Analysis of Integrated Clean Water Supply System in Karangasem Regency

DOI

10.2991/978-94-6463-364-1_22How to use a DOI?

Keywords

Karangasem Regency; water potential; water demand; integrated services

Abstract

The western part of Karangasem Regency is an area that has sufficient water resources to be used as irrigation water and clean water, while the eastern part is experiencing problems due to a lack of existing water sources. The development of clean water services in this regency is experiencing problems because of the limited existing infrastructure so that a lot of water is wasted in the lower reaches of the river, such as in the Nyuling river. The need for water continues to increase due to population growth while the availability of water does not match the existing needs. Therefore, it is very necessary to carry out research related to the potential and demand for water as well as strategies for fulfilling water in the future with the concept of inter-regional integration. The novelty of this research is the existence of an integrated system between clean water and irrigation water for the traditional Subak agricultural system. This study uses a quantitative research method using data sourced from regional clean water companies in Karangasem Regency as well as patterns of clean water policy development in the Province of Bali. The results of the study show that the availability of water in Karangasem Regency currently comes from the Karangasem Regency clean water company (PDAM) and rural clean water company (PAMDES) which are managed independently by the people in their respective areas. The total availability of water in Karangasem Regency is currently 454.54 L/second. So far, most of the supply systems have come from PDAM, but in some eastern areas with undulating topography more are served by PAMDES. The strategy that can be carried out in clean water services is to take advantage of the potential of other regency, namely the Unda estuary dam in Klungkung Regency with an allocated capacity of 100 L/second and by exploiting the potential in the Karangasem area itself, namely by utilizing the Telaga Waja Spring with a capacity of 175 L/second. Seconds, Nyuling Long storage with a capacity of 200 L/second, Arca Springs with a capacity of 80 L/second, Yeh He Springs with a capacity of 40 L/second. Integration also pays attention to that the withdrawal of water from the river can only be done after being used for irrigation and does not use groundwater.

Copyright

© 2024 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.

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TY  - CONF
AU  - I Gusti Lanang Made Parwita
AU  - Made Mudhina
AU  - I Ketut Sutama
PY  - 2024
DA  - 2024/02/17
TI  - Analysis of Integrated Clean Water Supply System in Karangasem Regency
BT  - Proceedings of the International Conference on Applied Science and Technology on Engineering Science 2023 (iCAST-ES 2023)
PB  - Atlantis Press
SP  - 226
EP  - 235
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-364-1_22
DO  - 10.2991/978-94-6463-364-1_22
ID  - Parwita2024
ER  -