Applies To Product(s): Bentley WaterGEMS, WaterCAD Version(s): 08.11.xx.xx Environment: N/A Area: Modeling Subarea: Original Author: Jesse Dringoli, Bentley Technical Support Group Problem Description What is the difference between positive volume and negative volume in the Totalizing Flow Meter? Steps to Resolve Positive Volume - The amount of flow passing through the meter from the element upstream (Start Node) to the element downstream (Stop Node). Negative Volume - The amount of flow passing through the meter from the element downstream (Stop Node) to the element upstream (Start Node). Net Volume - The value reported in this field is the Negative Volume subtracted from the Positive Volume. Total Volume - The total amount of flow passing through the meter in either direction.
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