• WaterCAD UDF Flushing simulations velocity

    Robert Zhang
    Robert Zhang
    When running WaterCAD UDF Flushing simulations, when I isolate out a pipe section in the network, why do other pipes in the network still have flow even though there is theoretically no source?
    • 4 months ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • How to perform Demand Driven Analysis?

    Abhishek Verma
    Abhishek Verma
    Please Explain with Full Example.
    • 5 months ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • How to perform gravity driven analysis in watergems?

    Abhishek Verma
    Abhishek Verma
    How to design a network based on gravity driven analysis. Basically pipe should be in partial flow.
    • 5 months ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • How can I create a catalog pipe class size in watergems, such as in SewerCAD or SeweGEMS??

    Carlos Andres Bellido Soliz
    Carlos Andres Bellido Soliz
    I would like to create a table with the data of internal diameter for each nominal diameter pipe that I have, so in properties I can select each nominal diameter and automatically update the internal diameter according to the created table. In SerweGEMS…
    • Answered
    • 6 months ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Customers meters association in the juctions but considering the closest pipe

    Eduardo Fernandes
    Eduardo Fernandes
    In old WaterGEMS V8i It could associate Customers Meters in the juctions but first checking the closest pipe. I mean, the software get the closest pipe then considering the distance of the start and stop node it get associated with the closest node. In…
    • Answered
    • 10 months ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • MOVING HYDRANTS IN WATERGEMS

    Newman Bailey
    Newman Bailey
    I have set up a watermodel with my water main, hydrants, and services from each home. If the layout of my hydrant has changed, is there a way to shift these without deleting everything I have setup? When I try to drag and drop them it messes up my watermain…
    • 10 months ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • how to find wall thickness and class of Galvanised iron pipe?

    Abhishek Verma
    Abhishek Verma
    can i find wall thickness in watergems or i have to take the help of hammer. how to design the pipe for particular grade( like mserw grades (grade a or grade b or X42)) or class (like Gallvanised iron (light , medium and heavy class) in watergems…
    • 11 months ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • trex not updating elevtion of customer meter and isolation valve

    Abhishek Verma
    Abhishek Verma
    Iam using landxml file as dataset and X-Y unit are in meter and z unit is in meter as in land xml dataset but its showing error as shown below in image attached.
    • over 1 year ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • darwin designer optimization

    Abhishek Verma
    Abhishek Verma
    darewin designer is giving different dia for same flow of pipe.
    • over 1 year ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • How can the WaterGEMS determine pipe diameter automatically based pressure and velocity constraint on optimization by Darwin designer but i'm not having costs of pipe?

    Abhishek Verma
    Abhishek Verma
    darwin designer is asking for cost of pipe.
    • over 1 year ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Assigning elevations using TRex in WaterGEMS

    Shyam Sivaprasad, EIT
    Shyam Sivaprasad, EIT
    Hello Bentley Community, I have an already existing model and I realized that a lot of junctions and hydrants have wrong elevations. I have an updated shapefile with correct elevations. Is there a way to just import the elevations from this shapefile…
    • Answered
    • over 1 year ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Flushing Analysis

    Shyam Sivaprasad, EIT
    Shyam Sivaprasad, EIT
    Hello Bentley Community, I am performing flushing analysis for our water model network with 1515 active hydrants. I have the following questions 1. Is there a way to run the flushing analysis that would indicate the order or sequence of hydrants to…
    • over 1 year ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Pressure error in the system

    Rushikesh Nikude
    Rushikesh Nikude
    Hello ! Myself Rishi Nikude, I am a freshman majoring in CE. For our assignment we had to design WDS and I had done the same but now I am facing some issues regarding pressure in the system. It would be nice if someone give their valuable input and…
    • Answered
    • over 1 year ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Best way to duplicate waterlines and junctions for correct demand input

    Hannah Pollock
    Hannah Pollock
    I need to duplicate some pipelines and junctions in my model. The water leads connecting the waterlines to adjacent lots are only represented by one line when there should be two. Trying to input the correct demand (gpm) without just doubling the demand…
    • Answered
    • over 2 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Constituent Types

    Paras Darji
    Paras Darji
    Hello, I want to know that which option is better constituent type to carry out booster chlorination study at node in Water Distribution Network? Thank You.
    • Answered
    • over 2 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Pipe lines are not build by using shapefiles in WaterGems

    Engineer Sifi
    Engineer Sifi
    I have shapefiles for the model, When opened in GIS the whole model is available, and when tried building the model with shapefiles in model builder pipelines is missing. Can anyone guide me through it? I would be glad.
    • over 2 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • How to attach an existing junction on an existing pipe line?

    Engineer Sifi
    Engineer Sifi
    I am working on a model in which many of the junctions are not on the existing pipeline. So, I want to attach the existing junction(which is not attached to the pipeline) to the existing pipeline by not creating a new junction on the pipeline and splitting…
    • Answered
    • over 2 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Automated Fire Flow analysis - Hydrant losses

    Sam Robson
    Sam Robson
    Hi there. I’m relatively new to WaterGEMS and having trouble with the automated Fire Flow analysis. I have made a network including tanks, pumps and many hydrants and I can run the Fire Flow analysis fine, getting correct answers. But I was wondering…
    • Answered
    • over 2 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Modeling Parallel pipe lines in a gravity network

    Hola!
    Hola!
    Hi, I have a situation where I have to design a gravity network such that I have to utilize the existing pipe in a given network. How to design a parallel pipe in a gravity distribution network. Suppose, the existing pipe has a dia of 100 mm and would…
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • How to connect a in-line storage tank into two pumps

    Gashin Shahsavari
    Gashin Shahsavari
    Hello, I'm modelling a large size existing water supply network with many boosters through the network. There is also a tank with a pumping station through the network to provide water for a further network. So my question is how can I model a the the…
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Model Opening Error

    Anan
    Anan
    It was working fine yesterday. Today when i tried to open it gives me an error. Error Message is attached for reference. Can somebody please help me to sort-out this issue?? I would like to know why i face it and how to avoid it in future. than…
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Low pressure and high velocity

    Ragavendra V
    Ragavendra V
    Hi, I am a doing modelling for improvement of the existing system. Many location velocities are high and pressure is low. Even I tried to increase the pump capacity the pressure is not increased. Please check the model in the below following link…
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • No Flow in tank Top inlet fill

    Ragavendra V
    Ragavendra V
    Hi, I have another issue in the model, If you check the T-1 inlet it was connected as a top inlet. When I run the simulation for avg daily demand I don't have any issue. However, when I run the same model with Max daily demand scenario (Peak factor…
    • Answered
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • watergem failed to validate model. the model may be corrupt or contain incomplete information

    Ragavendra V
    Ragavendra V
    Hi, I have an issue validating this water gem file. Even I am using the latest version of water gem update 210.02.01.06 64-bit it is still showing the same error. Please let me know how to fix this error. I have uploaded the file in the below wetransfer…
    • Answered
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • WaterGEMS stops responding during the final step of Criticality Analysis.

    Varenya Mehta
    Varenya Mehta
    I am running a criticality analysis where I perform the segmentation by computing the analysis. It works great. Next, I click on Criticality and select the "Run Hydraulic Engine" option and put minimum pressure at 30 psi. Then, when I click the compute…
    • over 3 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
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