Time (DST) from AEP's System

2. Reporting Period Oct-04 Time.

Reference:

CR 04309036. The following will be

3. Licensed Thermal Power (MWt) 3304 adjusted to account for April 4 and Oct 31, 2004 DST adjustments (One more hour in the hours Rx critical and

4. Name Plate Rating (Gross MWe) 1152 hours0.0133 days <br />0.32 hours <br />0.0019 weeks <br />4.38336e-4 months <br /> generator parallel. One less hour of scheduled outage

5. Design Electrical Rating (Net MVWe) 1020 hours0.0118 days <br />0.283 hours <br />0.00169 weeks <br />3.8811e-4 months <br />. And 3300.7 MWt more In the Gross thermal energy

6. Maximum Dependable Capacity(GROSS MWe) 1056 generated.) Reports between April and October 2004 will not

7. Maximum Dependable Capacity (Net MWe) 1000 be revised.

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

9. Power Level To Which Restricted. If Any (Net MWe)

10. Reasons For Restrictions.

This Mo.

Yr. to Date Cumm.

11. Hours in Reporting Period 745.0 7320.0 261528.0

12. No. of Hrs. Reactor Was Critical 745.0 7135.9 181037.2

13. Reactor Reserve Shutdown Hours 0.0 0.0 463.0

14. Hours Generator on Line 745.0 7124.9 178304.5

15. Unit Reserve Shutdown Hours 0.0 0.0 321.0

16. Gross Therm. Energy Gen. (MWH) 2457789.4 23467748.4 534836276.0

17. Gross Elect. Energy Gen. (MWH) 794170.0 7564190.0 173605993.0

18. Net Elect. Energy Gen. (MWH) 767608.0 7312562.8 167157846.7

19. Unit Service Factor 100.0 97.3 68.6

20. Unit Availability Factor 100.0 97.3 68.6

21. Unit Capacity Factor (MDC Net) 103.0 99.9 65.3

22. Unit Capacity Factor (DER Net) 101.0 97.9 64.0

23. Unit Forced Outage Rate 0.0 0.0 18.5

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

Refueling outage currently scheduled for April 2005 with a planned duration of approximately 35 days.

25. If Shut Down At End of Report Period, Est'd Date of Startup:

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

4 AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

UNIT DATE COMPLETED BY TELEPHONE 50-315 ONE 10-Nov-04 R. Harris 269-465-5901 MONTH Oct-04 AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL DAY 10/1/2004 10/2/2004 10/3/2004 10/4/2004 10/5/2004 10/6/2004 10/7/2004 10/8/2004 10/9/2004 10/10/2004 10/11/2004 10/12/2004 10/13/2004 10/14/2004 10/15/2004 10/16/2004 1020 1023 1026 1029 1035 1027 1040 1023 1024 1019 1027 1028 1036 1035 1030 1036 10/17/2004 10/18/2004 10/19/2004 10/20/2004 10/21/2004 10/22/2004 10/23/2004 10/24/2004 10/25/2004 10/26/2004 10/27/2004 10/28/2004 10/29/2004 10/30/2004 10/31/2004 1032 1043 1029 1035 1039 1028 1036 1033 1045 1034 1029 1035 1035 1035 1036

DOCKET NO.

UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50 - 315 D.C. Cook Unit 1 November 10, 2004 J. Newmiller 269-465-5901 1 of 1 UNIT SHUTDOWNS AND POWER REDUCTIONS - October 2004 METHOD OF SHUTTING LICENSEE DURATION DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO.

DATE TYPE' HOURS REASON 2 REACTOR3 REPORT NO.

CODE4 CODE' TO PREVENT RECURRENCE None 1 TYPE:

F: Forced S: Scheduled 2 REASON:

A: Equipment Failure (Explain)

B: Maintenance or Test C: Refueling D: Regulatory Restriction E: Operator Training and Ucense Examination F: Administrative G: Operational Error (Explain)

H: Other (Explain) 3 METHOD:

1: Manual 2: Manual Scram 3: Automatic Scram 4: Other (Explain) 4 SYSTEM:

Exhibit G - Instructions for preparation of data entry sheets for Licensee Event Report (LER) File (NUREG 0161) 5 COMPONENT:

Exhibit l: Same Source

N.R.C. OPERATING DATA REPORT DOCKET NO.

