WATERPROOF® drinking water

WATERPROOF® is Waterleau’s product range of compact drinking water treatment plants using chemico-physical treatment processes.

Drinking water production

The technology integrates the different treatment steps into a single compact design. Doing so, the WATERPROOF® drinking water production plant is much more compact compared to conventional drinking water plants. The use of common walls allows a considerable reduction of interconnecting piping and electrical cabling, and eventually of costs.

The WATERPROOF® technology train

Drinking water production

  • Pre-chlorination
  • Cascade aeration
  • Coagulation
  • Flocculation
  • Sedimentation
  • Sand filtration
  • Activated carbon filtration
  • Disinfection
  • Storage


  • Softening
  • Iron removal
  • Demineralisation
  • Ion exchange


  • Compact
  • Cost saving
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