July 26, 27 and 28, the vacuum pumps will be shut down for replacement and repairs. During this three day period, there will be NO vacuum exhausting available in any of the lab hoods, as the vacuum lines to the building will be shut down in order to do needed repairs and install new piping and motors. Please plan ahead! Contact Susan Hardy (hardy13@purdue.edu<mailto:hardy13@purdue.edu>) with any questions or concerns. -- Bmeroundtable-list mailing list Bmeroundtable-list@ecn.purdue.edu https://engineering.purdue.edu/ECN/mailman/listinfo/bmeroundtable-list