[Esr-users] [New Logentry] Hall B cryo recovery
kashy at jlab.org
kashy at jlab.org
Tue Oct 10 21:10:01 EDT 2023
Logentry Text:
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The Torus magnet is at 100% (normal) and the Buffer dewar is at 65% (normal) helium levels,
The Solenoid Lead reservoir is at 100% (normal) helium level. And with these, all cryogenic loads are on cold return.
The Solenoid magnet coils are cooling at 5K/hr and this will increase and the average coil temperature is 27K so the magnet reservoir should be full in 3-5 hrs.
Probir is working on what tripped the magnets. It appears that the Torus tripped first on an interlock that may have a "glitch"
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This is a plain text email for clients that cannot display HTML. The full logentry can be found online at https://logbooks.jlab.org/entry/4196848
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