Etude du réseau d'alimentation en eau potable de la ville de Sfissifa (w. Naama)

Abstract

The city of Sfissifa suffers a problem in the field of of drinking water supply. This problem is due essentially to the old state of the under-sized mains where a bad designing and a high percentage of leaks are observed. In order to renovate the whole mains, our work consists, at first, in giving a general survey about the current situation of the different hydraulic resources and distribution mains. After that, we evaluated the diameter of the needed canalization to transport water, taking into consideration both economic and technical conditions; we opted for using a mesh system in order to get as close as possible to a reliable and permanent supplying mode to the whole city of Sfissifa.