[Dsg-rich] decrease Nitrogen flow to see how RICH humidity is affected

[Marco Mirazita]

Hi all,
these studies have already been done, see my presentation at the DSG 
meeting on December 6:
https://clasweb.jlab.org/wiki/images/0/04/RichReport_DSGmeeting-2017-12-06.pdf
Marco



Il 2017-12-21 19:05 Tyler Lemon ha scritto:
> Hello Marco Contalbrigo,
> 
> Today, it would be good to do a test overnight to see how RICH's
> internal humidity is maintained if its nitrogen flow is decreased.
> 
> RICH is now in a steady state with its internal humidity at or below
> ~3%. We could lower the nitrogen flow from ~35 L/min to ~25 L/min to
> see how, if at all, the internal humidity changes overnight.
> 
> If we are able to maintain an acceptable humidity with a lower flow,
> it would lessen the chances that we will run out of nitrogen over the
> shutdown.
> 
> Best regards,
> 
> Tyler
> 
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