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WaterCAD UDF Flushing simulations velocity
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
Customers meters association in the juctions but considering the closest pipe
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
trex not updating elevtion of customer meter and isolation valve
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
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
darwin designer is asking for cost of pipe.
over 1 year ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
1. How can there be a flow supply without any flow demand? Can anyone help pe learn about it?
Engineer Sifi
Answered
over 2 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
How to attach an existing junction on an existing pipe line?
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
Modeling Parallel pipe lines in a gravity network
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
isolation valve position
mohamed tablia
Hello, How could I locate an isolation valve at a specific position on a pipe with a schematic drawing? Can an isolation valve replaced by another type of valves in watergems to do the same task?
Answered
over 4 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Actual Fire Flow Much Lower than the Ones in the Model
Yoko
Dear Community I just had 16 hydrant tests throughout a City of about 30,000 to calibrate the water model. When I compared the fire flows with the model, actual fire flows were lower by 700 gpm on average , 600 gpm on median. At one location, it was…
over 4 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
How to model discharge to atmosphere point
Mohamed Khaled
HI, I'm working on my college project (The project is a plumbing system to drain a 1-m3 tank in the shortest time ). I use the discharge to atmosphere element at the end of the project but I'm really confused with this element's input data like [Flow…
over 4 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Water Distribution Modeling Software Survey
LizWard
Hello, If you have a few minutes please fill out this short survey to help the Bentley Institute Geospatial team create better training that is more suited to the workflow of our users. http://www.surveygizmo.com/s3/568508/Water-Distribution-Modeling…
over 12 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
WaterCad Select Series 2 Copy Graph Data Problem
trout0915
I am having problems with copying data from the graph data tab. My problem is that when I copy all the data the header row is not copied. So when I paste in excel I have no idea what the data in each column represents. This woudn't be a problem if WaterCad…
over 12 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
How to design open drains in sewer gems sanitary
sam patrick
1) how can i design open drains in sewer gems sanitary? 2) I have search the help it shows that rectangular rounded section is avalible but when I try to change the shape , the option for " rectangular rounded section" is not avalible.
over 10 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Re: Profile - Junctions and reservoir labels
BTEB
Thank you very much. Another question: How can I export profile? Regards Bernardo
over 12 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
WaterCAD for Reclaimed Water
bwhite
Any suggestions on how to model a reclaimed water system that delivers water to multiple (bulk) storage ponds? Each pond has a level control and a pressure staining valve. Is there a way to simplify this model, I can't justify trying to model all the…
over 11 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Darwin Calibrator Inactive Elements
tschrage
I'm fairly new to the software and have been going through the on demand courses. I have a decent understanding of how Darwin Calibrator works but I'm struggling with one thing. I have numerous inactive pipes in my model. Typically these are either…
over 10 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Initial conditions,KNOWN water level in the tank in every time step
Milos Maric
Regards to all. The existing water supply network belongs to III elevation zones of much larger water supply system and ends with the tank of III elevation zone. It is necessary to design new water supply network of IV elevation zone. In the…
over 11 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Average Demand Calculation and Fire Flow
Mayowa
My model is fine and everything works fine however the design criteria for demand is 2.1 multiply by the average demand + Fire Flow (as indicated in the snapshot) I have setup the Scenarios and alternative for this criteria based on the BASED DEMAND…
over 9 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Top Fill Tank
Mohamad Azzam
Hi - is anybody can do demonstration (provide example) how to setup filling tank from top? and how the benefits of control filling and could eliminate the PSV Valve? Regards, Mohamad Azzam
over 10 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
WaterCAD v8i- Simultaneous Multiple Reports?
Michael Jermaine
Hi All! I have a model with multiple scenarios, each with different topologies and demands. For each scenario I need several different reports (junctions, pipe, pump, etc). Total, this will give me a few hundred different reports. Is there a way…
over 9 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Re: WaterCAD VSP + Upstream Control Change: Wrong pump speed/HGL
Mohamad Azzam
Hi Ben, I really appreciate your deeply answer "as you usually do". I am bringing other case and your input is recommended and hope get more feedback. In the attached model I had problem " Unbalanced system" and I got feed back to increase the trials…
With trial 1500.rar
over 10 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Animations in WaterCAD
yogesh.chalke
Good Morning, I am using WaterCAD v8i and i need to present work i did earlier. Can anyone tell me how to save or represent the EPS animation or other animated waterCAD things like Graphs, profiles etc. Thanks in advance and hope someone will help…
over 12 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
WaterGEMS - Variable Speed Drive
suminda79
Dear Bentley I am trying to Model a VSP pump and I am using WaterGems V8i (Select Series 3) I want to model a a situation where I got a pump which is greater than the required capacity . So I am planning on using a variable speed system to reduce…
over 12 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Water Distribution Modeling Software Survey
LizWard
Hello, If you have a few minutes please fill out this short survey to help the Bentley Institute Geospatial team create better training that is more suited to the workflow of our users. http://www.surveygizmo.com/s3/568508/Water-Distribution-Modeling…
over 12 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
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