Rail Depot equipment

Train water tightness facilities

Aquafrisch equipment to test the watertightness of carriages guarantees a fast and effective test.

These Aquafrisch equipments allow to verify the tightness of the wagons and locomotives once manufactured. The system consists of a mobile gantry that moves longitudinally spraying water on the surface of the train.

Parameters such as pressure, flow rate and number of cycles can be configured according to customer requirements. In order to ensure a correct tightness check, the arc speed is regulated by frequency variators. Since water usage can be elevated based on buyer’s testing requirements for rolling stock, Aquafrisch includes a water recycling system. The control system has a touch screen for easy and intuitive use.


  • Mobile Gantry
  • Under Frame wash
  • Water accumulation system
  • Water Intake Detection
  • Different test programmes
  • Water treatment after test