Introduction to Screens In Wastewater Treatment
Sep 03, 2014·One of the ways to remove these solids is to install a wastewater screen. Screens come in a variety of types, shapes, and sizes, but can be broken down into two simple categories coarse and fine screens. Coarse Screens. Coarse screens remove rags, sticks, large solids and other debris ranging from 0.25 to 6 inches.