ML041410304

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April 2004 Monthly Operating Report for Oconee, McGuire and Catawba Nuclear Power Plants
ML041410304
Person / Time
Site: Oconee, Mcguire, Catawba, McGuire  Duke Energy icon.png
Issue date: 05/13/2004
From: Mccollum W
Duke Power Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML041410304 (28)
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Text

_kDuke WILLIAM R MCCOLLUM, JR.

WfPowere VP, Nuclear Support Duke Energy Corporation A Duke Energy Company Duke Power EC07H / 526 South Church Street Charlotte, NC 28202-1802 Mailing Address:

P. 0. Box 1006 - EC07H Charlotte, NC 28201-1006 704 382 8983 704 382 6056 fax May 13, 2004 wrmccoll@duke-energy. corn U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555

Subject:

Duke Energy Corporation Oconee Nuclear Station, Docket Nos. 50-269, -270, -287 McGuire Nuclear Station, Docket Nos. 50-369, -370 Catawba Nuclear Station, Docket Nos. 50-413, -414 Monthly Performance and Operation Status - April, 2004 Please find attached information concerning the performance and operation status of the Oconee, McGuire and Catawba Nuclear Stations for the month of April 2004.

Please direct any questions or comments to Roger A. Williams at (704) 382-5346.

Sincerely, W. R. McCollum, Jr.-

2'q www. dukepower. corn

U.S. Nuclear Regulatory Commission Monthly Performance and Operation Status May 13,2004 Page 2 xc: L. A. Reyes, Regional Administrator U.S. Nuclear Regulatory Commission Sam Nunn Atlanta Federal Center 61 Forsythe Street SW, Suite 23T85 Atlanta, GA 30303-8931 L. N. Olshan, Senior Project Manager (ONS)

U.S. Nuclear Regulatory Commission Mail Stop 0-8 H12 Washington, DC 20555 J. J. Shea, Senior Project Manager (MNS)

U.S. Nuclear Regulatory Commission Mail Stop 0-8 H12 Washington, DC 20555 S. E. Peters, Project Manager (CNS)

U.S. Nuclear Regulatory Commission Mail Stop 0-8 H12 Washington, DC 20555 Ms. Margaret Aucoin Nuclear Assurance Corporation 3930 E. Jones Bridge Road #300 Norcross, GA 30092-2107 INPO Records Center 700 Galleria Parkway Atlanta, GA 30339-5957 Dottie Sherman, AN! Library American Nuclear Insurers Town Center, Suite 300S 29 South Main Street West Hartford, CT 06107-2445 M. Shannon, Senior Resident Inspector, Oconee Nuclear Station J. Brady, Senior Resident Inspector, McGuire Nuclear Station E. Guthrie, Senior Resident Inspector, Catawba Nuclear Station

U.S. Nuclear Regulatory Commission Monthly Performance and Operation Status May 13, 2004 Page 3 bxc: R. L. Gill - EC05P B. G. Davenport - ON03RC C. J. Thomas - MG01 RC L. A. Keller - CN01 RC R. A. Williams - ECO5Z (2 copies)

L. B. Jones - ECO50 Catawba Date File - CNOI RC (Attn: Jill Ferguson)

North Carolina Municipal Power Piedmont Municipal Power Agency North Carolina Electric Membership Corp.

Saluda River Electric Oconee File 801.01 - ON03DM McGuire File 801.01 - MG01 DM Catawba File 801.01 - CN04DM ELL - ECO50

Operating Data Report Docket No. 50-269 Date May 13.2004 Completed By Roger Williams Telephone 704-382-5346 Operating Status 1.Unit Name: Oconee 1

2. Reporting Period: April 1, 2004 -April 30, 2004
3. Licensed Thermal Power (MWt): 2568 Notes: Year-to-date
4. Nameplate Rating (Gross MWe): 934 and cumulative capacity factors are
5. Design Electrical Rating (Net Mwe): 886 calculated using a
6. Maximum Dependable Capacity (Gross MWe): 886 weighted average for
7. Maximum Dependable Capacity(Net MWe): 846 maximum dependable
8. If Changes Occured in Capacity Ratings (Items Number 3-7) Since Last Report, Give Reasons: capacity.
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reason for Restrictions, If any:

