fine fibers along with a concept commonly known as diffusion or Brownian motion. The particulate will impinge upon the media before it reaches the outlet. This is due to the density of the media and the velocity of the air stream. The liquids coalesce in the fiber material and drains to the bottom.
These devices are typically a vertical cylinder, and should be protected by a pre-filter device. Fiber Bed Eliminators are very efficient as a final control device for sources with high Hydrochloric