Know exactly the live and dead volumes of your design of a bulk storage installation. Recaculate to maximize usibiliity and minimise cost by shifting placement of material, withdrawal points, walls, slopes and grades. Show visual validation of results with presentation grade graphics. Results are stored for quick recall and multiple documents hold trial designs allowing for optimizing the storage design. Placement of material can be any combination of single point, linear, or radial stackers. A built in facility can translate all terms into another language and have the new dialect show automatically. You can also have the output results in a language different from the input language.