#Watergems gis id software
It makes updating the model a cleaner and easier process.Bentley’s WaterGEMS, Integrated With GIS and SCADA Technology, Delivers Money-Saving, Automated Decision Tool for Westernport Water SCADAConnect Module Supports Real-Time Model Calibration, Thus Reducing Ongoing Modeling CostsĮXTON, Pa., Bentley Systems, Incorporated, the leading company dedicated to providing comprehensive software solutions for sustaining infrastructure, today announced that Westernport Water, a utility in the state of Victoria, Australia, is using Bentley’s WaterGEMS water distribution modeling software, integrated with Open Spatial’s geographic information system (GIS) and Control Microsystems’ supervisory control and data acquisition system (SCADA), to cost-effectively operate and manage more than $43 million in water assets. It is particularly handy to be able to split a pipe or add a valve in the model without altering the relationship to the GIS. “The GIS-ID feature in WaterGEMS will be a big help in maintaining that relationship between the model and our up-to-date GIS. "Keeping the GIS and hydraulic model synchronized is one of the biggest challenges, as we certainly want to avoid having to rebuild the water model from scratch every time the GIS is updated,” said Arnold. For these reasons, both the GIS and water model need to be kept up to date. Future projects will be challenging, since model assumptions evolve as population grows, the distribution system expands, and the pipe infrastructure ages. Many of the city´s ongoing projects rely on the WaterGEMS model. The city’s hydraulic analyses now can include fire flow analysis, pipe sizing for new design projects and some master planning. Overall, the model building process was relatively simple." Once the zones have been established, the data that the WaterGEMS model calculates and displays, including the boundary nodes and total flow into and out of the zones, is very helpful. “Tracking down a missing closed valve sometimes can be tricky.With the Pressure Zone Manager, it is easy to tell where the zones are connected. The Pressure Zone Manager was great for zone-by-zone analysis, and it also made model building much more efficient,” said Arnold. With 55 zones modeled, which include more than 38,000 pipes, the Salt Lake City water system can be a little overwhelming at times. "WaterGEMS´ Network Navigator and Pressure Zone Manager were extremely helpful in picking out the small system details and locating the few errors that existed. Pressure reducing valve (PRV) settings were imported from the GIS, and pump curves and controls were added. Once the pipe layout and connectivity were established, the software´s LoadBuilder and TRex tools, which are common to both applications, were used, respectively, to allocate water demand and elevations to the hydraulic model´s nodes. The new water model was built from scratch using WaterGEMS and the city´s GIS.
#Watergems gis id full
The city chose Bentley´s WaterGEMS and Hammer due to the software´s ease of use and full interoperability with Esri´s ArcGIS," said Brandon Arnold, GIS specialist at the Salt Lake City Department of Public Utilities. "Our first priority when selecting our water modeling software was to make sure the water model could be integrated with our GIS and maintained or updated easily. The city´s goal was to create a hydraulic model of its water distribution system using its existing GIS so that it could maintain a one-to-one relationship between the two.īentley´s WaterGEMS and Hammer products enabled the city to accomplish this and helped make the model building and updating processes more efficient. Salt Lake City has a complete geographical information system (GIS) for its water, sewer and storm water infrastructure, for which each pipe in the various systems has been surveyed. The system serves approximately 450,000 residents and includes about 1,380 miles of pipes. announced that Salt Lake City selected and deployed Bentley´s WaterGEMS V8i modeling and analysis software and Hammer V8i transient analysis software to analyze, design and operate its water distribution system.
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