User name Geraud
Log entry time 06:42:57 on June18,2000
Entry number 44108
This entry is a followup to: 44100
keyword=closed the JT valve for cryotarget
As the target seemed fine, and the nothing changed during the past hour, even with 5 -6 beam trips, I decided to close the JT valve.
I clsed it slowly down to a value of 36.01. The HP heater dropped down from 190 to 75kW and the PT83 pressure sensor now indicates 50.7psi which seems to me much more reasonnable.