Aptitude des eaux épurées de la STEP de Khenchela à l’irrigation
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Date
2016-06-01
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Université Abbes Laghrour -Khenchela-
Abstract
ABSTRACT :
The reuse of wastewater is a growing technique, mainly associated with agriculture. Many technical
solutions possible to meet the existing recycling standards, particularly with WHO and Algerien guidelines.
The irrigation by treated wastewater has positive effects by riching the soil of nutrients as well as
negative effects like the salinization of soil surface horizons and influencing the physico-chemical properties
of the soil.
Our study at the wastewater treatment plant of Khenchela to show that the purified waste water of
this resort are adequate for reuse in agriculture but with conditions and well defined practices.