Recycling greywater

What is grey water?

Grey water is the wastewater from various parts of your home, excluding toilets. Common sources include:

  • showers
  • baths
  • spas
  • hand basins (sinks)
  • laundry tubs
  • washing machines
  • dishwashers

Grey water that can't be reused

Water from kitchen sinks that has been used for washing dishes and food preparation is generally not recommended for reuse. It often contains grease, fats, and food scraps, which can be harmful to plants and are difficult to manage safely.

Using grey water effectively

When used properly, grey water can be a valuable resource for watering your garden. Proper use can save approximately 400 litres of fresh water each day.

Tips to remember

  • Use grey water carefully and ensure it is not contaminated with harmful substances.
  • Always check regulations and guidelines for safe grey water use.

Read our guidelines for recycling grey water(PDF, 401KB)

Reusing grey water helps reduce overall water consumption and makes the most of the resources available in your home.

 

 

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