| Includes | mechanical, chemical, inertial, gravitational, filtration, or electrostatic means of controlling emission of particulates. 44 11 10 through 44 11 19 includes permanently-installed equipment and systems for reducing fugitive dust emissions from a site, and permanently-installed equipment for monitoring ambient, atmospheric air quality. Fugitive dust control includes dust control and soil stabilization using foams, chemicals, water, or other means, and atmospheric air quality monitoring equipment. 44 11 20 includes equipment that uses gravitational force to separate particles. 44 11 30 through 44 11 39 includes equipment that employs water or other liquid to collect particles. 44 11 50 through 44 11 59 includes equipment that employs planar media to separate particles from gas flowing through the media, by inertial impaction, interception, diffusion, or sieving. 44 11 70 through 44 11 79 includes equipment that employ means other than planar filtration media to collect particles through inertial impaction, interception, or impingement. 44 11 90 through 44 11 99 includes equipment that employs electrostatic force to collect particles. |