• 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…
  • 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…
  • Pump reports 0 gpm.. need a fix

    Hello, I've inherited a water system file and am trying to figure out the cause for a bunch of low pressure junctions. There is a pump nearby that reports 0 gpm, so it's obviously not helping my system. I can't figure out why there is no flow between…
  • 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…