Southern Environmental, Inc. (SEI)

Founded in 1973, SEI has served the Power, Recovery, Refinery, Steel, and Cement markets heavily for much of these past 40 years. The SEI-Group is comprised of three operating units: Southern Environmental, Inc., Southern Erectors, Inc. and Thermal Systems Group. These business units are integrated into a tightly knit group who self-perform vertically integrated Design and Erect Air Pollution Control Projects. Operating throughout the Americas, SEI’s focus is on particulate and acid gas control. Design, manufacture and construction of Electrostatic Precipitators (ESP) and Fabric Filters with sorbent injection systems represents SEI’s core product lines. This unique electrode is incorporated in over 1,000 SEI/ELEX Precipitators with more than 500,000,000 linear feet of installed electrodes worldwide.