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  • 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…
  • Re: WaterGEMS Darwin Scheduler EPS hydraulic step problem

    >> In reality, tanks can exceptionally be drained beyoind their minimum << In this image it shows what we mean by minimum level; the physical or operational minimum level at which the tank is no longer allowed to drain during the operation of the system…
  • 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…
  • Re: WaterCAD - concentration logic?

    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…
  • Water demands

    We are new to using Bentley Water and WaterGEMS. Is there a way that I can count parcels around a node or parcels along a pipe to assign consumer demand to either the node or the pipe? I need usage demands in WaterGEMS and I want to get the parcel…
  • 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…
  • SCADA Connect Capabilities

    Hello, I am a civil/ environmental enginner working as a consultant. I am trying to find out if WaterGems is sufficient and covers all the specifications a possible client (water utility) is asking for. Can SCADA connect also collect and visualize…
  • FCV Patterns

    Besides using a negative demand with a flow pattern at a junction, is there a way to model a fixed head reservoir with a downstream flow control valve and apply a specific flow pattern to the FCV? I am trying to simulate flow into a distribution system…
  • 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 …
  • Modelling of Potable Water Pumps

    Dear; I have potable water system which consists of pump station and one elevated tank. the pump station working 16 hours only direct pumping to the network and filling the elevated tank during this time. Then the elevated tank will feed the network…
  • 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…
  • Water Quality Batch Run - WaterGEMS

    Hello, I am trying to do a trace analysis in WaterGEMS. i have run the classic trace analysis, which seems to give me sensible results (node immediately downstream of the traced WTP has 100% water from this WTP). I have also tried to run for…
  • 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…