ML20209H121
| ML20209H121 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 06/30/1999 |
| From: | Beasley J, Myers C SOUTHERN NUCLEAR OPERATING CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| LCV-1306-F, NUDOCS 9907200137 | |
| Download: ML20209H121 (6) | |
Text
!
J. Barnie Beasley. Jr., P.E.
Southsrn Nuclear Vice President Operating Compa.1y, Inc.
Vogtle Project 40 invemess Center Parkway P0 Box 1295 -
Birmingham, Alabama 35201 Tel 205 992 7110
- Fax 205 992 0403 SOUTHERN COMPANY
' July 14, 1999 Energy to Serve nur trbrid" LCV-1306-F Docket Nos. 50-424 50-425 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 Gentlemen:
VOGTLE ELECTRIC GENERATING PLANT MONTHLY OPERATING REPORT - JUNE 1999 i
Enclosed are the June 1999, monthly operating reports for Vogtle Electric Generating Plant (VEGP) Units 1 and 2. These reports are submitted in accordance with the Technical Specification 5.6.4.
Sincerely, i
r 4v
- . B. Beas ey, JBB/JLL Enclosures El-VEGP Unit 1 Monthly Operating Report - June 1999 E2-VEGP Unit 2 Monthly Operating Report - June 1999 cc
Southern Nuclear Operating Company Mr. J. T. Gasser Mr. M. Sheibani SNC Document Management
)
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.f U. S. Nuclear Regulatory Commission Mr. L. A. Reyes, Regional Administrator Mr. R. R. Assa, Project Manager, NRR Mr. J. Zeiler, Senior Resident Inspector, Vogtle 9907200137 990630 PDR ADOCK 05000424 R
- u r ij -
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ENCLOSURE 1 VOGTLE ELECTRIC GENERATING PLANT - UNIT 1 MONTHL'Y OPERATING REPORT FOR JUNE 1999 TABLE OF CONTENTS
. OPERATING DATA REPORT and CHALLENGES to PORV and SAFETY VALVES Page El-1 UNIT SHUTDOWNS and NARRATIVE REPORT ~
Page El-2 i
1 OPERATING DATA REPORT Docket No.:
50-424 Unit Name:
VEGP UNIT 1 i
Date:
July 1.1999 Completed By:
C.S. Myers, Jr.
Telephone:
(706) 826-3122 1
DDetallogjtatus l
1, Reporting Period:
June 1999
- 2. Design Electrical Rating (Net MWe):
1169
- 3. Maximum Dependable Capacity (Net MWe):
1151 1
Tbjg Month Year-To-Date farnpl.ajiyc
- 4. Number Of Hours Reactor Was Cntical:
720.0 3714.6 93,446.6 j
- 5. Hours Generator On Line; 720.G 3692.3 92.105.6 l
- 6. Unit Reserve Shutdown Hours:
0.0 0.0 0.0 I
- 7. Net Electrical Energy Generated (MWHe):
839,297 4,257,353 101,936.612 I
CHALLENGES TO PRESSURIZFR PORV AND PRESSUR:ZER SAFETY VALVES i
Date Tag No.
Event Desenption l
N/A N/A N/A l
l 1
ll 1
4 E11 1
d i
UNIT SHUTDOWNS Docket No.:
50-424 Unit Name:
VEGP UNIT 1 Date:
July 1,1999 Completed By:
C.S. Myers. Jr.
Telephone:
(706)826-3122 i
Reporting Period:
June 1999 l
Type Method of Cause/
F: Forced Duration Shutting Corrective Actions No.
Date S: Scheduled (Hours)
Reason (1)
Down (2)
Comments N/A N/A N/A N/A N/A N/A N/A i
(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 99-X QAMSE; S
CORRECTIVE ACTION:
CRITICAL PATH WAS:
NARRATIVE REPORT June 01 00.00 At 100% power with no significant operating problems.
June 30 23:59 At 100% power with no significant operating problems.
E1-2 i
1 1
i l
ENCLOSURE 2 VOGTLE ELECTRIC GENERATING PLANT - UNIT 2 l
MONTHLY OPERATING REPORT FOR JUNE 1999 TABLE OF CONTENTS i
OPERATING DATA REPORT and CHALLENGES to PORV and SAFETY VALVES Page E2-1
. UNIT SIIUTDOWNS and NARRATIVE REPORT -
Page E -2 l..
i l
'i.
.i I
h B
OPERATING DATA REPORT Docket No.:
50-425 Unit Name:
VEGP UNIT 2 Date:
July 1.1999 Completed By:
C.S. Myers Jr.
Telephone:
(706)826-3122 QRegilngJta.lus 1, Reporting Period:
June 1999
- 2. Design Electrical Rating (Net MWe):
1169
- 3. Maximum Dependable Capacity (Net MWe):
1154 This Month Year-To-Dale Cumulative
- 4. Number Of Hours Reactor Was Critical:
720.0 4318.2 80.556.9
- 5. Hours Generator On Line:
712.5 4290.8 79.800.0
- 6. Unit Reserve Shutdown Hours:
00 0.0 0.0
- 7. Net Electrical Energy Generated (MWHe):
812.055 5.013,425 88.988.763 CHALLENGES TO PRESSURIZER PORV AND PRESSURIZER SAFETY VALVES Date Tag No.
Event Desenption N/A N/A N/A I
}
l I
E21
- J UNIT SHUTDQWNS Docket No :
50-425 Unit Name:
VEGP UNIT 2 i
Date:
July 1,1999 Completed By:
C.S. Myers. Jr.
Telephone:
(706)826-3122
)
i Reporting Period:
June 1999 Type Method of Cause/
F: Forced Duration Shutting Corrective Actions No.
Date S: Scheduled (Hours)
Reason (1)
Down (2)
Comments 99-3 99-06-05 S
7.5 B
1 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. AutomaticTrip/ Scram D Regulatory Restriction H Other(Explain)
CAUSE/ CORRECTIVE ACTION / COMMENTS:
EVENT 99 3.
CAUSE Scheduled maintenance of the Unit's stator water cooling system.
{
QQRRECTIVE ACTION: Replaced stator water cooling system strainer.
CRITICAL PATH WAS Power reduction to 30% reactor power. Manually tripped turbine. Replaced stator water cooling system strainer. Tied turbine to grid and return to 100% power.
l NARRATIVE REPORT June 01 00:00 At 100% power with no significant operating problems.
June 04 23:00 Commenced planned power reduction to 30% to replace a clogged in-line stator cooling strainer.
June 05 10:28 Turbine manually tripped. Strainer replacement commenced.
June 0518:00 Generator synchronized to the grid.
June 05 21:09 Power increase commences.
June 07 07:01 Reactor power at 100%.
l June 30 23:59 At 100% power with no significant operating problems.
l 5