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Themes>Water

Hydraulic Structures Laboratory

  • Transversal
  • Test bench
The Hydraulic Structures Laboratory of the University of Liège is a research and experimental facility dedicated to the study of water flows in both natural and built environments. Its activities focus on physical modeling and the development of innovative hybrid approaches combining experimental and numerical methods to better understand hydraulic phenomena.

The experimental facility for testing real-world infrastructure under controlled parameters, potentially at a reduced scale, includes a 1,000 m2 test platform, a 400 m3 water tank, 3 independent pumping circuits capable of controlling flow rate and pressure, a constant-head reservoir, 3 flumes (horizontal or with variable slope), and instruments for measuring flow rate, pressure, water level, velocity, etc.

The laboratory also includes test benches for pumps – including submersible pumps – and turbines. More precisely, it comprises a close-loop circuit equipped to accommodate dry or submersible pumps up to 300kW. Turbines test bench includes a 8 m constant head drop  for a flow rate of up to 100 l/s. Test benches include hydraulic and electromechanical measurement and control equipment.