NOTICE: The work has been completed for today on the fire alarm system in Birck Nanotechnology Center. All systems are functional except the audio announcement in the first floor west wing. All strobes and sensors are working properly. Please heed any alarms that may sound. Final work to restore full functionality of the system should take place tomorrow (Friday). Thank you for your patience and understanding. John Weaver John R. Weaver Facility Manager Birck Nanotechnology Center Purdue University (765) 494-5494 jrweaver@purdue.edu