Enhanced mass balance accuracy for tracking chemical species, water age, and source tracing throughout the network.
A new set of API functions allows developers to build or modify network models programmatically and run parallel analyses in a thread-safe manner. Official EPANET 2.2 Software Download epanet 2.2 software download
is a widely used, open-source software application developed by the U.S. Environmental Protection Agency (EPA) for modeling water distribution systems . It serves as a standard tool for engineers to design infrastructure, optimize pump and tank operations, and analyze water quality. Key Features of EPANET 2.2 Faster solution times for single-period analyses and more
EPANET is public domain software and can be downloaded for free from several official and reputable sources: EPANET 2.2.0: An EPA and Water Community Collaboration optimize pump and tank operations
Allows for more realistic hydraulic simulations where the demand at a node is a function of the available pressure.
Faster solution times for single-period analyses and more robust handling of near-zero flow conditions.
The 2.2 release (updated as of July 2020) introduced major improvements over previous versions through a collaboration with the open-source community.