Analyzing the Sustainability of Urban Water Supply and Distribution System; In Case of Assosa Town Water Supply and Distribution System, Benishangul Gumuz National Regional State, Western Ethiopia
نویسندگان
1 Department of Water Supply and Environmental Engineering, Faculty of Civil and Environmental Engineering, Jimma University, Jimma, Ethiopia
2 Department of Water Supply and Environmental Engineering, Faculty of Civil and Environmental Engineering, Jimma University, Jimma, Ethiopia
3 Department of Water Supply and Environmental Engineering, Faculty of Civil and Environmental Engineering, Jimma University, Jimma, Ethiopia
doi
10.5829/ijee.2019.10.04.09چکیده
The main objective of the study is to analysis sustainability of water supply and distribution system of Asossa town. While conducting this research, both primary and secondary data were collected and software such as water GEMSV8i, ArcGIS version10.4.1 and GPS Garmin72 were used. The water supply source of the study area yields 46.1 l/s but only 23.6 l/s of water used. The simulated result of extended period simulation showed that the performance of hydraulic parameters were pressure 21.05 % for pressure value 60 m head and the velocity of pipe flow showed that 84.86 % for velocity