This Month YTD Cumulative

11. Hours in Reporting Period 719.0 2903.0 269928.0
12. Number of Hours Reactor was Critical 719.0 2792.6 212701.8
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 719.0 2721.1 209069.2
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 1845879 6856560 517780306
17. Gross Electrical Energy Generated (MWH) 647491 2396924 179146037
18. Net Electrical Energy Generated (MWH) 621257 2292526 170411551
19. Unit Service Factor 100.0 93.7 77.5
20. Unit Availability Factor 100.0 93.7 77.5
21. Unit Capacity Factor (Using MDC Net) 102.1 93.3 74.0
22. Unit Capacity Factor (Using DER Net) 97.5 89.1 71.3
23. Unit Forced Outage Rate 0.0 6.2 9.2
24. Shutdown Scheduled Over Next 6 Months (Type, Date and Duration of Each)
25. If ShutDown At End Of Report Period, Estimated Date of Startup
26. Units in Test Status (Prior to Commercial Operation)

Forcast Achieved Initial Criticality Initial Electricity Commercial Operation NRC Calculated from Generator Nameplate Data:

1 037 937 KVA x 0.90 Pf=934 MW 3A - 5/13/2004

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-269 UNIT NAME: Oconee I DATE: May 13.2004 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: April. 2004 No. Date: Type Duration (1) Reason (2) Method of Licensed Cause and Corrective Action to Prevent Recurrence F - Forced Hours Shutdown R/X Event Report S - Scheduled No.

No Outages for the Month Summnary:

(1) Reason (2) Method A - Equipment failure (Explain) E - Operator Training/License Examination I - Manual 2 - Manual Trip/Scram B - Maintenance or Test F - Administrative 3 - Automatic Trip/Scram 4 - Continuation C - Refueling G - Operator Error (Explain) 5 - Other (Explain)

D - Regulatory restriction H - Other (Explain) 3C - 5/132004

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 1
2. Scheduled next refueling shutdown: April 2005
3. Scheduled restart following refueling: May 2005 THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.
4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5. Scheduled date(s) for submitting proposed licensing action and supporting information.
6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).
7. Number of Fuel assemblies (a) in the core: 177 (b) in the spent fuel pool: 950*

(c) in the ISFSI: 1896****

8. Present licensed fuel pool capacity: 1312 Size of requested or planned increase: **
9. Projected date of last refueling which can be accommodated by present capacity: January 2005***

DUKE POWER COMPANY DATE: May 13, 2004 Name of

Contact:

R. A. Williams Phone: (704) - 382-5346

  • Represents the combined total for Units 1 and 2
    • On March 29, 1990, received a site specific license for ISFSI which will store 2112 assemblies (88 modules). Forty (40) site specific modules were constructed and loaded.
      • In 1999 Oconee transitioned to its general license. Forty-four (44) general license modules were installed and 30 modules have now been loaded.

Additional modules will be installed on an as-needed basis.

        • Represents the combined total for Units 1, 2, and 3

Operating Data Report Docket No. 50-270 Date May 13,2004 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Oconee 2
2. Reporting Period: April 1, 2004 -April 30, 2004
3. Licensed Thermal Power (MWt): 2568 Notes: Year-to-date
4. Nameplate Rating (Gross MWe): 934 and cumulative capacity factors are
5. Design Electrical Rating (Net Mwe): 886 calculated using a
6. Maximum Dependable Capacity (Gross MWe): 886 weighted average for
7. Maximum Dependable Capacity(Net MWe): 846 maximum dependable
8. If Changes Occured in Capacity Ratings (Items Number 3-7) Since Last Report, Give Reasons: capacity.
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reason for Restrictions, If any:

