Precautions when using greywater

Greywater can contain pollutants such as micro-organisms, chemical and other material which can be a health risk to the public and to the environment. 

For these reasons State Departments of Health only permit use of greywater for gardens via sub-surface irrigation. 

Commonsense guidelines which need to be followed include:

• Divert greywater to waste if washing laundry of a member of the household suffering from gastroenteritis or incontinence.

• Divert greywater to waste if washing soiled nappies or chemicals from clothing, weather is wet or the ground sodden

• Never attempt to spray, hose or mist greywater.

• Ensure children and/or animals do not come in contact with greywater.

• Always wash hands if you come in to contact with greywater

The GreytoGreen system is listed on the NSW Department of Health web site.

Your GreytoGreen dealer will cover all items relating to greywater diversion and health in detail.