Air & Gas Treatment 2017-09-07T23:33:32+00:00

Global Mold Air & Gas Treatment Media Products

In virtually all wet scrubber systems, vertical tower, horizontal packed bed, bioscrubbers, our plastic random dump packing media is an essential component of the exhaust gas & air purification process.  In each application, contaminated exhaust gasses flow through the media as water is applied above in a spray. Gaseous contaminants are absorbed by the liquid and is trickled downward through the packed media bed.

Our spherical, octagonal and stacked plastic random tower packing media is uniquely engineered to provide maximum surface contact between exhaust gases and scrubbing liquid by facilitating continuous formation of droplets throughout the packed media bed. The distinctive shape provides uniform liquid distribution throughout the packed bed and minimizes wasteful liquid flow down the wall surface. It prevents clogging because there are no flat surfaces or minute openings to harbor particulate matter, and it eliminates puddling because there are no corners and valleys. The result is extraordinarily high scrubbing efficiency while minimizing the amount of media and packing depth required.

Plastic random dump tower packing media
Plastic random dump tower packing biomedia media

Global Tower Packing Media Design

Global Mold’s tower and packed bed media designs prevent dry spots and compression interlock, two phenomena common to traditional Packing media, both of which cause liquid and air channeling and decrease media efficiency.

Optimum performance is determined by optimum design.  Surface area alone does not guarantee performance. For example, excess surface area can impede gas/liquid contact and create higher pressure drops, thus increasing horsepower requirements and operating expense. Global Mold’s Tower Packing media provides the optimum surface-to-open-area ratio for achieving best mass transfer efficiency and lowest operating costs. It is the industry standard for random dump tower packing media. Global Tower Packing Media is available in three sizes in a variety of injection-molded resins including polypropylene, PVC, KYNAR®, Halar®, Teflon® and glass-filled polypropylene.

Global Biomedia

Our Bio Pack Media is designed specifically for bioscrubbers. The media  surface is modified to accelerate the attachment and growth of biofilms to produce a high biologically-active surface area.  A Bioscrubber uses living microbes to consume pollutants from an air stream. This technology will efficiently remove gasses that cause odors.