This Month YrD Cumulative

11. Hours in Reporting Period 719.0 2903.0 259848.0
12. Number of Hours Reactor was Critical 0.0 1898.8 211744.7
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 0.0 1896.6 209163.2
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 0 4735187 517780108'
17. Gross Electrical Energy Generated (MWH) 0 1676071 178225996
18. Net Electrical Energy Generated (MWH) 0 1604049 169899087
19. Unit Service Factor 0.0 65.3 80.5
20. Unit Availability Factor 0.0 65.3 80.5
21. Unit Capacity Factor (Using MDC Net) 0.0 65.3 76.6
22. Unit Capacity Factor (Using DER Net) 0.0 62.4 73.8
23. Unit Forced Outage Rate 0.0 0.0 8.2
24. Shutdown Scheduled Over Next 6 Months (Type, Date and Duration of Each)
25. If ShutDown At End Of Report Period, Estimated Date of Startup
26. Units in Test Status (Prior to Commercial Operation)

Forcast Achieved Initial Criticality Initial Electricity Commercial Operation NRC Calculated from Generator Nameplate Data:

1 037 937 KVA x 0.90 Pf=934 MW 3A - 5/13/2004

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-270 UNIT NAME: Oconee 2 DATE: May 13.2004 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: April, 2004 No. Date: Type Duration (1)Reason (2) Method of Licensed Cause and Corrective Action to Prevent Recurrence F - Forced Hours Shutdown R/X Event Report S - Scheduled No.

END-OF-CYCLE 20 REFUELING AND STEAM GENERATOR/REACTOR 1 04/01/04 5 719.00 C 4VESSEL HEAD REPLACEMENT OUTAGE Summary:

Oconee unit 2 remained in the end-of-cycle 20 refueling and steam generator/reactor vessel head replacement outage during the month of April, 2004.

(1) Reason (2) Method A - Equipment failure (Explain) E - Operator Training/License Examination I - Manual 2 - Manual Trip/Scram B - Maintenance or Test F - Administrative 3 - Automatic Trip/Scram 4 - Continuation C - Refueling G - Operator Error (Explain) 5 - Other (Explain)

D - Regulatory restriction H - Other (Explain) 3C - 5/1312004

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 2
2. Scheduled next refueling shutdown: Currently Refueling
3. Scheduled restart following refueling: June,2004 THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.
4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5. Scheduled date(s) for submitting proposed licensing action and supporting information.
6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).
7. Number of Fuel assemblies (a) in the core: 177 (b) in the spent fuel pool: 950*

(c) in the ISFSI: See unit I *

8. Present licensed fuel pool capacity: 1312 Size of requested or planned increase: **
9. Projected date of last refueling which can be accommodated by present capacity: January 2005***

DUKE POWER COMPANY DATE: May 13. 2004 Name of

Contact:

R. A. Williams Phone: (704) - 382-5346

  • Represents the combined total for Units 1 and 2
    • See footnote on Unit I
      • In 1999 Oconee transitioned to its general license. Forty-four (44) general license modules were installed and 30 modules have now been loaded.

Additional modules will be installed on an as-needed basis.

        • See footnote on Unit I

Operating Data Report Docket No. 50-287 Date May 13,2004 Completed By Rocer Williams Telephone 704-382-5346 Operating Status 1.Unit Name: Oconee 3

2. Reporting Period: April 1, 2004 -April 30, 2004
3. Licensed Thermal Power (MWt): 2568 Notes: Year-to-date
4. Nameplate Rating (Gross MWe): 934 and cumulative capacity factors are
5. Design Electrical Rating (Net Mwe): 886 calculated using a
6. Maximum Dependable Capacity (Gross MWe): 886 weighted average for
7. Maximum Dependable Capacity(Net MWe): 846 maximum dependable
8. If Changes Occured in Capacity Ratings (Items Number 3-7) Since Last Report, Give Reasons: capacity.
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reason for Restrictions, If any:

