Implementing Storage Units for Pond Modeling within a Catchment Area

Implementing Storage Units for Pond Modeling within a Catchment Area

Introduction: This discussion examines the feasibility of having a pond inside the catchment area, surrounded by higher land, and highlights the advantages of using a storage unit to model a pond for better representation of area, evaporation, and infiltration.

1. Pond within a Catchment Area:

1.1. Topographical Characteristics: A pond can be situated within a catchment area, particularly when surrounded by higher land. In this scenario, the catchment area drains into the pond, which acts as a temporary storage for water before discharging it downstream. This type of pond is commonly found in natural settings or may be created for flood control, irrigation, or recreational purposes.

2. Storage Units for Pond Modeling:

2.1. Advantages of Storage Units: Modeling a pond using a storage unit offers several benefits, as it provides a more accurate representation of the pond's characteristics, including its area and the processes of evaporation and infiltration. Some advantages of using storage units for pond modeling are:

2.1.1. Area Representation: Storage units provide a better representation of the pond's surface area, which is essential for determining the hydraulic behavior of the pond, including water storage capacity and flow dynamics.

2.1.2. Evaporation Estimation: Storage units enable the consideration of evaporation from the pond's surface, which is an essential factor in calculating the water balance. Evaporation can significantly impact the pond's storage capacity and the quantity of water discharged downstream, particularly in arid or semi-arid regions.

2.1.3. Infiltration Accounting: By using storage units, it is possible to account for infiltration, which refers to the process of water seeping into the ground from the pond's bottom. Infiltration can influence the pond's storage capacity and downstream flow, and it is essential to consider this factor when modeling a pond for hydrological or water resource management purposes.

3. Applications of Storage Units in Pond Modeling:

3.1. Flood Control: Storage units can be used to model ponds designed for flood control purposes. By accurately representing the pond's area, evaporation, and infiltration, engineers can optimize the pond's design to maximize its effectiveness in mitigating floods.

3.2. Irrigation Systems: In irrigation systems, storage units can help model ponds used for water storage and distribution. A thorough understanding of the pond's characteristics allows for more efficient water management, ensuring that water resources are used sustainably.

3.3. Recreational and Environmental Ponds: For recreational or environmental ponds, storage units can be employed to model the pond's hydrodynamics, as well as ecological processes such as nutrient cycling and habitat suitability. This information is vital for designing ponds that promote biodiversity and provide recreational opportunities for the surrounding community.

Conclusion: A pond can indeed be situated within a catchment area, particularly when surrounded by higher land. Modeling a pond using a storage unit offers several benefits, including better representation of the pond's area and the ability to account for evaporation and infiltration. Utilizing storage units for pond modeling is advantageous in various applications, such as flood control, irrigation systems, and recreational or environmental ponds.

#Inside_SWMM5 A look at the three Froude Numbers in a #SWMM5 Link

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 resource hosted by CHI, Inc.) that many SWMM 5 users do not know about the really outstanding documentation on SWMM 5 posted on the EPA Website https://www.epa.gov/water-research/storm-water-management-model-swmm It consists of two now and in the near future three volumes on Hydrology, Water Quality, LID's and SuDs and Hydraulics. The documentation is fantastically complete with detailed background on the theory, process parameters and completely worked out examples for all of the processes in SWMM5. It is truly an outstanding aid to modelers and modellers worldwide. It would benefit you to read them (if you have not already downloaded the PDF files)

This blog shows the three Froude Numbers in a link in SWMM5.  The Froude number is computed at the middle of the link but there are actually three computation points in a SWMM5 link – upstream, middle and downstream.

