این نرم افزار برای شبیه سازی و آنالیز سیستم های بستر سیال(Fluidized Bed) به کار برده میشود.
 Ergun Software exists in two independent pakages:
    1. Ergun BFB is dedicated to the modeling, Design and Expert Analysis of Bubbling Fluid Beds and their peripherals (grid, cyclone, heat exchanger...