You have to examine a hydraulic problem?
In the field of hydraulics of the water supply and wastewater treatment hydrograv is your contact and provides assessments of the entire area of competence.

Water supply

  • Pipe networks
  • Pump design
  • Calculate and simulate pressure shock phenomena
  • Cavitation damages

Wasterwater treatment

  • Hydraulic technical plants and buildings
  • Hydraulic section of the plant
  • Energy efficiency of the procedure steps