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  • Modeling Two Connection Points_WaterCAD

    Hello All, I am working on a new WaterCAD model for a multifamily residential development. The internal water mains are tying into a 16" WM to the north and a 8" WM to the west. We have fire flow tests at both locations, but I read that modeling the…
  • WaterCADD - Reservoir influence

    I just recently started using WaterCADD. I am trying to model a system that involves pumping water out of the bottom of groundwater wells and into a collection tank. In order to supply water to the pumps, I am using a Reservoir (set at 1' above the pump…
  • Using patterns to control pumps or reservoir HGL over time

    Product(s): WaterGEMS, WaterCAD, HAMMER Version(s): V8i, CONNECT Edition Area: Layout and Data Input Problem How can I use patterns to change the pump speed over time (or turn it on/off based on time), or reservoir hydraulic…
  • outflow of pumps or reservoirs in model is unequal from reality

    Hi I have encountered some times this problem. I have a flow in the existence pipe of a reservoir or pump in model. I know the demand consumes in the network and use that in junctions. I have measured the outflow with a portable flowmeter or a fixed…
  • Modeling a Connection to an Existing System

    Product(s): WaterGEMS, WaterCAD, SewerGEMS, SewerCAD Version(s): V8i, CONNECT Edition Area: Modeling Original Authors : Scott Kampa, Jesse Dringoli, Tom Walski Background If you are modeling only a portion of a larger…