ML041410309

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April 2004 Monthly Operating Report for Donald C. Cook, Unit Nos. 1 and 2
ML041410309
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 05/14/2004
From: Zwolinski J
Indiana Michigan Power Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
AEP:NRC:2691-42
Download: ML041410309 (12)
v • d • e


Text

Indiana Michigan Power Company 500 Circle Drive Buchanan, MI 49107 1395 INDIANA MICHIGAN POWER May 14, 2004 AEP:NRC:2691-42 Docket Nos.

50-315 50-316 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop O-P1-17 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 April 2004 is submitted.

Additionally, the Unit 1 and Unit 2 NRC Operating Data Report and the Unit 1 and Unit 2 Average Daily Power Level for March 2004 are being resubmitted. These revisions reflect adjustments to gross and auxiliary generation due to the Unit 1 Watt-hour meter being removed from service on March 22, 2004, and the Unit 2 Watt-hour meter being removed from service on March 23, 2004, for calibration.

These adjustments were made prior to preparing the April 2004 NRC Monthly Operating Report.

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, Jo A. Zwolinski Director of Design Engineering and Regulatory Affairs JEN/jen Attachment

4 U. S. Nuclear Regulatory Commission AEP:NRC:2691-42 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 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 m NRC Resident Inspector D. W. Paul - Columbus T. C. Pham W. H. Schalk J. A. Zwolinski

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

50-315 DATE 5/11/2004 COMPLETED BY T.Pham TELEPHONE 269-465-5901 OPERATING STATUS

1. Unit Name D. C. Cook Unit 1
2. Reporting Period Apr-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)

Notes:

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 578.4
13. Reactor Reserve Shutdown Hours 0.0
14. Hours Generator on Line 567.4
15. Unit Reserve Shutdown Hours 0.0
16. Gross Therm. Energy Gen. (MWH) 1845543.0
17. Gross Elect. Energy Gen. (MWH) 597300.0
18. Net Elect. Energy Gen. (MWH) 577581.4
19. Unit Service Factor 78.8
20. Unit Availability Factor 78.8
21. Unit Capacity Factor (MDC Net) 80.2
22. Unit Capacity Factor (DER Net) 78.6
23. Unit Forced Outage Rate 0.0
24. Shutdowns Scheduled over Next Six Months (Type,Date,and Duration):

Yr. to Date 2904.0

  • 2718.9 0.0 2707.9 0.0 8893855.2 2891280.0 2796174.8 93.2 93.2 96.3 94.4 0.0 Cumm.

257112.0 176620.2 463.0 173887.5 321.0 520262382.7 168933083.0 162641458.7 68.1 68.1 64.7 63.4 18.8

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 11-May-04 T.Pham 269-465-5901 MONTH Apr-04 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY 4/1/2004 4/2/2004 4/3/2004 4/4/2004 4/5/2004 4/6/2004 4/7/2004 4/8/2004 4/9/2004 4/10/2004 4/11/2004 4/12/2004 4/13/2004 4/14/2004 4/15/2004 4/16/2004 0

0 0

0 0

0 307 965 1034 1064 1009 1034 1035 1049 1021 1038 4/17/2004 4/18/2004 4/19/2004 4/20/2004 4/21/2004 4/22/2004 4/23/2004 4/24/2004 4/25/2004 4/26/2004 4/27/2004 4/28/2004 4/29/2004 4/30/2004 1048 1033 1035 1040 1043 1030 1032 1035 1036 1036 1037 1035 1034 1036

DOCKET NO.

UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50 - 315 D.C. Cook Unit 1 May 11, 2004 J. Newmiller 269-465-5901 1 of 1 UNIT SHUTDOWNS AND POWER REDUCTIONS - April 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 350 040330 S

152.6 B

1 N/A AB PZR Unit 1 Reactor was manually shut down to repair a small steam leak at the pressurizer upper manway.

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

Exhibit l: Same Source

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

50-316 DATE 5/111/2004 COMPLETED BY T.Pham TELEPHONE 269-465-5901 OPERATING STATUS

1. Unit Name D. C. Cook Unit 2 Notes:
2. Reporting Period Apr-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 Cumm.

