Applications
for this manifold include sampling gases related to EPA Air Quality
Standards such as those in the Method TO-15 or Method TO-17. The gases
that can be sampled include ozone, hydrocarbons, carbon monoxide, and
nitrogen oxides. The support tower also serves as a platform for
meteorological sensors. This manifold system has been used in major
scientific studies such as the Southern Oxidant Studies in Nashville, and
Atlanta, and has permanent installations at sites such as the
PROPHET
site at the University of Michigan biological station site near
Pellston, Michigan. The gas sampling manifold provides a way of
transferring clean air from a distant sample inlet to the laboratory with
minimum contamination. Residence times of air in the manifold are less
than a second in most cases.
Address inquiries to Regis Cook, Director of Sales and Marketing
Return to the G.O. Environmental Home Page.