Using Simulation Task Manager is simple and straightforward.
This example shows how to run a continuous simulation with InfoSWMM H2OMap SWMM InfoSWMM SA using a long-term rainfall record. It will analyze the performance of the drainage system and BMP detention pond for the 29 acre residential site designed in Example 3. The … Read the rest
SWMM 5 Loss Term Values for various velocities and K values
SWMM 5 has three loss terms available for each link: Entrance, Exit and Other losses. The Entrance loss uses the upstream link velocity, the Other loss uses the center link velocity and the Exit loss uses the downstream link … Read the rest
We have two HTML output files that you need to look at to see the overall 1D to 2D back to 1D Mass Balance. Note: The bullet points match the red bullet numbers in the image.
1. In the 1D Report the Internal Outflow is the Net Amount of Water … Read the rest
What are the Options for LID Inflow and Outflow in SWMM 5?
The Runoff Surfaces in SWMM 5 are:
1. Pervious area with either Green Ampt, Horton or CN Infiltration
2. Impervious area without Depression Storage or Initial Losses
3. Impervious area with Depression Storage or Initial Losses
Outflow Options … Read the rest
Continuous simulation using SWMM 5 LID and groundwater features in a linked 1D/2D
network using InfoSWMM 2D for a 50 year period
Robert Dickinson, Chun-Hou Orr, Feng Shang
Innovyze Inc., USA
Introduction – the reason for these series of blogs are as an expanded view of the input, engine and output of #SWMM5 It is a companion to the EPA Documentation which I describe here:
… Read the restI have noticed based on email questions and postings to the SWMM List Sever (a great
Introduction – the reason for these series of blogs are as an expanded view of the input, engine and output of #SWMM5 It is a companion to the EPA Documentation which I describe here:
I have noticed based on email questions and postings to the SWMM List Sever (a great … Read the rest
A quick note: A really nice feature of the way #SWMM5 models water quality is the easy ability to model tracers for the contribution of the major processes. You can set up a concentration of 100 (for example) for DWF, RDII Flow, Runoff and Groundwater to find the percentage contribution … Read the rest
How to approximate a Steady State Model in SWMM5 and InfoSWMM using the Full Dynamic Wave Solution
The five core components of making this work correctly are:
One of the most powerful InfoSWMM, InfoSWMM SA and H2OMAP SWMM Application Tools from Innovyze is RDII Analyst. RDII Analyst will separate out the Groundwater base flow, Dry Weather Flow (DWF), DWF Patterns, estimate the Wet Weather flow component or RDII Rainfall -Derived Infiltration Inflow (I&I) and use a Genetic … Read the rest
Innovyze Releases RDII Analyst Generation V14.5,
Setting New Standard for Managing and Operating Sewer Systems
New Version Fully Supports Sewer Condition and Rehabilitation Priorities and Sewer Capacity Assessment
Broomfield, Colorado, USA, June 6, 2017 – Innovyze, a leading global innovator of business analytics software and technologies for smart wet infrastructure, … Read the rest
One of the most powerful Innovyze programs is RDII Analyst 2.0 for the Analysis and Calibration of RDII, DWF, DWF Patterns and GWI in Sewer Collection Systems
SWMM, InfoSWMM SA and H2OMAP SWMM Application Tools from Innovyze is RDII Analyst. RDII Analyst will separate out the Groundwater base flow, Dry … Read the rest
This post is borrowed from our Innovyze blog and modified for #SWMM5
http://blog.innovyze.com/2017/03/31/surcharge-flow-vs-pipe-full-capacity-in-icm/
You may have noticed, that in some instances, the Pipe full capacity value on a pipe in #SWMM5 is less than the maximum simulation flow in a surcharged pipe. How can there be more flow in a … Read the rest
SWMM 5.1 Update History
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https://www.epa.gov/water-research/storm-water-management-model-swmm#downloads
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Build 5.1.012 (03/14/17)
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Engine Updates:
1. The direct.h header is now only #included in the swmm5.c file when
compiled for Windows. (swmm5.c)
2. Engine Update #7 in Build 5.1.011 (internally aligning the wet time
step with the reporting time step) was redacted … Read the rest
How to See the Highest Continuity Errors Table in the Output Report Manager
… Read the restIn the output text report file of InfoSWMM and InfoSWMM SA there is the Highest Node Continuity Error Table. The Table shows the highest 20 Nodes for percent node continuity errors and the actual continuity error as
How InfoSWMM uses Calibration or monitored data during a Simulation
Note: The SWMM 5 1D Components in InfoSWMM 2D
InfoSWMM 2D uses standard SWMM 5 components to connect the 1D Nodes to the 2D Mesh. A bottom outlet orifice at the maximum depth of the node drains to a SWMM 5 Outfall at the fixed elevation equal to the Node … Read the rest