L-2005-010, December 2004 Monthly Operating Report for St Lucie Units 1 and 2

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December 2004 Monthly Operating Report for St Lucie Units 1 and 2
ML050330144
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
Issue date: 01/17/2005
From: Jefferson W
Florida Power & Light Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
GL-97-002, L-2005-010
Download: ML050330144 (3)
v • d • e


Text

AsL- -:

Florida Power & Light Company, 6501 S. Ocean Drive, Jensen Beach, FL 34957 January 17, 2005 FPL L-2005-01 0 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 Operatinq Report Pursuant to Technical Specification 6.9.1.6, and the guidance of Generic Letter 97-02, attached are the December 2004 Operating Data Reports, Summary of Operating Experience Reports, and Unit Shutdowns for St. Lucie Units 1 and 2.

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

Very truly yours, William Jefferson, Jr.

Vice President St. Lucie Plant WJ/KWF Attachment 74 an FPL Group company

-a'.

L-2005-01 0 Attachment Page 1 of 2 OPERATING DATA REPORT DOCKET NO. 50-335 UNIT NAME St. Lucie I DATE January 09,I=

COMPLETED BY K. R. B=ol r TELEPHONE (772) 47-7465 REPORTING PERIOD: Des cember 2004

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 7,584.12 201,128.12
4. Number of Hours Generator On-line 744.00 7,519.55 199,229.85
5. Reserve Shutdown Hours 0.00 0.00 0.00
6. Net Electrical Energy Generated (MWHrs) 636,242.00 6,324,295.00 163,425,242.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason 1 Down 2 Comments

SUMMARY

St. Lucie Unit 1was on-line and operated in Mode 1 the entire month. In accordance with Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.

I 2 Reason: Method:

A Equipment Failure (Explain) 1 Manual B Maintenance or Test 2 Manual TriplScram C Refueling 3 Automatic TriplScram D Regulatory Restriction 4 Continuation E Operator Training & License Examination 5 Other (Explain)

F Administration G Operational Error (Explain)

H Other (Explain)

- ^ - -

L-2005-01 0 Attachment Page 2 of 2 OPERATING DATA REPORT DOCKET NO. 50-389 UNIT NAME St. Lucie 2 DATE January 09, 2005 COMPLETED BY K. R.B.oller TELEPHONE MM= 4 748 I

REPORTING PERIOD: December 2004

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 604.77 8,101.65 164,138.22
4. Number of Hours Generator On-line 582.85 8,060.40 162,182.87
5. Reserve Shutdown Hours 0.00 0.00 0.00
6. Net Electrical Energy Generated (MWHrs) 487,192.00 6,781,434.00 133,828,410.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason 1 Down 2 Comments 003 12/2512004 F 161.15 A 2 St. Lucie Unit 2 performed a manual reactor trip on December 25, 2004, at 0651 hours0.00753 days <br />0.181 hours <br />0.00108 weeks <br />2.477055e-4 months <br /> following the loss of the 2B condensate pump. The unit remained off-line for the remainder of the month.

SUMMARY

St. Lucie Unit 2 was on-line and operating in Mode 1 until December 25, 2004 when the manual reactor trip was performed at 0651 hours0.00753 days <br />0.181 hours <br />0.00108 weeks <br />2.477055e-4 months <br /> following a short downpower in response to a degraded 2B condensate pump motor.

A reactor startup commenced on December 26, 2004 with the unit critical at 1925 hours0.0223 days <br />0.535 hours <br />0.00318 weeks <br />7.324625e-4 months <br /> and Mode 1 entered at 2123 the same day. Unit 2 remained in Mode 1 until December 27, 2004, when a manual reactor trip was performed at 1720 hours0.0199 days <br />0.478 hours <br />0.00284 weeks <br />6.5446e-4 months <br /> due to low 2B steam generator level following a feedwater control system malfunction. The unit remained offline at the end of the reporting period. In accordance with Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.

I 2 Reason: Method:

A Equipment Failure (Explain) 1 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)

Text

AsL- -:

Florida Power & Light Company, 6501 S. Ocean Drive, Jensen Beach, FL 34957 January 17, 2005 FPL L-2005-01 0 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 Operatinq Report Pursuant to Technical Specification 6.9.1.6, and the guidance of Generic Letter 97-02, attached are the December 2004 Operating Data Reports, Summary of Operating Experience Reports, and Unit Shutdowns for St. Lucie Units 1 and 2.

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

Very truly yours, William Jefferson, Jr.

Vice President St. Lucie Plant WJ/KWF Attachment 74 an FPL Group company

-a'.

L-2005-01 0 Attachment Page 1 of 2 OPERATING DATA REPORT DOCKET NO. 50-335 UNIT NAME St. Lucie I DATE January 09,I=

COMPLETED BY K. R. B=ol r TELEPHONE (772) 47-7465 REPORTING PERIOD: Des cember 2004

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 7,584.12 201,128.12
4. Number of Hours Generator On-line 744.00 7,519.55 199,229.85
5. Reserve Shutdown Hours 0.00 0.00 0.00
6. Net Electrical Energy Generated (MWHrs) 636,242.00 6,324,295.00 163,425,242.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason 1 Down 2 Comments

SUMMARY

St. Lucie Unit 1was on-line and operated in Mode 1 the entire month. In accordance with Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.

I 2 Reason: Method:

A Equipment Failure (Explain) 1 Manual B Maintenance or Test 2 Manual TriplScram C Refueling 3 Automatic TriplScram D Regulatory Restriction 4 Continuation E Operator Training & License Examination 5 Other (Explain)

F Administration G Operational Error (Explain)

H Other (Explain)

- ^ - -

L-2005-01 0 Attachment Page 2 of 2 OPERATING DATA REPORT DOCKET NO. 50-389 UNIT NAME St. Lucie 2 DATE January 09, 2005 COMPLETED BY K. R.B.oller TELEPHONE MM= 4 748 I

REPORTING PERIOD: December 2004

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 604.77 8,101.65 164,138.22
4. Number of Hours Generator On-line 582.85 8,060.40 162,182.87
5. Reserve Shutdown Hours 0.00 0.00 0.00
6. Net Electrical Energy Generated (MWHrs) 487,192.00 6,781,434.00 133,828,410.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason 1 Down 2 Comments 003 12/2512004 F 161.15 A 2 St. Lucie Unit 2 performed a manual reactor trip on December 25, 2004, at 0651 hours0.00753 days <br />0.181 hours <br />0.00108 weeks <br />2.477055e-4 months <br /> following the loss of the 2B condensate pump. The unit remained off-line for the remainder of the month.

SUMMARY

St. Lucie Unit 2 was on-line and operating in Mode 1 until December 25, 2004 when the manual reactor trip was performed at 0651 hours0.00753 days <br />0.181 hours <br />0.00108 weeks <br />2.477055e-4 months <br /> following a short downpower in response to a degraded 2B condensate pump motor.

A reactor startup commenced on December 26, 2004 with the unit critical at 1925 hours0.0223 days <br />0.535 hours <br />0.00318 weeks <br />7.324625e-4 months <br /> and Mode 1 entered at 2123 the same day. Unit 2 remained in Mode 1 until December 27, 2004, when a manual reactor trip was performed at 1720 hours0.0199 days <br />0.478 hours <br />0.00284 weeks <br />6.5446e-4 months <br /> due to low 2B steam generator level following a feedwater control system malfunction. The unit remained offline at the end of the reporting period. In accordance with Technical Specification 6.9.1.6, there were no challenges to the PORVs or safety valves during the report period.

I 2 Reason: Method:

A Equipment Failure (Explain) 1 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)

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