[Fews] transfer line repair

David Kashy kashy at jlab.org
Mon Mar 15 11:52:38 EDT 2010


Hi Steve and Calvin,
Please bring me a sketch of what you want to build if its not already built.
Also a sketch of what was there originally.
a quick hand sketch is fine!


Thanks
Dave




Steve Christo wrote:
> The 50 liter Dewar was at 10% this morning after being filled on 
> Thursday. The sniffer shut down on a "Failed to Fill" error at about 2 
> am this morning. The transfer line between the 50 liter N2 Dewar and the 
> detector Dewar is leaking, causing an inordinate loss of nitrogen. The 
> 50 liter Dewar will have to be filled 3 times/week until Calvin can 
> fabricate another line. Suggested fill schedule is Mon., Wed. and  Friday.
> Steve
>
> _______________________________________________
> Fews mailing list
> Fews at jlab.org
> https://mailman.jlab.org/mailman/listinfo/fews
>   



More information about the Fews mailing list