The recovery of grey water which allows a water saving up to 90 % via ultraviolet machines or addition of Chitosan-based product. With the same amount of water the ecological system can offer a high quality Bio and fruits or vegetables so cultured fish without chemicals.SectorsAgritech, Water treatmentLocationTunisiaStageSign in to view detailsMarketsSign in to view detailsCustomer modelSign in to view detailsRevenueSign in to view detailsContactSign in to view detailsSocial media