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Advanced Water Distribution Network Modeling
Design, analyze and optimize water distribution systems with WatDis - the intuitive hydraulic modeling software trusted by engineers worldwide.

What is WatDis?
WatDis is an application for modeling hydraulic networks with a comfortable graphical user interface that allows you to draw water distribution systems without having to resort to other tools.
From basic components like pipes, reservoirs, and consumer nodes to sophisticated elements such as pumps, pumping stations, and various types of valves, WatDis supports a wide range of hydraulic components.
Unlike other hydraulic modeling software, WatDis allows you to create pipe bends without placing intermediate nodes, simplifying your model while maintaining accuracy.

Powerful Features
WatDis provides all the tools you need to design and analyze water distribution networks with ease and precision.
Intuitive Graphical Interface
Draw hydraulic networks without complex tools. Comfortable interface with drag-and-drop functionality.
Pipe Bends Without Nodes
Create curved pipe segments with simple right-clicks, eliminating the need for intermediate nodes at inflection points.
Complete Component Library
Model everything from basic pipes and reservoirs to pumps, valves, and specialized hydraulic elements.
Background Image Support
Import street maps or satellite imagery to trace pipe networks along real-world streets and infrastructure.
Advanced Analysis
Perform hydraulic simulations with detailed reports on flow, pressure, velocities and other key parameters.
Cross-Platform Compatibility
Access your projects from desktop and mobile devices with our available mobile apps.
Pipe Bends Visualization
One of WatDis's unique advantages is the ability to create pipe bends without placing intermediate nodes, simplifying your network model while maintaining accuracy.

Real-World Applications
See how WatDis is being used to design and optimize water distribution systems around the world.
Pumping Station Design
Plan and optimize pumping stations with comprehensive hydraulic calculations for optimal performance and energy efficiency.

Pressure Analysis
Analyze pressure variations through your network to ensure adequate service levels to all consumers.

Network Modeling
Create accurate representations of your distribution network with polyline curves and advanced modeling features.
Ready to optimize your water distribution networks?
Join thousands of engineers and water utilities who trust WatDis for their hydraulic modeling needs.