Dimensionnement d'une station de pompage des eaux draine de la région d'Ouargla

Abstract

The slope of the ground represents the essential parameter which determines the nature, the system and the diagram of drainage used in the cities and the agglomerations in the way to let this water runs out gravitationally towards the outlets (the wades and depressions). But in some cases that system will be Impossible, therefore we must to use pumping (raising or repression) as a last solution And it is what we are going to see through this memory witch is titled: "Survey of pumping the repression to stations purification in Ouargla city w. OURAGLA