Analisa ketersediaan air DAS Siak untuk kebutuhan air PDAM Tirta Siak Pekanbaru

Joleha Joleha, Imam Suprayogi, Bochari Bochari, Vernando Sahputra Limbong

Abstract


The availability of water from a water source needs to be known so that it can be used as needed. The main use of river water is as raw water whose management is carried out by a Regional Drinking Water Company (PDAM), which is a Regional Owned Enterprise (BUMD) which is engaged in drinking water services. The obstacle that is always experienced by PDAM users is that the service has not been maximized, both in quality and quantity. The purpose of this study was to determine the availability of water from the Siak watershed as a water source for PDAM Tirta Siak in order to meet the clean water needs of the people of Pekanbaru city. The stage of this research is to collect secondary data in the form of rainfall data and climatological data as well as a map of the Siak watershed. Data analysis was carried out by calculating 90% reliable discharge for raw water sources, calculating the clean water needs of the people of Pekanbaru city based on city categories for the population in 2021. The results of calculating the availability of the Siak watershed of 90% reliable flow were obtained at 12.65 m3/s. While the results of the calculation of the clean water needs of the people of Pekanbaru City for residents in 2021 are 1.73 m3/s. Compared to the production capacity of PDAM Tirta Siak which is only 0.08 m3/s, the amount of water available from the Siak Watershed is much larger than the current production capacity requirement of PDAM Tirta Siak.


Keywords


water availability; Siak watershet; water demand; PDAM Tirta Siak

Full Text:

PDF

References


Bappenas (Badan Perencanaan Pembangunan Nasional), (2006). Identifikasi Masalah Pengelolaan Sumber Daya Air di Pulau Jawa. Prakarsa Strategis Pengelolaan Sumber Daya Air Mengatasi Banjir dan Kekeringan di Pulau Jawa. Buku 2, Laporan Akhir.

Bayu, EU. Bintal, A. & Sofia, A. (2020). Analisis Keberlanjutan Pengelolaan Perusahaandaerah Air Minum Tirta Siak Kota Pekanbaru. Berkala Perikanan Terubuk. 48(3): 717-725. http://dx.doi.org/10.31258/terubuk.48.3.

BPS (Badan Pusat Statistik). (2022). Kota Pekanbaru Dalam Angka 2022. Pekanbaru. Badan Pusat Sattistik.

Hanafi, MH & Yosananto, Y. (2018). Kajian Ketersediaan Air di Sungai Cimande untuk Kebutuhan Air bagi Masyarakat di Kecamatan Cimanggung Sumedang. Reka Racana. 1(4): 112. https://doi.org/10.26760/rekaracana.v4i1.112.

Sabzi, HZ. Moreno, HA. Fovargue, R. Xianwu, Xue. Hong, Y. & Neeson, TM. (2019). Comparison of projected water availability and demand reveals future hotspots of water stress in the Red River basin, USA. Journal of Hydrology: Regional Studies. (26). 100638. https://doi.org/10.1016/j.ejrh.2019.100638.

Lakshmi, V. Fayne, J. & Bolten, J. (2018). A Comparative Study Of Available Water In The Major River Basins Of The World. Journal of Hydrology, 567: 510–532. https://doi.org/10.106/j.jhydrol.2018.10.038.

Larasati, MP. & Yussa, AT. (2016). Analisis Praktek Layanan Pdam (Perusahaan Erah Air Minum) Tirta Siak Kota Pekanbaru Serta Dampaknya Terhadap Kepuasan Pelanggan. PUBLIKa, 2(2): 144-161.

Mukhlis, G. (2020). Analisis Ketersediaan Air Perusahaan Daerah Air Minum (PDAM) Tirta Siak Kota Pekanbaru Tahun 2020. Tugas Akhir D3 Teknik Sipil. Fakultas Teknik Universitas Riau.

Suprayogi, I. Joleha. & Hasibuan. (2010). Model Transportasi Distribusi Air Minum PDAM Menggunakan Program Bantu Lingo 8.0. Jurnal Sains dan Teknologi, 9 (20): 55-60.

Suryatmaja, I, B. Kurniari, K. Nada, I.M. & Marung. F. (2021). Perbandingan Kebutuhan Dan Ketersediaan Air Bersih Di Kecamatan Denpasar Selatan Kota Denpasar Pada 10 Tahun Mendatang. Jurnal Ilmiah Kurva Teknik. 10(1).




DOI: https://doi.org/10.52364/zona.v6i1.56

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.