B. Greywater treatment systems with primary treatment only

1. "ECO Design Greywater Treatment system"

The Greywater Recycling System (GRS) is a gravity fed primary treatment, shallow sub-surface distribution and irrigation system which re-uses greywater for watering the vegetation in the garden.
The greywater is distributed immediately as it is produced to garden irrigation areas, not stored in a tank. Everytime you turn on a tap in the house you water the garden.
The GRS does not use a conventional storage or treatment tank because storing greywater promotes the breeding of bacteria and the associated odours.
The GRS does not allow any greywater to collect or pool in the system in any way. This ensures that the greywater quality does not deteriorate and pose a potential health risk. The greywater that enters the garden irrigation areas is the same quality as the water we were just in contact with, in the bath in the shower the wash tub or the kitchen sink.
The GRS is the ideal companion system for composting toilets and blackwater septic systems. The GRS is rated for up to 10 people to recycle up to 2000 litres of greywater per day using irrigation areas 70 square metres in size.
The GRS does not use chlorine for disinfecting the greywater, and does not have any electrical of moving parts. The GRS has no operating costs, and is low maintenance, about two hours per year. The GRS has a 20 year warranty.

Contact: 07 33424497