ML022890132

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September 2002 Monthly Operating Report for San Onofre Nuclear Generating Station, Units 2 & 3
ML022890132
Person / Time
Site: San Onofre  
(NPF-010, NPF-015)
Issue date: 10/10/2002
From: Scherer A
Southern California Edison Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML022890132 (9)


Text

R* I SOUTHERN CALIFORNIA EDISON An EDISON INTERNATIONAL-Company A Edward Scherer Manager of Nuclear Oversight and Regulatory Affairs October 10, 2002 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555

Subject:

Docket Nos. 50-361 and 50-362 Monthly Operating Reports for September 2002 San Onofre Nuclear Generating Station, Units 2 and 3 Gentlemen:

As required by Technical Specification 5.7.1.4 of Facility Operating Licenses NPF-10 and NPF-15, this letter provides the Monthly Operating Report for San Onofre Nuclear Generating Station, Units 2 and 3, Attachments 1 and 2, respectively.

If you have any questions, please contact Mr. Clay E. Williams at (949) 368-6707.

Sincerely, Attachments 1 & 2 cc:

E. W. Merschoff, Regional Administrator, NRC Region IV B. M. Pham, NRC Project Manager, San Onofre Units 2 & 3 C. C. Osterholtz, NRC Senior Resident Inspector, San Onofre Units 2 & 3 P. O. Box 128 San Clemente, CA 92674-0128 949-368-7501 Fax 949-368-6085

Attachment I NRC Monthly Operating Report, September 2002 San Onofre Nuclear Generating Station, Unit 2

USNRC MONTHLY OPERATING REPORT SAN ONOFRE NUCLEAR GENERATING STATION UNIT 2 September 2002 Docket No:

Unit Name:

Date:

Completed by:

Telephone:

50-361 SONGS - 2 October 10, 2002 C. E. Williams (949) 368-6707 Page 2 of 4 OPERATING DATA REPORT I

Design Electrical Rating (Net MWe) 1070 2

Maximum Dependable Capacity (Net MWe) 1070 This Month Yr-to-Date Cumulative 3

Number of Hours in Period 720 6,551 167,616 4

Number of Hours Reactor Was Critical

  • 720 5,557 134,945 5

Hours Generator On-line

  • 720 5,515 133,155 6

Unit Reserve Shutdown Hours

  • 0 0

0 7

Net Electrical Energy Generated (MWh)

  • 805,969 6,159,448 142,052,463
  • Rounded

USNRC MONTHLY OPERATING REPORT SAN ONOFRE NUCLEAR GENERATING STATION UNIT 2 September 2002 UNIT SHUTDOWNS (1) F-Forced S-Scheduled (2) Reason A-Equipment Failure (Explain)

B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training & License Examination F-Administrative G-Operational Error (Explain)

H-Other (Explain)

(3) Method 1-Manual 2-Manual Tnp/Scram 3-Automatic Tnp/Scram 4-Continuation from Previous Month (Explain) 5-Other (Explain)

Docket No:

50-361 Unit Name:

SONGS - 2 Date:

October 10, 2002 Completed by:

C. E. Williams Telephone:

(949) 368-6707 Page 3 of 4 Number N/A Date (YY/MM/DD)

N/A Type (1)

N/A Duration (Hours)

N/A Reason (2)

N/A Method of Shutting Down the Reactor (3)

N/A Cause/Corrective Actions/Comments N/A (Include LER number, if any)

USNRC MONTHLY OPERATING REPORT SAN ONOFRE NUCLEAR GENERATING STATION UNIT 2 September 2002 Docket No:

Unit Name:

Date:

Completed by:

Telephone:

50-361 SONGS - 2 October 10, 2002 C. E. Williams (949) 368-6707 Page 4 of 4

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH Time 09101/02 09/30/02 0001 2400 I

I I

Unit in Mode 1.

Unit in Mode 1.

flate.

Note: There were no challenges to the pressurizer safety valves during the month.

Date Time I

NRC Monthly Operating Report, September 2002 San Onofre Nuclear Generating Station, Unit 3

USNRC MONTHLY OPERATING REPORT SAN ONOFRE NUCLEAR GENERATING STATION UNIT 3 September 2002 Docket No:

Unit Name:

Date:

Completed by.

Telephone:

50-362 SONGS - 3 October 10, 2002 C. E. Williams (949) 368-6707 Page 2 of 4 OPERATING DATA REPORT 1

Design Electrical Rating (Net MWe)

I 1080 2

Maximum Dependable Capacity (Net MWe) 1080 This Month Yr-to-Date Cumulative 3

Number of Hours in Period 720 6,551 162,167 4

Number of Hours Reactor Was Critical

  • 720 6,477 133,368 5

Hours Generator On-line

  • 720 6,449 131,269 6

Unit Reserve Shutdown Hours

  • 0 0

0 7

Net Electrical Energy Generated (MWh)

  • 786,319 7,119,801 138,507,590
  • Rounded

USNRC MONTHLY OPERATING REPORT SAN ONOFRE NUCLEAR GENERATING STATION UNIT 3 September 2002 UNIT SHUTDOWNS (1) F-Forced S-Scheduled (2) Reason:

A-Equipment Failure (Explain)

B-Maintenance or Test C-Refuehng D-Regulatory Restriction E-Operator Training & License Examination F-Administrative G-Operational Error (Explain)

H-Other (Explain)

(3) Method.

1-Manual 2-Manual Tnp/Scram 3-Automatic Trip/Scram 4-Continuation from Previous Month (Explain) 5-Other (Explain)

Docket No-50-362 Unit Name:

SONGS - 3 Date:

October 10, 2002 Completed by: C. E. Williams Telephone:

(949) 368-6707 Page 3 of 4 Number N/A Date (YY/MM/DD)

N/A Type (1)

N/A Duration (Hours)

N/A Reason (2)

N/A Method of Shutting Down the Reactor (3)

N/A Cause/Corrective Actions/Comments N/A (Include LER number, if any)

USNRC MONTHLY OPERATING REPORT SAN ONOFRE NUCLEAR GENERATING STATION UNIT 3 September 2002 Docket No:

Unit Name:

Date:

Completed by:

Telephone:

50-362 SONGS - 3 October 10, 2002 C. E. Williams (949) 368-6707 Page 4 of 4

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH Unit in Mode 1.

Unit in Mode 1.

Date 09/01/02 09/30/02 Time 0001 2400 Note. There were no challenges to the pressurizer safety valves during the month.