This Month YTD Cumulative

11. Hours in Reporting Period 719.0 2903.0 257495.0
12. Number of Hours Reactor was Critical 719.0 2868.3 205487.9
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 705.1 2834.5 202708.5
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 1789793 7230666 507406418
17. Gross Electrical Energy Generated (MWH) 627460 2538134 175695310
18. Net Electrical Energy Generated (MWH) 601706 2434390 167649067
19. Unit Service Factor 98.1 97.6 78.7
20. Unit Availability Factor 98.1 97.6 78.7
21. Unit Capacity Factor (Using MDC Net) 98.9 99.1 76.3
22. Unit Capacity Factor (Using DER Net) 94.5 94.6 73.5
23. Unit Forced Outage Rate 1.9 2.4 8.8
24. Shutdown Scheduled Over Next 6 Months (Type, Date and Duration of Each)
25. If ShutDown At End Of Report Period, Estimated Date of Startup
26. Units in Test Status (Prior to Commercial Operation)

Forcast Achieved Initial Criticality Initial Electricity Commercial Operation NRC Calculated from Generator Nameplate Data:

1 037 937 KVA x 0.90 Pf=934 MW 3A - 5/13/2004

Page: 1 or 1 UNIT SHUTDOWNS DOCKET NO. 50-287 UNIT NAME: Oconee 3 DATE: May 13.2004 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: April, 2004 No. Date: Type Duration (1) Reason (2) Method of Licensed Cause and Corrective Action to Prevent Recurrence F - Forced Hours Shutdown R/X Event Report S - Scheduled No.

2 04/24/04 F 13.95 A BALANCE TURBINE DUE TO VIBRATION Summary:

Oconee unit 3 began the month of April operating at approximately 100% power. On 04/23/04 at 2224 the unit began decreasing power to balance the turbine due to vibration and held at 25% power from 04/24/04 at 0326 to 0340 and at 15% power from 0413 to 0430 prior to being taken off-line 04/24/04 at 0430 to balance the turbine due to vibration.

The unit was placed on-line 04/24/04 at 1827. During power escalation, the unit held at 55% power from 2344 to 04/25/04 at 0224 to investigate 3B feedwater pump motor speed changer problem. The unit held at 67% power from 0331 to 0334 prior to decreasing power to investigate problems with stator coolant. The unit held at 65% power from 0345 to 0523 to investigate problems with stator coolant. On 04/25/04 from 0617 to 0659 the unit held at 76% power due to shift turnover. The unit held at 90% power from 0813 to 0845 due to nuclear instrumentation calibration check. The unit returned to 100% full power on 04/25/04 at 1100 and operated at or near 100% full power the remainder of the month.

(1) Reason (2) Method A - Equipment failure (Explain) E - Operator Training/License Examination 1 - Manual 2 - Manual Trip/Scram B - Maintenance or Test F - Administrative 3 - Automatic Trip/Scram 4 - Continuation C - Refueling G - Operator Error (Explain) 5 - Other (Explain)

D - Regulatory restriction H - Other (Explain) 3C- 5/13/2004

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 3
2. Scheduled next refueling shutdown: October 2004
3. Scheduled restart following refueling: January 2005 THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.
4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5. Scheduled date(s) for submitting proposed licensing action and supporting information.
6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).
7. Number of Fuel assemblies (a) in the core: 177 (b) in the spent fuel pool: 476 (c) in the ISFSI: See Unit I ****
8. Present licensed fuel pool capacity: 825 Size of requested or planned increase: **
9. Projected date of last refueling which can be accommodated by present capacity: January 2005***

DUKE POWER COMPANY DATE: May 13.2004 Name of

Contact:

R. A. Williams Phone: (704) - 382-5346

    • See footnote of Unit 1
      • In 1999 Oconee transitioned to its general license. Forty-four (44) general license modules were installed and 30 modules have now been loaded.

Additional modules will be installed on an as-needed basis.

