Modeling and Optimization of Clean Water Pipeline Network in Segoro Tambak Village Using Epanet 2.0 Software

Clean water is a basic necessity for daily life. Segoro Tambak Village, located in Sedati District, Sidoarjo Regency, has access to drinking water through a clean water distribution system. However, this access is considered suboptimal, resulting in unequal water distribution. This study aims to redesign a more efficient water distribution system with a network simulation visualization using EPANET 2.0 software. The research method involves collecting primary data through surveys, while secondary data was obtained by calculating population projections and water demand up to 2042. Population projections and domestic and non-domestic water demand calculations were carried out using the Least Square method. The results show an increase in water demand in Segoro Tambak Village from 3.807 liters/second in 2023 to 4.383 liters/second in 2042. The planned distribution network uses a branch model, while flow, pressure, and headloss simulations were conducted using EPANET 2.0 software. The simulation shows a maximum flow of 16.17 liters/second during peak hours and a maximum pressure of 50.11 meters during normal hours. The conclusion of this study suggests that the proposed clean water distribution system can meet the community's water needs optimally, with more equitable and efficient distribution through the pipeline network design simulated using EPANET 2.0.