From narii at snf.stanford.edu  Tue May  4 16:58:58 2010
From: narii at snf.stanford.edu (narii at snf.stanford.edu)
Date: Tue, 4 May 2010 16:58:58 -0700
Subject: Problem tylan6 SNF 2010-05-04 16:58:57: White fume from the tube
Message-ID: <mailman.249.1356283698.4992.tylan6-pcs@snf.stanford.edu>

During the tube out step after running POCL800A recipe, white fume was coming out from the tube.



From tberg at snf.stanford.edu  Fri May  7 07:25:50 2010
From: tberg at snf.stanford.edu (tberg at snf.stanford.edu)
Date: Fri, 7 May 2010 07:25:50 -0700
Subject: Problem tylan6 SNF 2010-05-04 16:58:57: White fume from the tube
Message-ID: <mailman.250.1356283698.4992.tylan6-pcs@snf.stanford.edu>

Opened tube and checked no cloud. perhaps tube was not purged long enough after deposit