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{{#Wiki_filter:Indiana Michigan Power Company 500 Circle Drive Buchanan, Ml 49107 1395 INDIANA MICHIGAN POWER October 11, 2004                                               AEP:NRC:2691-47 Docket Nos.     50-315 50-316 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop O-PI-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 I and Unit 2 Technical Specification 6.9.1.8, the attached Monthly Operating Report for September 2004 is submitted.
{{#Wiki_filter:Indiana Michigan Power Company 500 Circle Drive Buchanan, Ml 49107 1395 INDIANA MICHIGAN POWER October 11, 2004 AEP:NRC:2691-47 Docket Nos. 50-315 50-316 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop O-PI-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 I and Unit 2 Technical Specification 6.9.1.8, the attached Monthly Operating Report for September 2004 is submitted.
There are no new commitments associated with this submittal.
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.
Should you have any questions, please contact Mr. Toby K. Woods, Compliance Supervisor, at (269) 466-2798.
Line 22: Line 22:
(>/Jensen Site Vice President JEN/jen Attachment
(>/Jensen Site Vice President JEN/jen Attachment


U. S. Nuclear Regulatory Commission                 AEP:NRC:2691-47 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
U. S. Nuclear Regulatory Commission AEP:NRC:2691-47 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


N.R.C. OPERATING DATA REPORT DOCKET NO.       50-315 DATE     10/1/2004 COMPLETED BY       R. Harris TELEPHONE 269-465-5901 OPERATING STATUS
N.R.C. OPERATING DATA REPORT DOCKET NO.
: 1. Unit Name       D. C. Cook Unit 1                                         Notes:
50-315 DATE 10/1/2004 COMPLETED BY R. Harris TELEPHONE 269-465-5901 OPERATING STATUS
: 2. Reporting Period                                     Sep-04
: 1. Unit Name D. C. Cook Unit 1 Notes:
: 3. Licensed Thermal Power (MWt)                           3304
: 2. Reporting Period Sep-04
: 4. Name Plate Rating (Gross MWe)                         1152
: 3. Licensed Thermal Power (MWt) 3304
: 5. Design Electrical Rating (Net MWe)                     1020
: 4. Name Plate Rating (Gross MWe) 1152
: 6. Maximum Dependable Capacity(GROSS MWe)                 1056
: 5. Design Electrical Rating (Net MWe) 1020
: 7. Maximum Dependable Capacity (Net MWe)                 1000
: 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
: 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)
: 9. Power Level To Which Restricted. If Any (Net MWe)
: 10. Reasons For Restrictions.
: 10. Reasons For Restrictions.
This Mo.                    Yr. to Date                Cumm.
This Mo.
: 11. Hours in Reporting Period                           720.0                        6576.0              260784.0
: 11. Hours in Reporting Period 720.0
: 12. No. of Hrs. Reactor Was Critical                     720.0                         6390.9              180292.2
: 12. No. of Hrs. Reactor Was Critical 720.0
: 13. Reactor Reserve Shutdown Hours                         0.0                            0.0                463.0
: 13. Reactor Reserve Shutdown Hours 0.0
: 14. Hours Generator on Line                             720.0                         6379.9              177559.5
: 14. Hours Generator on Line 720.0
: 15. Unit Reserve Shutdown Hours                             0.0                            0.0                321.0
: 15. Unit Reserve Shutdown Hours 0.0
: 16. Gross Therm. Energy Gen. (MWH)                 2376049.2                     21009959.0            532378486.5
: 16. Gross Therm. Energy Gen. (MWH) 2376049.2
: 17. Gross Elect. Energy Gen. (MWH)                   761680.0                      6770020.0            172811823.0
: 17. Gross Elect. Energy Gen. (MWH) 761680.0
: 18. Net Elect. Energy Gen. (MWH)                     736107.0                     6544954.8            166390238.7
: 18. Net Elect. Energy Gen. (MWH) 736107.0
: 19. Unit Service Factor                                 100.0                           97.0                  68.6
: 19. Unit Service Factor 100.0
: 20. Unit Availability Factor                             100.0                           97.0                  68.6
: 20. Unit Availability Factor 100.0
: 21. Unit Capacity Factor (MDC Net)                       102.2                          99.5                  65.2
: 21. Unit Capacity Factor (MDC Net) 102.2
: 22. Unit Capacity Factor (DER Net)                       100.2                           97.6                  63.9
: 22. Unit Capacity Factor (DER Net) 100.2
: 23. Unit Forced Outage Rate                                 0.0                             0.0                18.5
: 23. Unit Forced Outage Rate 0.0
: 24. Shutdowns Scheduled over Next Six Months (Type,Date,and Duration):
: 24. Shutdowns Scheduled over Next Six Months (Type,Date,and Duration):
Yr. to Date 6576.0 6390.9 0.0 6379.9 0.0 21009959.0 6770020.0 6544954.8 97.0 97.0 99.5 97.6 0.0 Cumm.
260784.0 180292.2 463.0 177559.5 321.0 532378486.5 172811823.0 166390238.7 68.6 68.6 65.2 63.9 18.5
: 25. If Shut Down At End of Report Period, Est'd Date of Startup:
: 25. If Shut Down At End of Report Period, Est'd Date of Startup:
: 26. Units in Test Status (Prior to Commercial Operation):
: 26. Units in Test Status (Prior to Commercial Operation):
Forecast                     Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION


