50+ Years of SWMM3.4.5 XPSWMM InfoSWMM ICM SWMM, SWMM5+, 1729 Posts
Runoff Coefficient in InfoSewer and InfoSWMM
Runoff coefficient is loosely defined as the ratio of runoff to rainfall, and is a function of watershed characteristics including land use, soil type, and slope of the watershed. The value of runoff coefficient ranges between 0.0 and 1.0. A value of 0.0 means … Read the rest
The control of odorous gases and the corrosion of sewers are the two most important problems in operating wastewater collection systems. Evaluation of existing or potential odor or corrosion problems, and identification of where such problems will occur is, therefore, highly essential. … Read the rest
List of Physical Components in InfoSewer
InfoSewerH20Map Sewer conceptualizes a sewer collection network as a collection of links connected together at their endpoints, called nodes. The nodes represent manholes, wet-wells, and outlets while the links represent pipes and pumps. The sewer system can be of any topological configuration and can … Read the rest
The Open Database Connectivity (ODBC) module of InfoSewer allows the user to actively link to any external database and import that data into the current InfoSewerH20Map Sewersession. Likewise, the user can also update an external database with InfoSewerH20Map Sewer data.
To initiate the ODBC Exchange, … Read the rest
RDII or Tri Triangular Unit Hydrograph in InfoSewer
The RDII or Rainfall Dependent Infiltration Inflow method in InfoSewer is similar to the RDII or RTK method in InfoSWMM and InfoWorks ICM, but there are some differences. The RTK data for triangles 1, 2, and 3 are defined in the Unit … Read the rest
The Colorado Urban Hydrograph Procedure in InfoSewer
The Colorado Urban Hydrograph Procedure (CUHP) uses the equations and procedures presented in the Urban Drainage Criteria Manual (USDCM) of the Urban Drainage and Flood Control District (UDFCD). Shape of the CUHP synthetic unit hydrograph is determined using the following equations that relate … Read the rest
The ArcMap Pull-Down menu also referred to as the Main Menu provides different features to create, maintain and customize your ArcMap projects. Since InfoSewer runs within the ArcMap framework, you may use any of the ArcMap commands available to customize your InfoSewer project.
Use … Read the rest
InfoSewer is developed as a customized version of the ArcMap graphical user interface. Individual or logically grouped modeling and model data management functions are available as commands within ArcMap. The InfoSewer and the ArcMap toolbars are bundled together and may be accessed from the … Read the rest
The Attribute Browser dialog box allows the user to view and edit the database information related to a selected link or node facility. Shown below, the dialog box contains all information related to links and nodes when selected by the user.
Unless … Read the rest
InfoSewerH20Map Sewer has an extensive data exchange functionality. Using InfoSewerH20Map Sewer data exchange features one can import collection system maps and the associated data created by H2OMap Sewer; export collection system maps and the associated data created by InfoSewer into H2OMAP Sewer; import/export … Read the rest