Everyone------please see the message below regarding fume hoods in the labs due to work being done in ARMS B208 today. Donna Donna, Will you please forward this email from Phil to all parties in MSE. Thanks, Tim *From:*Qualio, Phillip H *Sent:* Tuesday, November 07, 2017 9:53 AM *To:* Aynes, Jan D *Cc:* Johnson, Jack L; Crawford, M Andy; Okuniewski, Maria A; VanMeter, Timothy C; Root, Jameson; Heidrich, Shannon L; LaGuire, Jennifer L; Crain, Lisa M; Reagan, David C.; Martinez, Jorge L; Folkerts, Jill A; Womack, Richard O *Subject:* RE: WO#9000385635 ARMS-Schedule of work Thanks Jan! I have copied our laboratory technicians and safety folks so they are aware that the fume hoods throughout the building may go into a low-flow alarm while this work is being performed. _This will not affect the hoods performance_. Please let us know what the specific timeline will be for this work. Thanks, Phil Qualio Building Deputy Neil Armstrong Hall of Engineering Potter Engineering Center 765.496.9757 — 765.494.7020 *From:* Aynes, Jan D *Sent:* Tuesday, November 07, 2017 9:34 AM *To:* Qualio, Phillip H <pqualio@purdue.edu <mailto:pqualio@purdue.edu>> *Cc:* Johnson, Jack L <jljohnson@purdue.edu <mailto:jljohnson@purdue.edu>>; Crawford, M Andy <macrawford@purdue.edu <mailto:macrawford@purdue.edu>>; Okuniewski, Maria A <mokuniew@purdue.edu <mailto:mokuniew@purdue.edu>> *Subject:* WO#9000385635 ARMS-Schedule of work Scott Fix and I had a discussion this morning about the project taking place in room B208. My concern was that during the disconnection and reconnection of the exhaust pipe, that low pressure alarms may be triggered on any other hoods that are on the same trunk line. I have the hoods in rooms B206, B214 and B208 scheduled and ready to be down for a couple days. But I need to communicate this to any other labs that their low pressure alarms may go off but that it wont effect their hood performance. I will try and stop in and talk with you this afternoon. Thanks