Abstract
Considering the decrease water resources in the past decade, research for rational solutions on water use has become a worldwide
concern. Agriculture is the largest consumer of water, and when the soil moisture level is not assured of precipitation, it is
supplemented by irrigation. In the current context of climate change, and consequently the arid territories growth, the researchers
are looking for solutions to rational water consumption, and equally to cover the deficit of water in agriculture. In recent years, the
solution of wastewater capitalization in agriculture is often promoted, but chemical and bacteriological composition of wastewater
can seriously affect both soil quality and of the products obtained (animals, humans). In this context, the paper aims at analyzing
some effects on soil structure resulted from the use of two types of wastewater in irrigation, respectively primary and and tertiary
effluents.