• Is there a way to apply flow reduction factor or ratio to hydrographs in Pond Pack?
    Justin Leonard
    I have a model where I need to apply reduction factors to certain catchment to achieve a target flow. Is there a way to apply a reduction factor such as 0.5 to a hydrograph?
  • Zero friction factor for pipe before tailrace
    Sin Yee Chin
    Hi, I tried to model the steady state condition for one hydropower plant with francis turbine. I was able to get the net head at turbine, however the friction factor at pipe before headrace is zero....
  • Flow Control Valve
    Matthew Peterson
    Does anyone have an example of a flow control valve I can look at? I have a centrifugal pump in my system thus I added a FCV in my model to try and hold the pump on its curve during transient analysis...
  • watercad flow supply and demand
    M
    Hi, I am modelling a system with two elevated storage tanks (with an operating level of 950.5 and the other at 921.5). I am expecting that the 950.5 will be able to fill the 921.5 tank. The system has...
  • Divide water flow and usage of FCV
    Brian Estrin
    Hi there, I've got a reservoir whose supplying not only a pump station, but also two tanks through the action of gravity, as you can see in the following image. I've two questions about the WaterCAD...