The Froude number is computed at the middle of the link but there are actually three computation points in a SWMM5 link – upstream, middle and downstream

World Class Software Documentation for SWMM5 from Lew Rossman and Wayne Huber (Hydrology)

I posted this on the SWMM Group on LinkedIn

World Class Software Documentation for SWMM5 from Lew Rossman and Wayne Huber (Hydrology)

I have noticed based on email questions and postings to the SWMM LIst Sever (a great resource hosted by CHI, Inc.) that many SWMM 5 users do not know about the really outstanding documentation on SWMM 5 posted on the EPA Website https://www.epa.gov/water-research/storm-water-management-model-swmm It consists of two now and in the near future three volumes on Hydrology, Water Quality, LID’s and SuDs and Hydraulics. The documentation is fantastically complete with detailed background on the theory, process parameters and completely worked out examples for all of the processes in SWMM5. It is truly an outstanding aid to modelers and modellers worldwide. It would benefit you to read them (if you have not already downloaded the PDF files). Thanks for reading this post

AAEES 2017 Innovyze Excellence in Computational Hydraulics/Hydrology Award Presented to Dr. Qian Zhang

AAEES 2017 Innovyze Excellence in Computational Hydraulics/Hydrology Award Presented to Dr. Qian Zhang

Broomfield, Colorado, USA, May 23, 2017 – Innovyze, a leading global innovator of business analytics software and technologies for smart wet infrastructure, today announced that Dr. Qian Zhang, Research Scientist with the University of Maryland Center for Environmental Science at the USEPA Chesapeake Bay Program, has been chosen to receive the American Academy of Environmental Engineers and Scientists (AAEES) 2017 Innovyze Excellence in Computational Hydraulics/Hydrology Award. This prestigious annual award recognizes a student whose research contributes to the knowledge pool in Computational Hydraulics & Hydrology. Selection is based on original, innovative research of publishable quality and other factors. Both Master’s and Ph.D. students are eligible.

Administered by AAEES and co-sponsored by Innovyze, the award consists of cash honoraria of $1,500 for the student and $500 for the major faculty advisor. A $500 travel allotment is also provided to the student recipient to attend the Awards Luncheon. The award selection is administered jointly by a committee consisting of equal members of AAEES and the Association of Environmental Engineering and Science Professors (AEESP).

Dr. Zhang received an M.S. degree in environmental engineering, an M.S. degree in statistics, and a Ph.D. in geography and environmental engineering from Johns Hopkins University. His doctoral research focused on the source, fate, and export of nitrogen, phosphorus, and sediment from the Chesapeake Bay watershed. His areas of research interest include evaluation of long-term river water-quality trends and associated uncertainties; improvement of statistical methods for riverine flux estimation and trend analysis; and analysis of patterns of watershed constituent export and controlling factors.

Dr. Zhang was presented with the award during the AAEES Excellence in Environmental Engineering and Science Annual Awards Luncheon and Conference on April 13 at the National Press Club in Washington, DC.

“I am deeply honored to receive this prestigious award recognizing my work on analysis, modeling and synthesis of large-scale data sets for rivers and watersheds,” said Dr. Zhang. “This award encourages me to continue my research in this mission-critical field, and reminds me that what I do matters.”

“The Innovyze Excellence in Computational Hydraulics/Hydrology Award is the premier award recognizing exceptional research work in the vital field of computational hydraulics and hydrology,” said Michael W. Selna, P.E., BCEE, Past President of AAEES. “Dr. Zhang has demonstrated outstanding academic achievement, exemplary leadership, and a significant commitment to the community at large. We are very pleased to award him this outstanding national recognition, an honor he highly deserves. His research work is very promising and will have a positive impact on our profession.”

“Innovyze is pleased to present this signal award to Dr. Zhang and congratulate him on his impressive work,” said Paul F. Boulos, Ph.D., BCEEM, Hon.D.WRE, Dist.D.NE, Dist.M.ASCE, NAE, Chief Executive Officer of Innovyze. “We are proud to further his future in this critical field and play a small part in his efforts to make the world a better place through his work.”

