Botanical garden, Bordeaux, France Source: atelier GROENBLAUW

Use of treated surface water

  • Water: 2
  • Energy: 1
  • Construction costs: 1
  • Maintenance/management: 2


Some surface water is also suitable for use for low-grade purposes. Quality is a particularly important factor when using surface water. The quality of the water can vary as a result of inflow of water into the water system and quality fluctuations resulting from high temperatures.