L-2004-005, December 2003 Monthly Operating Report for St. Lucie, Units 1 and 2

December 2003 Monthly Operating Report for St. Lucie, Units 1 and 2

ML040200234
Person / Time
Site:	Saint Lucie
Issue date:	01/15/2004
From:	Jefferson W Florida Power & Light Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
GL-97-002, L-2004-005
Download: ML040200234 (3)

Text

Florida Power & Light Company, 6501 S. Ocean Drive, Jensen Beach, FL 34957 0 January 15, 2004 FPL L-2004-005 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Monthly Operating Report Pursuant to Technical Specification 6.9.1.6, and the guidance of Generic Letter 97-02, attached are the December 2003 Operating Data Report, Summary of Operating Experience Report, and Unit Shutdowns for St. Lucie Units I and 2.

Please contact us should there be any questions regarding this information.

Very truly yours, William J rson, r

%/inoMrcldn -- fsr-WJ/KWF Attachments j:Lq an FPL Group company

L-2004-005 Attachment Page 1 of 2 OPERATING DATA REPORT DOCKET NO. 50 -335 UNIT NAME St . Lucie I DATE Ja nuary 13, 2004 COMPLETED BY W. D. Mead, Jr.

TELEPHONE (7772) 467-7293 REPORTING PERIOD: December 2003

1. Design Electrical Rating 830.00

2. Maximum Dependable Capacity (MWe-Net) 839.00 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 744.00 8,760.00 193,544.00

4. Number of Hours Generator On-line 744.00 8,760.00 191,710.30

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWHrs) 639,980.00 7,504,813.00 157,100,947.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason I Down 2 Comments

SUMMARY

Unit I operated at essentially full power through the entire month of December. In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the Power Operated Relief Valves (PORVs) or the safety valves during the report period.

I 2 Reason: Method:

A Equipment Failure (Explain) I Manual B Maintenance or Test 2 Manual Trip/Scram C Refueling 3 Automatic Trip/Scram D Regulatory Restriction 4 Continuation E Operator Training & License Examination 5 Other (Explain)

F Administration G Operational Error (Explain)

H Other (Explain)

I I.

L-2004-005 Attachment Page 2 of 2 OPERATING DATA REPORT DOCKET NO. 50 -389 UNIT NAME St . Lucie 2 DATE Ja nuary 13, 2004 COMPLETED BY W.. D. Mead, Jr.

TELEPHONE _7772) 467-7293 REPORTING PERIOD: December 2003

1. Design Electrical Rating 830.00

2. Maximum Dependable Capacity (MWe-Net) 839.00 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 603.77 7,277.97 156,036.57

4. Number of Hours Generator On-line 552.72 7,122.17 154,122.47

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWHrs) 439,036.00 5,888,263.00 127,046,976.0 UNIT SHUTDOWNS Cause & Corrective Action Comments Reactor and Turbine were manually tripped by operators following problems with 2C condensate pump.

Automatic trip following loss of generator excitation.

Unit 2 removed from service to conduct additional troubleshooting of the main generator excitation switchgear.

SUMMARY

On December 4, 2003, the Unit 2 reactor and Turbine were manually tripped due to impending failure of the 2C condensate pump. Unit 2 was returned to full power on December 6. 2003. On December 20, Unit 2 was automatically tripped from hot full power following a loss of excitation to the main generator. Unit 2 returned to full power on December 24, 2003. On December 26, 2003, the Unit 2 turbine and reactor were shutdown to facilitate further troubleshooting of the generator excitation switchgear. On December 29, 2003, Unit 2 returned to full power.

In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the Power Operated Relief Valves (PORVs) or the safety valves during the report period.

I 2 Reason: Method:

A Equipment Failure (Explain) I Manual B Maintenance or Test 2 Manual TriplScram C Refueling 3 Automatic Trip/Scram D Regulatory Restriction 4 Continuation E Operator Training & License Examination 5 Other (Explain)

F Administration G Operational Error (Explain)

H Other (Explain)

Text

Florida Power & Light Company, 6501 S. Ocean Drive, Jensen Beach, FL 34957 0 January 15, 2004 FPL L-2004-005 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Monthly Operating Report Pursuant to Technical Specification 6.9.1.6, and the guidance of Generic Letter 97-02, attached are the December 2003 Operating Data Report, Summary of Operating Experience Report, and Unit Shutdowns for St. Lucie Units I and 2.

Please contact us should there be any questions regarding this information.

Very truly yours, William J rson, r

%/inoMrcldn -- fsr-WJ/KWF Attachments j:Lq an FPL Group company

L-2004-005 Attachment Page 1 of 2 OPERATING DATA REPORT DOCKET NO. 50 -335 UNIT NAME St . Lucie I DATE Ja nuary 13, 2004 COMPLETED BY W. D. Mead, Jr.

TELEPHONE (7772) 467-7293 REPORTING PERIOD: December 2003

1. Design Electrical Rating 830.00

2. Maximum Dependable Capacity (MWe-Net) 839.00 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 744.00 8,760.00 193,544.00

4. Number of Hours Generator On-line 744.00 8,760.00 191,710.30

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWHrs) 639,980.00 7,504,813.00 157,100,947.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason I Down 2 Comments

SUMMARY

Unit I operated at essentially full power through the entire month of December. In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the Power Operated Relief Valves (PORVs) or the safety valves during the report period.

I 2 Reason: Method:

A Equipment Failure (Explain) I Manual B Maintenance or Test 2 Manual Trip/Scram C Refueling 3 Automatic Trip/Scram D Regulatory Restriction 4 Continuation E Operator Training & License Examination 5 Other (Explain)

F Administration G Operational Error (Explain)

H Other (Explain)

I I.

L-2004-005 Attachment Page 2 of 2 OPERATING DATA REPORT DOCKET NO. 50 -389 UNIT NAME St . Lucie 2 DATE Ja nuary 13, 2004 COMPLETED BY W.. D. Mead, Jr.

TELEPHONE _7772) 467-7293 REPORTING PERIOD: December 2003

1. Design Electrical Rating 830.00

2. Maximum Dependable Capacity (MWe-Net) 839.00 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 603.77 7,277.97 156,036.57

4. Number of Hours Generator On-line 552.72 7,122.17 154,122.47

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWHrs) 439,036.00 5,888,263.00 127,046,976.0 UNIT SHUTDOWNS Cause & Corrective Action Comments Reactor and Turbine were manually tripped by operators following problems with 2C condensate pump.

Automatic trip following loss of generator excitation.

Unit 2 removed from service to conduct additional troubleshooting of the main generator excitation switchgear.

SUMMARY

On December 4, 2003, the Unit 2 reactor and Turbine were manually tripped due to impending failure of the 2C condensate pump. Unit 2 was returned to full power on December 6. 2003. On December 20, Unit 2 was automatically tripped from hot full power following a loss of excitation to the main generator. Unit 2 returned to full power on December 24, 2003. On December 26, 2003, the Unit 2 turbine and reactor were shutdown to facilitate further troubleshooting of the generator excitation switchgear. On December 29, 2003, Unit 2 returned to full power.

In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the Power Operated Relief Valves (PORVs) or the safety valves during the report period.

I 2 Reason: Method:

A Equipment Failure (Explain) I Manual B Maintenance or Test 2 Manual TriplScram C Refueling 3 Automatic Trip/Scram D Regulatory Restriction 4 Continuation E Operator Training & License Examination 5 Other (Explain)

F Administration G Operational Error (Explain)

H Other (Explain)