ML022270010
| ML022270010 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 08/13/2002 |
| From: | Scherer A Southern California Edison Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML022270010 (9) | |
Text
r* u SOUTHERN CALIFORNIA A Edward Scherer Manager of Nuclear EDISON Oversight and Regulatory Affairs An EDISON INTERNATIONAL"' Company August 13, 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 July, 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. This report is required to provide the operating statistics, shutdown experience, and documentation of all challenges to pressurizer safety valves, for each unit. Attachments 1 and 2 provide the subject report for Units 2 and 3, respectively. There were no challenges to pressurizer safety valves for either Unit 2 or 3.
If you have any questions, please contact Mr. Clay E. Williams at (949) 368-6707.
Sincerely,
-e Attachments 1 & 2 cc: E. W. Merschoff, Regional Administrator, NRC Region IV A. B. Wang, NRC Project Manager, San Onofre Units 2 & 3 C. C. Osterholtz, NRC Senior Resident Inspector, San Onofre Units 2 & 3 P. 0.Box 128 San Clemente, CA 92674-0128 949-368-7501 Fax 949-368-6085
Attachment I NRC Monthly Operating Report, July, 2002 San Onofre Nuclear Generating Station, Unit 2
USNRC MONTHLY OPERATING REPORT Docket No: 50-361 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS - 2 UNIT 2 Date: August 13, 2002 July, 2002 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 2 of 4 OPERATING DATA REPORT 1 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 744 5,087 166,152 4 Number of Hours Reactor Was Critical
- 726 4,093 133,481 5 Hours Generator On-line
- 705 4,051 131,691 6 Unit Reserve Shutdown Hours
- 0 0 0 7 Net Electrical Energy Generated (MWh)
- 744,920 4,519,867 140,412,883
- Rounded
USNRC MONTHLY OPERATING REPORT Docket No: 50-361 Unit Name: SONGS - 2 SAN ONOFRE NUCLEAR GENERATING STATION August 13, 2002 UNIT 2 Date:
July, 2002 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 3 of 4 UNIT SHUTDOWNS Number 2002-01 Date (YY/MM/DD) 02/05/20 Type (1) S Duration (Hours) 39.3 Reason (2) C Method of Shutting Down the Reactor (3) 4 Cause/Corrective Actions/Comments Continuation of Scheduled Unit 2 (Include LER number, if any) Cycle 12 Refueling Outage (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 TriplScram 3-Automatic Tnp/Scram 4-Continuation from Previous Month (Explain) 5-Other (Explain)
USNRC MONTHLY OPERATING REPORT Docket No: 50-361 Unit Name: SONGS - 2 SAN ONOFRE NUCLEAR GENERATING STATION August 13, 2002 UNIT 2 Date:
July, 2002 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 4 of 4
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH r"t *f,-, Tim=
07/01/02 01 UntinMde 07/01/02 0001 Unit in Mode 3.
07/01/02 1658 Unit in Mode 2.
07/02/02 0357 Unit in Mode 1.
07/02/02 1515 Generator synchronized to the electrical grid.
07/06/02 0910 Unit power ramp up complete.
07/31/02 2400 Unit in Mode 1.
Note: There were no challenges to the pressurizer safety valves during thb month
Attachment 2 NRC Monthly Operating Report, July, 2002 San Onofre Nuclear Generating Station, Unit 3
USNRC MONTHLY OPERATING REPORT Docket No: 50-362 SAN ONOFRE NUCLEAR GENERATING STATION Unit Name: SONGS - 3 UNIT 3 Date: August 13, 2002 July, 2002 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 2 of 4 OPERATING DATA REPORT 1 Design Electrical Rating (Net MWe) 1080 2 Maximum Dependable Capacity (Net MWe) 1080 This Month Yr-to-Date Cumulative 3 Number of Hours in Period 744 5,087 160,703 4 Number of Hours Reactor Was Critical
- 744 5,013 131,904 5 Hours Generator On-line
- 744 4,985 129,805 6 Unit Reserve Shutdown Hours* 0 0 0 7 Net Electrical Energy Generated (MWh)* 821,127 5,516,348 136,904,137
- Rounded
USNRC MONTHLY OPERATING REPORT Docket No: 50-362 Unit Name: SONGS - 3 SAN ONOFRE NUCLEAR GENERATING STATION August 13, 2002 UNIT 3 Date:
July, 2002 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 3 of 4 UNIT SHUTDOWNS 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)
(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 I-Manual 2-Manual TriplScram 3-Automatic TnplScram 4-Continuation from Previous Month (Explain) 5-Other (Explain)
USNRC MONTHLY OPERATING REPORT Docket No: 50-362 Unit Name: SONGS - 3 SAN ONOFRE NUCLEAR GENERATING STATION UNIT 3 Date: August 13, 2002 July, 2002 Completed by: C. E. Williams Telephone: (949) 368-6707 Page 4 of 4
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH fltc Timp nnfln 07/01/02 I 0001 137/.o,1102%-4------
07I 31/
I 2400 2 40 Unit in Mode 1.
Unit in Mode 1. I Note: There were no challenges to the pressurizer safety valves during the month.