ML022760330
| ML022760330 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 05/13/2002 |
| From: | Salas P Tennessee Valley Authority |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| S64 020513 800 | |
| Download: ML022760330 (5) | |
Text
S64 020513 800 May 13, 2002 U.S. Nuclear Regulatory Commission ATTN:
Document Control Desk Washington, D.C. 20555 Gentlemen:
In the Matter of
)
Docket Nos. 50-327 Tennessee Valley Authority
)
50-328 SEQUOYAH NUCLEAR PLANT - APRIL MONTHLY OPERATING REPORT The enclosure provides the April Monthly Operating Report as required by Sequoyah Technical Specifications Section 6.9.1.10.
Additionally,_theNetElectraLcal-Energy.........
Generated (MWh),
for the Month and Year to Date values for Unit 2, were incorrect in the February Monthly Operating Report.
The values should have been 774,259 and 1,631,608, respectively.
This letter is being sent in accordance with NRC RIS 2001-05.
If you have any questions concerning this matter, please call me at (423) 843-7170 or J.
D. Smith at (423) 843-6672.
Sincerely, Original signed by Pedro Salas Licensing and Industry Affairs Manager Enclosure
ENCLOSURE TENNESSEE VALLEY AUTHORITY SEQUOYAH NUCLEAR PLANT (SQN)
MONTHLY OPERATING REPORT APRIL 2002 UNIT 1 DOCKET NUMBER 50-327 LICENSE NUMBER DPR-77 UNIT 2 DOCKET NUMBER 50-328 LICENSE NUMBER DPR-79
OPERATING DATA REPORT Docket No.
Unit Name 50-327 SQN Unit 1 Date May 7, 2002 Completed By T. J. Hollomon Telephone (423) 843-7528 Reporting Period
- 1. Design Electrical Rating (Net MWe):
- 2.
Maximum Dependable Capacity (MWe-Net)
- 3.
Number of Hours Reactor was Critical
- 4.
Hours Generator On-Line
- 5.
Unit Reserve Shutdown Hours
- 6.
Net Electrical Energy Generated (MWh)
Month Yr-to-Date Cumulative 719.0 2,879.0 119,584.8 719.0 2,879.0 117,659.6 0.0 0.0 0.0 824,033 3,309,026 127,639,586 Docket No.
50-328 UnitName SQN Unit 2 Date May 7, 2002 Completed By T. J. Hollomon Telephone (423) 843-7528 Reporting Period
- 1.
Design Electrical Rating (Net MWe):
- 2.
Maximum Dependable Capacity (MWe-Net):
- 3.
Number of Hours Reactor was Critical
- 4.
Hours Generator On-Line
- 5.
Unit Reserve Shutdown Hours
- 6.
Net Electrical Energy Generated (MWh)
Month Yr-to-Date Cumulative 334.8 2,494.8 124,001.1 334.8 2,494.8 121,948.9 0.0 0.0 0.0 356,302 2,844,632 130,026,692 E-1 1148 1122 1148 1117
UNIT SHUTDOWNS DOCKET NO:
UNIT NAME:
DATE:
COMPLETED BY:
TELEPHONE:
50-327 SQN-1 May 3, 2002 T. J. Hollomon (423) 843-7528 REPORT PERIOD: APRIL 2002 No.
Date Type Duration Reason' Method of Cause and Corrective Action to Prevent Recurrence F:Forced (Hours)
Shutting S:Scheduled Down Reactor 2 No power reductions of greater than 20 percent during April 2002.
Summary:Unit 1 operated at 100 percent power throughout the month of April with a capacity factor of 102 percent.
No PORVs or safety valves were challenged in April.
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-ContinuationOutage E-Operator Training / License Examination 5-Other (Exj'lain)
F-Administrative G-Operational Error (Explain)
H-Other (Explain)
E-2 I
UNIT SHUTDOWNS DOCKET NO:
UNIT NAME:
DATE:
COMPLETED BY:
TELEPHONE:
50-328 SQN-2 May 3, 2002 T. J. Hollomon (423) 843-7528 REPORT PERIOD: MARCEL 200U2__
r f
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I -.
~
A a:......~D.nn.4D imr g'p No.
Date Type F: Forced S:Sdreduhed Duration (Hours)
"Reason Method of Shutting Down Dn km..
2
-I~va a
020414 S
384.2 C
Unit 2 load reduction was initiated at 1600 Eastern Daylight Time (EDT) on April 14, 2002, and the unit was removed from service at 2348 EDT to begin the Unit 2 Cycle I I refueling outage.
______________ 2 _______________ I _________________________________.__________________ I
Summary: Unit 2 was in coastdown at the beginning of April and was removed from service at 2348 EDT, on April 14, 2002, for the scheduled Unit 2 Cycle 11 refueling outage.
'Reason:
A-Equipment railutire (Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training / License Examination F-Administrative G-Operational Error (Explain)
H-Other (Explain) 1Method I-Manual 2-Manual Trip/Scram 3-Automatic TripIScram 4-ContinuationOutage 5-Other (Explain)
E-3 0m Causea1nd1 f.orrecuivetictin tu
- ve:.
I I