Shutdown tylan5 SNF 2007-04-19 15:45:39: Shutdown due to BBr line failure ....
shott at snf.stanford.edu
shott at snf.stanford.edu
Thu Apr 19 15:45:40 PDT 2007
Tylan 5 is down because one of the teflon lines that supplies nitrogen to the bubbler is disconnected. This resulted in
a cabinet-level leak of about 10 ppm as detected by the MST
detector. The level returned to zero shortly after the bubbler valves were closed off and a droplet or two of BBr3 evaporated.
Thanks,
John
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