@thesis{thesis, author={Hidayat Ilman and Pantouw John Paulus}, title ={ANALISIS PERENCANAAN DIMENSI TEROWONGAN CIUYAH DAN JARINGAN DISTRIBUSI AIR BERSIH PADA PROYEK BENDUNGAN KARIAN, LEBAK, BANTEN}, year={2020}, url={http://156.67.221.169/3284/}, abstract={Based on the tunnel conditions that will be enabled to drain the source of clean water for the household area, urban and industrial (RKI) at the planning the tunnel is located 4 meters with a discharge plan of 9.1 m3/sec. The purpose of this research is to analyze and calculate the age of dam plan for clean water needs, perform analysis of tunnel dimension hydraulics and pressure flow conditions and the calculation of headloss in piping systems. From the results of the discussion concluded that from the results of arch analysis of capacity with 4 water doors in the tunnel can make the life of the dam plan for water needs can reach the age of 174 years. Based on the discharge plan obtained the results of analysis hydraulics the dimensions of open channel tunnel obtained the dimension of the 3.64 m tunnel and for the condition of the closed channel pressure flow obtained dimension 1.331 m. By calculating the headloss in the pipeline can know the needs of the pump in each pipe until heading to the WTP (Water Treatment Plant).} }