Category Archives: InfoSWMM

Drainage and Flood Modelling User Group 2014 (UK) Presentations

On Wednesday 25th June Innovyze held a Drainage and Flood Modelling User Group in Wallingford, UK. Innovyze wishes to thank all those who were involved in the conference and looks forward to future user group meetings. Click on an image … Continue reading

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Top Ten Advantages of InfoSWMM Over SWMM5 for Modelling

I have been working on the various versions of SWMM since 1980 when I was a co-author and co-developer of SWMM3, a co-author and co-developer of SWMM4 in 1988 and a co-developer of SWMM 5 from 2002/2006.   I have … Continue reading

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How to see the effect of the Pump Setting in the RTC Rules of InfoSWMM and H20MAP SWMM

InfoSWMM has real time control or control rules for the three types of pump in addition to the pump on and pump off depth rules. Each of the rules have a priority in case two or more rules apply at … Continue reading

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2D Hydraulic Theory

Infoworks CS/SD/RS/ICM and InfoSWMM 2D all have the capabilities to do 2D hydraulic modelling.  The 2D simulation engine used to calculate the 2D hydraulics is common to all of these Innovyze products.   A common question that gets asked is, “What 2D scheme does … Continue reading

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Tips for a Good Meshing Experience

Meshes are very powerful and flexible for modeling 2D overland flows in a complex urban environment. However, complex geometries can be frustrating for many modelers to deal with. This is intended as a best practices guide to speed up the … Continue reading

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An Overview of InfoSWMM’s Subcatchment Manager

Subcatchment Manager is one of Suite extension modules of InfoSWMM which assists with the delineation of watersheds using Digital Terrian Models (DTM).  The extension also offers you multiple, highly advanced and efficient geospatial methods for establishing characteristics such as: impervious … Continue reading

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InfoSWMM 12.0 Update 8 is now available for User Download

InfoSWMM 12.0 Update 8 is now available for user download Update InfoSWMM/Suite 12.0 Update 008 (47.32 MB), 07/09/2013  Upgrade InfoSWMM/Suite 12.0 Upgrade (95.07 MB), 08/07/2012  Vertical Setup 2D Setup 7/9/2013 CapPlan Sewer Setup 7/9/2013

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2D meshing – Avoiding small elements (and why this is so important)

When generating a 2D mesh in Innovyze products (such as InfoWorks ICM, CS 2D and InfoSWMM 2D) it is very important to avoid small mesh elements, as just one tiny element can increase simulation times by a factor of 10 … Continue reading

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2013 Australian Collection Systems Modelling User Group

On Wednesday 17th April Innovyze’s Australian Collection Systems Modelling User Group was held in Melbourne. 40 delegates from around Australia attended a day filled with case studies, technology previews, software Tips and Tricks as well as a special presentation by … Continue reading

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How to Create an InfoSWMM model from CSV Files

Introduction: InfoSWMM for ArcGIS (Esri, Redlands, CA). InfoSWMM  enables engineers to work more efficiently and reliably with very large and complex network models, thanks to improvements in such areas as built-in 64-bit simulation, enhanced water quality modeling, and batch run scenario … Continue reading

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