RAINWATER HARVESTING AS AN ALTERNATIVE SOURCE OF DOMESTIC WATER IN LAMPUNG PROVINCE - INDONESIA

Gatot Eko Susilo; Tri Budi Prayogo

doi:10.14710/tataloka.21.2.305-313

DOI: https://doi.org/10.14710/tataloka.21.2.305-313

RAINWATER HARVESTING AS AN ALTERNATIVE SOURCE OF DOMESTIC WATER IN LAMPUNG PROVINCE - INDONESIA

*Gatot Eko Susilo - Civil Engineering Department, Lampung University, Indonesia

Tri Budi Prayogo - Water Resources Engineering Department, Engineering Faculty, Brawijaya University, Indonesia

Citation Format:

Abstract

Urban areas in Indonesia will experience water crisis in the future due to the rapid population growth. Local water companies will face big problems to meet the water needs of these cities in the future, due to limited water resources and environmental degradation. Efforts to find new alternative water sources are important to undertake in order to ensure the availability of clean and fresh water in the future. This paper aims to investigate the effectiveness of rainwater harvesting facility and the potential benefits of rainwater harvesting applications in urban areas in Indonesia. The cities that are the object of research are Bandar Lampung, Pringsewu, and Metro City. These three cities are the fastest growing cities in Lampung Province. Simulation to find supporting capacity of RWH is applied for house type 45, which has an effective rooftop area of 30 m2. The maximum capacity of the tanks being tested is 1 m3 and 2 m3, and the number of occupants is 5 to 7 people. Research shows that RWH has great potential to meet domestic water demand in major cities in Indonesia. From some analysis and simulation of this research, it is known that the supporting capacity of RWH for domestic water supply in the cities studied is 40% to 50% on average. Research also shows that reservoir size 2 m3 is the most recommended dimension in RWH implementation in Lampung Province cities.

Fulltext View|Download

Keywords: rainharvesting, Domestic water, lampung

Article Metrics:

Article Info

Section: Articles

Language : EN

In Vol 21, No 2 (2019): Volume 21 No. 2, May 2019

Recent articles

KAJIAN PERUBAHAN GARIS PANTAI PROVINSI SUMATERA BARAT PERIODE 2003 – 2016 PENGARUH KONDISI TATANAN FISIK TERHADAP KENYAMANAN PENGUNJUNG PADA TAMAN VATULEMO DI KOTA PALU PERANAN KOMODITAS UNGGULAN TANAMAN PANGAN TERHADAP PEMBANGUNAN EKONOMI WILAYAH PROPINSI SUMATERA BARAT CONFORMITY BEHIND THE SOCIAL AND SPATIAL SEGREGATION IN SUB-URBAN AREA A CASE AT GADING SERPONG NEW TOWN, TANGERANG SOUNDCSAPE AND THE UNDERSTANDING OF HISTORIC DISTRICTS IN BANDUNG Back matter Front matter More recent articles

