ML021980534

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June 2002 Monthly Operating Report for Oconee Nuclear Station Units 1 2 and 3
ML021980534
Person / Time
Site: Oconee  Duke Energy icon.png
Issue date: 07/11/2002
From: Dimmery T
Duke Power Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML021980534 (12)
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Text

Duke Power Company Duke ADuke Energy Company w Power.

A Duke Energy Company Energy Center P..Box 1006 Charlotte, NC 28201-1006 July 11, 2002 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20-55

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-June, 2002 Please find attached information concerning the performance and operation status of the Oconee Nuclear Station for the month of June, 2002.

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

Si erely, er Dimme'r- Manager 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 July 11,2002 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Oconee 1
2. Reporting Period: June 1, 2002- June 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 Report, Give Reasons: capacity.
8. If Changes Occured in Capacity Ratings (Items Number 3-7) Since Last
9. Power Level To Which Restricted, If Any (Net MWe):
10. Reason for Restrictions, If any:

This Month YTD Cumulative 4343.0 253848.0

11. Hours in Reporting Period 720.0 3478.6 199192.1
12. Number of Hours Reactor was Critical 720.0 0.0 0.0
13. Reactor Reserve Shutdown Hours 0.0 3440.3 195711.4
14. Hours Generator On-Line 720.0 0.0 0.0
15. Unit Reserve Shutdown Hours 0.0 8764686 484083626
16. Gross Thermal Energy Generated (MWH) 1845879 3070533 167407305
17. Gross Electrical Energy Generated (MWH) 642950 2934797 159201386
18. Net Electrical Energy Generated (MWH) 615568 79.2 77.1
19. Unit Service Factor 100.0 79.2 77.1
20. Unit Availability Factor 100.0 79.9 73.5
21. Unit Capacity Factor (Using MDC Net) 101.1 76.3 70.8
22. Unit Capacity Factor (Using DER Net) 96.5 0.5 9.4
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 - 7/11/2002

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-269 UNIT NAME: Oconee 1 DATE: July 11, 2002 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: June. 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 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 - 7/11/2002

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: 914*

(c) in the ISFSI: 1632****

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: July 11, 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 license for ISFSI which will store 2112 assemblies We currently have 60 modules of which 49 modules are loaded.

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

"**** Represents the combined total for Units 1, 2, and 3

Operating Data Report Docket No. 50-270 Date July 11,2002 Completed By Roger Williams Telephone 704-382-5346 Operating Status

1. Unit Name: Oconee 2
2. Reporting Period: June 1, 2002 - June 30, 2002
3. Licensed Thermal Power (MWt): 2568 Notes: Year-to-date 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 4343.0 243768.0
12. Number of Hours Reactor was Critical 720.0 4343.0 197658.4
13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0
14. Hours Generator On-Line 720.0 4343.0 195105.8
15. Unit Reserve Shutdown Hours 0.0 0.0 0.0
16. Gross Thermal Energy Generated (MWH) 1848960 19918229 490662643
17. Gross Electrical Energy Generated (MWH) 644758 3909233 165654358
18. Net Electrical Energy Generated (MWH) 617933 3748411 157863615
19. Unit Service Factor 100.0 100.0 80.0
20. Unit Availability Factor 100.0 100.0 80.0
21. Unit Capacity Factor (Using MDC Net) 101.4 102.0 75.9
22. Unit Capacity Factor (Using DER Net) 96.9 97.4 73.1
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 NRC Calculated from Generator Nameplate Data:

1 037 937 KVA x 0.90 Pf=-934 MW 3A - 7/11/2002

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-270 UNIT NAME: Oconee 2 DATE: July 11, 2002 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: June, 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 - 7/11/2002

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 2
2. Scheduled next refueling shutdown: October, 2002
3. Scheduled restart following refueling: November, 2002 OF THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE COMMUNICATION 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: 914*

(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: July 11, 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
      • We currently have 60 modules of which 49 modules are loaded.

Additional modules will be built on an as needed basis.

        • " See footnote on Unit 1

Operating Data Report Docket No. 50-287 Date July 11,2002 Roger Williams Completed By 704-382-5346 Telephone Operating Status

1. Unit Name: Oconee 3
2. Reporting Period: June 1, 2002 -June 30, 2002 Notes: Year-to-date 2568 and cumulative
3. Licensed Thermal Power (MWt):
4. Nameplate Rating (Gross MWe):

934 capacity factors are 886 calculated using a

5. Design Electrical Rating (Net Mwe):

886 weighted average for

6. Maximum Dependable Capacity (Gross MWe): maximum dependable
7. Maximum Dependable Capacity(Net MWe): 846 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 4343.0 241415.0

11. Hours in Reporting Period 720.0 190700.8 4343.0
12. Number of Hours Reactor was Critical 720.0 0.0 0.0
13. Reactor Reserve Shutdown Hours 0.0 4343.0 188061.2
14. Hours Generator On-Line 720.0 0.0 0.0 0.0
15. Unit Reserve Shutdown Hours 31056981 490066872
16. Gross Thermal Energy Generated (MWH) 1848960 3919766 162673677
17. Gross Electrical Energy Generated (MWH) 646460 3758964 155193088
18. Net Electrical Energy Generated (MWH) 619549 77.9 100.0 100.0
19. Unit Service Factor 100.0 77.9
20. Unit Availability Factor 100.0 75.3 102.3
21. Unit Capacity Factor (Using MDC Net) 101.7 72.6 97.7
22. Unit Capacity Factor (Using DER Net) 97.1 9.2 0.0
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 - 7/11/2002

Page: 1 of 1 UNIT SHUTDOWNS DOCKET NO. 50-287 UNIT NAME: Oconee 3 DATE: July 11, 2002 COMPLETED BY: Roger Williams TELEPHONE: 704-382-5346 REPORT MONTH: June, 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 1 - Manual 2 - Manual Trip/Scram A - Equipment failure (Explain) E - Operator Training/License Examination 3 - Automatic Trip/Scram 4 - Continuation B - Maintenance or Test F - Administrative G - Operator Error (Explain) 5 - Other (Explain)

C - Refueling D - Regulatory restriction H - Other (Explain) 3C - 7/11/2002

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 3
2. Scheduled next refueling shutdown: April 2003
3. Scheduled restart following refueling: June 2003 COMMUNICATION OF THE PROJECT MANAGER HAS BEEN ADVISED BY SEPARATE THEREFORE, QUESTIONS 4 ANY T.S. CHANGE OR LICENSE AMENDMENT.

THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.

specification change or

4. Will refueling or resumption of operation thereafter require a technical other license amendment?

If yes, what will these be?

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

information.

5. Scheduled date(s) for submitting proposed licensing action and supporting unreviewed design or
6. Important licensing considerations (new or different design or supplier, in design or new operating procedures).

performance analysis methods, significant changes

7. Number of Fuel assemblies (a) in the core: 177 (b) in the spent fuel pool: 536 (c) in the ISFSI: See Unit 1****
8. Present licensed fuel pool capacity: 825 Size of requested or planned increase: **

capacity: January 2005***

9. Projected date of last refueling which can be accommodated by present DUKE POWER COMPANY DATE: July 11, 2002 Name of

Contact:

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

    • See footnote of Unit 1
      • " We currently have 60 modules of which 49 modules are loaded.

Additional modules will be built on an as needed basis.

        • " See footnote on Unit 1

OCONEE NUCLEAR STATION MONTHLY OPERATING STATUS REPORT MAY 2002

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

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