Before revision: Some of the major hydraulic modeling packages are: Qatium, developed by Qatium Fluidit Water, developed by Fluidit Pipe2000, developed by KYPipe, LLC H2OMAP Water, H2ONET, InfoWater SA, IWWS and InfoWater, developed by Innovyze Inc. MIKE URBAN, developed by DHI WaterCAD, WaterGEMS, HAMMER and SewerCAD developed by Bentley's Haestad Methods (Hydraulics & Hydrology) group.
After revision: Some of the major hydraulic modeling packages are: Qatium, developed by Qatium Fluidit Water, developed by Fluidit Pipe2000, developed by KYPipe, LLC InfoWorks WS Pro, InfoWater Pro, and InfoWater, developed by InnovyzeAn Autodesk Company, MIKE URBAN, developed by DHI WaterCAD, WaterGEMS, HAMMER and SewerCAD developed by Bentley's Haestad Methods (Hydraulics & Hydrology) group.