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All Journal TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES (TIRES) International Journal on Advanced Technology, Engineering, and Information System (IJATEIS)
Gomes, Orlando
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Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mathematics Physics

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Analysis of Factors Affecting Clean Water Service in Dili City Gomes, Orlando; Wulandari, Esti; Nugroho, Laksono Djoko
TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES Vol. 4 No. 2 (2025): APRIL
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/tires.v4i2.1603

Abstract

Availability of clean water is a basic need in Dili City, Timor Leste, but uneven distribution, inadequate infrastructure, and limited resources are the main challenges. This study aims to analyze the factors that influence clean water services. The research method included multiple linear regression analysis to identify influential factors. Data was obtained through surveys, interviews, official reports and literature review. The results showed that piping distance and number of family members positively influenced water quality and quantity, while household income tended to decrease water quality and quantity. Expenditure on clean water improves water quality and quantity. For water continuity, the number of people in the family had a strong positive effect, while other factors had a negative effect. The coefficient of determination for water quality is 5.3%, water quantity 20.9%, and water continuity 5.9%, indicating that many other factors influence water services in Dili City.
Analysis of Clean Water Services in Dili City Based on Service Ratio Gomes, Orlando; Wulandari, Esti; Nugroho, Laksono Djoko
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 4 No. 1 (2025): FEBRUARY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v4i1.1602

Abstract

Adequate availability of clean water is an essential basic need for urban communities, including in Dili City, the capital of Timor Leste, as clean water supports health, hygiene, and various economic activities. However, Dili City faces a number of challenges in providing optimal clean water supply, such as rapid population growth, uncontrolled urbanization, inadequate infrastructure, and a distribution leakage rate of up to 30%, which causes difficulties in accessing clean water for some communities. This study aims to analyze the demand and availability of clean water in Dili City, and calculate the ratio of clean water services based on existing data, using a positivistic approach and theoretical-analytical and empirical-analytical methods. The results show that the demand for clean water in Dili City reaches 129,060 liters per second, with the highest production capacity in Comoro Village, but the distribution of clean water services is not evenly distributed. Becora Village has the highest service ratio, while Balibar Village shows a low ratio.
Co-Authors Esti Wulandari Laksono Djoko Nugroho