Watergems gis id
Future projects will be particularly 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 heavily on the use of the WaterGEMS model. Now that the city has a working and up-to-date water model, its hydraulic analyses 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. With the Pressure Zone Manager, it is easy to tell where the zones are connected. Tracking down a missing closed valve sometimes can be tricky. The Pressure Zone Manager was great for zone-by-zone analysis, and it also made model building much more efficient. With 55 zones modeled, which include more than 38,000 pipes, the Salt Lake City water system can be a little overwhelming at times. Pressure reducing valve (PRV) settings were imported from the GIS, and pump curves and controls were added.Īrnold continued, "WaterGEMS' Network Navigator and Pressure Zone Manager were extremely helpful in picking out the small system details and locating the few errors that existed. 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."
#WATERGEMS GIS ID SOFTWARE#
Bentley's WaterGEMS and HAMMER products enabled the city to easily accomplish this and also made the model building and updating processes easier and, thus, more efficient.īrandon Arnold, GIS specialist at Salt Lake City Department of Public Utilities, said, "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. Salt Lake City has a complete geographical information system (GIS) for its water, sewer, and stormwater 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. 14, 2010 - Bentley Systems, Incorporated, the leading company dedicated to providing comprehensive software solutions for the infrastructure that sustains our world, today announced that Salt Lake City, Utah, has selected and deployed Bentley's WaterGEMS V8i modeling and analysis software and HAMMER V8i transient analysis software to analyze, design, and operate its extensive water distribution system. Software's ability to interoperate with Esri's ArcGIS enables city's water and GIS professionals to maintain hydraulic model that's always up to dateĮXTON, PA, Dec.OpenFlows WaterGEMS is a superset of OpenFlows WaterCAD. OpenFlows WaterGEMS capabilities such as Pipe Renewal Planner makes the task much easier by analyzing and comparing a wide range of variables to prioritize renewal decisions. Reliable asset renewal decision support for system sustainability: When it comes time to renew or replace your water infrastructure, the amount of asset-related information you must consider can be overwhelming.With OpenFlows WaterGEMS, model pumps accurately, optimize pumping strategies, and plan shutdowns and routine operations to minimize disruption.