ML19220C553
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| ML19220C553 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 04/24/1979 |
| From: | Bryan S NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| To: | NRC COMMISSION (OCM) |
| References | |
| NUDOCS 7905110218 | |
| Download: ML19220C553 (1) | |
Text
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'u UNITED STATES 3 (f ;
NUCLEAR REGULATORY COMMISSION k
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WASHINGTON, D. C. 20555 OFFICE OF THE COMMISSIO N E R 4/24/79
-... Sam Bryan I&E frcm Cperations Center
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,.nmn VG, TMI was changing feedwater flow from main to auxiliary system when they misaligned come valves.
The water level in the steam generator rose and some water entered the turbine valve which closed so that water can no longer be routed that way.
Temperature rose about 8 in an hour.
They are now by-passing the turbine but they will allow the core to heat up frcm 180 to about 230' to stabilize it.
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1905110NT 97 036
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