From shott at snf.stanford.edu Tue Apr 10 06:04:08 2012 From: shott at snf.stanford.edu (shott at snf.stanford.edu) Date: Tue, 10 Apr 2012 06:04:08 -0700 Subject: Shutdown cmp SNF 2012-04-10 06:04:08: Down for DI water tie in ... Message-ID: The DI water to this room is off this morning while the tie in to the nSil lab is done. This activity should be completed later this morning. Thanks, John From shott at snf.stanford.edu Wed Apr 11 06:31:05 2012 From: shott at snf.stanford.edu (shott at snf.stanford.edu) Date: Wed, 11 Apr 2012 06:31:05 -0700 Subject: Shutdown cmp SNF 2012-04-10 06:04:08: Down for DI water tie in ... Message-ID: DI water back on ... John From cmcg at snf.stanford.edu Sat Apr 14 23:40:03 2012 From: cmcg at snf.stanford.edu (cmcg at snf.stanford.edu) Date: Sat, 14 Apr 2012 23:40:03 -0700 Subject: Problem cmp SNF 2012-04-14 23:40:03: DI line leaks Message-ID: From emyers at snf.stanford.edu Wed Apr 18 09:21:31 2012 From: emyers at snf.stanford.edu (emyers at snf.stanford.edu) Date: Wed, 18 Apr 2012 09:21:31 -0700 Subject: Shutdown cmp SNF 2012-04-18 09:21:31: Nitrogen pressure problems Message-ID: The nitrogen regulator keeps creeping up and will not stabilize. Chris also reports a potential leak through the shutoff valve. I do not want to risk our membranes to potential overpressures. I will keep the system shutdown until the nitrogen problem is fixed. From emyers at snf.stanford.edu Wed Apr 18 09:22:54 2012 From: emyers at snf.stanford.edu (emyers at snf.stanford.edu) Date: Wed, 18 Apr 2012 09:22:54 -0700 Subject: Comment cmp SNF 2012-04-18 09:22:53: Sending out polishing heads Message-ID: I am trying to get the all of the old heads sent out for modification to GnP's current design. We will have limited capability until these are returned.