11. Hours in Reporting Period 720.0 2904.0 231258.0
12. No. of Hrs. Reactor Was Critical 596.3 2649.0 150932.3
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator on Line 568.0 2615.2 146969.4
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Therm. Energy Gen. (MWH) 1794298.8 8861777.6 462537637.1
17. Gross Elect. Energy Gen. (MWH) 579490.0 2925498.0 150039528.0
18. Net Elect. Energy Gen. (MWH) 559156.4 2832217.5 144697124.2
19. Unit Service Factor 78.9 90.1 64.2
20. Unit Availability Factor 78.9 90.1 64.2
21. Unit Capacity Factor (MDC Net) 73.3 92.0 60.2
22. Unit Capacity Factor (DER Net) 71.2 89.5 58.5
23. Unit Forced Outage Rate 21.1 9.9 23.2
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:
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 11-May-04 T.Pham 269-465-5901 MONTH Apr-04 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY 4/1/2004 4/2/2004 4/3/2004 4/4/2004 4/5/2004 4/6/2004 4/7/2004 4/8/2004 4/9/2004 4/10/2004 4/11/2004 4/12/2004 4/13/2004 4/14/2004 4/15/2004 4/16/2004 0

0 240 833 881 827 859 730 0

0 0

0 348 862 1090 1092 4/17/2004 4/18/2004 4/19/2004 4/20/2004 4/21/2004 4/22/2004 4/23/2004 4/24/2004 4/25/2004 4/26/2004 4/27/2004 4/28/2004 4/29/2004 4/30/2004 1114 1110 1107 1120 1104 1102 1113 1107 1113 1115 1115 1099 1108 1108

DOCKET NO.

UNIT NAME DATE COMPLETED BY TELEPHONE PAGE 50 - 316 D.C. Cook Unit 2 May 11, 2004 J. Newmiller 269-465-5901 1 of 1 UNIT SHUTDOWNS AND POWER REDUCTIONS - April 2004 METHOD OF SHUTTING LICENSEE DURATION DOWN EVENT SYSTEM COMPONENT CAUSE AND CORRECTIVE ACTION NO.

DATE TYPE' HOURS REASON2 REACTOR3 REPORT NO.

CODE4 CODE5 TO PREVENT RECURRENCE 217 040329 F

52.4 H

3 316/2004-001 JG BKR Unit 2 Reactor automatically tripped from 100% power due to a voltage transient in the Rod Control System that occurred when the breaker racking tool made contact with energized components inside the breaker cubicle while restoring from test procedure 2-IHP-4030-STP-51 1, "Train B RPS and ESF Reactor Trip Breaker and SSPS Automatic Trip/Actuation Logic Functional Test".

218 040408 F

99.6 H

3 316/2004-002 SJ P

During a planned power reduction, Unit 2 Reactor automatically tripped from approximately 50% power due to a turbine trip as a result of high-high water level in #24 steam generator while removing the East Main Feedpump from service.

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

Exhibit l: Same Source

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

50-315 DATE 5/11/2004 COMPLETED BY T.Pham TELEPHONE 269-465-5901 OPERATING STATUS

1. Unit Name D. C. Cook Unit 1 Notes:
2. Reporting Period Mar-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.

Yr. to Date

11. Hours in Reporting Period 744.0 2184.0
12. No. of Hrs. Reactor Was Critical 700.5 2140.5
13. Reactor Reserve Shutdown Hours 0.0 0.0
14. Hours Generator on Line 700.5 2140.5
15. Unit Reserve Shutdown Hours 0.0 0.0
16. Gross Therm. Energy Gen. (MWH) 2294731.1 7048312.2
17. Gross Elect. Energy Gen. (MWH) 746790.0 2293980.0
18. Net Elect. Energy Gen. (MWH) 722225.4 2218593.4
19. Unit Service Factor 94.2 98.0
20. Unit Availability Factor 94.2 98.0
21. Unit Capacity Factor (MDC Net) 97.1 101.6
22. Unit Capacity Factor (DER Net) 95.2 99.6
23. Unit Forced Outage Rate 0.0 0.0
24. Shutdowns Scheduled over Next Six Months (Type,Date,and Duration):

Cumm.

