H2OSURGE® for AutoCAD offers the most powerful and comprehensive CAD-based transient/surge analysis solution for water distribution design, operation, management and protection. Fully integrated CAD framework for hydraulic modeling, network optimization, graphical editing, results presentation, database management, and enterprise-wide data sharing and exchange. Optimize daily valve and pump operations (daily pump scheduling) for maximum hydraulic and water quality performance and energy savings. Automate GIS segmentation (data reduction, skeletonization and trimming) to construct reliable hydraulic network models and re-allocate node demands. Automatically adjust pipe status and roughness coefficient, pumps and valve status, and demand distribution to best match any combination of field pressure, tank level, and flow measurements and best reflect what is actually occurring in the system. Automatically determine pipe wall reaction coefficients (considering any combination of field water quality measurements) to quickly provide the best dynamic water quality calibration with a minimal effort and best reflect actual water quality conditions in the distribution system. Determine the optimal combination of network improvements (replacement, rehabilitation and design) that best meet your target system performance criteria at minimum cost, considering any modeling condition time frame (e.g. maximum day), multiple design scenarios (e.g. maximum day plus fire), and complete extended period simulation designs (e.g. 24-hour operational design). Rapidly identify all critical pipes that will result in the system hydraulic failure and determine sound and economical strengthening and re-enforcement strategies. An indispensable Reliability analysis tool.   H2OMAP Sewer/Pro™ provides the most powerful and practical GIS platform for sanitary, storm and combined sewer collection system modeling and management. Automatically compute and geographically distribute accurate wastewater flows throughout the entire sanitary sewer collection network model. Analyze your entire sewer collection systems for sulfide generation and corrosion potential under varying conditions anticipated throughout the life of your infrastructures. An invaluable corrosion prediction/estimation model, Corrosion Predictor automatically computes rates of corrosion based upon the materials of the sewer pipes and structures and takes into account local turbulence and release issues. H2OMAP SWMM™ offers the most powerful and comprehensive GIS solution for managing urban runoff and wet weather water quality problems in combined, sanitary and storm sewers to optimize BMP and LID designs and meet SSO and CSO regulations. Automatically adjust parameters for subcatchment, soil, aquifer, RDII and conduit to best match any combination of flow, velocity, and depth measurements and best reflect what is actually occurring in the system. Automatically compute and geographically distribute accurate dry weather flows throughout your sewer collection network model. H2OMAP Water® offers the most powerful and practical GIS platform for water distribution system modeling and optimization. Determine the optimal combination of network improvements (replacement, rehabilitation and design) that best meet your target system performance criteria at minimum cost, considering any modeling condition time frame (e.g. maximum day), multiple design scenarios (e.g. maximum day plus fire), and complete extended period simulation designs (e.g. 24-hour operational design). Optimize daily valve and pump operations (daily pump scheduling) for maximum hydraulic and water quality performance and energy savings. Automatically compute and geographically allocate accurate water duties/consumption data (demand) throughout the water distribution network model. Automate GIS segmentation (data reduction, skeletonization and trimming) to construct reliable hydraulic network models and re-allocate node demands directly from GIS. Conduct vulnerability assessment to accurately estimate the consequences of a terrorist attack or a crisis/disaster event on your drinking water supply infrastructure, and formulate and evaluate sound recovery, emergency response, remediation and operations plans and security upgrades. Automatically adjust pipe status and roughness coefficient, pumps and valve status, and demand distribution to best match any combination of field pressure, tank level, and flow measurements and best reflect what is actually occurring in the system. Automatically determine pipe wall reaction coefficients (considering any combination of field water quality measurements) to quickly provide the best dynamic water quality calibration with a minimal effort and best reflect actual water quality conditions in the distribution system.       InfoSWMM™ for ArcGIS offers the most powerful and comprehensive solution for managing urban runoff and wet weather water quality problems in combined, sanitary and storm sewers to optimize BMP and LID designs and meet SSO and CSO regulations. Automatically adjust parameters for subcatchment, soil, aquifer, RDII and conduit to best match any combination of flow, velocity, and depth measurements and best reflect what is actually occurring in the system. Determine the most cost-effective solution to flooding and pollution management, using a combination of pipe upsizing, storage and pumping to reliably convey sewer flows without surcharging, overflows, flooding, and backups, while saving a tremendous amount of time and money. Automatically compute and geographically distribute accurate dry weather flows throughout your sewer collection network model. Automate subcatchment delineation and calculation of subcatchment parameters including area, width, slope, percent impervious, and infiltration parameters from DEM, soil map and land use map to develop accurate and reliable dynamic sewer models faster than ever before. InfoSurge™ for ArcGIS offers the m