Hydraulic Modeling for Water Distribution Systems

TdhNet provides a comprehensive and easy to use solution for hydraulic modeling of water distributions systems.

Feature Highlights:

  • FREE (for non-commercial use. no ads, no time limitations)
  • Run on MS Windows or Linux
  • Unlimited Network Size
  • Unlimited ID Size (for all entities)
  • Database storage and querying for input data and model results
  • Contours for displaying model results
  • Graphical data entry
  • Attachable, searchable notes
  • Epanet file compatibility
  • API for 3rd party software

About the Author

TdhNet is the product of over 30 years of programming work by Tim Hirrel, a professional engineer with significant experience in water system planning and hydraulic network analysis. Email:

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