George Mellen, P.E., who is responsible for mechanical and electrical systems design at the laboratory facilities of Iowa State University in Ames, IA, needed to identify the best method of exhausting ...

Mixed-flow impeller systems exhaust laboratory workstation fume hoods, prevent reentrainment into the facility and adjacent facilities, and help companies comply with appropriate pollution-control ...

The University of Georgia employed mixed flow impeller technology to accomplish IAQ and energy goals at its Natural Science Center. The university accomplished six goals with one solution. Georgia ...