NL-03-2142, September 2003 Monthly Operating Report for Vogtle
| ML032901066 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 10/15/2003 |
| From: | Gasser J Southern Nuclear Operating Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| NL-03-2142 | |
| Download: ML032901066 (5) | |
Text
Jeffrey I Gasser Vice President Southern Nuclear Operating Company, Inc.
40 Inverness Center Parkway Post Office Box 1295 Birmingham, Alabama 35201 Tel 205.992.7721 Fax 205.992.0403 SOUTHERN A COMPANY Energy to Serve Your Weori NL-03-2142 October 15, 2003 Docket Nos.:
50-424 50-425 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555-0001 Vogtle Electric Generating Plant Monthly Operating Reports Ladies and Gentlemen:
Enclosed are the September 2003 Monthly Operating Reports as required by Section 5.6.4 of the Technical Specifications.
Sincerely, J L Gasser JTG/NJS/daj
Enclosures:
El - VEGP Unit I Monthly Operating Report E2 - VEGP Unit 2 Monthly Operating Report cc:
Southern Nuclear Operating Companv Mr. J. D. Woodard, Executive Vice President Mr. W. F. Kitchens, General Manager - Plant Vogtle Mr. M. Sheibani, Engineering Supervisor - Plant Vogtle Document Services RTYPE: CVC7000 U. S. Nuclear Regulatorv Commission Mr. L. A. Reyes, Regional Administrator Mr. F. Rinaldi, NRR Project Manager - Vogtle Mr. J. Zeiler, Senior Resident Inspector - Vogtle 526>1
OPERATING DATA REPORT Docket No.:
Unit Name:
Date:
Completed By:
Telephone:
50-424 VEGP UNIT 1 October 1, 2003 Andrew R. Cato (706) 826-3823 Operating Status
- 1. Reporting Period:
- 2. Design Electrical Rating (Net MWe):
- 3. Maximum Dependable Capacity (Net MWe):
September 2003 1169 1152 This Month Year-To-Date Cumulative
- 4. Number Of Hours Reactor Was Critical:
- 5. Hours Generator On Line:
- 6. Unit Reserve Shutdown Hours:
- 7. Net Electrical Energy Generated (MWlHe):
650.8 649.6 0.0 744,645 6443.2 6429.8 0.0 7,500,610 128,615.8 127,053.1 0.0 142,585,434 CHALLENGES TO PRESSURIZER PORV AND PRESSURIZER SAFETY VALVES Date (YYMMDD)
Tag No.
Event Description NIA NA A
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UNIT SHUTDOWNS Docket No.:
Unit Name:
Date:
Completed By:
Telephone:
50 424 VEGP UNIT 1 October 1, 2003 Andrew R. Cato (706) 826-3823 Reporting Period:
September 2003 Type Method of F: Forced Duration Shutting Cause/Corrective Actions No.
Date (YYMMDD)
S: Scheduled (Hours)
Reason (1)
Down (2)
Comments 2003-02 03/09/28 5
70.40 C
See Below (1) REASON:
(2) METHOD:
A - Equipment Failure (Explain)
E - Operator Training/License Examination
- 1. Manual
- 4. Continuation B - Maintenance or Test F - Administrative
- 2. Manual Trip/Scram
- 5. Other C - Refueling G - Operational Error (Explain)
- 3. Automatic Trip/Scram D - Regulatory Restriction H - Other (Explain)
CAUSE/CORRECTIE ACTIONWCOMMENTS:
EVENT:
2003-02 CAUSE:
Scheduled Refueling Outage CORRECTIVE ACTION:
Disassemble vessel, refuel reactor, reassemble vessel, and complete required outage work CRITICAL PATH WAS:
Disassembly of vessel, refueling, reassembly of vessel, and mode change prerequisites.
NARRATIVE REPORT September 01 00:00 Unit I at 100% power with no significant operating problems.
September 20 11:00 Unit 1 began coastdown In preparation for the scheduled refueling outage.
September 27 15:00 Unit I began ramp down for the scheduled refueling outage September 28 01:34 Unit I Main Turbine tripped, September 28 02:27 Unit 1 entered mode 2. Reactor manually shutdown.
September 28 02:48 Unit 1 entered mode 3.
September 28 12:53 Unit 1 entered mode 4.
September 28 16:00 Unit 1 entered mode 5.
September 30 23:59 Unit 1 in mode 5 for scheduled refueling outage.
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OPERATING DATA REPORT Docket No.:
Unit Name:
Date:
Completed By:
Telephone:
50-425 VEGP UNIT 2 October 1, 2003 Andrew R. Cato (706) 826-3823 Operating Status
- 1. Reporting Period:
- 2. Design Electrical Rating (Net MWe):
- 3. Maximum Dependable Capacity (Net MWe):
September 2003 1169 1149 This Month Year-To-Date
- 4. Number Of Hours Reactor Was Critical:
- 5. Hours Generator On Line:
- 6. Unit Reserve Shutdown Hours:
- 7. Net Electrical Energy Generated (MWHe):
650.1 638.0 0.0 733,087 6235.9 6193.3 0.0 7,124,126 114,679.6 113,762.2 0.0 128,335,492 CHALLENGES TO PRESSURIZER PORV AND PRESSURIZER SAFETY VALVES Date (YYMMDD)
Tag No.
Event Description N/A N/A N/A E2-1
UNIT SHUTDOWNS Docket No.:
Unit Name:
Date:
Completed By:
Telephone:
50-425 VEGP UNIT 2 October 1, 2003 Andrew R. Cato (706) 826-3823 Reporting Period:
September 2003 Type Method of F: Forced Duration Shutting Cause/Corrective Actions No.
Date (YYMMDD)
S: Scheduled (Hours)
Reason (1)
Down (2)
Comments 2003-03 03108/30 S
82 B
4 See Below (1) REASON:
(2) METHOD:
A - Equipment Failure (Explain)
E - Operator Training/License Examination
- 1. Manual
- 4. Continuation B - Maintenance or Test F - Administrative
- 2. Manual Trip/Scram
- 5. Other C - Refueling G - Operational Error (Explain)
- 3. Automatic Trip/Scram D - Regulatory Restriction H - Other (Explain)
CAUSE/CORRECTIVE ACTION/COMMENTS:
EVENT:
2003-03 CAUSE:
RCS leak at canopy seal weld CORRECTIVE ACTION:
Repairing the canopy seal weld leak on the Reactor Head.
CRITICAL PATH WAS:
Repairing the canopy seal weld and completion of prerequisites for mode changes.
NARRATIVE REPORT September 01 00:00 Unit 2 in mode 5 repairing RCS leak.
September 02 20:56 Unit 2 entered mode 4.
September 03 01:32 Unit 2 entered mode 3.
September 03 20:48 Unit 2 entered mode 2.
September 03 21:52 Unit 2 reactor is critical.
September04 04:16 Unit 2 entered mode 1.
September 04 10:01 Unit 2 Main Generator synchronized to the grid.
September 05 07:00 Unit 2 returned to 100% power following the scheduled Maintenance outage.
September 30 23:59 Unit 2 at 100% power with no significant operating problems.
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