Sent on behalf of Rich Harlan The Hogen Hydrogen generator will be down for preventative maintenance on 14 January between 7:00am and 5:00pm. The facility Hydrogen supply will be switched to the back-up cylinders while the PM work is performed. We ask that all users reduce their Hydrogen use during the PM. Thanks, Rich Harlan Research Engineering Birck Nanotechnology Center | Room 2287C Office: 765.494.6697 | Email: rharlan@purdue.edu<mailto:rharlan@purdue.edu> [cid:image001.png@01D6E4E1.A2DCC440]