Our Services

DESIGN OF HYDRAULIC STRUCTURES​

  • Dam spillway hydraulic design and energy dissipation (CFD 3D and physical modelling)
  • River abstraction (pumpstation) and diversion works for irrigation design
  • River intake and diversion hydraulic design of run-of-river hydro power projects
  • Sediment traps with 3D modelling of sediment transport
  • Bridge hydraulic designs with hydrodynamic modelling of bed scour and forces (2D/CFD-3D)
  • Large diameter sewer drop structures, split structures, grit traps, sand traps and sewer hydraulics with ageing

RIVER HYDRAULICS, STORMWATER AND DRAINAGE

  • Flood hydrology: standard methods and climate change impacts
  • Flood routing by hydrodynamic modelling with movable bed conditions (2D)
  • Floodlines
  • Flood hazard mapping (2D)
  • Design of flood mitigation measures (berms, weirs, canals, erosion protection, etc.)
  • River water mass balances studies with real time management

SEDIMENTATION

  • Catchment hydrological rainfall-runoff-sediment modelling (2D)
  • River sediment transport dynamics (erosion and deposition)
  • General scour and local scour modelling (2D/3D)
  • Long term sedimentation of reservoirs and sediment control
  • Impacts on rivers downstream of hydraulic structures
  • Environmental studies related to hydraulics and sedimentation

ESTUARIES AND LAKES

  • MET-Ocean data analysis
  • Climate change impacts
  • Open and closed mouth estuary scenarios
  • Wind generated short wave modelling (2D)
  • Flood routing by hydrodynamic modelling with movable bed (2D)
  • Wave run-up
  • Floodlines and hazard maps
  • Erosion protection for currents and waves
  • Lake hydrodynamics, sedimentation and limnology modelling

TOPOGRAPHICAL SURVEYS

  • Topographical (GPS)
  • Underwater with sonar
  • 3D scanning of structures
  • LiDAR surveys