ML20045G526
| ML20045G526 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 05/31/1993 |
| From: | Borchert R NORTHEAST NUCLEAR ENERGY CO. |
| To: | |
| Shared Package | |
| ML20045G523 | List: |
| References | |
| NUDOCS 9307140077 | |
| Download: ML20045G526 (1) | |
Text
t.
DOCKET NO.
50-336 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME Milistone 2 REVISED DATA DATE 6/07/93 '
COMPLETED SY.
R. Borchert TELEPHONE (203) 447-1791 REPORT MONTH MAY 1993 EXT.
4418 l
2 No.
Date Type Duration Reason Method of Licensee Systgm Compgnent Cause & Corrective (Hours)
Shutting Event Code Code Action to 3
Down Reactor Report #
Prevent Recurrence
- m'om DU
.1
- 930524 F
36.9 H
3 93-012 TJ CLR On 5/24/93 at 0942 i
"O ' *5 3,y hours, during condenser tua
" mussel cooking" t
operations, an automatic turbine y:q and reactor trip occurred due to-high turbine-generator stator o0 tn w cooling water temperature.' The unit was returned to 100% power 9a cn3 on 5/27/93. See LER.
i cu4 30 U i
t
! DIEli 2
3 4
l: Forced Reason:
Method 1EEE Standard 805-1984, F
S: Scheduled A-Equipment Failure (Explain) 1-Manual
" Recommended Practices for B-Maintenance or Test 2-Manual Scram System Identification in C-Refueling 3-Automatic Scram Nuclear Power Plants and D-Regulatory Restriction 4-Continued from Related Facilities" E-Operator Training & License Examination Previous month S
I F-Administrative 5-Power Reduction IEEE Standard 803A-1983, G-Operational Error (Explain)
(Duration -0)
" Recommended Practice for H-Other (Explain) 6-Other (Explain)
Unique Identification in Power Plants and Related Facilities - Component Function Identifiers"
- REVISED DATA DUE TO TYPOGRAPHICAL' ERROR u.
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