ML032900976

September 2003 Monthly Operating Report for San Onofre Units 2 & 3

ML032900976
Person / Time
Site:	San Onofre
Issue date:	10/14/2003
From:	Scherer A Southern California Edison Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML032900976 (9)

Text

SOUTHERN CALIFORNIA A. Edward Scherer EDISONa Manager of Nuclear Regulatory Affairs An EDISON INTERNATIONALO Company October 14, 2003 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555

Subject:

Docket Nos. 50-361 and 604362 Monthly Operating Reports for September 2003 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 Reports for San Onofre Nuclear Generating Station, Units 2 and 3, Attachments I and 2, respectively.

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

Sincerely, Attachments 1 & 2 cc: B. S. Mallett, 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

i1-9-rf 949-368-7501 Fax 949-368-7575

Attachment I Monthly Operating Report, September 2003 San Onofre Nuclear Generating Station, Unit 2

MONTHLY OPERATING REPORT Docket No: 50-361 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS - 2 UNIT 2 Date: October 14, 2003 September 2003 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 2 of 4 OPERATING DATA REPORT I II Design Electrical Rating (Net MWe) l 1070 2 Maximum Dependable Capaci (Net MWe) r 1070 This Month Yr-to-Date Cumulative 3 Number of Hours in Period 720 6,551 176,376 4 Number of Hours Reactor Was Critical* 720 6,495 143,564 5 Hours Generator On-line* 720 6,462 141,721 6 Unit Reserve Shutdown Hours 0 7 0 7__ Net Electrical Energy Generated (MWh)* 86,668 7,230,177 151,633,650

• Rounded

MONTHLY OPERAT1NG REPORT Docket No: 50-361 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS - 2 UNIT 2 Date: October 14, 2003 September 2003 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 3 of 4 UNIT SHUTDOWNS Number N/A Date (YYJMMJDD) NIA Type (1) NJA Duration (Hours) N/A Reason (2) N/A Method of Shutting Down the Reactor (3) NIA Cause/Corrective Actions/Comments NIA (Include LER number, if any)

(1) F-Forced SScheduLed (2) Reason: A-Equpmnt Faihre (Expln)

B-MaIntenance or Test C-Refueln D-Reguty Restriction E-Operator Traint &Lcense Examination F-Adnmidstative G-perational Efror (Explain)

H-Other (Explain)

(3) Method: 1-Manual 2-Mana TriplScrun 3-Automatic TrVplScram 4-Contnuation from Previous Month (Expin) 54, er (Expsl)

MONTHLY OPERATING REPORT Docket No: 50-361 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS - 2 UNIT 2 Date: October 14, 2003 September 2003 Completed by. C. E. Williams Telephone: (949) 368-6707 Page 4 of 4

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH Date Time 09101/03 09130103 10000 1 2400 I Unit in Mode I Unit in Mode 1.

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

Attachment 2 Monthly Operating Report, September 2003 San Onofre Nuclear Generating Station, Unit 3

MONTHLY OPERATING REPORT Docket No: 50-362 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS - 3 UNIT 3 Date: October 14, 2003 September 2003 Completed by. C. E. Williams Telephone: (949) 368-6707 Page 2 of 4 OPERATING DATA REPORT I1 1l Design Electrical Rating (Net MWe) l 1080 1 2 l Maximum Dependable Capacy (Net MWe) l 1080 This Month Yr-to-Date Cumulative 3 Number of Hours in Period 720 6,551 l 170,927 4 Number of Hours Reactor Was Critical* 720 5,561 141,138 5 Hours Generator On-line* 720 5,532 139,011 6 Unit Reserve Shutdown Hours 0 0 0 7 Net Electrical Energy Generated (MWhIh)*805,515 6,140,892 147,076,834

• Rounded

MONTHLY OPERATING REPORT Docket No: 50-362 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS- 3 UNIT 3 Date: October 14, 2003 September 2003 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 3 of 4 UNIT SHUTDOWNS Number NIA Date (YY/MMJDD) NtA Type (1) NIA Duration (Hours) NIA Reason (2) N/A Method of Shutting Down the Reactor (3) NfA Cause/Corrective Actions/Comments NJA (Include LER number, if any)

(1) F-Forced S-Scheduled (2) Reason: A-EqiLpMent Fallure (Explain)

B-Maintenance or Test C-Refueling D-Reguiatory Restriction E-Operator Training &LUcense Exiriation F-AdministratIve G-Operatlonal Error (Expain)

H-Other (Explain)

(3) Method: 1-Manual 2Manual TMVplScran 3-Automatic TrlplScram 4-Coninuatio from Prvious Month (Explain) 5-ter(Explaln)

MONTHLY OPERATING REPORT Docket No: 50-362 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS - 3 UNIT 3 Date: October 14, 2003 September 2003 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 4 of 4

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH Date Time 09/01103 0000 I Unit in Mode 1.

09/30/03 2400 Unit in Mode 1.

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