Ideas

Showing 33 of 1370

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 ...

Guest about 6 years ago in InfoWorks ICM / Results / Simulations / Water Quality 0 Gathering support

3 VOTE

Edit Pump and Valve Curves in IWLive

IWLive is the perfect platform to examine how well valve and pump curves are simulating the actual behavior under a wide range of system conditions. If these could be modified in an incident run, it would save lots of time going back to WS to modi...

Guest over 5 years ago in InfoWorks WS Pro / Operations 0 Gathering support

3 VOTE

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 about 6 years ago in InfoWorks ICM / Info360 Cloud / Pollutants / Water Quality 0 Gathering support

1 VOTE

Creation of the Pump element independent of its grouping in the Pumping Station as included in usual infrastructure catalogs (GIS)

Useful for maintaining the unique relationship between the elements of a supply network and the Infoworks model objects.

Juan Carlos Ortega over 2 years ago in InfoWorks WS Pro / Operations 2 Will not implement

2 VOTE

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 about 6 years ago in InfoWorks ICM / Pollutants / Water Quality 1 Gathering support

2 VOTE

"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 about 6 years ago in InfoWorks ICM / 2D Flooding / Pollutants / Water Quality 0 Gathering support

2 VOTE

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 Backg...

Liu Qiusheng about 6 years ago in InfoWorks ICM / River Modeling / Water Quality 0 Gathering support

2 VOTE

Pollution from the rainfall

No description provided

Liu Qiusheng about 6 years ago in InfoWorks ICM / Pollutants / Rainfall / Water Quality 2 Gathering support

2 VOTE

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 WA...

Liu Qiusheng about 6 years ago in InfoWorks ICM / Water Quality 0 Gathering support

2 VOTE

Buildup and washoff on permeable surfaces.

Pollution buildup and washoff can also happen on pervious area in Innovyze .buildup/washoff model.

Liu Qiusheng about 6 years ago in InfoWorks ICM / Water Quality 0 Gathering support

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