About Innovyze
Innovyze is a leading global provider of wet infrastructure business analytics software solutions designed to meet the technological needs of water/wastewater utilities, government agencies, and engineering organizations worldwide. Its clients include the majority of the largest UK, Australasian, East Asian and North American cities, foremost utilities on all five continents, and ENR top-rated design firms. Backed by unparalleled expertise and offices in North America, Europe, and Asia Pacific, the Innovyze connected portfolio of best-in-class product lines empowers thousands of engineers to competitively plan, manage, design, protect, operate, and sustain highly efficient and reliable infrastructure systems, and provides an enduring platform for customer success. For more information, call Innovyze at +1 626-568-6868, or visit www.innovyze.com.

Innovyze Contact:
Rajan Ray
Director of Marketing and Client Service Manager
Rajan.Ray@innovyze.com
+1 626-568-6868

Six Depth and Flow Processes in #SWMM5

This is a backup post to go with the EPA hydrology manual (Manual I) which can download in PDF format here

https://www.epa.gov/water-research/storm-water-management-model-swmm#downloads

There are three runoff surfaces on a SWMM5 Subcatchment: Impervious with depression storage, Impervious without depression storage and pervious area with depression storage (Figure 1).  The depression storage can be zero in all cases.

Figure 1.  Three Runoff Areas for Subcatchments in SWMM5

You can see the flow from all three areas (Figure 2).  If you look at the following graph the flow in the impervious and pervious area with depression storage is delayed as the depth in the area has to increase enough to reach the depression storage as you can see in Figure 3-2 from the EPA Manual.

Figure 2. Graphs of Three Runoff Surfaces or Areas + Total Runoff

You can see the depth from all three areas (Figure 3).  If you look at the following graph the flow in the impervious and pervious area with depression storage is greater than the depth in the impervious area with depression storage as the runoff commences right away in the area without depression storage.

Figure 3. Graphs of Three Runoff Surfaces or Areas

In Figure 4 you can see the Runoff from the Pervious area does not occur until the depth in the pervious area is greater than the depression storage of 1 inches.

Figure 4.  Depth in the Pervious Area (right axis) versus flow in the pervious area (left axis)

New Events Editor In EPA SWMM 5.1.011 and InfoSWMM Non Steady Period Dialog

The Events Editor in SWMM 5 (Figure 2) is activated when the Events sub-category of simulation Options is selected for editing from the Project Browser.   InfoSWMM has the same feature but it called Non Steady Period (Figure 1)

It is used to limit the periods of time in which a full unsteady hydraulic analysis of the drainage network is performed. For times outside of these periods, the hydraulic state of the network stays the same as it was at the end of the previous hydraulic event.  Although hydraulic calculations are restricted to these pre-defined event periods, a full accounting of the system's hydrology is still computed over the entire simulation duration. During inter-event periods any inflows to the network, from runoff, groundwater flow, dry weather flow, etc., are ignored. The purpose of only computing hydraulics for particular time periods is to speed up long-term continuous simulations where one knows in advance which periods of time (such as representative or critical storm events) are of most interest.

The new tab for Non Steady State periods in InfoSWMM and H2OMap SWMM allows you to use the  Skip steady State option for selected  time periods.

If selected and the change in lateral inflow or node volume or node depth is higher that the defined tolerance for any single node in the collection system, then hydraulic routing will be conducted, otherwise the steady state condition will be assumed.  (See Improved Dry Weather Computation Efficiency for more information.)

Skip Steady State Period - Select to skip steady state period and use the tolerances below or leave blank to use internal default tolerances. (Note: Internal default tolerance: Lateral Inflow = 0.00001 cfs, Node Depth = 0.00001 ft, Node Volume = 0.01 ft3.)

Lateral Inflow Tolerance - minimum change in lateral inflow per simulation timestep for hydraulic routing to be performed. 

Figure 1 - InfoSWMM Non Steady Periods

Figure 2 - Event Editor in EPA SWMM 5.1.011

How do you interpret the Flow and Hydrology Summary Tables in SWMM 5.1?

How do you interpret the Flow and Hydrology Summary Tables in SWMM 5.1?

Interpretation of the Tables..

