ML021700688
| ML021700688 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 06/12/2002 |
| From: | Pace P Tennessee Valley Authority |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML021700688 (5) | |
Text
Tennessee Valley Authority, Post Office Box 2000, Spring City, Tennessee 37381-2000 10 CFR 50.4 JUN 1 2 2002 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Gentlemen:
In the Matter of Tennessee Valley Authority
) )
Docket Nos.
WATTS BAR NUCLEAR PLANT (WBN) - MAY 2002 MONTHLY OPERATING REPORT Enclosed is the May 2002 Monthly Operating Report as required by WBN Technical Specification Section 5.9.4. If you have any questions concerning this matter, please call me at (423) 365-1824.
Sincerely, P.. L. Pace Manager, Site Licensing and Industry Affairs Enclosure cc: See page 2 Pnnted on recycled paper 50-390
U.S. Nuclear Regulatory Commission Page 2 JUN 1 2 2002 cc (Enclosure):
NRC Resident Inspector Watts Bar Nuclear Plant 1260 Nuclear Plant Road Spring City, Tennessee 37381 Mr. L. Mark Padovan, Senior Project Manager U.S. Nuclear Regulatory Commission MS 08G9 One White Flint North 11555 Rockville Pike Rockville, Maryland 20852-2738 U.S. Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth St., SW, Suite 23T85 Atlanta, Georgia 30303
ENCLOSURE TENNESSEE VALLEY AUTHORITY WATTS BAR NUCLEAR PLANT (WBN)
MONTHLY OPERATING REPORT MAY 2002 UNIT 1 DOCKET NUMBER 50-390 LICENSE NUMBER NPF-90 E-1
OPERATING DATA REPORT Docket No.
50-390 Unit Name:
WBN Unit 1 Date:
June 3, 2002 Completed By:
D. K. Flournoy Telephone:
(423) 365-3803 Reporting Period:
May 2002
- 1.
Design Electrical Rating (MWe-Net):
1155
- 2.
Maximum Dependable Capacity (MWe-Net):
1125 Month Year-to-Date
- 3.
Number of Hours Reactor was Critical 621.8 2952.1
- 4.
Hours Generator On-Line 603.6 2892.9
- 5.
Unit Reserve Shutdown Hours 0.0 0.0
- 6.
Net Electrical Energy Generated (MWh) 668949 3280052 Cumulative 48051.0 47793.5 0.0 52666768 E-2
UNIT SHUTDOWNS DOCKET NO:
UNIT NAME:
DATE:
COMPLETED BY:
TELEPHONE:
2 1 05/03/2002 F
140 A
1 N/A AB V
50-390 WVBN-1 June 3, 2002 D. K. Flournoy (423) 365-3803 WBN Unit 1 was manually shutdown on May 3, 2002 at 1620 EST. The shutdown was required for the replacement of a pressurizer spray bypass valve (1-BYV-68-555).
Following the replacement of the valve, the unit was synchronized to the grid at 1242 EST on May 9, 2002.
I I
J __________
.i _____________
I.
L
+/-
+/-
'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 Trip/Scram 3-Automatic Trip/Scram 4-Continuation Outage 5-Other (Explain) 4 Instructions for Preparation of Data Entry sheets for Licensee Event Report (LER)
(NUREG - 1022)
Summary:
Following the replacement of the valve, the unit was synchronized to the grid at 1242 EST on May 9, 2002. Once returned to service, the unit operated at or near 100% power for the balance of the month. There were no challenges to the pressurizer power operated relief valves or pressurizer safety valves during the month of May 2002.
E-3