• isolation valve position

    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?
  • area change modeling

    Hello, how could I model area change in bentley hammer ? Is there any method rather than splitting pipe? does pipe splitting do better simulation for Wave Reflection and Transmission at an expansion and a contraction?
  • How to model discharge to atmosphere point

    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…
  • How to Model The Network System with Four(s) Supplied System

    HI everyone. Good Day. For your information, I have one network pipeline area with four (4) systems supplied, means the network supplied by 4 treatment plant (WTP). So, the network system will have 4 flow factor pattern, 4 boundary condition…
  • WaterCAD for Reclaimed Water

    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…
  • Initial conditions,KNOWN water level in the tank in every time step

    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…
  • ArcGIS 10 and WaterGEMS

    I've searched the Bentley site but I can't find any reference to whether or not WaterGEMS V8i will run in Esri's ArcGIS 10. I'm guessing it won't, so does anyone know when to expect a new release of WaterGEMS (and SewerGEMS)? Thanks, Frank
  • How to design open drains in sewer gems sanitary

    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.
  • WaterCad Select Series 2 Copy Graph Data Problem

    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…
  • Water Distribution Modeling Software Survey

    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…
  • Re: WaterObjects API - read node demands

    By the way, a useful tidbit in relation to the exception you were experiencing... When working with the computation engine API (in Haestad.Calculations.Pressure....) if you handle (catch) exceptions you can obtain more detail information about…
  • waterGEMS licencing

    Hello all, I am a new -waterGems-user-to-be, and I have been trying to find out more information about the software. I have just read in a listing that there are different licences with the amount of pipes you can built a model (i.e. 2000 pipes, 5000…
  • cannot control the flow stored

    Hi I am designing a water supply system of a city in which I am using 14 pumps to supply water to 6 tanks and from each tank the water is supplied to junctions. Both junctions and pumps have different patterns. I am facing following problems …
  • Re: WaterObjects API - read node demands

    Wayne, thanks for taking interest in my problem! This is my very first post to the Bentley forums and for some reason I did not get notified when the replies were posted. My experience with the WaterObjects and WaterGEMS in general is very limited…
  • WaterGems VSD Pumps in Parralel and error message 41797

    I am using Watergems V8i series 3, and trying to model a pump station with two identical VSD pumps in parallel. When I set the pumps up in parrallel, i.e. by just making them have a common node on either side of the pumps, the system balances but only…
  • WaterGEMS - Variable Speed Drive

    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…
  • WaterCad Select Series 2 Unidirectional Flushing - No Option for Pressure Constraint

    The newer version of WaterCAD Select Series 2 seems to have removed the option to specify a pressure constraint for flushing alternatives. I don't know when this was removed, but for me it would be very useful to specify a pressure constraint. The…
  • Reporting the Physical Properties of a Junction

    Hi All, i'm writing a C# code using WaterObjects.NET to report for every junction its Physical properties : (elevator, areas, emitter coefficent). Which classes/feaures may help me? For example from the programming manual i found that scenarios…
  • Water Distribution Modeling Software Survey

    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…
  • Error in WaterGEMS V8i (Selectseries 1)

    Hi, I saved a project in WaterGEMS V8i (Selectseries 1) several days ago, but I can't to open this file now. When I open this file in WaterGEMS I recive a error mesage in below. Please help me.