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Grey water treatment and recycling

Grey water treatment and recycling

The greywater is low on nutrients and thus simple biological treatment is needed only. Biological treated greywater is often better than many raw water sources, thus the greywater is suited for further treatment using membrane processes for example to produce drinking water. Recycling of greywater is done for:

  • Irrigation
  • Ground water recharge or discharge to nearby stream
  • Drinking water