Category: Systems and Equipment Packages

Solving Issues Caused by Negative Pressure in a Building

Jill Dietterich

  Have you ever opened a window and then went to close a door in the same room, and the door slammed shut? The force behind this jarring phenomenon is called negative pressure. Not only does this cause doors to close so abruptly, but it also makes them more difficult and, in some cases, impossible … Continued

Air Separation and Pneumatic Conveyance Systems: Not Just Hot Air

Jill Dietterich

Air Separation and Pneumatic Conveyance systems increasingly are finding a home in material recovery facilities. By Jeff Dietterich As published in Recycling Today magazine, April 2014 Material recovery facilities (MRFs) use automated equipment for much of their sorting and separating processes but have traditionally relied on a good deal of hand separation to achieve the … Continued