Analysis of domestic and smallholder farm water demand in Kaajhu Village Baitussalam Sub-district Aceh Besar District

The pipeline system of clean water providers is a very important part because it functions to deliver clean water to every home so that water can flow continuously and meet the needs of the community. This research was to analyze the domestic and smallholder farm water demand in Village Kajhu Baitussalam Sub-district, Aceh Besar District using EPANET 2.0. Pipeline network information obtained from PDAM Tirta Mountala. The data obtained are water supply, water demand, flow, velocity, pipe diameter, pipe length, pipe type and pipe elevation. The results of the EPANET 2.0 analysis were interpreted in the form of pipeline network maps. The maps shows the water flow received by pipelines, pressure, pressure loss and velocity. Based on research, water needs for smallholder farm has been sufficient. Water required for smallholder farm is 658 m³ a day while average debit through irrigation channel is 135.648 m³ a day. Domestic water requirement of 0,499 dm³/sec, while the average discharge based on the simulation result is 0,422 dm³/sec. Water Distribution to the research location is still not functioning optimally because there are several criteria of pipeline network that has not been fulfilled such as the water debit in the channel is not sufficient, here is a pipe with speed less than 0.6 m / s, node with low pressure pipe length, pipe diameters and the distribution is still uneven.