50-316 DATE 11110/2004 COMPLETED BY R. Harris TELEPHONE 269-465-5901 OPERATING STATUS Note: DC Cook Unit 2 will be tabulating data based on

1. Unit Name D. C. Cook Unit 2 Eastern Daylight Savings lime (OST) from AEP4s System

2. Reporting Period Oct-04 lime.

Reference:

CR 04309036. The following will be

3. Licensed Thermal Power (MWQI 3468 adjusted to account for April 4 and Oct 31

• 2004 DST adjustments (One less hour in the hours Rx critical and hours

4. Name Plate Rating (Gross MWe) 1133 generator parallel. Also, one more hour of scheduled outage

5. Design Electrical Rating (Net MWe) 1090 hours0.0126 days <br />0.303 hours <br />0.0018 weeks <br />4.14745e-4 months <br />.) And 3468 MWI less in the Gross thermal energy

6. Maximum Dependable Capacity(GROSS MWe) 1100 generated.) Reports between April and October 2004 will not

7. Maximum Dependable Capacity (Net MWe) 1060 be revised.

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

9. Power Level To Which Restricted. If Any (Net MWe)

10. Reasons For Restrictions.

This Mo.

Yr. to Date Cumm.

11. Hours in Reporting Period 745.0 7320.0 235674.0

12. No. of Hrs. Reactor Was Critical 24.0 6344.0 154627.3

13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

14. Hours Generator on Line 24.0 6310.2 150664.4

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Therm. Energy Gen. (MWH) 37731.8 21613430.5 475289290.0

17. Gross Elect. Energy Gen. (MWH) 11140.0 7011118.0 154125148.0

18. Net Elect. Energy Gen. (MWH) 10293.0 6785930.5 148650837.2

19. Unit Service Factor 3.2 86.2 64.6

20. Unit Availability Factor 3.2 86.2 64.6

21. Unit Capacity Factor (MDC Net) 1.3 87.5 60.6

22. Unit Capacity Factor (DER Net) 1.3 85.0 59.0

23. Unit Forced Outage Rate 0.0 4.4 22.7

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

25. If Shut Down At End of Report Period, Est'd Date of Startup:

Week of 11/7/04.

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

UNIT DATE COMPLETED BY TELEPHONE 50-316 TWO 1 0-Nov-04 R. Harris 269-465-5901 MONTH Oct-04 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY 10/1/2004 10/2/2004 10/3/2004 10/4/2004 10/5/2004 10/6/2004 10/7/2004 10/8/2004 1019/2004 10/10/2004 10/11/2004 10/12/2004 10/13/2004 10/14/2004 10/15/2004 10/16/2004 429 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

10/17/2004 10/18/2004 10/19/2004 10/20/2004 10/21/2004 10/22/2004 10/23/2004 10/24/2004 10/25/2004 10/26/2004 10/27/2004 10/28/2004 10/29/2004 10/30/2004 10/31/2004 0

0 0

0 0

0 0

0 0

0 0

0 0

0 0

DOCKET NO.

UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50 - 316 D.C. Cook Unit 2 November 10, 2004 J. Newmiller 269-465-5901 1 of 1 UNIT SHUTDOWNS AND POWER REDUCTIONS - October 2004 METHOD OF SHUTTING LICENSEE DURATION DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO.

DATE TYPE' HOURS REASON 2 REACTOR3 REPORT NO.

CODE4 CODE 5 TO PREVENT RECURRENCE 219 041001 S

721 C

2 N/A N/A N/A Scheduled refueling outage 1 TYPE:

F: Forced S: Scheduled 2 REASON:

A: Equipment Failure (Explain)

B: Maintenance or Test C: Refueling D: Regulatory Restriction E: Operator Training and License Examination F: Administrative G: Operational Error (Explain)

H: Other (Explain) 3 METHOD:

1: Manual 2: Manual Scram 3: Automatic Scram 4: Other (Explain) 4 SYSTEM:

Exhibit G - Instructions for preparation of data entry sheets for Licensee Event Report (LER) File (NUREG 0161) 5 COMPONENT:

Exhibit l: Same Source