AVERAGE DAILY POWER LEVEL (MWe-Net)
AVERAGE DAILY POWER LEVEL (MWe-Net)
DOCKET NO.     50-315 UNIT            ONE DATE            01-Oct-04 COMPLETED BY    R. Harris TELEPHONE      269-465-5901 MONTH     Sep-04 AVERAGE DAILY                           AVERAGE DAILY DAY    POWER LEVEL                   DAY       POWER LEVEL 9/1/2004     1011                    9/17/2004       1032 9/2/2004     1009                    9/18/2004       1048 9/3/2004     1011                    9/19/2004       1014 9/4/2004     1008                    9/20/2004       1042 9/5/2004     1011                    9/21/2004       1029 9/6/2004     1008                    9/22/2004       1029 917/2004    1011                    9/23/2004       1031 9/8/2004     1045                  9/24/2004       1020 9/9/2004     1027                  9/25/2004       1028 9/10/2004     1019                  9/26/2004       1031 9/11/2004     1030                  9/27/2004       1029 9/12/2004     1004                  9/28/2004       1028 9/13/2004     1013                  9/29/2004       1037 9/14/2004     1012                  9/30/2004       1033 9/15/2004     1012 9/16/2004     1009
DOCKET NO.
UNIT DATE COMPLETED BY TELEPHONE 50-315 ONE 01-Oct-04 R. Harris 269-465-5901 MONTH Sep-04 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY 9/1/2004 9/2/2004 9/3/2004 9/4/2004 9/5/2004 9/6/2004 917/2004 9/8/2004 9/9/2004 9/10/2004 9/11/2004 9/12/2004 9/13/2004 9/14/2004 9/15/2004 9/16/2004 1011 1009 1011 1008 1011 1008 1011 1045 1027 1019 1030 1004 1013 1012 1012 1009 9/17/2004 9/18/2004 9/19/2004 9/20/2004 9/21/2004 9/22/2004 9/23/2004 9/24/2004 9/25/2004 9/26/2004 9/27/2004 9/28/2004 9/29/2004 9/30/2004 1032 1048 1014 1042 1029 1029 1031 1020 1028 1031 1029 1028 1037 1033


