Investigation of the Water Supply System and Water Usage in Urban Kampung of Bandung City, Indonesia

摘要

Clean water is essential for humans, regardless of their social and economic conditions. Meanwhile, an urban kampung is typically a densely populated area in the city and consists of low-income households that cannot afford the safe water provided by formal water providers. Due to this constraint, the urban kampung of Bandung City, Indonesia has developed alternative sources of water using either deep wells or shallow dug wells. This research focuses on understanding the typology of the water supply system in this area and analysing water usage. Information regarding the current situation was obtained from field surveys, water quality tests, interviews with local stakeholders, and from questionnaires supplied to domestic respondents. The findings show that a total of 52% of the residents use communal wells or individual wells as their main water source, and the majority of the residents claim that they were satisfied with the present water supply system. However, some wells were contaminated by bacteria due to lack of water treatment systems. The data on existing usage patterns is needed as basic information to assist in the design of an improved water supply system.