The BNC facility is now open, but no hazardous gases may be used.
There are unresolved issues with the Toxic Gas Monitoring System that caused the evacuation. As a result, until further notice all hazardous gases are shut off.
Thank you for your understanding,
John
John R. Weaver
Strategic Facilities Officer
Birck Nanotechnology Center
Purdue University
jrweaver(a)purdue.edu<mailto:jrweaver@purdue.edu>
nano.purdue.edu
