All, The east wing laboratory exhaust and ambient conditions are back to normal. Thank you for your patience during this commissioning process. Regards, Mark Mark Voorhis Building Manager Purdue University Birck Nanotechnology Center Office: (765) 494-3036 -----Original Message----- From: bnc-facility-notice-bounces@ecn.purdue.edu [mailto:bnc-facility-notice-bounces@ecn.purdue.edu] On Behalf Of Weaver, John R Sent: Friday, January 04, 2013 3:19 PM To: 'bnc-facility-notice@ecn.purdue.edu' Subject: [Bnc-facility-notice] BNC East Wing temperature instabilities and shutdown Please see the attached memo regarding temperature instabilities during the next two weeks and the hood shutdown on Monday, January 14, 2013. Note that this affects the East Wing only - West Wing laboratories are not involved. Thanks, John John R. Weaver Facility Manager Birck Nanotechnology Center Purdue University (765) 494-5494 jrweaver@purdue.edu