256392.0 176041.8 463.0 173320.1 321.0 518416839.7 168335783.0 162063877.3 68.1 68.1 64.6 63.4 18.9

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 11 -May-04 T.Pham 269-465-5901 MONTH Mar-04 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY DAY 3/1/2004 3/2/2004 3/3/2004 3/4/2004 3/5/2004 3/6/2004 3/7/2004 3/8/2004 3/9/2004 3/10/2004 3/11/2004 3/12/2004 3/13/2004 3/14/2004 3/15/2004 3/16/2004 1036 1039 1040 1039 1044 1038 1037 1040 1040 1041 1042 1038 1036 1045 1042 1042 3/17/2004 3/18/2004 3/19/2004 3/20/2004 3/21/2004 3/22/2004 3/23/2004 3/24/2004 3/25/2004 3/26/2004 3/27/2004 3/28/2004 3/29/2004 3/30/2004 3/31/2004 1040 1042 1052 1025 1042 1040 1039 1039 1040 1037 1041 1040 944 33 0

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

50-316 DATE 5/1112004 COMPLETED BY T.Pham TELEPHONE 269-465-5901 OPERATING STATUS

1. Unit Name D. C. Cook Unit 2 Notes:
2. Reporting Period Mar-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)
10. Reasons For Restrictions.

This Mo.

Yr. to Date Cumm.

1 1. Hours in Reporting Period 744.0 2184.0 230538.0

12. No. of Hrs. Reactor Was Critical 686.1 2052.7 150336.0
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator on Line 686.1 2047.2 146401.4
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Therm. Energy Gen. (MWH) 2377788.4 7067478.8 460743338.3
17. Gross Elect. Energy Gen. (MWH) 789548.0 2346008.0 149460038.0
18. Net Elect. Energy Gen. (MWH) 765101.3 2273061.1 144137967.8
19. Unit Service Factor 92.2 93.7 64.1
20. Unit Availability Factor 92.2 93.7 64.1
21. Unit Capacity Factor (MDC Net) 97.0 98.2 60.1
22. Unit Capacity Factor (DER Net) 94.3 95.5 58.5
23. Unit Forced Outage Rate 7.8 6.3 23.2
24. Shutdowns Scheduled over Next Six Months (Type,Date,and Duration):
25. If Shut Down At End of Report Period, Estd Date of Startup:
26. Units in Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

I AVERAGE DAILY POWER LEVEL (MWe-Net)

DOCKET NO.

UNIT DATE COMPLETED BY TELEPHONE 50-316 TWO 11-May-04 T.Pham 269-465-5901 MONTH Mar-04 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY 3/1/2004 3/212004 3/3/2004 3/4/2004 3/5/2004 3/6/2004 317/2004 3/8/2004 3/9/2004 3/10/2004 3/11/2004 3/1212004 3/13/2004 3/14/2004 3/15/2004 3/16/2004 DAY 1119 1116 1117 1115 1117 1117 1117 1114 1112 1119 1110 1112 1123 1106 1121 1115 3/17/2004 3/18/2004 3/19/2004 3/20/2004 3/21/2004 3/22/2004 3/23/2004 3/24/2004 3/25/2004 3/26/2004 3/27/2004 3/28/2004 3/29/2004 3/30/2004 3/31/2004 1114 1113 1116 1113 1117 1111 1116 1117 1117 1116 1113 1111 653 0

0

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