German Hydrology in InfoSWMM 14.5

Innovyze Releases InfoSWMM Generation V14.5, Spearheading New Era in GIS-Centric Smart Wastewater and Stormwater Modeling

New Version, Available for Download Immediately, Delivers Unrivaled High-Performance Simulation Capabilities for Unprecedentedly Large Urban Drainage Systems

Broomfield, Colorado, USA, June 21, 2016

In its ongoing quest to equip the wastewater industry with the world’s most comprehensive and innovative smart network modeling and management solutions, Innovyze, a leading global innovator of business analytics software and technologies for smart wet infrastructure, today announced the worldwide availability of the V14.5 Generation of its industry-leading InfoSWMM for ArcGIS (Esri, Redlands, CA). InfoSWMM V14.5 provides unique new capabilities and enhancements that comprise the most advanced approach to guiding and optimizing the planning, design, operation and management of larger and more complex urban drainage systems than ever before, including networks with over one million elements. It delivers many applications for drainage systems in non-urban areas as well.

A complete ArcGIS-centric urban drainage modeling solution, the full-featured InfoSWMM analysis and design program delivers the highest rate of return in the industry. All operations of a typical collection system — from analysis and design to management functions such as water quality assessment, hydrogen sulfide and pollution prediction, sediment transport and deposition, urban flooding, real-time control, and record keeping — are addressed in a single, fully integrated geoengineering environment. It can also accurately represent and analyze any combination of LID controls and green infrastructure to determine their effectiveness in managing stormwater and combined sewer overflows. The program’s powerful hydraulic and water quality computational engine is based on an improved and faster version of the latest USEPA SWMM 5, certified by FEMA. These features and more deliver an enhanced modeling experience and greater realism of displayed results — advantages that translate to increased productivity, reduced costs, higher accuracy, better efficiency, and improved designs.

InfoSWMM also serves as a robust base platform for advanced modeling, operational, short-term and long range planning, capital planning, urban stormwater treatment and analysis, and analytics-driven asset management extensions. Some of these critical applications include InfoSWMM Sustain (optimal selection and placement of green infrastructure), InfoSWMM 2D (two-dimensional surface flood modeling), SWMMLive (real-time urban drainage modeling), CapPlan (risk-based capital planning and asset performance modeling), InfoSWMM SFEM (dynamic sewer flow estimation model), InfoMaster (GIS-centric analytics-driven asset management), and RDII Analyst (rainfall-dependent inflow and infiltration planning and analysis).

The release of InfoSWMM V14.5 extends the capabilities of previous generations with new features, improvements, and groundbreaking innovations in geoengineering productivity and efficiency as well as an enhanced user experience. These advances, requested by our users, greatly simplify, accelerate, and integrate urban drainage network engineering, helping wastewater and stormwater engineers develop better designs and operational improvements faster. The new release includes the ability to skip dry weather or steady-state periods, an important plus for long-term simulations. The user may specify storms of interest while retaining the capability to simulate continuous hydrology, such as seasonal groundwater variations. This functionality allows results files to remain manageable while evaluating a sewer system over a long term period, period of record or typical year analysis. Other enhancements include direct connection to SCADAWatch for model calibration and verification with real-time data, automated export to HEC-RAS, optimized export of very large time series, complete support of 64-bit simulation runs, expanded storage curve calculator to automatically define depths and boundaries of all BMPs, and the ability to expeditiously generate RTK parameters.

“Our priorities have always been to advance the frontiers of smart network modeling technology and support our customers’ successes by helping them be more productive, innovative and competitive —imperative advantages in today’s economy,” said Paul F. Boulos, Ph.D., BCEEM, Hon.D.WRE, Dist.D.NE, Dist.M.ASCE, NAE, President, COO and Chief Innovation Officer of Innovyze. “This major InfoSWMM release delivers on our promise to equip our customers with the ultimate ArcGIS-centric decision support tool for sewer collection and urban drainage systems. Like its predecessors, InfoSWMM V14.5 sets a new standard for quality and high-performance network modeling and management with unrivaled power and speed, cutting-edge capabilities, rich functionality and ease of use. From top to bottom, it is designed for record modeling performance of larger systems than ever, enabling users to increase productivity and quality while achieving engineering, sustainability and business goals. We will continue to work hard to provide our customers with the best GIS-centric modeling solutions to help them design, build, manage and operate safe, sustainable and resilient hydraulic infrastructure systems and drive engineering success.”

