Open AccessClean Water Network Planning in Ba’engas Village, Labang Sub-District, Bangkalan Regency, Indonesia
Author(s) -
Rahmah Dara Lufira,
M. Janu Ismoyo,
Dian Chandrasasi,
Arif Firmandika
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/328/1/012074
Subject(s) - clean water , environmental science , water resources , network planning and design , water supply , water resource management , environmental engineering , engineering , waste management , telecommunications , ecology , biology
Access to clean water supply systems have not been fully available to all people, especially those living in rural areas. Ba’engas Village, located in Labang Sub-District, Bangkalan Regency, has not possessed clean water facilities to fulfil its people’s needs. The elevation difference and the distance of about 9 km between water resources causing difficulties in water provision. This research discusses clean water network planning in Ba’engas Village by utilizing the Pocong River, at a rate of 3,236 l/sec. The objective of this research is to investigate the provision of water availability for consumption up to the year 2035, simulate clean water networks and find out its results, and calculate planned budget. The modelling and simulation of clean water networks are developed utilizing WaterCAD V.8.i software. This research employs three alternatives, with different numbers of pumps and tanks each. The result of clean water projection is a rate of 4,936 l/sec. Based on the simulation results, alternative 1 was chosen, using 1 pump and 1 tank, according to the permitted planning criteria of speed between 0.1-2.5 m/sec, head loss gradient from 0 to 15 m/km, and pressure from 0.5 to 8 atm. The cost for clean water network planning with alternative 1 is estimated IDR 8,021,618,000.