Analisis Kehilangan Air dengan Metode Neraca Air dan Infrastructure Leakage Index (ILI) pada Perumda Air Minum Kota Surakarta

Authors

  • Galih Iman Rakhmad Institut Teknologi Sepuluh Nopember Author
  • Adhi Yuniarto Institut Teknologi Sepuluh Nopember Author

Keywords:

Neraca Air, ILI, NRW, surakarta

Abstract

Non-revenue water is the main problem faced by Perumda Air Minum Kota Surakarta, with a water loss rate reaching 42.37% in 2022. The purpose of this study is to identify and control the physical water loss using the water balance method and infrastructure leakage index. Primary data was obtained through field visits to make direct measurements, while secondary data was obtained based on data from the Solo City Drinking Water Company. A water balance analysis was carried out to determine the physical water loss, which was then used to calculate the ILI. The results showed that the water distribution volume was 24,270,430 cubic metres and the physical water loss was 9,669,609 cubic metres. The ILI value illustrates the effectiveness of distribution network management in controlling water losses. The conclusion of this study highlights the importance of water-free control measures and reduction of physical water leakage/loss to improve the efficiency and operational quality of drinking water services in Surakarta City.

Author Biography

  • Galih Iman Rakhmad, Institut Teknologi Sepuluh Nopember

    Jabatan Fungsional Penata Kelola Penyehatan Lingkungan Ahli Pertama, Kementerian PUPR

References

[1] Annisa, A. N. (2016). Studi Literatur Perencanaan dan Algoritma Pembentukan DMA (District Metered Area). Jurnal Teknik ITS, 5(2).

[2] AWWA, 2009. Loss Control Programs-Manual of Water Supply Practices, M36. American Water Works Association, Denver, USA.

[3] AWWA, 2016. M36 Water Audits and Loss Control Programs, fourth edition. American Water Works Association, USA

[4] Bagian distribusi (2023), “Laporan Tahunan Distribusi Tahun 2023, Perumda Air Minum Kota Surakarta

[5] BPPSPAM Kementerian PU. (2010). Pedoman Penurunan Air Tak Berekening (Non Revenue Water). Jakarta: Kementerian PU.

[6] Charalambous, B., Water Board of Lemesos, & International Water Association. (2002). Leakage management : a practical approach : 20-22 November, 2002, Lemesos, Cyprus : conference proceedings.

[7] Djamal, Z. Irzal, Firdaus Ali, Riant Nugroho, Agus Kretarto, Andi Zulfikar, (2009), Penurunan Kehilangan Air: Pengalaman Jakarta setelah Kerjasama Pemerintah-Swasta 1998-2008, Jakarta: Badan Regulator PAM

[8] Direktorat Air Minum. (2023). Kinerja BUMD Air Minum 2022. Jakarta: Kementerian PUPR.

[9] Farley, M., Wyeth, G., Ghazali, Z., B. M., Istandar, A. & Gingh, S. (2008). Buku Pegangan tentang Air Tak Berekening (NRW) untuk Manajer - Panduan untuk Memahami Kehilangan Air.

[10] Farouk, A. M., Rahman, R. A., & Romali, N. S. (2023). Non-revenue water reduction strategies: a systematic review. In Smart and Sustainable Built Environment (Vol. 12, Issue 1, pp. 181–199). Emerald Publishing. https://doi.org/10.1108/SASBE-04-2021-0071

[11] Lambert, A., Taylor, R.. (2010), Water Loss Guidelines. Water New Zealand,

[12] Hamilton, Stuart., & Charalambous, Bambos. (2020). Leak Detection : Technology and Implementation. IWA Publishing.

[13] Liu, J., Wang, H., Zhang, Q., Wan, Y., Zhao, D., Wei, D., & Hou, Y. (2024). Multi-level dynamic zoning design to improve the restorative capability of resilience: An emergence response in water contamination flushing. AQUA — Water Infrastructure, Ecosystems and Society. https://doi.org/10.2166/aqua.2024.212

[14] Lenzi, C., Bragalli, C., Bolognesi, A., & Fortini, M. (2014). Infrastructure leakage indeks assessment in large water systems. Procedia Engineering, 70, 1017-1026.

[15] Peraturan Menteri Pekerjaan Umum Nomor 20/PRT/M/2006. Kebijakan dan Strategi Nasional Pengembangan Sistem Penyediaan Air Minum.

Downloads

Published

09/10/2024

How to Cite

[1]
“Analisis Kehilangan Air dengan Metode Neraca Air dan Infrastructure Leakage Index (ILI) pada Perumda Air Minum Kota Surakarta”, jse, vol. 9, no. 4, Oct. 2024, Accessed: Nov. 24, 2024. [Online]. Available: https://jse.serambimekkah.id/index.php/jse/article/view/538

Similar Articles

1-10 of 158

You may also start an advanced similarity search for this article.