Added Robert E. Dickinson, Product Sector Leader for Innovyze, “Improving modeling accuracy and effectively interfacing with GIS applications requires the use of large, detailed operational models of the urban drainage system. With this decisive performance, InfoSWMM has raised the standard of all-element urban drainage network modeling to new levels of reliability, fidelity and performance, giving our customers significant boosts in productivity and efficiencies.”

Pricing and Availability 
Upgrade to InfoSWMM V14.5 (and H2OMAP SWMM V14.5) is now available worldwide by subscription. Subscription members can immediately download the new version free of charge directly from www.innovyze.com. The Innovyze Subscription Program is a friendly customer support and software maintenance program that ensures the longevity and usefulness of Innovyze products. It gives subscribers instant access to new functionality as it is developed, along with automatic software updates and upgrades. For the latest information on the Innovyze Subscription Program, visitwww.innovyze.com or contact your local Innovyze Channel Partner.

About InnovyzeInnovyze is a leading global provider of wet infrastructure business analytics software solutions designed to meet the technological needs of water/wastewater utilities, government agencies, and engineering organizations worldwide. Its clients include the majority of the largest UK, Australasian, East Asian and North American cities, foremost utilities on all five continents, and ENR top-rated design firms. With unparalleled expertise and offices in North America, Europe and Asia Pacific, the Innovyze connected portfolio of best-in-class product lines empowers thousands of engineers to competitively plan, manage, design, protect, operate and sustain highly efficient and reliable infrastructure systems, and provides an enduring platform for customer success. For more information, call Innovyze at +1 626-568-6868, or visit www.innovyze.com.

Innovyze Contact:Rajan RayDirector of Marketing and Client Service Manager
Rajan.Ray@innovyze.com
+1 626-568-6868

- See more at: http://www.innovyze.com/news/1686/Innovyze_Releases_InfoSWMM_Generation_V14.5,_Spearheading_New_Era_in_GIS-Centric_Smart_Wastewater_and_Stormwater_Modeling#sthash.nYqBiqjO.dpuf

AAEES 2016 Innovyze Excellence in Computational Hydraulics/Hydrology Award Presented to Colorado School of Mines Doctoral Student

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AAEES 2016 Innovyze Excellence in Computational Hydraulics/Hydrology Award Presented to Colorado School of Mines Doctoral Student

