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Pollutants

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odour

Air Phase Model Function - Can Innovyze consider to include air phase modelling function in InfoWorks? At moment, the odour modelling is done separately by various methods using the sewer hydraulic data as the input. As a result, the odour modelli...
Guest over 2 years ago in InfoWorks ICM / Pollutants / Water Quality 0 Gathering support

Increased number of user pollutants

We would like to be able to trace pollutant sources through our 2D model. The way to do this would be to use the user defined pollutants . But... at the moment there are only four pollutants and potentially we'd have many different sources that we...
Richard Body over 4 years ago in InfoWorks ICM / Pollutants / Water Quality 1 Gathering support

Allow pollutographs to apply on subcatchments

At the moment it is not possible to set a pollutograph for subcatchments, and the modeller is obliged first to run the hydrology, export the hydrograph, re-import the hydrograph as inflow, and finally re-run with a pollutograph
Richard Body about 5 years ago in InfoWorks ICM / Hydrology / Pollutants 0 Gathering support

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.
Liu Qiusheng almost 5 years ago in InfoWorks ICM / Info360 Cloud  / Pollutants / Water Quality 0 Gathering support

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 concen...
Liu Qiusheng almost 5 years ago in InfoWorks ICM / Pollutants / Water Quality 1 Gathering support

"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 ...
Liu Qiusheng almost 5 years ago in InfoWorks ICM / 2D Flooding / Pollutants / Water Quality 0 Gathering support

Pollution from the rainfall

No description provided
Liu Qiusheng almost 5 years ago in InfoWorks ICM / Pollutants / Rainfall / Water Quality 2 Gathering support