Downloading ASIM 5.1.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the ASIM are 5.0 and 4.0. The program lies within Education Tools, more precisely Science Tools.
ASIM.exe is the most frequent filename for this program's installer. This software was originally created by EAWAG/ETHZ, Switzerland.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This PC program was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems.
From the developer:
ASIM is a dynamic simulation program designed for biological wastewater treatment modeling. It provides support for activated sludge systems with up to 10 different reactors in series (aerobic, anoxic, anaerobic), including sludge return and internal recirculation streams, batch reactors and chemostat reactors.
You may want to check out more software, such as f x -Viewer, Archimedes Geo3D or ChemDBsoft Lite Demo, which might be related to ASIM.