EVALUASI KEHILANGAN AIR PADA SISTEM DISTRIBUSI PERUMDA AIR MINUM TIRTA MANGUTAMA WILAYAH PELAYANAN KUTA DENGAN METODE STEPTEST

I Made Indra Beratha; I Gusti Agung Putu Eryani; I Nengah Sinarta

doi:10.24843/JITS.2022.v26.i01.p03

I Made Indra Beratha Program Studi Magister Rekayasa Infastruktur dan Lingkungan, Universitas Warmadewa
I Gusti Agung Putu Eryani Program Studi Teknik Sipil dan Perencanaan, Universitas Warmadewa
I Nengah Sinarta Program Studi Teknik Sipil dan Perencanaan, Universitas Warmadewa

DOI: https://doi.org/10.24843/JITS.2022.v26.i01.p03

Abstract

The percentage of water loss (Non-Revenue Water) in the drinking water supply system of Public Company for Drinking Water Tirta Mangutama is currently still above the national standard. In addition to exceeding the standard, this also causes losses to Public Company for Drinking Water Tirta Mangutama . To increase the level of service and losses due to NRW, it is necessary to evaluate the network so that it can be used as the basis for efforts to reduce the level of water loss in the Kuta and Tuban Village Service Areas. Active loss search is one of the measures in order to control water loss. In June 2020 there was a peak of water loss with water loss reaching 1,588,931 m3/month or (48.96%). To reduce the water loss that occurs, tissue evaluation is carried out using the steptest method. And based on the step-test simulation, it was found that there were leaks at several points in the distribution system of Perumda Water Drinking Tirta Mangutama, Kuta Service Area. For this reason, it is necessary to repair pipes and manage pressure so that it can reduce water losses that occur.

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References

Asmara, G. 2021. Peluang Dan Tantangan Pengendalian Kehilangan Air Berbasis Internet of Things (Iot) : Studi Pustaka. Jukung (Jurnal Teknik Lingkungan), 7(2): 188–196.
Badan Perencanaan Pembangunan Daerah (BAPPEDA). 2015. Laporan Akhir Rencana Induk Sistem Penyediaan Air Minum (RISPAM) Kabupaten Sinjai.
BPS Kabupaten Badung. 2021. Kabupaten Badung Dalam Angka 2021. Badung.
Direktorat Jendral Cipta Karya. 2018. Modul Air Tak Berekening. Kementerian Pekerjaan Umum dan Perumahan Rakyat (PUPR).
Eryani, I. G.A.P., Laksmi, A.A.R.S. 2018. Water Distribution System of Petanu River Estuary for Coastal Area in Bali-Indonesia. IOP Conference Series: Materials Science and Engineering, 434(1).
Eryani, I Gusti Agung Putu, Jayantari, M.W., Wijaya, I.K.M. 2022. Sensitivity Analysis in Parameter Calibration of the WEAP Model for Integrated Water Resources Management in Unda Watershed. Civil Engineering and Architecture, 10(2): 455–469.
Heston, Y.P., Pasawati, A. 2016. Analisis Faktor Penyebab Kehilangan Air PDAM. Temu Ilmiah IPLBI 2016, (1): 6 hal.
Hou, Y. 2018. Water Distribution System Leakage Control by DMA Management: A Case Study. 1st International WDSA / CCWI 2018 Joint Conference. .
Nuraga, K., Eratodi, I.G.L.B. 2020. Feasibility Study Bendungan Poh Santen Di Kabupaten Jembrana. INERSIA: LNformasi Dan Ekspose Hasil Riset Teknik SIpil Dan Arsitektur, 16(2): 179–190.
Perumda Air Minum Tirta Mangutama. 2020. Laporan Bidang Teknik 2020. Badung.
Romdloni, A., Ahyar, A., Soedjono, E.S. 2021. Studi Kehilangan Air Fisik Dan Kehilangan Air Komersial (Studi Kasus Pdam Kota Malang). Syntax Literate: Jurnal Ilmiah Indonesia, 6(2): 1190–1201.