    • See footnote on Unit I

OCONEE NUCLEAR STATION MONTHLY OPERATING STATUS REPORT MARCH 2004

1. Personnel Exposure -

The total station liquid release for MARCH has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

The total station gaseous release for MARCH has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

Operating Data Report Docket No. 50-369 Date May 13,2004 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: McGuire 1
2. Reporting Period: April 1, 2004 -April 30, 2004
3. Licensed Thermal Power (MWt): 3411 Notes: *Nameplate
4. Nameplate Rating (Gross MWe): 1305
  • Rating (GrossMWe)
5. Design Electrical Rating (Net Mwe): 1180 calculated as 1450.000
6. Maximum Dependable Capacity (Gross MWe): 1144 MVA * .90 power
7. Maximum Dependable Capacity(Net MWe): 1100 factor per Page iii, NUREG-0020.
8. If Changes Occured in Capacity Ratings (Items Number 3-7) Since Last Report, Give Reasons:
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reason for Restrictions, If any:

This Month YTD Cumulative

11. Hours in Reporting Period 719.0 2903.0 196487.0
12. Number of Hours Reactor was Critical 468.9 2034.0 153819.5
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 450.4 2015.5 152500.1
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 1456430 6782645 493427457
17. Gross Electrical Energy Generated (MWH) 508167 2377182 170161377
18. Net Electrical Energy Generated (MWH) 483237 2285382 163113693
19. Unit Service Factor 62.6 69.4 77.6
20. Unit Availability Factor 62.6 69.4 77.6
21. Unit Capacity Factor (Using MDC Net) 61.1 71.6 73.3
22. Unit Capacity Factor (Using DER Net) 57.0 66.7 70.4
23. Unit Forced Outage Rate 22.6 6.1 8.9
24. Shutdown Scheduled Over Next 6 Months (Type, Date and Duration of Each)
25. If ShutDown At End Of Report Period, Estimated Date of Startup
26. Units in Test Status (Prior to Commercial Operation)

Forcast Achieved Initial Criticality Initial Electricity Commercial Operation 3A - 5/13/2004

Page: 1 of 2 UNIT SHUTDOWNS DOCKET NO. 50-369 UNIT NAME: McGuire 1 DATE: May 13,2004 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: April, 2004 No. Date: Type Duration (1)Reason (2) Method of Licensed Cause and Corrective Action to Prevent Recurrence F - Forced Hours Shutdown R/X Event Report S - Scheduled No.

1 04/01/04 S 62.90 C 4 END-OF-CYCLE 16 REFUELING OUTAGE OUTAGE EXTENDED 3.04 DAYS DUE TO STEAM GENERATOR EDDY 2 04/03/04 5 73.00 B 4 CURRENT TESTING DELAYS 3 04/06/04 F 42.00 A 4 OUTAGE DELAYED 1.75 DAYS DUE TO CONTAINMENT BUILDING CLEAN-UP OUTAGE DELAYED 3.72 DAYS TO TROUBLESHOOTIREPAIR ISM7 4 04/08/04 F 89.30 A 4 MAIN STEAM ISOLATION VALVE 5 04/12104 5 1.43 B l TURBINE T OVERSPEED TRIP TEST Summary:

McGuire unit I began the month of April, 2004 in end-of-cycle 16 refueling outage. The refueling outage was delayed due to the following reasons; 3.04 days due to steam generator eddy current testing delays, 1.75 days due to containment building clean-up, 3.72 days to troubleshoot/repair 1SM7 main steam isolation valve. The refueling outage spanned 36.92 days. The unit was placed on-line 04/12/04 at 0412 and increased to approximately 15% power and held from 0504 to 0744 prior to decreasing power to perform the turbine overspeed test. The unit was taken off-line 04/12/04 at 0858 to perform the turbine overspeed trip test. The unit was placed on-line 04/12/04 at 1024. During power escalation, the unit held at 29% power from 1401 to 2025 due to flux mapping. On 04/13/04 the unit held at approximately 44% power from 0130 to 0223 to place IB feedwater pump in header. During power escalation, the unit held from 1721 to 2159 at 78% power due to flux mapping. The unit held at 90% power on 04/14/04 from 0250 ( Cont'd )

