TY - JOUR
T1 - Life Cycle Cost of Self-Supply Water in Metro City
AU - Jauhari, Ikhtiar
AU - Soesilo, Tri Edhi Budhi
AU - Priadi, Cindy R.
N1 - Funding Information:
This research received funding from Water for Woman, with the support of Australian Government Department of Foreign Affairs and Trade (number WRA1: 1004) and for publication paper was funded by PTUPT from Indonesia Ministry of Research and Technology with contract number NKB-277/UN2.RST/HKP.05.00/2021 and also collaborative PPKI program from the Indonesia World Class University Research Scheme. We thank to Tim Foster and Prof. Juliet Willetts from ISF-UTS for imparting her knowledge and expertise in this study. We also thank to Franziska Genter from ISF-UTS for her guidance and help for completing research.
Publisher Copyright:
© 2021 EDP Sciences. All rights reserved.
PY - 2021/6/24
Y1 - 2021/6/24
N2 - Self-supply of drinking water is implemented in areas where the coverage of piped water services is inadequate, low incomes residents, and poor performance of piped water supply. The Life Cycle Cost (LCC) is a method of evaluating all costs incurred and is used to track the financing of the drinking water sector. This study analyses LCC of self-supply water in the Metro City, Indonesia. A field survey was conducted using a questionnaire in October 2020 for households in Metro City that captured information on costs incurred for household water use. It was observed that self-supply water uses in Metro City accounts for 92.86.30% of all water supplies. The average recurrent expenditure is Rp.224,344/ year with mean of capital cost is Rp.275,273. Most expensive cost for self-supply is borehole. High cost of borehole due deeper groundwater source, borehole use more pump electricity and higher drilling cost. This funding for selfsupply water is carried out independently by the households. These results highlighted the importance of self-financing for the water supply sector. Increased reliability and safety of self-supply require a better awareness of the costs and benefits of developing water sources. Furthermore, selfsupply water requires better governance to achieve safe water access.
AB - Self-supply of drinking water is implemented in areas where the coverage of piped water services is inadequate, low incomes residents, and poor performance of piped water supply. The Life Cycle Cost (LCC) is a method of evaluating all costs incurred and is used to track the financing of the drinking water sector. This study analyses LCC of self-supply water in the Metro City, Indonesia. A field survey was conducted using a questionnaire in October 2020 for households in Metro City that captured information on costs incurred for household water use. It was observed that self-supply water uses in Metro City accounts for 92.86.30% of all water supplies. The average recurrent expenditure is Rp.224,344/ year with mean of capital cost is Rp.275,273. Most expensive cost for self-supply is borehole. High cost of borehole due deeper groundwater source, borehole use more pump electricity and higher drilling cost. This funding for selfsupply water is carried out independently by the households. These results highlighted the importance of self-financing for the water supply sector. Increased reliability and safety of self-supply require a better awareness of the costs and benefits of developing water sources. Furthermore, selfsupply water requires better governance to achieve safe water access.
UR - http://www.scopus.com/inward/record.url?scp=85145878169&partnerID=8YFLogxK
U2 - 10.1051/e3sconf/202127706001
DO - 10.1051/e3sconf/202127706001
M3 - Conference article
AN - SCOPUS:85145878169
SN - 2555-0403
VL - 277
JO - E3S Web of Conferences
JF - E3S Web of Conferences
M1 - 06001
T2 - 2021 International Conference on Environmental and Energy Sustainabilities, ICEES 2021
Y2 - 24 May 2021 through 25 May 2021
ER -
