Water, sewer and stormwater network design software
SewerGEMS - SewerCAD

Utilities, municipalities, and civil engineering firms around the world trust Bentley's easy-to-use and multiplatform interoperable Haestad Methods products to map, plan, optimize, design, and operate sanitary and combined sewers:

- SewerGEMS: GIS-integrated sewer systems modeling.
SewerGEMS is a fully-dynamic and multiplatform (stand-alone, ArcGIS, AutoCAD, and MicroStation) hydraulic and hydrologic modeling solution for urban sanitary and combined sewer systems.
With SewerGEMS, you can model looped networks, flow splits, overflows, and storage capacity using a fully-dynamic hydraulic engine. SewerGEMS is also ideal for combined sewer systems with built-in hydrology tools and a variety of wet-weather calibration methods.

- SewerCAD: Sanitary sewer design and analysis.
Available in stand-alone and AutoCAD versions, SewerCAD is ideal for system design and rehabilitation.
SewerCAD will help you invest your capital improvement funds wisely with a wealth of easy-to-use and powerful modeling tools. Analyze sewer networks under peak flow conditions, and find cost-effective designs with SewerCAD%u2019s constraint-based automatic design features.

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