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Rainwater Harvesting

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European Journal of Scientific Research ISSN 1450-216X Vol.34 No.1 (2009), pp.132-140 © EuroJournals Publishing, Inc. 2009 http://www.eurojournals.com/ejsr.htm

Rainwater Harvesting as an Alternative Water Supply in the Future
Che-Ani A.I Correspondence Author Department of Architecture Faculty of Engineering and Built Environment Universiti Kebangsaan Malaysia (UKM) 43600 UKM Bangi, Selangor, Malaysia E-mail: adiirfan@gmail.com Tel: +60389216299; Fax: +60389216841 Shaari N Department of Architecture Faculty of Engineering and Built Environment Universiti Kebangsaan Malaysia (UKM) 43600 UKM Bangi, Selangor, Malaysia A. Sairi Division of Building Control,Department of Engineering Kajang Municipal Council,43300 Kajang Selangor, Malaysia M.F.M. Zain Department of Architecture Faculty of Engineering and Built Environment Universiti Kebangsaan Malaysia (UKM) 43600 UKM Bangi, Selangor, Malaysia M.M. Tahir Department of Architecture Faculty of Engineering and Built Environment Universiti Kebangsaan Malaysia (UKM) 43600 UKM Bangi, Selangor, Malaysia Abstract This paper discuss about the rainwater harvesting system and its implementation in Malaysia as part of the solution proposed by government to avoid water crisis in the future. It first reviewed the scenario of water shortage in Malaysia. In Malaysia, we are blessed with an ample supply of water because of abundant rains. Normally, we received the rainfall averaging around 2400mm for Peninsular Malaysia, 2360mm for Sabah and 3830mm for Sarawak. However, increasing water consumption by our industry, agricultural and household users had made our existing water supply infrastructure strained. Sandakan was among the early place that did not get enough treated water supply from its

Rainwater Harvesting as an Alternative Water Supply in the Future water supply authority since 1984. In 1998, the same situation happened in

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