Anuar, K., Ahmad, A., & Sukendi. (2015). Analysis of Rainwater Quality as a Source of Drinking Water to Public Health (Case Study in Kecamatan Bangko Bagan Siapi-api). Dinamika Lingkungan Indonesia (in Bahasa Indonesia), 2015:32–39
Bruins, H.J., Evenari, M., & Nessler, U. (1986). Rainwater-harvesting agriculture for food production in arid zones: the challenge of the African famine. Applied Geography, 6:13–32
Chiu, Y.R., Liauw, C. H., & Chen, L.C. (2009). Optimizing rainwater harvesting systems as an innovative approach to saving energy in hilly communities. Renewable Energy, 34:492–498
Fewkes, A. (1999). The use of rainwater for WC flushing: the field testing of a collection system. Building and Environment, 34(6):765–772
Hamada, J., Yamanaka, M. D., Matsumoto, J., Fukao, S., Winarso, P. A., & Sribimawati. T. (2002). Spatial and temporal variations of the rainy season over Indonesia and their link to ENSO. Journal of the Meteorological Society of Japan, 80:285– 310
Handia, L., Tembo, J.M., & Mwiindwa, C. (2003). Potential of rainwater harvesting in urban Zambia. Physics and Chemistry of the Earth, 28:893–896
Hatibu, N., Mutabazi, K., Senkondo, E.M., & Msangi, A.S.K. (2006). Economics of rainwater harvesting for crop enterprises in semi-arid areas of East Africa. Agricultural Water Management, 80:74–86
He, X.F., Cao, H., & Li, F.N. (2007). Econometric analysis of the determinants of adoption of rainwater harvesting and supplementary irrigation technology (RHSIT) in the semiarid Loess Plateau of China. Agricultural Water Management, 89:243–250
Kadarsah. (2007, July 1). Pengukuran data meteorologi di Indonesia (Meteorological data measurement in Indonesia). Retreived from Available at: http://kadarsah.wordpress.com/2007/07/01/pengukuran-data-meteorologi-di-indonesia/
Khastagir, A. & Jayasuriya, N. (2010). Optimal sizing of rain water tanks for domestic water conservation. Journal of Hydrology, 381(3–4):181–188
Susilo, G.E., Yamamoto, K., and Imai, T. (2011). The Identification of Rainwater Harvesting Potency in Supporting Freshwater Availability under the Effect of El Nino. Proceeding IWA – ASPIRE International Conference. International Water Association: Paper 17-4-1
Susilo, G.E. (2015). Experience in Rainwater Harvesting Application at Household Scale in Bandar Lampung, Indonesia. Proceeding of the 1st Young Scientist International Conference of Water Resources Development and Environmental Protection. Water Resources Engineering Dept., Brawijaya University of Malang: B – 1
Washilatur, R. (2008). Domestic Water Consumption Pattern in Northern Sukoharjo. [BSc Research Paper in Bahasa Indonesia]. Physical Geography Departement. Universitas Muhammadiyah Surakarta. Solo Indonesia
Wulan, A.I.S. (2005). Evaluation of water quality for domestic water use in Pesarean Village, Adiwerna – Tegal. [BSc Research Paper in Bahasa Indonesia]. Geography Departement. Universitas Negeri Semarang, Indonesia

Last update:

No citation recorded.

Last update:

No citation recorded.

As an article writer, the author has the right to use their articles for various purposes, including use by institutions that employ authors or institutions that provide funding for research. Author rights are granted without special permission.

Author who publishes a paper at Tataloka has the broad right to use their work for teaching and scientific purposes without the need to ask permission, including: used for (i) teaching in the author's class or institution, (ii) presentation at meetings or conferences and distributing copies to participants ; (iii) training conducted by the author or author's institution; (iv) distribution to colleagues for research use; (v) use in the compilation of subsequent authors' works; (vi) inclusion in a thesis or dissertation; (vi) reuse of part of the article in another work (with citation); (vii) preparation of derivative works (with citation); (viii) voluntary posting on open websites operated by authors or author institutions for scientific purposes.

Authors and readers can copy and redistribute material in any media or format, and mix, modify, and build material for any purpose but they must provide appropriate credit (provide article citation or content), providing links to the license, and indicate if there are changes.

The authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Jurnal Tataloka . Copyright encompasses rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations.

Reproduce any part of this journal, its storage in the database or its transmission by all forms or media is permitted does not need for written permission from Tataloka . However, it should be cited as an honor in academic manners

Tataloka and the Department of Urban and Regional Planning of Diponegoro University and the Editor make every effort to ensure that there are no data, opinions, or false or misleading statements published in Tataloka. However, the content of the article is the sole and exclusive responsibility of each author.

The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form - Indonesian] [Copyright Transfer Form - English]. The copyright form should be signed originally and send to the Editor in the form of printed letters, scanned documents sent via email or fax.