EVALUASI DAN PERENCANAAN PENGEMBANGAN JARINGAN DISTRIBUSI AIR BERSIH DESA UBUNG KECAMATAN JONGGAT KABUPATEN LOMBOK TENGAH NUSA TENGGARA BARAT

Abstract

ABSTRACT

The need for clean water, both in urban and rural areas, increases by 3.4% every year. This is in line with the increase in population which results in increased demand for water. One area that still has difficulty getting clean water is Ubung Village, Jonggat District, Central Lombok Regency, West Nusa Tenggara. The aim of this research is expected to provide alternatives/solutions in solving clean water problems, especially for the Ubung Village area, Jonggat District. The data required for this research is the population for the last 10 years, PDAM customers, clean water needs, clean water source data and reservoir volume, as well as clean water distribution network map data, using the Watrernet method. The clean water distribution network map will be evaluated using WaterNet software. The results of this research are that the population of Ubung Village, Jonggat District in 2023 will be 5250 people and projections of the number of residents and customers for the next 10 years show that the population will increase to 7018 people. The average need for clean water for Jonggat Village in 2024 (existing) is 7,438 lt/s and water demand at peak hours is 11,156 lt/s and clean water needs until the final year of the plan (2033) in Jonggat Village there has been an increase where the average air demand per second is 10.3351 lt/s and peak hour demand is 17,828 lt/s

Keywords: Clean Water, Network Map, WaterNet Software