• Water Age (Maximum) - Export to Shapefile

    Youssef Al Fahham
    Youssef Al Fahham
    Hello, It doesn't seem like there is a way to export the water age (maximum) results into a shapefile, since that is not a flextable column, which makes sense since the maximums are not necessarily associated with the same timestep. What is the recommended…
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • ACCELERATE Webinar: 5-Support Emergency and Planned Maintenance Activities

    Angela Suarez
    Angela Suarez
    June 30, 2020 11:00 AM to 12:00 PM Eastern Time (US & Canada)
    Online
    All ACCELERATE virtual sessions are offered complimentary to all attendees. This five-part webinar series provides water industry professionals innovative ideas for operating distribution systems at lower cost while maintaining or improving service...
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Calendar
  • SewerGEMS, water quality for storm water system

    Mohamad Azzam
    Mohamad Azzam
    As I know that SewerGEMS is equipped with water quality analysis, I have a stormwater network and would carry out the quality run, can somebody provide the guides and steps? Thank you, Mohamad
    • Answered
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Hydrogen Sulfide Modeling In SewerGems

    Khalid Hilu
    Khalid Hilu
    Dear All , Kindly i have a question , and i am a little bit confused about H2s Calculations in sewer gems. First Of all i have seen this article and it understand it well : Modeling septicity / hydrogen sulfide (H2S) . In this article i…
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Adding custom parameters and equations with Multi Species Extension (MSX)

    Jesse Dringoli
    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
    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
    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
  • Flushing to improve disinfectant residual

    Stefania Avvedimento
    Stefania Avvedimento
    Dear all, As a beginner, I would like to have a technical support on flushing to improve disinfectant residual in the network. First, I used a long term EPS-240 hr- water quality run using chlorine residual as the indicator of quality. The simulation…
    • over 4 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Query Results Water Quality

    Stefania Avvedimento
    Stefania Avvedimento
    Hello, I've been using WaterGems for a few days. I ran the quality model using constituent chlorine. I'm looking for a command that tells me for each simulation step how many nodes have a concentration below a certain threshold (in my case 0.2 mg/l…
    • Answered
    • over 4 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Error when running MSX - Could not solve reaction equilibrium expressions

    Jesse Dringoli
    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
  • Multi Species Analysis

    steven swain
    steven swain
    Trying to use the Monochloramine Decomposition multi species analysis setup that was imported from the engineering library, but I keep getting an error that reads "Could not solve reaction equilibrium expressions". What am I setting up wrong in my Model…
    • Answered
    • over 5 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Prediction of quality characteristics of sewers

    Jesse Dringoli
    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
    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
    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
  • Water Webinar: Water Quality Analysis using WaterGEMS

    Jesse Dringoli
    Jesse Dringoli
    March 16, 2017 12:00 PM to 01:00 PM Eastern Time (US & Canada)
    Virtual - register below
    Register here Join Bahtigul Varol, Consultant at Bentley Systems, to learn how WaterGEMS can help you maintain or improve water quality by performing a complete water quality analysis. The overview includes the impact of new tanks, extending the distribution...
    • over 6 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Calendar
  • Water Webinar: Water Quality Analysis using WaterGEMS

    Jesse Dringoli
    Jesse Dringoli
    March 09, 2017 04:30 AM to 05:30 AM Eastern Time (US & Canada)
    Virtual - register below
    Register here Join Bahtigul Varol, Consultant at Bentley Systems, to learn how WaterGEMS can help you maintain or improve water quality by performing a complete water quality analysis. The overview includes the impact of new tanks, extending the distribution...
    • over 6 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Calendar
  • How does WaterGEMS and WaterCAD calculate the water age in a looped system?

    Scott Kampa
    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
    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
    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
  • Track multiple sources or constituents with Water Quality Batch Run

    Scott Kampa
    Scott Kampa
    If multiple water sources serve your customers, or if you have multiple constituents flowing in your pipes, you may be managing and computing separate runs to track them. Did you know that the Water Quality Batch Run tool can be used to compute and view…
    • over 6 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Blog
  • Results generated for water quality results reported as zero or N/A (Age, Trace, Constituent)

    Scott Kampa
    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
    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
    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
  • RE: Hello, I am looking to model chlorine decay in my distribution system. Are there any videos/articles on how to go about modelling this?

    Craig Calvin
    Craig Calvin
    Hello Jamal, The Bentley LEARNserver offers the learning path "Water Quality Modeling using WaterCAD or WaterGEMS" which includes the course titled "Multisource Mixing, Chlorine Residual and Age Analysis". There is a chlorine water quality tutorial…
    • over 7 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • The concentration at the stop node directly after a constituent source in a tank is decreasing rapidly

    Sushma Choure
    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
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