Table of Contents
OpenFlows SewerGEMS
OpenFlows SewerGEMS is a drainage simulation and analysis software developed by Bentley Systems.
It is a comprehensive tool that supports infrastructure, urban and environmental engineers in the design, evaluation, operation and optimization of urban drainage networks, including stormwater and wastewater systems.
The software integrates advanced hydraulic and hydrological algorithms, enabling detailed simulation of flow in sewers, pipes, manholes, pumping stations, tanks and entire underground drainage structures.
With OpenFlows SewerGEMS, users can predict, analyze and improve drainage system performance under all conditions – from normal operation to extreme situations due to heavy rain or flooding. See more OpenFlows WaterCAD
Features OpenFlows SewerGEMS
- Accurate Hydraulic and Hydrological Modeling
- SewerGEMS uses complex flow simulation equations, including:
- Dynamic Wave Solver (Saint-Venant equations) for unsteady flow.
- Kinematic Wave Solver for fast simulation at large scales.
- Explicit/Implicit solvers for complex rainfall-flood simulation scenarios.
- Multi-platform integration
- The software can run standalone or integrate with AutoCAD, MicroStation and ArcGIS, allowing direct work on geographic maps, easy import of terrain data and synchronization with GIS management systems.
- Simulating rainfall and ground flow
- Users can import hourly or event-specific rainfall data, simulate surface runoff and infiltration into drainage systems using models such as SCS Unit Hydrograph, Rational Method, EPA SWMM Runoff.
- Design Optimization Tools
- SewerGEMS provides the Darwin Designer and Darwin Calibrator modules, which automatically find the most suitable pipe size, slope and tank location, and calibrate the actual data from the measurement system.
- Visualization of results
- All simulation results are presented by:
- Water level and flow graphs.
- Thematic map.
- Time series.
- Export reports in table or PDF format for technical review.
Applications of OpenFlows SewerGEMS in practice
- Urban Drainage System Analysis and Design
- SewerGEMS is used in the process of designing new or renovated sewer networks, determining pipe sizes, slopes, flow rates, and checking drainage capacity in residential areas, industrial areas, or city centers.
- Detailed Hydrological Simulation
- The software is capable of simulating changes in stormwater flow over time, calculating flow rates, water levels, and pressures at nodes, allowing for the assessment of overall drainage efficiency.
- Management and Operation of Existing Systems
- OpenFlows SewerGEMS helps water supply and drainage companies or infrastructure agencies monitor, evaluate, and coordinate the system in extreme rain, flooding, or congestion conditions, thereby planning appropriate maintenance and upgrades.
- Flood and Emergency Analysis
- The software allows simulating sewer overflows, water surges and localized flooding in urban areas – this is an important function to help forecast and prevent flood risks in modern urban planning.
System requirements OpenFlows SewerGEMS
- Windows 10, Windows 11
- 64-bit dual-core 2Ghz CPU with SSE2 support
- Recommended for 2D: minimum 4 GB. Large projects may require more.
- GPU with 256 MB OpenGL 3.3
OpenFlows SewerGEMS Free Download
OpenFlows SewerCAD-SewerGEMS 2024 24.00.02.21 x64
OpenFlows SewerGEMS 2024 v24.00.00.25 x64
Render Collection
How to install OpenFlows OpenFlows SewerGEMS
- Turn off anti-virus software (Note also turn off Windows Defender)
- Download the software and extract it with Winrar
- BE OFFLINE TO BE NOT COMPROMISED!!!
- Install PLAXIS products.
- Delete default Connecion Client.
- Install \patch\Setup_CONNECTIONClientx64_23.00.00.10.exe
- Apply patch.
- Done
