ML051790204

From kanterella
Jump to navigation Jump to search
May 2005 Monthly Operating Report for Catawba, McGuire and Oconee Nuclear Stations
ML051790204
Person / Time
Site: Oconee, Mcguire, Catawba, McGuire  Duke Energy icon.png
Issue date: 06/14/2005
From: Morris J
Duke Power Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML051790204 (26)
v • d • e


Text

JAMES R MORRIS Duke Vice President, Nuclear Support rEPowere Nuclear Generation Duke Power 526 South Church St.

Charlotte, NC 28202 Mailing Address:

EC07H / PO Box 1006 Charlotte, NC 28201-1006 704 382 6401 June 14, 2005 704 382 6056 fax james. morrispduke-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 - May 2005 Please find attached information concerning the performance and operation status of the Oconee, McGuire and Catawba Nuclear Stations for the month of May 2005.

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

['I \)'(4 -

Ja s R. Morris Attachment I--4 www. dukepower. corn

U.S. Nuclear Regulatory Commission Monthly Performance and Operition Status June 14, 2005 Page 2 xc: W. D. Travers, 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 11555 Rockville Pike Mail Stop 0-8 G9A Rockville, MD 20852-2738 S. E. Peters, Project Manager (MNS and CNS)

U.S. Nuclear Regulatory Commission 11555 Rockville Pike Mail Stop 0-8 G9A Rockville, MD 20852-2738 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, ANI Library American Nuclear Insurers 95 Glastonbury Blvd.

Glastonbury, CT 06033 M. Shannon, Senior Resident Inspector, Oconee Nuclear Station J. Brady, Senior Resident Inspector, McGuire Nuclear Station E. Guthrie, Senior Resident Inspector, Catawba Nuclear Station

Operating Data Report Docket No. 50-269 Date June 13.2005 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Oconee I
2. Reporting Period: May 1, 2005 -May 31, 2005
3. Licensed Thermal Power (MWt): 2568
4. Nameplate Rating (Gross MWe): 934
5. Design Electrical Rating (Net Mwe): 886
6. Maximum Dependable Capacity (Gross MWe): 886
7. Maximum Dependable Capacity(Net MWe): 846
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 744.0 3623.0 279432.0
12. Number of Hours Reactor was Critical 410.3 2762.5 221345.3
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 391.5 2742.4 217640.2
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 971937 7008175 539747800
17. Gross Electrical Energy Generated (MWH) 339726 2453173 186795701
18. Net Electrical Energy Generated (MWH) 319774 2342500 177721758
19. Unit Service Factor 52.6 75.7 77.9
20. Unit Availability Factor 52.6 75.7 77.9
21. Unit Capacity Factor (Using MDC Net) 50.8 76.4 74.6
22. Unit Capacity Factor (Using DER Net) 48.5 73.0 71.8
23. Unit Forced Outage Rate 0.0 0.0 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 - 6/13/2005

Page: 1 of I UNIT SHUTDOWNS DOCKET NO. 50-269 UNIT NAME: Oconee I DATE: June 13.2005 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: May. 2005 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 05/01/05 S 239.85 C 4 END OF CYCLE 22 REFUELING OUTAGE 2 05/10/05 S 111.63 B 4 OUTAGE EXTENDED DUE TO REACTOR BUILDING COATING REPAIR 3 05/15/05 5 1.07 B TURBINE OVERSPEED TRIP TEST Summary:

Oconee unit I began the month of May, 2005 in end-of-cycle 22 refueling outage. The refueling outage was extended 4.65 days due to reactor building coating repairs. The refueling outage spanned 36.65 days. The unit was placed on-line 05/15/05 at 1529 holding at approximately 18% power. The turbine overspeed trip was performed at 2034 and the unit returned to service at 2138. During power escalation, the unit held at 27.6% power on 05/15/05 at 2315 to 05/16/05 at 0004 to evaluate low pressure turbine bearing #8 vibration. The unit held at 49.9% power from 0157 to 219 to change power escalation rate. The unit held at 73% power from 0804 to 1518 to perform intermediate power testing. On 05/16/05 from 1656 to 1903 the unit held at 80% power to perform functional check of incore detectors. The unit held at 89.8% power from 2139 to 05/17/05 at 0009 to change power escalation rate. The unit returned to 100% full power on 05/17/05 at 0533 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- 6113/2005

MONTHLY REFUELING INFORMATION REOUEST

1. Facility name: Oconee Unit 1
2. Scheduled next refueling shutdown: Currently Refueling
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: 962*

