Overview of Water Distribution Modeling
Description: This module provides an overview of water distribution modeling, and how WaterGEMS fits in.
A First Look at WaterGEMS
Description: This module provides a first look at WaterGEMS, including how to find the tools, common dialogs, and how to customize the layout. The general workflow is also introduced.
Building a Network
Description: This module covers how to build a network.
Assigning Values via Properties Dialog
Description: This module covers assigning values to the elements in your network using the Properties dialog.
Using Flex Tables
Description: This module covers how to use Flex Tables, which provide a quick way to enter, modify, and check values.
Extended Period Simulation
Description: This module covers extended period simulation, showing how to change the water demands based upon time and how to run the extended period simulation.
Alternatives and Scenarios
Description: This module covers alternatives and scenarios. With just a few changes to the model you can create and analysis different water distribution designs.
Reporting Results – Part 1
Description: This module covers the different ways to report results, including text reports, graphs, and dynamically on the screen. This video also shows how to filter the results and globally edit information.
Reporting Results Part 2
Description: This module continues on the report topic covered in the previous lecture. This video continues results reporting by looking at profiles, contours, and how to annotate and color code your networks.
Fire Flow Analysis
Description: This module covers fire flow analysis, and how to determine if the system can meet fire flow demands while still maintaining minimum water pressures.
Modeling Fundamentals, What is a good model?
Description: This video is presented by Martin Pflanz, P.E. who is currently the Haestad Learning Product Manager. He has been with Bentley Systems since 2006 and comes from a consulting background where he had been using the Haestad Methods Solutions in his everyday workflow. In this video he covers the modeling fundamentals for water distribution modeling. You will be provided with a hydraulics review that covers many topics such as, flow, velocity, pressure, the Continuity Principle, the Moody Diagram, etc. This short presentation will get you back up to speed with understanding the principles behind WaterCAD and WaterGEMS.
Modeling Data, How do I build a water model?
Description: This video is presented by Martin Pflanz, P.E. who is currently the Haestad Learning Product Manager. He has been with Bentley Systems since 2006 and comes from a consulting background where he had been using the Haestad Methods Solutions in his everyday workflow. In this video he covers how to get started with building a water model. You will learn about the 10 steps of modeling that if followed, will result in a good approximation of your real-world system. You will also learn about where to get elevation data, how to assign demands, calculate demand projections, how to define peaking factors, the different modeling alternatives available in WaterCAD and WaterGEMS, as well as modeling practice tips. After watching this video you will have the knowledge you need to begin creating a well built accurate water model.
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