DOCKET NO.       50 - 315 UNIT NAME        D.C. Cook Unit 1 DATE              October 1, 2004 COMPLETED BY      J. Newmiller TELEPHONE          269-465-5901 PAGE              1 of 1 UNIT SHUTDOWNS AND POWER REDUCTIONS - September 2004 METHOD OF SHUTTING     LICENSEE DURATION                   DOWN         EVENT         SYSTEM     COMPONENT               CAUSE AND CORRECTIVE ACTION NO. DATE TYPE'     HOURS         REASON 2   REACTOR 3     REPORT NO. CODE 4     CODE5                     TO PREVENT RECURRENCE None.
DOCKET NO.
I TYPE:           2 REASON:                              3  METHOD:                4 SYSTEM:                                5 COMPONENT:
UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50 - 315 D.C. Cook Unit 1 October 1, 2004 J. Newmiller 269-465-5901 1 of 1 UNIT SHUTDOWNS AND POWER REDUCTIONS - September 2004 METHOD OF SHUTTING LICENSEE DURATION DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO.
F: Forced          A: Equipment Failure (Explain)         1: Manual                Exhibit G - Instructions                Exhibit l: Same Source S: Scheduled      B: Maintenance or Test                 2: Manual Scram          for preparation of data C: Refueling                           3: Automatic Scram        entry sheets for Ucensee D: Regulatory Restriction             4: Other (Explain)        Event Report (LER) File E: Operator Training and                                         (NUREG 0161)
DATE TYPE' HOURS REASON 2 REACTOR 3 REPORT NO.
License Examination F: Administrative G: Operational Error (Explain)
CODE 4 CODE5 TO PREVENT RECURRENCE None.
H: Other (Explain)
I 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 Ucensee Event Report (LER) File (NUREG 0161) 5 COMPONENT:
Exhibit l: Same Source


N.R.C. OPERATiNG DATA REPORT DOCKET NO.       50-316 DATE     1011/2004 COMPLETED BY         R. Harris TELEPHONE 269-465-5901 OPERATING STATUS
N.R.C. OPERATiNG DATA REPORT DOCKET NO.
: 1. Unit Name         D.C.Cook Unit 2                                             Notes:
50-316 DATE 1011/2004 COMPLETED BY R. Harris TELEPHONE 269-465-5901 OPERATING STATUS
: 2. Reporting Period                                         Sep-04
: 1. Unit Name D. C. Cook Unit 2 Notes:
: 3. Licensed Thermal Power (MWt)                               3468
: 2. Reporting Period Sep-04
: 4. Name Plate Rating (Gross MWe)                               1133
: 3. Licensed Thermal Power (MWt) 3468
: 5. Design Electrical Rating (Net MWe)                         1090
: 4. Name Plate Rating (Gross MWe) 1133
: 6. Maximum Dependable Capacity(GROSS MWe)                     1100
: 5. Design Electrical Rating (Net MWe) 1090
: 7. Maximum Dependable Capacity (Net MWe)                       1060
: 6. Maximum Dependable Capacity(GROSS MWe) 1100
: 8. If Changes Occur inCapacity Ratings (Items no. 3 through 7) Since Last Report Give Reasons
: 7. Maximum Dependable Capacity (Net MWe) 1060
: 9. Power Level To Which Restricted. If Any (Net MWe)
: 8. If Changes Occur in Capacity Ratings (Items no. 3 through 7) Since Last Report Give Reasons
: 10. Reasons For Restrictions.
: 9. Power Level To Which Restricted. If Any (Net MWe) 1 0. Reasons For Restrictions.
This Mo.                 Yr. to Date                 Cumim.
This Mo.
: 11. Hours In Reporting Period                                 720.0                       6576.0               234930.0
Yr. to Date Cumim.
: 12. No. of Hrs. Reactor Was Critical                         720.0                       6321.0               154604.3
: 11. Hours In Reporting Period 720.0 6576.0 234930.0
: 13. Reactor Reserve Shutdown Hours                               0.0                           0.0                   0.0
: 12. No. of Hrs. Reactor Was Critical 720.0 6321.0 154604.3
: 14. Hours Generator on Une                                   720.0                       6287.2               150641.4
: 13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
: 15. Unit Reserve Shutdown Hours                                 0.0                           0.0                   0.0
: 14. Hours Generator on Une 720.0 6287.2 150641.4
: 16. Gross Therm. Energy Gen. (MWH)                       2491583.2                 21575698.6             475251558.1
: 15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
: 17. Gross Elect. Energy Gen. (MWH)                         800620.0                   6999978.0             154114008.0
: 16. Gross Therm. Energy Gen. (MWH) 2491583.2 21575698.6 475251558.1
: 18. Net Elect. Energy Gen. (MWH)                           774703.0                   6775637.5             148640544.2
: 17. Gross Elect. Energy Gen. (MWH) 800620.0 6999978.0 154114008.0
: 19. Unit Service Factor                                       100.0                         95.6                 64.8
: 18. Net Elect. Energy Gen. (MWH) 774703.0 6775637.5 148640544.2
: 20. Unit Availability Factor                                   100.0                         95.6                 64.8
: 19. Unit Service Factor 100.0 95.6 64.8
: 21. Unit Capacity Factor (MDC Net)                           101.5                           97.2                 60.8
: 20. Unit Availability Factor 100.0 95.6 64.8
: 22. Unit Capacity Factor (DER Net)                             98.7                         94.5                 59.1
: 21. Unit Capacity Factor (MDC Net) 101.5 97.2 60.8
: 23. Unit Forced Outage Rate                                     0.0                           4.4                 22.7
: 22. Unit Capacity Factor (DER Net) 98.7 94.5 59.1
: 23. Unit Forced Outage Rate 0.0 4.4 22.7
: 24. Shutdowns Scheduled over Next Six Months (Type,Date,and Duration):
: 24. Shutdowns Scheduled over Next Six Months (Type,Date,and Duration):
Refueling outage currently scheduled for October 2004 with a planned duration of 35 days.
Refueling outage currently scheduled for October 2004 with a planned duration of 35 days.
: 25. If Shut Down At End of Report Period, Est'd Date of Startup:
: 25. If Shut Down At End of Report Period, Est'd Date of Startup:
: 26. Units in Test Status (Prior to Commercial Operation):
: 26. Units in Test Status (Prior to Commercial Operation):
Forecast                     Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION


