Elizabeth Fleming, Air & Vacuum Systems Sales Engineer, GlobalVac & Air, with Grant Ballard, Machinist Specialist; Codie Haynes, Pipefitter, and Michael Burks, Machinist (left to right), from the University of Missouri Dalton Cardiovascular Research Center. GlobalVac & Air specializes in engineered vacuum and compressed air systems, as well as mobile engineered solutions for medical, industrial and laboratory environments.