ML022960296

September 2002 Monthly Operating Report for Oconee Units 1, 2 & 3

ML022960296
Person / Time
Site:	Oconee
Issue date:	10/15/2002
From:	Dimmery T Duke Power Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML022960296 (12)

Text

Duke Power SDuke 526 South Church Street Power P.O. Box 1006 A Duke Energy Company Charlotte, NC 28201-1006 October 15, 2002 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555

Subject:

Duke Energy Corporation Oconee Nuclear Station, Units 1, 2, and 3 Docket Numbers 50-269, 50-270 and 50-287 Monthly Performance and Operation Status-September, 2002 Please find attached information concerning the performance and operation status of the Oconee Nuclear Station for the month of September, 2002.

Any questions or comments may be directed to Roger A. Williams at (704) 382-5346.

Sincerely, Terry Dimmeryanager Nuclear Business Support Attachment XC:

L. A. Reyes, Regional Administrator USNRC, Region II Dave LaBarge, Project Manager USNRC, ONRR INPO Records Center Ms. Margaret Aucoin Nuclear Assurance Corporation Dottie Sherman, ANI Library American Nuclear Insurers Oconee NRC Inspector

Document Control Desk U.S. NRC - Oconee bxc:

L. E. Nicholson (ON03RC)

RGC Site Licensing File ELL (EC050)

Operating Data Report Docket No. 50-269 Date October 15,2002 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Oconee 1

2. Reporting Period: September 1, 2002 - September 30, 2002 Notes: Year-to-date

3. Licensed Thermal Power (MWt): 2568 and cumulative

4. Nameplate Rating (Gross MWe): 934 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 capacity.

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 720.0 6551.0 256056.0

11. Hours in Reporting Period 720.0 5640.6 201354.1

12. Number of Hours Reactor was Critical 0.0 0.0 0.0

13. Reactor Reserve Shutdown Hours 720.0 5580.0 197851.1

14. Hours Generator On-Line 0.0 0.0 0.0

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1848960 14217269 489536209 634691 4937305 169274077

17. Gross Electrical Energy Generated (MWH)

18. Net Electrical Energy Generated (MWH) 606035 4716118 160982707 100.0 85.2 77.3

19. Unit Service Factor 100.0 85.2 77.3

20. Unit Availability Factor 99.5 85.1 73.6

21. Unit Capacity Factor (Using MDC Net) 95.0 81.3 71.0

22. Unit Capacity Factor (Using DER Net) 0.0 1.5 9.4

23. Unit Forced Outage Rate

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 - 10/15/2002

Page: 1 of t UNIT SHUTDOWNS DOCKET NO. 50-269 UNIT NAME: Oconee 1 DATE: October 15, 2002 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: September, 2002 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 E - Operator Training/License Examination 1 - Manual 2 - Manual Trip/Scram A - Equipment failure (Explain)

F - Administrative 3 - Automatic Trip/Scram 4 - Continuation B - Maintenance or Test G - Operator Error (Explain) 5 - Other (Explain)

C - Refueling D - Regulatory restriction * - Other (Explain) 3C- 10/15/2002

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 1

2. Scheduled next refueling shutdown: September 2003

3. Scheduled restart following refueling: November 2003 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: 866*

(c) in the ISFSI: 1728****

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: October 15, 2002 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 October 15,2002 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Oconee 2

2. Reporting Period: September 1, 2002 - September 30, 2002 Notes: Year-to-date

3. Licensed Thermal Power (MWt): 2568 and cumulative

4. Nameplate Rating (Gross MWe): 934 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 capacity.

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 6551.0 245976.0

11. Hours in Reporting Period 720.0 6551.0 199866.4

12. Number of Hours Reactor was Critical 720.0 0.0 0.0

13. Reactor Reserve Shutdown Hours 0.0 6551.0 197313.8

14. Hours Generator On-Line 720.0 0.0 0.0

15. Unit Reserve Shutdown Hours 0.0 31037258 501781672

16. Gross Thermal Energy Generated (MWH) 1845879 5856452 167601577

17. Gross Electrical Energy Generated (MWH) 633551 5611291 159726495

18. Net Electrical Energy Generated (MWH) 605676 100.0 80.2

19. Unit Service Factor 100.0 100.0 80.2

20. Unit Availability Factor 100.0 101.2 76.1

21. Unit Capacity Factor (Using MDC Net) 99.4 96.7 73.3

22. Unit Capacity Factor (Using DER Net) 94.9 0.0 8.7

23. Unit Forced Outage Rate 0.0

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 - 10/1512002

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-270 UNIT NAME: Oconee 2 DATE: October 15, 2002 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: September, 2002 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 E - Operator Training/License Examination I - Manual 2 - Manual Trip/Scram A - Equipment failure (Explain)

B - Maintenance or Test F - Administrative 3 - Automatic Trip/Scram 4 - Continuation G - Operator Error (Explain) 5 - Other (Explain)

C - Refueling D - Regulatory restriction H - Other (Explain) 3C- 10/15/2002

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 2

2. Scheduled next refueling shutdown: October, 2002

3. Scheduled restart following refueling: November, 2002 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: 866*

(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: October 15, 2002 Name of

Contact:

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

• Represents the combined total for Units 1 and 2

• • See footnote on 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 1

Operating Data Report Docket No. 50-287 Date October 15,2002 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Oconee 3

2. Reporting Period: September 1, 2002 - September 30, 2002 Notes: Year-to-date

3. Licensed Thermal Power (MWt): 2568 and cumulative

4. Nameplate Rating (Gross MWe): 934 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 720.0 6551.0 243623.0

12. Number of Hours Reactor was Critical 720.0 6551.0 192908.8 0.0 0.0 00

13. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line 720.0 6551.0 190269.2 0.0 0.0 0.0

15. Unit Reserve Shutdown Hours 1848960 47843689 506853580

16. Gross Thermal Energy Generated (MWH) 638315 5875966 164629877

17. Gross Electrical Energy Generated (MWH) 610057 5630356 157064480

18. Net Electrical Energy Generated (MWH) 100.0 100.0 78.1

19. Unit Service Factor 100.0 100.0 78.1

20. Unit Availability Factor 100.2 101.6 75.5

21. Unit Capacity Factor (Using MDC Net) 95.6 97.0 72 8

22. Unit Capacity Factor (Using DER Net) 0.0 0.0 9.1

23. Unit Forced Outage Rate

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 - 10115/2002

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-287 UNIT NAME: Oconee 3 DATE: October 15, 2002 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: September, 2002 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- 10/15/2002

MONTHLY REFUELING INFORMATION ýEOUEST

1. Facility name: Oconee Unit 3

2. Scheduled next refueling shutdown: April 2003

3. Scheduled restart following refueling: May 2003 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: 488 (c) in the ISFSI: See Unit 1 *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: October 15, 2002 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 1

OCONEE NUCLEAR STATION MONTHLY OPERATING STATUS REPORT AUGUST 2002

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