(1) Reason (2) Method A - Equipment failure (Explain) E - Operator Training/License Examination 1 - Manual 2 - Manual Trip/Scram B - Maintenance or Test F - Administrative 3 - Automatic Trip/Scram 4 - Continuation C - Refueling G - Operator Error (Explain) 5 - Other (Explain)

D - Regulatory restriction H - Other (Explain) 3C- 5/1312004

Page: 2 of 2 UNIT SHUTDOWNS DOCKET NO. 50-369 UNIT NAME: McGuire I DATE: May 12.2004 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: April. 2004 No. Date: Type Duration (1) Reason (2) Method of Licensed Cause and Corrective Action to Prevent Recurrence F - Forced Hours Shutdown R/X Event Report S - Scheduled No.

Summary:

to 0749 due to thermal power output calculations and excore detector calibrations. The unit returned to 100% full power on 04/14/04 at 1140 and operated at or near 100% full power the remainder of the month.

(1) Reason (2) Method A - Equipment failure (Explain) E - Operator Training/License Examination I - Manual 2 - Manual Trip/Scram B - Maintenance or Test F - Administrative 3 - Automatic Trip/Scram 4 - Continuation C - Refueling G - Operator Error (Explain) 5 - Other (Explain)

D - Regulatory restriction H - Other (Explain) 3C- 5/1312004

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: McGuire Unit 1
2. Scheduled next refueling shutdown: September 2005
3. Scheduled restart following refueling: October 2005 THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.
4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5. Scheduled date(s) for submitting proposed licensing action and supporting information.
6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).
7. Number of Fuel assemblies (a) in the core: 193 (b) in the spent fuel pool: 1091
8. Present licensed fuel pool capacity: 1463 Size of requested or planned increase: --
9. Projected date of last refueling which can be accommodated by present license capacity:

November 2005 DUKE POWER COMPANY DATE: May 13, 2004 Name of

Contact:

R. A. Williams Phone: (704) - 382-5346

Operating Data Report Docket No. 50-370 Date May 13,2004 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: McGuire 2
2. Reporting Period: April 1, 2004 -April 30, 2004
3. Licensed Thermal Power (MWt): 3411 Notes: *Nameplate
4. Nameplate Rating (Gross MWe): 1305
  • Rating (GrossMWe)
5. Design Electrical Rating (Net Mwe): 1180 calculated as 1450.000
6. Maximum Dependable Capacity (Gross MWe): 1144 MVA * .90 power
7. Maximum Dependable Capacity(Net MWe): 1100 factor per Page iii, NUREG-0020.
8. If Changes Occured in Capacity Ratings (Items Number 3-7) Since Last Report, Give Reasons:
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reason for Restrictions, If any:

This Month YTD Cumulative

11. Hours in Reporting Period 719.0 2903.0 176783.0
12. Number of Hours Reactor was Critical 719.0 2903.0 146743.0
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 719.0 2903.0 145460.6
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 2449362 9890436 481092310
17. Gross Electrical Energy Generated (MWH) 853998 3464974 167391411
18. Net Electrical Energy Generated (MWH) 824514 3345032 160755634
19. Unit Service Factor. 100.0 100.0 82.3
20. Unit Availability Factor 100.0 100.0 82.3
21. Unit Capacity Factor (Using MDC Net) 104.3 104.8 80.7
22. Unit Capacity Factor (Using DER Net) 97.2 97.6 77.1
23. Unit Forced Outage Rate 0.0 0.0 5.1
24. Shutdown Scheduled Over Next 6 Months (Type, Date and Duration of Each)
25. If ShutDown At End Of Report Period, Estimated Date of Startup
26. Units in Test Status (Prior to Commercial Operation)

Forcast Achieved Initial Criticality Initial Electricity Commercial Operation 3A - 5/13/2004

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-370 UNIT NAME: McGuire 2 DATE: May 13.2004 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: April, 2004 No. Date: Type Duration (1) Reason (2) Method of Licensed Cause and Corrective Action to Prevent Recurrence F - Forced Hours Shutdown R/X Event Report S - Scheduled . No.