(c) in the ISFSI: 2016**

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: June 13,2005 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 June 13.2005 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Oconee 2
2. Reporting Period: May 1, 2005 -May 31, 2005
3. Licensed Thermal Power (MWYt): 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 744.0 3623.0 269352.0
12. Number of Hours Reactor was Critical 744.0 3623.0 220214.4
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 744.0 3623.0 217542.5
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MXVIH) 1909976 9301502 539242836
17. Gross Electrical Energy Generated (MWH) 673922 3294998 185783099
18. Net Electrical Energy Generated (MWV) 646277 3164322 177129359
19. Unit Service Factor 100.0 100.0 80.8
20. Unit Availability Factor 100.0 100.0 80.8
21. Unit Capacity Factor (Using MDC Net) 102.7 103.2 77.1
22. Unit Capacity Factor (Using DER Net) 98.0 98.6 74.2
23. Unit Forced Outage Rate 0.0 0.0 8.0
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 - 6/13/2005

Page: 1 of I UNIT SHUTDOWNS DOCKET NO. 50-270 UNIT NAME: Oconee 2 DATE: June 13.2005 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: May. 2005 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 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- 6/1312005

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 2
2. Scheduled next refueling shutdown: October, 2005
3. Scheduled restart following refueling: November. 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: 962*

(c) in the ISFSI: See unit 1 ****

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: June 13. 2005 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 1

Operating Data Report Docket No. 50-287 Date June 13.2005 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Oconee 3
2. Reporting Period: May 1, 2005 -May 31, 2005
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 744.0 3623.0 266999.0
12. Number of Hours Reactor was Critical 744.0 3486.6 212859.6
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 744.0 3418.2 209991.7
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 1908743 8645737 525962692
17. Gross Electrical Energy Generated (MWH) 678511 3078945 182235576
18. Net Electrical Energy Generated (MWH) 651166 2950438 173902378
19. Unit Service Factor 100.0 94.3 78.6
20. Unit Availability Factor 100.0 94.3 78.6
21. Unit Capacity Factor (Using MDC Net) 103.5 96.3 76.4
22. Unit Capacity Factor (Using DER Net) 98.8 91.9 73.5
23. Unit Forced Outage Rate 0.0 4.4 8.6
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 - 6/13/2005

Page: 1 of I UNIT SHUTDOWNS DOCKET NO. 50-287 UNIT NAME: Oconee 3 DATE: June 13. 2005 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: May. 2005 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- 6/13/2005

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 3
2. Scheduled next refueling shutdown: April 2006
3. Scheduled restart following refueling: May 2006 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: 460 (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: June 13.2005 Name of

Contact:

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

    • See footnote of 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 1

OCONEE NUCLEAR STATION MONTHLY OPERATING STATUS REPORT APRIL 2005

1. Personnel Exposure -

The total station liquid release for APRIL 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 APRIL 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 June 13,2005 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: McGuire 1
2. Reporting Period: May 1, 2005 - May 31, 2005
3. Licensed Thermal Power (MWt): 3411 Notes: *Nameplate
4. Nameplate Rating (Gross MVe): 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 744.0 3623.0 205991.0
12. Number of Hours Reactor was Critical 744.0 3623.0 162755.1
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 744.0 3623.0 161430.0
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 2532936 12346097 523769219
17. Gross Electrical Energy Generated (MWH) 881874 4325302 180676943
18. Net Electrical Energy Generated (MWH) 850603 4175619 173242440
19. Unit Service Factor 100.0 100.0 78.4
20. Unit Availability Factor 100.0 100.0 78.4
21. Unit Capacity Factor (Using MDC Net) 103.9 104.8 74.4
22. Unit Capacity Factor (Using DER Net) 96.9 97.7 71.3
23. Unit Forced Outage Rate 0.0 0.0 8.7
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 - 6/13/2005

Page: 1 of I UNIT SHUTDOWNS DOCKET NO. 50-369 UNIT NAME: McGuire I DATE: June 13, 2005 COMPLETED BY: Rocer Williams TELEPHONE: 704-382-5346 REPORT MONTH: May, 2005 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 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- 6/1312005

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: June 13, 2005 Name of

Contact:

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

Operating Data Report Docket No. 50-370 Date June 13.2005 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: McGuire 2
2. Reporting Period: May 1, 2005-May 31, 2005
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 744.0 3623.0 186287.0
12. Number of Hours Reactor was Critical 744.0 2494.5 155118.5
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 744.0 2453.5 153795.1
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 2536568 8193724 509325034
17. Gross Electrical Energy Generated (MWH) 885635 2861574 .177151363
18. Net Electrical Energy Generated (MWH) 854117 2742106 170146733
19. Unit Service Factor 100.0 67.7 82.6
20. Unit Availability Factor 100.0 67.7 82.6
21. Unit Capacity Factor (Using MDC Net) 104.4 68.8 81.2
22. Unit Capacity Factor (Using DER Net) 97.3 64.1 77.4
23. Unit Forced Outage Rate 0.0 9.3 5.0
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 - 6/13/2005

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-370 UNIT NAME: McGuire 2 DATE: June 13. 2005 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: May. 2005 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- 6/13/2005

