IJEP 42(14): 1709-1713 : Vol. 42 Issue. 14 (Conference 2022)
M.N. Rasyidi*, N. Citrasari, T.W.C. Putranto and Z.O. Flowerainsyah
Universitas Airlangga, Undergraduate Programme of Environmental Engineering, Department of Biology, Faculty of Science and Technology, Jawa Timur 60115, Indonesia
Abstract
This study aims to determine the cost analysis of the implementation of the sanitary landfill type I with filled-up soil as cover material, modified sanitary landfill type II with HDPE tarpaulin as waste cover material and modified sanitary landfill type III with a mixture of soil and compost as waste cover material at the Jugil Landfill, North Lombok Regency, as well as to find out the most efficient sanitary landfill model to be applied at the Jugil Landfill in North Lombok Regency. Cost analysis covers all landfill operations, calculated based on costs of closure, fuel, heavy equipment maintenance and personnel. Cost requirements are calculated for eight years of landfill age and the national and provincial inflation rates. The cost analysis results show that costs of applying the sanitary landfill type I, type II and type III in the Jugil Landfill, North Lombok Regency, for eight years of operational time are IDR 44,246,984,221.79, IDR 19,205,689,702.06 and IDR 84,502,662,732.95. Based on the cost analysis results, the sanitary landfill model, considered efficient for Jugil Landfill, North Lombok Regency, is a modified sanitary landfill type II with HDPE tarpaulin as a waste cover material.
Keywords
Landfill, cost analysis, sanitary landfill, waste cover, North Lombok Regency
References
- EPA. 2016. Environmental guidelines: Solid waste landfills. Environment Protection Authority. State of New South Wales, Sydney.
- North Lombok Regency. 2012. MPSS North Lombok Regency. North Lombok.
- Sulistyawaty, A.R. 2013. Open waste landfill must close in May 2013. International Solid Waste Association (ISWA), Jakarta. pp 1–12.
- WHO. 1990. Health system decentralization: Concepts, issues and country experience. World Health Organization, Geneva.
- Kristi, Y.W. 2014. Planning for the development of the Probolinggo City TPA with a sanitary landfill system. Undergraduate Thesis. Institut Teknologi Sepuluh, Indonesia.
- Bank Indonesia. 2013. Regional economic study: West Nusa Tenggara Province, Quarter IV-2013. Bank Indonesia, West Nusa Tenggara.
- Bank Indonesia. 2017. Regional economic study: West Nusa Tenggara Province, May 2017. Bank Indonesia, West Nusa Tenggara.
- Bank Indonesia. 2018a. Inflation data: Bank Indonesia. Available at: https://www.bi.go.id/id/moneter/ inflasi/bi-dan inflasi/Contents/Penetapan.aspx. Accessed on November 06, 2018.
- Bank Indonesia. 2018. Regional economic study: West Nusa Tenggara Province. Bank Indonesia, West Nusa Tenggara.
- Notoprasetio, D.D. 2017. Optimizing the costs of using heavy equipment on the Mayjen Sungkono Surabaya underpass construction project. Institut Teknologi Sepuluh, Indonesia.
- Oetomo, W. and Rudiansyah. 2014. Planning for the use of heavy equipment and costs (case study of Samarinda integrated school construction activities). J. Teknik Sipil Untag Surabaya. 7(2): 115-128.
- Elshorbagy, W.A. and A.M.O. Mohamed. 2000. Evaluation of using municipal solid waste compost in landfill closure caps in arid areas. Waste Manage., 20(7): 499–507. DOI: 10.1016/S0956-053X (00)00025-8.