Broomfield, Colorado, USA, May 13, 2016 — Innovyze, a leading global innovator of business analytics software and technologies for smart wet infrastructure, today announced that Jennifer Jefferson, a Ph.D. student majoring in Hydrology at the Colorado School of Mines working under the supervision of Dr. Reed Maxwell, has been chosen to receive the American Academy of Environmental Engineers and Scientists (AAEES) 2016 Innovyze Excellence in Computational Hydraulics/Hydrology Award. This prestigious annual award recognizes a student whose research contributes to the knowledge pool in the area of Computational Hydraulics & Hydrology. Selection is based on original, innovative research of publishable quality and other factors. Both Master’s and Ph.D. students are eligible. Ms. Jefferson’s publications include a recent a manuscript titled “Active Subspaces for Sensitivity Analysis and Dimension Reduction of an Integrated Hydrologic Model” published in Computers & Geosciences. The paper has advanced efforts to utilize integrated hydrologic models that are coupled to land surface models. Her research contributions are important because energy transfer into and out of the land surface is a primary driver of climate and weather patterns. Ms. Jefferson’s research interests center around modeling the impact of land surface disturbances on hydrological processes. Her research has focused on ParFlow.CLM, a parallel coupled terrestrial hydrology simulation platform. She is studying the sensitivity of these models using high resolution simulations running on supercomputing platforms. She is the author of several high impact peer reviewed journal articles. A professionally registered engineer in Wisconsin, Ms. Jefferson received her B.S. and M.S. degrees in Civil Engineering from Iowa State University. She has served as president of the Colorado School of Mines’ Hydrologic Science and Engineering Club and is a member of the American Geophysical Union, Society of Women Engineers, and American Society of Civil Engineers. In her nomination package, she noted her research has demonstrated that advancing science in her area requires effective collaboration and communication between modelers, mathematicians, engineers and hydrologists. “I am honored to receive this prestigious award recognizing my Ph.D. work at Colorado School of Mines,” said Ms. Jefferson. “The aspect of my graduate experience that I have enjoyed the most is working with researchers across disciplines and computational work certainly provides a platform for math, hydrology, science and engineering to come together. The research paper submitted as a part of this award fully embodies each of those disciplines, which made it fun to work on!” Administered by AAEES and co-sponsored by Innovyze, the award consists of cash honoraria of $1,500 for the student and $500 for the major faculty advisor. A $500 travel allotment is also provided to the student recipient to attend the AAEES Excellence in Environmental Engineering and Science Awards Luncheon. The award selection is administered jointly by a committee consisting of equal members of AAEES and the Association of Environmental Engineering and Science Professors (AEESP). “The Innovyze Excellence in Computational Hydraulics/Hydrology Award is the premier award recognizing exceptional research work in the vital field of computational hydraulics and hydrology,” said Cecil Lue-Hing, D.Sc., P.E., DEE, Hon.D.WRE, Hon.M.ASCE, NAE, President of the Environmental Engineering and Science Foundation. “Ms. Jefferson has demonstrated outstanding academic achievement, exemplary leadership, and a significant commitment to the community at large. We are very pleased to award her this outstanding national recognition, an honor she highly deserves. Her research work is very promising and will have a positive impact on our profession.” “Innovyze is pleased to present this signal award to Ms. Jefferson,” said Paul F. Boulos, Ph.D., BCEEM, Hon.D.WRE, Dist.D.NE, Dist.M.ASCE, NAE, President, COO and Chief Innovation Officer of Innovyze. “We are proud to further her future in this critical field, and play a small part in her efforts to make the world a better place through her work. On behalf of everyone at Innovyze, enthusiastic congratulations to her.” About Innovyze Innovyze is a leading global provider of wet infrastructure business analytics software solutions designed to meet the technological needs of water and wastewater utilities, government agencies, and engineering organizations worldwide. Its clients include the majority of the largest UK, Australasia and North American cities, foremost utilities on all five continents, and ENR top-rated design firms. With unparalleled expertise and offices in North America, Europe, and Asia Pacific, the Innovyze connected portfolio of best-in-class product lines empowers thousands of engineers to competitively plan, manage, design, protect, operate and sustain highly efficient and reliable infrastructure systems, and provides an enduring platform for customer success. For more information, call Innovyze at +1 626-568-6868, or visit www.innovyze.com. Innovyze Contact Rajan Ray Director of Marketing and Client Service Manager Rajan.Ray@innovyze.com +1 626 568-6868

Why is a Hot Start File important in SWMM 5 and InfoSWMM

A Hot Start File in InfoSWMM  or SWMM 5 is important as it provides initial   depths, initial flows and  initial settings for the hydrology and hydraulics features of the SWMM 5 engine.    You  have three options:

1. Save a hot Start File at the  end of the  simulation,
2. Use a hot Start File  at the beginning of  the simulation,
3. Create a hot start file  from  the a  time during  the  Map Display

If you change any of the network  types or add new links and nodes then  the Hot Start file needes to be recreated.  InfoSWMM use the Tab File in  the Run Manager to name the Hot Start File (Figure 1).   Each and  every Scenario in InfoSWMM  can  use or Save a different scenario with different starting  and ending  times  (Figure 2).  If you USE  a Hot  Start  File then:

1. The  new  simulation  starts at the end  of  the  old  simulation
2. You can  run a Quasi Steady State Simulation and use a very short simulation time of minutes if you use a Hot Start File
3. Figure 3  shows  the effect of Using a Hot Start File

Figure 1. File Tab for Saving or Using a  Hot Start file in InfoSWMM  or  H2OMap SWMM.   There  is  a similar dialog in  SWMM5.

