Chapter 4: High Performance Features and Safety Precautions
Product Service 1-800-522-7658
20
1.
Aerodynamic Clean-Sweep™ Air Foil
has a unique low profile shape
that allows air to sweep the work surface for maximum containment. The
Clean-Sweep™ openings create a constant protective barrier from
contaminants. In addition, should the operator inadvertently block the
airflow entering the airfoil, air continues to pass under the air foil and
through the Clean-Sweep openings. See Figure 4-2.
2.
Containment-Enhancing Upper Sash Foil
includes a perforated air
passage directly atop the sash foil to bleed air into the hood chamber and
direct chemical and powder concentrations away from the sash opening.
The radiused sash foil sweeps airflow into the hood with minimal
turbulence. See Figure 4-3.
Figure 4-3
Figure 4-2
