WATER SUPPLY SYSTEM DESIGN FOR DARAULIN VILLAGE

• Main Author: PRAWIRA, JULIVIUS
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/28357
• Institution: Institut Teknologi Bandung

There are still many residents in Daraulin Village until now who rely on wells as a source of clean water and the contents of coli bacteria reached 43.000 coliform bacteria per 100 milliliters. Kampung Daraulin in 2016 is planned to be the first ecotourism village in Bandung regency. Kampung Daraulin is surrounded by new Citarum River and Citarum ox-bow lake. The purpose of this plan is to design a water treatment plant installation and distribution system to improve the access to clean water in Kampung Daraulin. The planned system will serve 11 RTs in 2 RWs, RT 01-06 RW 06 and RT 01-05 RW 07 for the next 20 years. Design capacity reaches 6,83L/sec with raw water coming from Citarum ox-bow lake with slightly contaminated conditions. The topography of Kampung Caraulin is relatively flat with its surface elevation ranging from 658 meters to 667 meters. The water supply <br /> <br /> system planning for the village is based on applying the principle of appropriate technology, which is in accordance with community needs, easy in terms of <br /> <br /> construction, operation, easy maintenance, and most importantly is cheap. The drinking water treatment plant consists of intakes, namely gallery infiltration, pretreatment presedimentation, with slow sand filter as main unit and tertiary processing ie disinfection using calcium hypochlorite. The distribution system in <br /> <br /> Kampung Daraulin utilizes elevated reservoirs to save electricity costs. The bill of quantity for the whole system in Kampung Daraulin is around Rp 725.451.000,00