Science Inventory

EPANET Multi-Species Extension Software and User’s Manual


Shang, F., J. G. Uber, AND L. Rossman. EPANET Multi-Species Extension Software and User’s Manual. U.S. Environmental Protection Agency, Washington, DC, EPA/600/C-10/002, 2011.


EPANET is used in homeland security research to model contamination threats to water systems. Historically, EPANET has been limited to tracking the dynamics of a single chemical transported through a network of pipes and storage tanks, such as a fluoride used in a tracer study or free chlorine used in a disinfection decay study. Recently, the NHSRC released a new extension to EPANET called EPANET-MSX (Multi-Species eXtension) that allows for the consideration of multiple interacting species in the bulk flow and on the pipe walls. This capability has been incorporated into both a stand-alone executable program as well as a toolkit library of functions that programmers can use to build customized applications.


Software and User's Manual

Record Details:

Product Published Date: 02/22/2011
Record Last Revised: 08/19/2019
OMB Category: Other
Record ID: 218488