Storm Sewer & Flood Modeling
Welcome to the Innovyze Stormwater, Sewer, and Flood modeling feedback page.
55 results found
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no flag update when updating via CSV
In ICM, when only updating a value via CSV file (Network -> Import -> Update from CSV files), the data flag should be left untouched instead of being "blanked" or updated with a new value (based on the "Flag to use for new/updated data" in the 'import from CSV data" screen)
2 votes -
2 votes
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Checking
Can we have a feature to monitor who has Network Soft Licences. Earlier we had the Admin Control center to check.
2 votesWe are currently discussing our licensing technology to see what and where we need to improve. If you have ideas or additional needs – please let us know here.
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Modelling of Septicity
As a sewer modeller I have occasionally been asked about odour generation in sewer networks. I have noticed that DO (dissolved oxygen) and BOD (biochemical oxygen demand) are both inputs in the wastewater and trade-waste model groups of Infoworks ICM SE. Given that these are possible inputs in a sewer model, is it possible to model the consumption of DO by BOD within the network to determine where and when the sewage becomes anaerobic and prone to odour generation? This would be particularly useful if you wanted to model the addition of a high BOD low volume trade waste stream…
4 votes -
Allow to Use TSDB when running a simulation in ICM Exchange
Running a simulation with TSDB data is currently not supported in ICM Exchange.
4 votes -
Realign Feature Tool
For XPSWMM and Infoworks (any GUI editor you have actually):
Moving an existing line substantially is something that occasionally happens. If we could do this without having to delete the entire thing, or click and drag each vertex one at a time, it would be a big help at times.
A new feature I’d like to see for lines/polygons is a ‘realign feature’ tool. When selected, if you clicked on a vertex in a line or on a polygon boundary (single click and release), it would ‘grab’ that vertex and allow you to move it. Once you place it by…
1 vote -
Total sediment ( SF1+SF2).
In the result “graph” and “table” window add a new field for “total sediment” which presents the mass flow and the concentration of “sf1”+”sf2”
2 votes -
Local water quality settings.
User can set local water quality parameters and local initial condition of Water Quality in ICM rather than globally.
Local WQ parameter should at least contain decay rate, DO process coefficient etc..
As for the local initial condition, DO concentration and other pollutants concentration could be set for each river reach.
For example, for one node or one link it could have a local “decay” in itself. And for the initial condition every node or link can have different intial pollution concentrations.2 votes -
Agricultural pollution.
Including agricultural pollution in the model. Such as fertilization and pesticide application. These pollutions can buildup rapidely on the surface and washoff during irrigation and rainfall period. Some common model softwares such as SWAT and WASP have this simulation process.
2 votes -
Water environmental capacity calculation
Add environmental capacity calculation in ICM, user can easily find how much pollution the river can receive at each time step and each river’s total environment capacity during the whole simulatiton.
Water Environmental Capacity Calculation
Background
Water environmental capacity is an essential component of water environmental assessment and must be monitored and managed for economic, engineering, and human health reasons. Many efforts have been made to study methods for the calculation of water environmental capacity. This content reviews available literature on water environmental capacity. The evolutionary history and application scenarios of major water quality models, and water environmental capacity calculation…2 votes -
"jet flow" and agitation (inflow with a certain speed)
In China, efforts are being made to improve black and smelly water bodies. One of the measures is to increase water fluidity to improve water quality through natural purification of water bodies. So there are two measures to increase the fluidity of water body: "jet flow" and agitation. We need to add these two measures to ICM. In one-dimensional river or two-dimensional water body, the simulation of "jet" device is added to realize the setting of an inflow into the model at a certain speed. In a two-dimensional water body, the addition of local agitation facilities can realize the change…
2 votes -
Calculatiton speed with diffusion needs to improve.
Diffusion will seriously slow down the model culculation. But generally the water quality models have to run for several years. With current simulation speed that would be unlikely to do a water quality simulation with diffusion.
2 votes -
Get time-series values from an existing (rainfall/inflow/level) event in ICM Exchange
In ICM, we can open a rainfall event as graph. However, since we cannot query the time-series data from existing events in ICM Exchange, it's also impossible for us to do any visualization for these events.
1 vote -
Buildup and washoff on permeable surfaces.
Pollution buildup and washoff can also happen on pervious area in Innovyze .buildup/washoff model.
1 vote -
Model Updates on Groups
As a user with over 110 network models when we update to a new version can it be added that you update model group and not just models, this would save a mass of time on updating each model to new version if we could select a group and it updates all within,
0 votes