Figure 2.  Each Scenario in  InfoSWMM  and  H2OMap  SWMM can have a   different set of report  and simulation options.

Figure 3.   The Saved Time Series for the  Outfall (Blue) and  Use (Green)  Outfall  Time Series.

How Depression Storage works for #SWMM5 #HYDROLOGY in #INFOSWMM #iNFOWORKS_ICM #H2OMAP_SWMM

Here is how depression storage works on the pervious area of a Subcatchment:

1. Rainfall starts on a Subcatchment without any existing storage,

2. The Rainfall is added to the Storage Depth of the Subcatchment,

3. Infiltration and Evaporation occur if the Storage Depth is positive with the limit that more than the Storage Depth cannot be infiltrated or evaporated per time step

4. The new Storage depth after Infiltration and Evaporation is computed

5. If the new Storage depth is greater than the Depression Storage, then you have Runoff

6. The new Storage depth after Runoff is computed

7. Repeat with a new time step

a. Infiltration then occurs at all times there is a positive Storage Depth

b. Runoff only occurs when the Storage Depth is greater than the Depression Storage

How Depression Storage works for #SWMM5 #HYDROLOGY in #INFOSWMM #iNFOWORKS_ICM #H2OMAP_SWMM

How #INNOVYZE InfoSWMM or #INFOSWMM Interacts with #SWMM5

The Customizable Graphics in #INFOSWMM and #H20MAPSWMM aid in understanding complex Simulate the Hydrology, Hydraulics & WQ of Combined, Stormwater and Sanitary NW using #INFOWORKS_ICM & #INFOSWMM

modeling networks via Panels

#INFOSWMM Genetic Algorithm Suite Programs Calibrator and Designer w/ #GA Options

Robert Dickinson ‏@InnovyzeRobert  Monrovia, CA

How Hot Start Files should work in #INFOSWMM and #SWMM5 two runs that are linked together by ending/starting values

How #INNOVYZE InfoSWMM Interacts with #SWMM5

Mid January 2016 #INFOSWMM Tweets

1. 1. Robert E Dickinson ‏@RDickinson  Jan 11Texas, USA

      @InnovyzePatrick The reason we changed our Facebook Name was to emphasize the Software aspect of our company

      

      0 retweets0 likes

       
2. 1. Robert E Dickinson ‏@RDickinson  Jan 10

      2016 #INFOSWMM Tweets about #HYDROLOGY #CSO #SWMM5 http://ift.tt/1PXE43F  January 10, 2016 at 10:08AM

      

      0 retweets0 likes

       
3. 1. Robert E Dickinson ‏@RDickinson  Jan 10Broomfield, CO

      1 #INFOSWMM use #ArcGIS , 2 #H2OMAP_SWMM uses #MapInfo, 3 #INFOWORKS_ICM, #SWWMMLive Uses Custom A GUI @Innovyze

      

      3 retweets3 likes

       
4. 1. Robert E Dickinson ‏@RDickinson  Jan 10

      Mini Tweetstorm about @INNOVYZE w/ Many Software Programs and Tools… http://swmm5.org/2016/01/10/mini-tweetstorm-about-innovyze-w-many-software-programs-and-tools-httpwww-innovyze-com-helps-plan-the-future-w-infomaster …

      

      1 retweet0 likes

       
5. 1. Robert E Dickinson ‏@RDickinson  Jan 9Calgary, Alberta

      #Stormwater Management Model aka #SWMM5 http://bc.waterbalance.ca/resources/guidance-documents/stormwater-planning-a-guidebook-for-british-columbia/ …