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: McGuire Unit 2
2. Scheduled next refueling shutdown: September 2006
3. Scheduled restart following refueling: October 2006 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: 1166 (c) in the ISFSI: 368
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: June 13 2005 Name of

Contact:

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

McGUIRE NUCLEAR STATION MONTHLY OPERATING STATUS REPORT APRIL 2005

1. Personnel Exposure -

The total station liquid release for APRIL 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 APRIL 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 June 13 2005 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Catawba 1
2. Reporting Period: May 1, 2005 -May 31, 2005
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,
8. If Changes Occured in Capacity Ratings (Items Number 3-7) Since Last Report, Give Reasons: NUREG-0020.
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 744.0 3623.0 174648.0
12. Number of Hours Reactor was Critical 149.0 3028.0 146262.2
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 148.9 3027.9 144397.3
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 487208 10092001 478008321
17. Gross Electrical Energy Generated (MWH) 175107 3626598 169775464
18. Net Electrical Energy Generated (MWH) 162527 3438065 160224744
19. Unit Service Factor 20.0 83.6 82.7
20. Unit Availability Factor 20.0 83.6 82.7
21. Unit Capacity Factor (Using MDC Net) 19.3 84.1 81.1
22. Unit Capacity Factor (Using DER Net) 19.1 82.9 80.1
23. Unit Forced Outage Rate 0.0 0.0 5.4
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 - 6/13/2005

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-413 UNIT NAME: Catawba I DATE: June 13.2005 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: May. 2005 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 05/07/05 S 595.13 C I END-OF-CYCLE 15 REFUELING OUTAGE Summary:

Catawba unit I began the month of May, 2005 operating at or near 100% full power. On 05/04/05 at 2000 the unit began decreasing power to perform main steam safety valve testing. The unit held at 95% power from 05/05/2005 at 0110 to 1732 to perform main steam safety valve testing. The unit returned to 100% full power on 05/06/05 at 0136.

On 05/06/05 at 2034 the unit began decreasing power to begin end-of-cycle 15 refueling outage. The unit was taken off-line 05/07/05 at 0452 to begin end-of-cycle 15 refueling outage. The unit was in the end-of-cycle 15 refueling outage 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- 6/1312005

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Catawba Unit I
2. Scheduled next refueling shutdown: Currently Refueling
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: 1097
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: June 13 2005 Name of

Contact:

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

Operating Data Report Docket No. 50-414 Date June 13.2005 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Catawba 2
2. Reporting Period: May 1, 2005 -May 31, 2005
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 744.0 3623.0 164664.0
12. Number of Hours Reactor was Critical 744.0 3623.0 139274.9
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 721.2 3600.2 137771.8
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 2432705 12238452 454594921
17. Gross Electrical Energy Generated (MWH) 863973 4397151 162167787
18. Net Electrical Energy Generated (MWH) 817713 4179986 153318702
19. Unit Service Factor 96.9 99.4 83.7
20. Unit Availability Factor 96.9 99.4 83.7
21. Unit Capacity Factor (Using MDC Net) 97.3 102.2 82.4
22. Unit CapacityFactor (Using DER Net) 96.0 100.8 81.3
23. Unit Forced Outage Rate 3.1 0.6 6.0
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 - 6/13/2005

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-414 UNIT NAME: Catawba 2 DATE: June 13. 2005 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: May, 2005 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 05/11/05 F 22.77 A 2 TURBINE VALVE CONTROL OIL LEAK Summary:

Catawba unit 2 began the month of May, 2005 operating at or near 100% full power. On 05/10/05 at 0839 the unit began decreasing power due to a spurious trip of both "C" heater drain pumps and held at 97% power from 0843 to 1300. The unit returned to 100% full power on 05/10/05 at 1507. On 05/11/05 at 2050 the unit began decreasing power and was taken off-line 05/11/05 at 2053 due to a turbine valve control oil leak. The unit was placed on-line 05/12/05 at 1939. During power escalation, the unit held at 21% power from 2030 to 05/13/05 at 0220 pending completion of swap to main feedwater nozzles.. The unit held at 85% power from 1009 to 1058 to perform the main turbine control valve movement performance test. The unit returned to 100% full power on 05/13/05 at 1429. On 05/15/05 at 1226 the unit began decreasing power due to condenser vacuum as a result of 2A cooling tower fans being shutdown for lHTA outage work and held at 96% power from 1335 to 1454. The unit returned to 100% full power on 05/15/05 at 1800 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- 611312005

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Catawba Unit 2
2. Scheduled next refueling shutdown: March 2006
3. Scheduled restart following refueling: April 2006 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: 993
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: June 13.2005 Name of

Contact:

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

CATAWBA NUCLEAR STATION MONTHLY OPERATING STATUS REPORT APRIL 2005

1. Personnel Exposure -

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

Retrieved from "https://kanterella.com/w/index.php?title=ML051790204&oldid=2263577"