No Outages for the Month Sununary:

(1) Reason (2) Method A - Equipment failure (Explain) E - Operator Training/License Examination I - Manual 2 - Manual Trip/Scram B - Maintenance or Test F - Administrative 3 - Automatic Trip/Scram 4 - Continuation C - Refueling G - Operator Error (Explain) 5 - Other (Explain)

D - Regulatory restriction H - Other (Explain) 3C- 511312004

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: McGuire Unit 2
2. Scheduled next refueling shutdown: March 2005
3. Scheduled restart following refueling: April 2005 THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.
4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5. Scheduled date(s) for submitting proposed licensing action and supporting information.
6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).
7. Number of Fuel assemblies (a) in the core: 193 (b) in the spent fuel pool: 1138 (c) in the ISFSI: 320
8. Present licensed fuel pool capacity: 1463 Size of requested or planned increase: =-
9. Projected date of last refueling which can be accommodated by present license capacity:

June 2003 DUKE POWER COMPANY DATE: May 13,2004 Name of

Contact:

R. A. Williams Phone: (704) - 382-5346

McGUIRE NUCLEAR STATION MONTHLY OPERATING STATUS REPORT MARCH 2004

1. Personnel Exposure -

The total station liquid release for MARCH has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

The total station gaseous release for MARCH has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

Operating Data Report Docket No. 50-413 Date May 13.2004 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Catawba 1
2. Reporting Period: April 1, 2004 -April 30, 2004
3. Licensed Thermal Power (MWt): 3411 Notes: *Nameplate
4. Nameplate Rating (Gross MWe): 1305
  • Rating (GrossMWe)
5. Design Electrical Rating (Net Mwe): 1145 calculated as 1450.000
6. Maximum Dependable Capacity (Gross MWe): 1192 MVA * .90 power
7. Maximum Dependable Capacity(Net MWe): 1129 factor per Page iii, NUREG-0020.
8. If Changes Occured in Capacity Ratings (Items Number 3-7) Since Last Report, Give Reasons:
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reason for Restrictions, If any:

This Month YTD Cumulative

11. Hours in Reporting Period 719.0 2903.0 165144.0
12. Number of Hours Reactor was Critical 719.0 2793.1 137382.5
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 719.0 2787.6 135548.1
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 2452209 9112667 448304833
17. Gross Electrical Energy Generated (MWH) 880115 3267390 159167823
18. Net Electrical Energy Generated (MWH) 836098 3094756 150170362
19. Unit Service Factor 100.0 96.0 82.1
20. Unit Availability Factor 100.0 96.0 82.1
21. Unit Capacity Factor (Using MDC Net) 103.0 94.4 80.4
22. Unit Capacity Factor (Using DER Net) 101.6 93.1 79.4
23. Unit Forced Outage Rate 0.0 3.9 5.7
24. Shutdown Scheduled Over Next 6 Months (Type, Date and Duration of Each)
25. If ShutDown At End Of Report Period, Estimated Date of Startup
26. Units in Test Status (Prior to Commercial Operation)

Forcast Achieved Initial Criticality Initial Electricity Commercial Operation 3A - 5/13/2004

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50413 UNIT NAME: Catawba I DATE: May 13,2004 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: April, 2004 No. Date: Type Duration (1) Reason (2) Method of Licensed Cause and Corrective Action to Prevent Recurrence F - Forced Hours Shutdown R/X Event Report S - Scheduled No.

