• 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
  • 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
  • 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
  • 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
  • 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
  • RE: Age ( maximum) and Travel Time

    Akshaya Niraula
    Akshaya Niraula
    That's a very good question and most of the time you will find a very good explanation in Water Quality books. So, I encourage you to go through some of the books to fully understand the nature. Here's what I generally do for reporting Water Quality results…
    • over 9 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • DBP Formation Modeling

    Adam Hogan
    Adam Hogan
    I am trying to model DBP (TTHM & HAA5) formation in WaterCAD. I've added both as constituents, and I've got lab results that I can use to estimate the reaction coefficient and max. concentration level to input into WaterCAD. Are there standard diffisuvity…
    • Answered
    • over 9 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Re: WaterCAD - concentration logic?

    Martin Pflanz, P.E.
    Martin Pflanz, P.E.
    Its great to see the Water Software being used for these advanced purposes. It sounds like you have done quite a bit of fiel calibration work with you model. Here are a few suggestions that may help - If you provide the model with a growth rate…
    • over 14 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
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