From mtang at stanford.edu  Tue Aug  7 17:08:30 2007
From: mtang at stanford.edu (Mary Tang)
Date: Tue, 07 Aug 2007 17:08:30 -0700
Subject: Cl2 and HBr
Message-ID: <46B9097E.9050003@stanford.edu>

Hi everyone --

Just wanted to let you know that Cl2 and HBr will remain unavailable, 
perhaps for a few more days.  As you may know, there have been flow and 
pressure control problems with these gases.  Cesar is systematically 
checking each subsystem.  This will take some time.  If all is well, we 
should be back up in a couple of days (after system checking, additional 
adjustments to correct flows will require time.)  If, however, there are 
problems with any of the subsystems, the gases will be unavailable for a 
more extended time.  We will update everyone as the situation changes.

Apologies for the inconvenience.

Your SNF Staff

-- 
Mary X. Tang, Ph.D.
Stanford Nanofabrication Facility
CIS Room 136, Mail Code 4070
Stanford, CA  94305
(650)723-9980
mtang at stanford.edu
http://snf.stanford.edu




From mtang at stanford.edu  Wed Aug 22 10:46:50 2007
From: mtang at stanford.edu (Mary Tang)
Date: Wed, 22 Aug 2007 10:46:50 -0700
Subject: Cl2 unavailable later today
Message-ID: <46CC768A.8050001@stanford.edu>

Just to let you know.....

A new Cl2 bottle is due in today.  If it arrives as planned, maintenance 
will shut down the Cl2 line to pump out overnight in preparation for 
bottle change/panel upgrade tomorrow.  Apologies for the inconvenience.  
Please make sure to check messages and Coral for Cl2 status.

-- 
Mary X. Tang, Ph.D.
Stanford Nanofabrication Facility
CIS Room 136, Mail Code 4070
Stanford, CA  94305
(650)723-9980
mtang at stanford.edu
http://snf.stanford.edu