AVERAGE DAILY POWER LEVEL (MWe-Net)
AVERAGE DAILY POWER LEVEL (MWe-Net)
DOCKET NO.       50-316 UNIT            TWO DATE            1-Oct-04 COMPLETED BY    R. Harris TELEPHONE        269-465-5901 MONTH     Sep-04 AVERAGE DAILY                             AVERAGE DAILY DAY    POWER LEVEL                   DAY       POWER LEVEL 9/1/2004     1058                    9/17/2004       1074 9/2/2004     1061                    9/18/2004       1096 9/3/2004     1061                    9/19/2004       1095 9/4/2004     1058                    9/20/2004       1093 9/5/2004     1059                    9/21/2004       1092 9/6/2004     1068                    9/22/2004       1085 9/7/2004     1049                    9/23/2004       1089 9/8/2004     1114                    9/24/2004       1081 9/9/2004     1080                    9/25/2004       1088 9/10/2004     1121                    9/26/2004       1093 9/11/2004     1032                    9/27/2004       1070 9/12/2004     1070                    9/28/2004       1093 9/13/2004     1069                    9/29/2004       1105 9/14/2004     1068                    9/30/2004       1033 9/15/2004     1063 9/16/2004     1061
DOCKET NO.
UNIT DATE COMPLETED BY TELEPHONE 50-316 TWO 1 -Oct-04 R. Harris 269-465-5901 MONTH Sep-04 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY 9/1/2004 9/2/2004 9/3/2004 9/4/2004 9/5/2004 9/6/2004 9/7/2004 9/8/2004 9/9/2004 9/10/2004 9/11/2004 9/12/2004 9/13/2004 9/14/2004 9/15/2004 9/16/2004 1058 1061 1061 1058 1059 1068 1049 1114 1080 1121 1032 1070 1069 1068 1063 1061 9/17/2004 9/18/2004 9/19/2004 9/20/2004 9/21/2004 9/22/2004 9/23/2004 9/24/2004 9/25/2004 9/26/2004 9/27/2004 9/28/2004 9/29/2004 9/30/2004 1074 1096 1095 1093 1092 1085 1089 1081 1088 1093 1070 1093 1105 1033


