VIP latrines and the Aerosan emergency toilet demonstrate tremendous potential for achieving in situ faecal sludge treatment objectives in volume reduction, odour control, etc. In order to determine the potential to scale, lab-based studies and field validation are required to optimize the design. This project seeks to optimize faecal sludge desiccation by simple enhanced passive […]

The Aerosan Urine-Diverting Dry Toilet is a dry toilet with urine diversion that is designed to be deployed in the field for humanitarian aid and to provide safe and affordable sanitation in a variety of settings worldwide. This source-separated urine contains almost 80% of the nitrogen, 60% of the potassium and 55% of the phosphorus […]