Category: ICM

How to Model H2S in ICM

How to Model H2S in ICM

Hydrogen Sulphide Input Data and Equations w/ Sample Model

Figure ICMT Contents

Figure ICM Network - BOD is loaded at LoadNode

Introduction:

How to simulate H2S in InfoWorks ICM – the attached ICMT file is called H2S_ICM for ICM 2021.1

The presence
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Features of the 1D St Venant solution for SWMM5, InfoSWMM, and ICM SWMM Networks

Question: How does SWMM5 solve the 1D St Venant Equation in its conceptual Link/Node Network?

Answer: See these graphs of the solved for variables in the solution.


1/ There is also an ArcEngine version of InfoSWMM call InfoSWMM SA. I will SA to show some hidden features of the 1D Read the rest

Hydrology options in Innovyze InfoSWMM and InfoWorks ICM

The Hydrology options in Innovyze InfoSWMM and InfoWorks ICM are shown in these mirror images map of the Runoff dialog in InfoSWMM and the Runoff Surface in ICM.

Equivalent features in InfoSWMM and ICM are:
1. SWMM 5 Non Linear Reservoir and SWMM in ICM
2. Snyder and Clark Routing… Read the rest

How to Use Population for DWF in SWMM5 and InfoSWMM

The SWMM5 engine uses mean flow as the dry weather flow value (DWF) and not population but does allow weekday, weekend, daily and monthly patterns. You can use these many pattern options to actually use population in the SWMM5 and InfoSWMM dry weather flow tables. Here are the steps as Read the rest

Import a SWMM5 INP File to InfoSWMM and InfoSWMM SA and InfoWorks ICM

Import a SWMM5 INP File to InfoSWMM and InfoSWMM SA

Steps to Import SWMM 5 to InfoSWMM and InfoSWMM SA

A import the SWMM 5 File using Exchange

image001-788423.png (1189×363)

B Select the SWMM 5 INP file

C Update the Map by using the Utility Update Map from DB / Force All … Read the rest

Innovyze InfoSewer versus InfoSWMM versus ICM

InfoSewer versus InfoSWMM versus ICM

A short comparison of the features in InfoSWMM, ICM and InfoSewer. Many of the same rows apply to, InfoSWMM SA, InfoSewer SA and H2OMap Sewer.

Feature Class Feature InfoSewer InfoSWMM ICM
Base Functionality

Conservative Solution as an option

Public Domain engine
Calibrate model to flow
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The Connections between Innovyze Products and SWMM5

The Connections between Innovyze Products and SWMM5

The relationship between the Various InfoSWMM, H2OMap SWMM and InfoSWMM SA Versions and SWMM5

The relationship between ICM, ICM SE, InfoSWMM, InfoSewer, H2OMap Sewer, and SWMM5. InfoSWMM can import , SWMM5, H2OMap Sewer, InfoSewer can export to ICM_SE or ICM using the … Read the rest

Water Quality and Sediment Parameters in InfoWorks_ICM

Water Quality and Sediment Parameters

The Water Quality Simulation Parameters govern how the engine performs the additional water quality calculations during a simulation.

It is not normally necessary to amend the Water Quality Simulation Parameters. The default values have been chosen for optimum accuracy and performance. However, these parameters can … Read the rest

#SuDS in InfoWorks ICM

#SuDS in InfoWorks ICM

In InfoWorks ICM 6.5 and later the SWMM 5 LID Controls were added to the Subcatchment Grid of ICM. Here is a copy of the ICM Help File. The LID Controls are entered in the Subcatchment Grid (1), in the SuDS or LID Tab (2), it … Read the rest

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