POTENSI DAN MANFAAT EKONOMI USAHA PENGOLAHAN SAMPAH PADAT DI KOTA MALANG

Dewi, Iriana Kusuma (2009) POTENSI DAN MANFAAT EKONOMI USAHA PENGOLAHAN SAMPAH PADAT DI KOTA MALANG. Other thesis, University of Muhammadiyah Malang.

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Abstract

The research aimed to find out the volume of organic and anorganic trash which not processed, to find out economic value from organic trash until it became compost, to find out the economic value potential from anorganic trash until it recycled, also find out economic benefit found in Malang city. Analytical tool used to see organic and anorganic trash volume created by Malang city annualy using trash heap volume analysis and also to find out economic value potential resulted using break even point and Benefit-Cost Ratio (B/C ratio). Measurement point to state that the organic trash processed into compost could be used and created benefit. From Volume analysis result of organic and anorganic trash resulted by Malang city annually was organic trash for 63,3% while anorganic trash was 36,7%. Effort to make organic compost had had B/C value 1,25 and break even point reached in production 9.124,4 kg. Economic benefit from recycle activities in average was Rp. 1.327 per kg anorganic trash and gave work-chance to 1.705,95 trash-picker with income average Rp 46.435 per days. Conclusion was taken from above analysis, that was the regional government, especially Cleaning Department should optimize the solid trash processing so that the benefit found from trash would be increased and reduced the trash producted by Malang City society

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