• How to batch merge nodes in WaterCAD 10.03.01.08

    My WaterCAD version has a specific limit of 10,000 pipes for computing a scenario. I currently have 10,966 pipes. Due to the nature of the GIS model that was imported in the model builder, many of these same diameter pipes were made up of multiple polylines…
  • Re: EPAnet modeling

    Sounds like you are going through some of the usual teething troubles people have when they start to do hydraulic modeling. We should be able to help you out there, but first a couple of questions about your overall design: 1. If you close the pipeline…
  • Darwin Calibrator Inactive Elements

    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…
  • Re: Maximum number of pipes

    Generally our products also prevent saving of changes if you exceed the pipe limit. In other words you can't create a 10,000 pipe model using a 10 pipe WaterCAD license and then just export to EPANET to compute it. If you are not sure how many…
  • Unusual Flow Results

    I'm getting some unusual results and am unable to find a solution. I'm trying to better calibrate our model near an area where 2 pressure zones meet. I've performed a fire flow analysis and tried to confirm the pressures and flow in that area. A flow…
  • How to know if pipes are connected or not by a node?

    I have transfered a drawing from AutoCAD to WaterCAD V8i and I see the pipes and also de nodes. The problem is that although I see nodes in some pipes that either cross other pipes or that stop (connect) to other pipes, but I'm not sure if there is connectivity…
  • How to insert vertical pipes in water cad

    I have a situation. I need to provide a vertical pipe from the ground level to the top level where the tank is situated. I'm attaching my water cad file. Please review it and tell whether my drawing according to this situation is correct or not.
  • Pipes in water cad v 8i

    Hello , I recently surveyed my college pipe network and wanted to make it in water cad and analyse it. I got all the surface elevations , contours etc MY DOUBT is when we connect a pipe to a tank to another tank. When there is a vertical downward/upward…