Grey Water Reuse Systems

Grey water recovery is the treatment of the least polluted part of domestic waste water, i.e. water coming from the shower, washbasin, bathtub, to be reused. In some special cases, water discharged from washing machines and the kitchen can be included in the scope of grey water, and recovered. Grey water accounts for the largest portion among domestic waste waters. Generally, 50-70% of the domestic waste water is grey water.


  • Collection tank
  • MBR tank
  • Clean water tank
  • Vacuum pump
  • Blower
  • Diffuser
  • Level switch
  • Discharge valve
  • Wash pump


As a manufacturer of high-end appliances A.O. Smith claims to maximize user convenience and comfort. Therefore, we must be able to support and guarantee that our products run impeccably. Customer satisfaction throughout the service life of our products, that´s A.O. Smith´s promise.
By offering a comprehensive range of services (such as sizing, commissioning, service and maintenance) A.O. Smith validates that promise.