ML20058P381
Jump to navigation
Jump to search
| ML20058P381 | |
| Person / Time | |
|---|---|
| Site: | Maine Yankee |
| Issue date: | 06/30/1990 |
| From: | Hall S Maine Yankee |
| To: | |
| Shared Package | |
| ML20058P376 | List: |
| References | |
| NUDOCS 9008170012 | |
| Download: ML20058P381 (1) | |
Text
l
.a.'
Docket No:
50-309 Unit Name Maine Yankee Date:
08-10-90 Completed By: S.
L.
Hall Telephone:
207-622-4868 i
ROport Month: June, 1990 NARRATIVE
SUMMARY
OF OPERATING EXPERIENCES On' July 1, the unit was reduced to 25% power for turbine overspeed tcsting On July' 2, the unit was taken off line due to main generator voltage problems.
On July 2,'the unit was taken off line due to turbine generator control power supply failure.
On July 8, the unit returned to 100%.
I On July 31, the unit was reduced to 84% for.the exciter seal ring outage.
1 i
l I
1 i
I l
p.8f<* 1 OObkb0 a
1 l-