The Potency of Obtained Clean Water from Rainwater Harvesting in Sikka District
Abstract
Sikka District is one of the areas experiencing a clean water crisis because only 5.23 % of people have access to clean water in 2020. Therefore, rainwater management will be carried out to obtain clean water using roof top rainwater harvesting technology. This study aims to calculate the potency of clean water that can be obtained from rainwater harvesting. Comparative descriptive analysis method was used to compare the data of clean water potency that can be obtained from rainwater harvesting with the data of clean water needs from the people in Sikka District in 2020. The results show that the potency of clean water that can be obtained from rainwater harvesting is 3,593961.6 m3/year or 3,593,961,600 liters/year and clean water needs of all the people is 17,626,927 m3/year or 17,626,927,000 liters/year. The people that gets clean water from rainwater harvesting is 20.38 % or as many as 65,615 people from the total population in Sikka District. This shows that the use of rainwater cannot meet the clean water needs of all people in Sikka Distric. There is a need for other sources of clean water that are bigger and can be used to meet the needs of all people.
References
Amalia BI, Sugiri A. 2014. Ketersediaan Air Bersih dan Perubahan Iklim: Studi Krisis Air di Kedungkarang Kabupaten Demak. Jurnal Teknik PWK. 3(2): 295-302.
Arnop O, Budiyanto, Rustama. 2019. Kajian Evaluasi Mutu Sungai Nelas Dengan Metode Storet dan Indeks Pencemaran. NATURALIS - Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan. 8(1): 15-24.
Central Bureau of Statistics of Sikka District. 2021. Kabupaten Sikka dalam Angka 2021. Maumere (ID): Central Buerau of Statistics.
Estiningrum T, Rusgiyono A, Wilandari Y. 2015. Aplikasi Metode Puncak Ambang Batas Menggunakan Pendekatan Distribusi Pareto Terampat dan Estimasi Parameter Momen-L pada Data Curah Hujan (Studi Kasus: Data Curah Hujan Kota Semarang Tahun 2004-2013). JURNAL GAUSSIAN. 4(1): 141-150.
Hanum N. 2017. Analisis Faktor-Faktor yang Mempengaruhi Pendapatan Pedagang Kaki Lima di Kota Kuala Simpang. Jurnal Samudra Ekonomika. 1(1): 72-86.
Hudiyah MDB, Saptomo SK. 2019. Analisis Kualitas Air pada Jalur Distribusi Air Bersih di Gedung Baru Fakultas Ekonomi dan Manajemen Institut Pertanian Bogor (Analysis of Water Quality of Water Distribution Channels in New Building of Faculty of Economics and Management Bogor Agricultural University (IPB). Jurnal Teknik Sipil dan Lingkungan. 4(1): 13-24.
Ilyas A, Arisaputra MI, Utami D, Bakar M, Arifin A. 2019. Natural resource management for sustainable development in managing environmental permit. IOP Conference Series: Earth and Environmental Science. 343(1): 1-7. doi:10.1088/1755-1315/343/1/012064.
Maryono A. 2017. Memanen Air Hujan (Rainwater Harvesting). Yogyakarta (ID): Gajah Mada University Press.
Mbarep DPP, Herdiansyah H. 2020. Air temperature analysis in Kalijodo green open space (study in penjaringan, North Jakarta). IOP Conference Series: Materials Science and Engineering. 725(1): 1-5. doi: https://doi.org/10.1088/1757-899X/725/1/012026.
Mbarep DPP, Hasibuan HS, Moersidik SS. 2021. The green open space functions as a water cacthment area and a source of thermal comfort. IOP Conf Series: Earth and Environmental Science. 716(1): 1-8. doi: https://doi.org/10.1088/1755-1315/716/1/012127.
Mbarep DPP, Hasibuan HS, Moersidik SS. 2021. Perceptions of Thermal Comfort Felt by People in the Kalijodo Green Open Space. Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management). 11(3): 380-386. doi: 10.29244/jpsl.11.3.380-386.
Miao C, Fang D, Sun L, Luo Q. 2017. Natural Resources Utilization Efficiency Under the Influence of Green Technology Innovation. Resources, Conservation and Recycling. 126: 153-161.
Nazir M, Sikumbang R. 2013. Metode Penelitian. Bogor (ID): Bogor Ghalia Indonesia.
Ramadhayanti NR, Helda N. 2021. Analisis Potensi Pemanenan Air Hujan dalam Pemenuhan Kebutuhan Air Bersih di Kecamatan Banjarbaru Utara. Jurnal RIVET (Riset dan Invensi Teknologi). 1(1): 48-56.
Silangen MG, Tilaar S, Sembel A. 2020. Pemetaan Masalah Penyediaan Air Minum di Perkotaan Tobelo Kabupaten Halmahera. Jurnal Spasial. 7(1): 70-81.
SNI 19-6728.1. 2002. Penyusunan Neraca Sumber Daya Alam - Bagian 1: Sumber Daya Air. Jakarta (ID): National Standardization Agency of Republic of Indonesia.
Song M, Cen L, Zheng Z, Fisher R, Liang X, Wang Y, Huisingh D. 2015. Improving natural resource management and human health to ensure sustainable societal development based upon insights gained from working within ‘Big Data Environment’. Journal of Cleaner Production. 94: 1-4.
Thamrin MT, Akhadi M. 2004. Radiologis Pelepasan Serat Asbes. Buletin Alara. 6(2): 67-76.
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