Subsurface permeability is a measure of how well liquids flow through below-ground rocks and soils. It is a key parameter that determines subsurface flow and transport processes in watersheds. However ...

Along with this stunning image is the first-ever global estimate of river water discharge and overall sediment suspension.

Weir flow measurement is a fundamental hydraulic technique used to estimate channel discharge by relating the upstream water level (stage) to the flow rate. The stage-discharge relationship, central ...

The significance of water volume measurement is growing, particularly in large diameters. The challenge related to fresh water or cooling water processes is to form accurate flow recordings or to ...

“Lightweight, compact, powerful and easy to handle” were the criteria when the engineering team of BAUR GmbH were developing the new device - PD-TaD60 - for partial discharge measurement and location.

Flood discharge and stream scour studies at pipeline mountain stream crossings alone cannot adequately protect a pipeline where other, more-hazardous processes are possible. Studies have shown that ...