ML19224B548
| ML19224B548 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 03/28/1979 |
| From: | METROPOLITAN EDISON CO. |
| To: | |
| References | |
| OLP-790328-27, TM-0284, TM-284, NUDOCS 7906150293 | |
| Download: ML19224B548 (1) | |
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DOCUMENT NO:
COPY MADE ON OF DOCUMENT PROVIDED BY METROPOLITAN EDISON COMPANY.
7906150293 Wilda R. Mullinix, NRC
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q THRFE MILE ISLAtiD
,RfACTOR TRIP REFORT
.UJ41T II l.
Time c.d o Ca te 1/2.8 /7 ci 2.
Cause of trip 3.
Plant conditions prior to trip Power Level O /o Reactor Ccolant Sctcm Pressure 2/b psig Tave
[ 2 d.
F Reactor Coolant System Clow 37h[UO U
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Makeup Tank Level inches Pressurizer Level L LO Sches H 0 2
RC Boron / O d 7 ppm.
FPD h Control Rod Positions (withdrawn)
Group 1 b Group / M %
Group 5 O %
Group 7
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Group c Z 7 %
Groups Group ?/ 6@
Group 4
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ICS Stations in Hand W
7 4.
Evolutions in progress prior to trio
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5.
Corrective actions to prevent reoccurence.
6.
Time and date next criticality acheived.
7.
Record the reset pr essure at which the last main steam relief valve c'osed.
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Use.isual observation or chart recorder for this information.
Shif t Supervisor Supervisor of Operations cc:
Station / Unit Superintendent Manager Generation Operation Vice-President Generation (Action Required)
Porc Chairman
- uclear Engineer 2)[ ]f)']/
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