Indonesia Conference Directory

Population growth in sub-urban areas in developing countries is very fast in excess of the ability to provide public facilities. Clean water infrastructure has a challenge where most of the water sources are taken from unsustainable groundwater. Intake of ground water results in various environmental problems such as a decrease in groundwater level and landsubsidence. The distribution system has a high level of leakage, the service has not been continuous 24 hours, and very low pressure is still often found in various locations. The research explains the strategy in changing groundwater sources into surface water sources. The optimization of the drinking water distribution network is carried out by evaluating the network system using epanet software and then doing the rehabilitation design and network development according to future developments. The results of the analysis of the epanet model show that the use of deep well pump systems directly distributed to customers results in inefficiencies from pressure. Access to safe drinking water needs to be prepared first from the availability of raw water, treatment units to the distribution network. The construction of clean water transmission pipeline system is prepared to go into a different zoning from the initial network. Zoning pumping network systems will increase pressure significantly and reduce leakage through control.