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OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
OpenFlows | Water infrastructure Wiki
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Water Quality
age
Chloramine
CivilStorm
COD
concentration
constituent
constituent analysis
constituent pattern
DPB
equilibrium
H2S modeling
hydraulic time step
integration
mass booster
MSX
Multi Species Extension
pollutograph
Reviewed2016
reviewed2017
Reviewed2018
SewerGEMS
Travel time
Water age
WaterCAD
WaterGEMS
Adding custom parameters and equations with Multi Species Extension (MSX)
Jesse Dringoli
Product(s): WaterGEMS, WaterCAD Version(s): CONNECT Edition, V8i Area: Modeling Problem How can I define and use custom parameters and equations with Multi Species Extension (MSX), utilizing model parameters or results and…
over 1 year ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
What's New in OpenFlows FLOOD (10.02.01.01)
Yashodhan Joshi
Product(s): OpenFlows TM FLOOD TM Version(s): CONNECT Edition (v 10.02.01.01) Area: Installation Overview The latest release of OpenFlows FLOOD introduces various updates to the previous version as well as addition of new…
over 3 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Is there a way to "reset" water age at a chlorine booster station?
Jesse Dringoli
Product(s): WaterCAD, WaterGEMS Version(s): V8i, CONNECT Edition Area: Layout and Data Input Problem Is there a way to "reset" the water age to zero at a chlorine booster station? Background A PAX-RCS system for example…
over 4 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Error when running MSX - Could not solve reaction equilibrium expressions
Jesse Dringoli
Product(s): WaterGEMS, WaterCAD Version(s): 10.XX.XX.XX Area: Calculations Problem When attempting to compute a model using the Multi Species Extension (MSX), the following error occurs: Could not solve reaction equilibrium…
over 5 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Prediction of quality characteristics of sewers
Jesse Dringoli
Product(s): SewerGEMS, CivilStorm Version(s): CONNECT Edition, V8i Area: Modeling Problem What are the capabilities of SewerGEMS and CivilStorm in terms of modeling water quality characteristics of sewer system? Solution…
10 months ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Troubleshooting Water Age Results
Jesse Dringoli
Product(s): WaterGEMS, WaterCAD Version(s): CONNECT Edition, V8i Area: Output and Reporting Problem Water age results do not look right, or a strange or unexpected water age result is seen. Solution Water age results can…
5 months ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Can a node be a constituent source?
Sushma Choure
Product(s): WaterGEMS, WaterCAD Version(s): 08.11.XX.XX Area: Modeling Problem Can a node be a constituent source? Problem ID#: 67478 Solution Yes, to model a constituent source, you can set the "Is Constituent…
over 4 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
How does WaterGEMS and WaterCAD calculate the water age in a looped system?
Scott Kampa
Product(s): WaterGEMS, WaterCAD Version(s): 10.00.xx.xx, 08.11.xx.xx Area: Modeling Problem How does WaterGEMS and WaterCAD calculate the water age in a looped system? For instance, a case where flow from two pipes in converging…
over 6 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Getting data and setting up for a Constituent Analysis in WaterGEMS and WaterCAD
Jesse Dringoli
Product(s): WaterGEMS, WaterCAD Version(s): CONNECT Edition, V8i Area: Modeling Introduction This article has general information on getting ready to run a constituent analysis in WaterGEMS or WaterCAD. You can…
5 months ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Modeling DBP Formation - Water Quality Analysis
Scott Kampa
Applies To Product(s): WaterGEMS, WaterCAD Version(s): CONNECT Edition,V8i Area: Modeling Original Author: Sushma Choure, Bentley Technical Support Group Problem How to model DBP formation in WaterGEMS or WaterCAD…
over 2 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Results generated for water quality results reported as zero or N/A (Age, Trace, Constituent)
Scott Kampa
Product(s): WaterGEMS, WaterCAD Version(s): CONNECT Edition, V8i Area: Calculations Problem After setting up a trace, age or constituent analysis, There are no results for calculated trace, age or constituent results…
over 2 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Discrepancy in the water age results for models with short pipes and short travel times.
Jesse Dringoli
Applies To Product(s): WaterCAD, WaterGEMS Version(s): 08.11.xx.xx, 10.xx.xx.xx Area: Calculations Original Author: Scott Kampa, Bentley Technical Support Group Problem There is a discrepancy…
over 5 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Mixing Chlorine and Chloramines
Jesse Dringoli
Product(s): WaterGEMS, WaterCAD Version(s): CONNECTION Edition, V8i 08.11.05.61 and greater Area: Modeling Author: Dr. Tom Walski Background The problem with mixing chlorine (free chlorine, HOCl) with…
over 1 year ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
The concentration at the stop node directly after a constituent source in a tank is decreasing rapidly
Sushma Choure
Product(s): Bentley WaterCAD, WaterGEMS, Hammer Version(s): V8i, Connect Edition Area: Output and Reporting Problem The concentration of my constituent in the pipe that is directly downstream of my tank, which is my concentration…
over 1 year ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Understanding Constituent Source Types and Constituent patterns
Jesse Dringoli
Applies To Product(s): WaterGEMS, WaterCAD Version(s): CONNECT Edition, V8i Area: Layout and Data Input Original Author: Scott Kampa, Bentley Technical Support Group Problem Description What is the difference…
over 2 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
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