Potential of Waste to Energy Processing for Sustainable Tourism in Nusa Penida Island, Bali

Jurnal Bahan Alam Terbarukan Pub Date : 2021-12-20 DOI:10.15294/jbat.v10i2.33679

Jurnal Bahan, Alam Terbarukan, M. Mutiara, . Sari1, Takanobu Inoue, R. K. Harryes, W. K. Suryawan, K. Yokota, S. Notodarmojo, I. B. Priyambada, I. Septiariva

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Abstract

Solid waste management on Nusa Penida Island is one of the problems in tourism in Bali Province. To deal with this issue, the government has implemented various policies, where the policy that becomes an essential issue is the processing of energy waste. To support this, it is necessary to study the potential of waste characteristics on the island of Nusa Penida. This study aims to analyse the characteristics of waste on the island of Nusa Penida as an energy source based on the generation and composition of waste. Solid waste generation and composition were measured based on land and marine debris data. The total waste generation on land and marine debris can reach 6364.4 kg/day and 762.8 kg/day, respectively. The waste composition materials consist of masks, plastics, metals, and biodegradable organics with a value of 4.12%, 32.77%, 19.54%, and 43.57%, respectively. Therefore, the potential use of organic biodegradable as solid fuel can reach 51,933.8 MJ/day or 14,426 kWh/day. However, in the thermogravimetric analysis (TGA) test, the residue was 18.6%.

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巴厘岛努沙佩尼达岛废物转化能源处理对可持续旅游业的潜力

努萨佩尼达岛的固体废物管理是巴厘岛旅游业面临的问题之一。为了解决这个问题，政府实施了各种政策，其中成为一个重要问题的政策是处理能源浪费。为了支持这一点，有必要研究努萨佩尼达岛废物特性的潜力。本研究旨在根据废物的产生和成分，分析努萨佩尼达岛废物作为能源的特性。固体废物的产生和组成是根据陆地和海洋废弃物数据进行测量的。陆地和海洋废弃物产生的废物总量分别可达6364.4公斤/天和762.8公斤/天。废物组成材料包括口罩、塑料、金属和可生物降解的有机物，其价值分别为4.12%、32.77%、19.54%和43.57%。因此，可生物降解的有机物作为固体燃料的潜在用途可达到51933.8兆焦耳/天或14426千瓦时/天。然而，在热重分析（TGA）测试中，残留物为18.6%。

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Jurnal Bahan Alam Terbarukan

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24 weeks