Biofiltration Technology for VOC Emission Control  Tue,
04/01/2008 - 8:42am The biofiltration-based Tri-Mer system
combines the best characteristics of an in-bed bioscrubber and
aerobic digestion with the high removal efficiency of micron-
scale mist scrubbing. It treats high inlet concentrations of
VOCs and is effective against a broad spectrum of VOC types:
alcohols including methanol and other high-vapor pressure VOCs,
more difficult VOC compounds such as turpenes and pinenes, and
formaldehyde. The system is engineered to specific customer
requirements but always focuses on MACT compliance. Its tower
configuration has a small footprint that can be adapted to the
space constraints of virtually any facility and is less
expensive to install and operate than older approaches. It
provides high removal rates on high particulate concentrations
and heavy loadings of biological treatment products, without
clogging the media beds. Media is permanent: no replacement of
media or packing is necessary. The system is high