Feasibility Study of a Community-Based Clean Water Distribution System in Galiukir Indigenous Village, Bali

DOI

10.2991/978-94-6239-805-4_11How to use a DOI?

Keywords

Clean Water Distribution; Hydraulic Feasibility Analysis; Pumping System; Rural Water Supply System; Total Dynamic Head

Abstract

Access to reliable clean water remains a major challenge in rural hilly areas where distribution performance is strongly affected by elevation difference, long transmission pipelines, limited source discharge, and pump capacity. This study evaluates the feasibility of the existing community-based clean water distribution system in Galiukir Indigenous Village, Bali. Field observation was conducted by identifying the existing pump specification, reservoir dimensions, transmission pipeline length, elevation difference, pipe pressure requirement, and water source discharge. The existing system uses a SHIMGE BLT16-8 vertical multistage centrifugal pump with an estimated head of approximately 80 m based on pump model identification and available manufacturer specifications. Since direct pump performance testing was not conducted, this value is treated as an estimated parameter for feasibility assessment. However, the elevation difference between the lower reservoir and the upper reservoir reaches approximately 136 m, while the total transmission pipeline length is about 910 m. In addition, the available source discharge is limited, ranging from 0.27 L/s to 0.47 L/s when an optional secondary source is included. The findings indicate that the existing system is not feasible under the assessed hydraulic conditions and available source-discharge conditions based on the field-observed parameters and estimated hydraulic requirements. The results provide an initial feasibility basis for future system improvement planning, particularly regarding pump head requirement, source-capacity matching, and pipe pressure safety.

Copyright

© 2026 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Download article (PDF)

TY  - CONF
AU  - I Nyoman Agus Adi Saputra
AU  - Ketut Bangse
AU  - I Dewa Made Cipta Santosa
AU  - Adi Winarta
AU  - Made Ery Arsana
AU  - I Nyoman Suamir
PY  - 2026
DA  - 2026/10/08
TI  - Feasibility Study of a Community-Based Clean Water Distribution System in Galiukir Indigenous Village, Bali
BT  - Proceedings of the International Conference on Sustainable Green Tourism Applied Science - Engineering Applied Science 2026 (ICOSTAS-EAS 2026)
PB  - Atlantis Press
SP  - 96
EP  - 106
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6239-805-4_11
DO  - 10.2991/978-94-6239-805-4_11
ID  - Saputra2026
ER  -