With the increasing demand of sanitary facilities in remote locations with limited space, a cost effective solution was called for to meet the needs. Dunwell Bio-Toilet is an advanced wastewater treatment process which combines membrane separation, biological treatment and aeration technologies. It is specially designed for toilets with maximum flow capacity requirement less than 60m3. The system treats the sewage on site with the effluent reused directly for toilet flushing, eliminating the need for sewage piping.

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