DOCKET NO.       50 - 316 UNIT NAME        D.C. Cook Unit 2 DATE              October 1, 2004 COMPLETED BY      J. Newmiller TELEPHONE          269-465-5901 PAGE              1 of 1 UNIT SHUTDOWNS AND POWER REDUCTIONS - September 2004 METHOD OF SHUTTING     LICENSEE DURATION                   DOWN           EVENT       SYSTEM     COMPONENT               CAUSE AND CORRECTIVE ACTION NO. DATE TYPE'     HOURS         REASON 2   REACTOR 3     REPORT NO. CODE 4    CODE 5                    TO PREVENT RECURRENCE None 1 TYPE:           2 REASON:                              3  METHOD:                4 SYSTEM:                                5 COMPONENT:
DOCKET NO.
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)
UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50 - 316 D.C. Cook Unit 2 October 1, 2004 J. Newmiller 269-465-5901 1 of 1 UNIT SHUTDOWNS AND POWER REDUCTIONS - September 2004 METHOD OF SHUTTING LICENSEE DURATION DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO.
License Examination F: Administrative G: Operational Error (Explain)
DATE TYPE' HOURS REASON 2 REACTOR 3 REPORT NO.
H: Other (Explain)}}
CODE4 CODE5 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 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 I: Same Source}}

Latest revision as of 00:40, 16 January 2025

September 2004 Monthly Operating Report for Donald C. Cook, Units 1 and 2
ML042940264
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 10/11/2004
From: Jensen J
Indiana Michigan Power Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
AEP:NRC:2691-47
Download: ML042940264 (8)


Text

Indiana Michigan Power Company 500 Circle Drive Buchanan, Ml 49107 1395 INDIANA MICHIGAN POWER October 11, 2004 AEP:NRC:2691-47 Docket Nos. 50-315 50-316 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop O-PI-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 I and Unit 2 Technical Specification 6.9.1.8, the attached Monthly Operating Report for September 2004 is submitted.

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,

(>/Jensen Site Vice President JEN/jen Attachment

U. S. Nuclear Regulatory Commission AEP:NRC:2691-47 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

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

50-315 DATE 10/1/2004 COMPLETED BY R. Harris TELEPHONE 269-465-5901 OPERATING STATUS

1. Unit Name D. C. Cook Unit 1 Notes:
2. Reporting Period Sep-04
3. Licensed Thermal Power (MWt) 3304
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.

This Mo.

11. Hours in Reporting Period 720.0
12. No. of Hrs. Reactor Was Critical 720.0
13. Reactor Reserve Shutdown Hours 0.0
14. Hours Generator on Line 720.0
15. Unit Reserve Shutdown Hours 0.0
16. Gross Therm. Energy Gen. (MWH) 2376049.2
17. Gross Elect. Energy Gen. (MWH) 761680.0
18. Net Elect. Energy Gen. (MWH) 736107.0
19. Unit Service Factor 100.0
20. Unit Availability Factor 100.0
21. Unit Capacity Factor (MDC Net) 102.2
22. Unit Capacity Factor (DER Net) 100.2
23. Unit Forced Outage Rate 0.0
24. Shutdowns Scheduled over Next Six Months (Type,Date,and Duration):

Yr. to Date 6576.0 6390.9 0.0 6379.9 0.0 21009959.0 6770020.0 6544954.8 97.0 97.0 99.5 97.6 0.0 Cumm.