No Outages for the Month Summary:

(1) Reason (2) Method A - Equipment failure (Explain) E - Operator Training/License Examination I - Manual 2 - Manual Trip/Scram B - Maintenance or Test F - Administrative 3 - Automatic Trip/Scram 4 - Continuation C - Refueling G - Operator Error (Explain) 5 - Other (Explain)

D - Regulatory restriction H - Other (Explain) 3C- 5/1312004

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Catawba Unit 1
2. Scheduled next refueling shutdown: May 2005
3. Scheduled restart following refueling: June 2005 THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.
4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5. Scheduled date(s) for submitting proposed licensing action and supporting information.
6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).
7. Number of Fuel assemblies (a) in the core: 193 (b) in the spent fuel pool: 1021
8. Present licensed fuel pool capacity: 1418 Size of requested or planned increase: =
9. Projected date of last refueling which can be accommodated by present license capacity:

November 2009 DUKE POWER COMPANY DATE: May 13.2004 Name of

Contact:

R. A.Williams Phone: (704) - 382-5346

Operating Data Report Docket No. 50-414 Date May 13,2004 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Catawba 2
2. Reporting Period: April 1, 2004 - April 30, 2004
3. Licensed Thermal Power (MWt): 3411 Notes: *Nameplate
4. Nameplate Rating (Gross MWe): 1305
  • Rating (GrossMWe)
5. Design Electrical Rating (Net Mwe): 1145 calculated as 1450.000
6. Maximum Dependable Capacity (Gross MWe): 1192 MVA * .90 power
7. Maximum Dependable Capacity(Net MWe): 1129 factor per Page iii, NUREG-0020.
8. If Changes Occured in Capacity Ratings (Items Number 3-7) Since Last Report, Give Reasons:
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reason for Restrictions, If any:

This Month YTD Cumulative

11. Hours in Reporting Period 719.0 2903.0 155160.0
12. Number of Hours Reactor was Critical 719.0 2903.0 130856.5
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 719.0 2903.0 129400.8
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 2452351 9889270 426243939
17. Gross Electrical Energy Generated (MWH) 881251 3564779 152026053
18. Net Electrical Energy Generated (MWH) 837771 3390899 143693879
19. Unit Service Factor 100.0 100.0 83.4
20. Unit Availability Factor 100.0 100.0 83.4
21. Unit Capacity Factor (Using MDC Net) 103.2 103.5 81.9
22. Unit Capacity Factor (Using DER Net) 101.8 102.0 80.9
23. Unit Forced Outage Rate 0.0 0.0 6.3
24. Shutdown Scheduled Over Next 6 Months (Type, Date and Duration of Each)
25. If ShutDown At End Of Report Period, Estimated Date of Startup
26. Units in Test Status (Prior to Commercial Operation)

Forcast Achieved Initial Criticality Initial Electricity Commercial Operation 3A - 5/13/2004

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-414 UNIT NAME: Catawba 2 DATE: May 13,2004 COMPLETED BY: Rogzer Williams TELEPHONE: 704-382-5346 REPORT MONTH: April. 2004 No. Date: Type Duration (1) Reason (2) Method of Licensed Cause and Corrective Action to Prevent Recurrence F - Forced Hours Shutdown R/X Event Report S - Scheduled . No.

No Outages for the Month Summary:

(1) Reason (2) Method A - Equipment failure (Explain) E - Operator Training/License Examination I - Manual 2 - Manual Trip/Scram B - Maintenance or Test F- Administrative 3 - Automatic Trip/Scram 4 - Continuation C - Refueling G - Operator Error (Explain) 5 - Other (Explain)

D - Regulatory restriction H - Other (Explain) 3C- 511312004

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Catawba Unit 2
2. Scheduled next refueling shutdown: September 2004
3. Scheduled restart following refueling: October 2004 THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.
4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5. Scheduled date(s) for submitting proposed licensing action and supporting information.
6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).
7. Number of Fuel assemblies (a) in the core: 193 (b) in the spent fuel pool: 917
8. Present licensed fuel pool capacity: 1418 Size of requested or planned increase: =
9. Projected date of last refueling which can be accommodated by present license capacity:

May 2012 DUKE POWER COMPANY DATE: May 13,2004 Name of

Contact:

R. A.Williams Phone: (704) - 382-5346

CATAWBA NUCLEAR STATION MONTHLY OPERATING STATUS REPORT MARCH 2004

1. Personnel Exposure -

The total station liquid release for MARCH has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

The total station gaseous release for MARCH has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

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