Wastewater treatment and agricultural reuse in Algeria

The use of treated wastewater for crop irrigation could help reduce or even eliminate water scarcity, support agriculture and preserve groundwater resources. However, it is important to stress the importance of proper management of treated wastewater reuse in agriculture, as well as regular monitoring of water, soil and agricultural product quality parameters. Treated wastewater cannot be used in agriculture without proper treatment and regular monitoring of all physico-chemical and microbiological quality parameters. In order to minimize the health risks associated with its reuse in irrigation, we strongly recommend setting up a system for periodically assessing its quality, providing agricultural extension services to farmers who use this type of water to irrigate their crops, and raising consumer awareness of the need to wash and disinfect agricultural produce before consumption. To guarantee the protection of public health, it is essential to comply with strict Algerian standards and regulations.