Bentley SewerGEMS V8i SELECTSeries 3: A Powerful Tool for Urban Sewer Modeling
Bentley SewerGEMS V8i SELECTSeries 3: A Powerful Tool for Urban Sewer Modeling
Bentley SewerGEMS V8i SELECTSeries 3 is a comprehensive software for designing and operating sanitary or combined conveyance sewer systems. It offers built-in hydraulic and hydrology capabilities with a variety of dry- and wet-weather calculation methods. It also supports interoperability with the latest releases of InRoads, GeoPAK, LandXML, and Bentley MX Drainage.
Bentley SewerGEMS V8i SELECTSeries 3 08110384
In this article, we will explore some of the new features and improvements that make Bentley SewerGEMS V8i SELECTSeries 3 a powerful tool for urban sewer modeling.
Unified Schema and One Common Data File Format
Bentley SewerGEMS V8i SELECTSeries 3 uses file extension â.stswâ for new projects, and automatically converts existing projects saved in earlier versions of SewerGEMS that had used the old file extension (.swg). In addition, users can now open other Bentley storm and sewer (CivilStom, SewerCAD, StormCAD) projects within SewerGEMS and save them in one common data file format[^1^]. This allows for easier collaboration and data exchange among different platforms and applications.
Keyword Search in Property Grid
Bentley SewerGEMS V8i SELECTSeries 3 introduces a keyword search function in the property grid. Users can quickly find key words or phrases in the properties of any element by typing them in the search box. This saves time and effort when looking for specific information or settings[^1^].
Selection-based Filtering in Inflow and Sanitary Loading Control Centers
Bentley SewerGEMS V8i SELECTSeries 3 enables users to filter the Inflow and Sanitary Load Control Centers based on the current selection of node elements. This helps users to focus on the relevant inflow or loading data for a subset of nodes without having to scroll through the entire list[^1^].
1D/2D Hydraulic Analysis
Bentley SewerGEMS V8i SELECTSeries 3 provides user-friendly tools to connect 1D network elements with 2D surface flows. Users can better understand surface flooding depth and velocity, flood hazard, and inundation times, and communicate this information to stakeholders with versatile mapping and reporting tools[^2^]. The 1D/2D hydraulic analysis capability can also be used to model low impact development (LID) features such as green roofs, rain barrels, permeable pavements, etc[^1^].
Multiple Numeric Solvers under One Hood
Bentley SewerGEMS V8i SELECTSeries 3 offers multiple numeric solvers under one hood. Users can choose from Explicit (SWMM), Implicit (SewerCAD), or Genetic Algorithm (GA) solvers depending on their modeling needs and preferences. The Explicit solver is ideal for modeling complex systems with dynamic flow conditions, while the Implicit solver is suitable for modeling steady-state systems with high accuracy. The GA solver is a powerful tool for constraint-based design optimization that can automatically find the best combination of pipe sizes, slopes, pump speeds, etc[^1^].
Support for Newer Platforms and Operating Systems
Bentley SewerGEMS V8i SELECTSeries 3 supports the following platforms and operating systems:
Windows 8 (32- and 64-bit)
AutoCAD 2012 and 2013 (32-bit and 64-bit)
MicroStation V8i SELECTseries 3 (build 08.11.09.xx) and SELECTseries 2 (build 08.11.07.xx)
ArcGIS 10 and 10.1
ProjectWise V8i (build 08.11.09.xx and 08.11.07.xx)
This ensures compatibility and interoperability with the latest technologies and standards[^1^].
Conclusion
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