260784.0 180292.2 463.0 177559.5 321.0 532378486.5 172811823.0 166390238.7 68.6 68.6 65.2 63.9 18.5

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

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

UNIT DATE COMPLETED BY TELEPHONE 50-315 ONE 01-Oct-04 R. Harris 269-465-5901 MONTH Sep-04 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY 9/1/2004 9/2/2004 9/3/2004 9/4/2004 9/5/2004 9/6/2004 917/2004 9/8/2004 9/9/2004 9/10/2004 9/11/2004 9/12/2004 9/13/2004 9/14/2004 9/15/2004 9/16/2004 1011 1009 1011 1008 1011 1008 1011 1045 1027 1019 1030 1004 1013 1012 1012 1009 9/17/2004 9/18/2004 9/19/2004 9/20/2004 9/21/2004 9/22/2004 9/23/2004 9/24/2004 9/25/2004 9/26/2004 9/27/2004 9/28/2004 9/29/2004 9/30/2004 1032 1048 1014 1042 1029 1029 1031 1020 1028 1031 1029 1028 1037 1033

DOCKET NO.

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

DATE TYPE' HOURS REASON 2 REACTOR 3 REPORT NO.

CODE 4 CODE5 TO PREVENT RECURRENCE None.

I 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 Ucensee Event Report (LER) File (NUREG 0161) 5 COMPONENT:

Exhibit l: Same Source

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

50-316 DATE 1011/2004 COMPLETED BY R. Harris TELEPHONE 269-465-5901 OPERATING STATUS

1. Unit Name D. C. Cook Unit 2 Notes:
2. Reporting Period Sep-04
3. Licensed Thermal Power (MWt) 3468
4. Name Plate Rating (Gross MWe) 1133
5. Design Electrical Rating (Net MWe) 1090
6. Maximum Dependable Capacity(GROSS MWe) 1100
7. Maximum Dependable Capacity (Net MWe) 1060
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) 1 0. Reasons For Restrictions.

This Mo.

Yr. to Date Cumim.

11. Hours In Reporting Period 720.0 6576.0 234930.0
12. No. of Hrs. Reactor Was Critical 720.0 6321.0 154604.3
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator on Une 720.0 6287.2 150641.4
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Therm. Energy Gen. (MWH) 2491583.2 21575698.6 475251558.1
17. Gross Elect. Energy Gen. (MWH) 800620.0 6999978.0 154114008.0
18. Net Elect. Energy Gen. (MWH) 774703.0 6775637.5 148640544.2
19. Unit Service Factor 100.0 95.6 64.8
20. Unit Availability Factor 100.0 95.6 64.8
21. Unit Capacity Factor (MDC Net) 101.5 97.2 60.8
22. Unit Capacity Factor (DER Net) 98.7 94.5 59.1
23. Unit Forced Outage Rate 0.0 4.4 22.7
24. Shutdowns Scheduled over Next Six Months (Type,Date,and Duration):

Refueling outage currently scheduled for October 2004 with a planned duration of 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

AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

UNIT DATE COMPLETED BY TELEPHONE 50-316 TWO 1 -Oct-04 R. Harris 269-465-5901 MONTH Sep-04 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY 9/1/2004 9/2/2004 9/3/2004 9/4/2004 9/5/2004 9/6/2004 9/7/2004 9/8/2004 9/9/2004 9/10/2004 9/11/2004 9/12/2004 9/13/2004 9/14/2004 9/15/2004 9/16/2004 1058 1061 1061 1058 1059 1068 1049 1114 1080 1121 1032 1070 1069 1068 1063 1061 9/17/2004 9/18/2004 9/19/2004 9/20/2004 9/21/2004 9/22/2004 9/23/2004 9/24/2004 9/25/2004 9/26/2004 9/27/2004 9/28/2004 9/29/2004 9/30/2004 1074 1096 1095 1093 1092 1085 1089 1081 1088 1093 1070 1093 1105 1033

DOCKET NO.

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

DATE TYPE' HOURS REASON 2 REACTOR 3 REPORT NO.

CODE4 CODE5 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 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 I: Same Source