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Green Logistics dan Extended Producer Responsibility untuk Pengelolaan Sampah Kemasan Makanan dan Minuman di Universitas Widyatama: Suatu Model untuk Green Campus Fauzi, Muchammad; Hartati , Verani; Setijadi; Nugraha, Salwaa Roudhoh; Nursalim, Salsabila; Puspani, Nissa Syifa
Jurnal Teknologi Lingkungan Vol. 25 No. 1 (2024)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jtl.2024.642

Abstract

Food and beverage packaging waste is the predominant category of household waste on the Widyatama University campus. Responsibility for waste management lies with Widyatama University and requires collaboration from diverse stakeholders, including producers. Waste management employs various methods. The research endeavors to construct a waste management model utilizing concepts of green logistics and extended producer responsibility (EPR) to bolster the green campus initiative by harnessing packaging waste potential. The green logistics concept runs a series of processes—reduction, recycling, reuse, and material substitution—directed at packaging waste and transportation to a Waste Bank. EPR concept incorporates policies incentivizing environmentally-conscious product creation, expanding the producer's responsibility. This concept extends to collaborations with small and medium enterprises (SMEs) around campus. Research simulations demonstrate a substantial reduction in waste volume, from 144 m3 to 72 m3 annually. The cost of waste management decreases by Rp11,352,400 from Rp36,244,800 to Rp24,872,400 annually, resulting in an efficiency of 31.34%.   Abstrak Sampah kemasan makanan dan minuman merupakan jenis sampah rumah tangga terbesar di kampus Universitas Widyatama. Pengelolaan sampah itu menjadi tanggung jawab pihak Universitas Widyatama dan memerlukan keterlibatan dan dukungan dari berbagai pihak, termasuk pihak produsen. Pengelolaan sampah dapat dilakukan dengan beberapa metode. Tujuan penelitian ini adalah membuat model pengelolaan sampah dengan pendekatan konsep green logistics dan extended producer responsibility (EPR) untuk mendukung green campus melalui pemanfaatan limbah kemasan makanan dan minuman di lingkungan Universitas Widyatama. Konsep green logistics diterapkan dengan rangkaian proses reduction, recycle, reuse, dan subsitusi material pada sampah kemasan dan pengirimannya ke Bank Sampah. Konsep EPR memiliki prinsip kebijakan yang mendorong sistem penciptaan suatu produk dengan mempertimbangkan aspek lingkungan dari sisi daur hidup produk tersebut dengan cara memperluas tanggung jawab produsen. Konsep ini diterapkan melalui kolaborasi dengan usaha mikro kecil dan menengah (UMKM) di sekitar lingkungan kampus. Dari simulasi pada penelitian ini diperoleh penurunan volume sampah dari 144 m3 menjadi 72 m3 per tahun. Biaya pengelolaan sampah turun sebesar Rp11.352.400 dari Rp36.244.800 menjadi Rp24.872.400 per tahun, sehingga diperoleh efisiensi sebesar 31,34%.
Design of Temporary Shelter Layout with Reuse, Reduce, Recycle Method (TPS-3R) and SNI 19-2454-2002 at Widyatama University Muchammad Fauzi; Verani Hartati; Setijadi; Moch Anbiya Rachmatullah
Jurnal Rekayasa Sistem & Industri Vol 11 No 01 (2024): Jurnal Rekayasa Sistem & Industri
Publisher : School of Industrial and System Engineering, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/jrsi.v11i01.681

Abstract

Based on the performance achievements of the Ministry of Environment and Forestry, in 2023 unmanagedwaste amounted to 5,899,371.35 tons/year. The data shows that there is still a waste management process atthe upstream level that is not optimal. The downstream of waste, namely landfills, is an obstacle due toexcess capacity. It was recorded that 38 landfills burned in 2023 in a number of regions in Indonesia. Oneof the landfills that caught fire was the Sarimukti landfill located in Bandung. Before the waste is finallydumped in the landfill, the waste will transit in the TPS. The purpose of this study was to design a layout atthe Widyatama University TPS using the TPS-3R method and SNI 19-2454-2002. Observations andobservations were made in June and July 2023 at Widyatama University TPS to see the condition of wastegeneration and TPS buildings, while the observations made were measurements of the TPS area andidentification of the current layout conditions. The proposed layout design for Widyatama University TPSis divided into 5 places based on the largest waste category, namely: leaf organic waste with a size of 1 x 1.5x 1 m; food waste organic waste with a size of 1 x 1.5 x 1 m; plastic inorganic waste 1.5 x 1.5 x 1 m;cardboard / paper inorganic waste with a size of 1.3 x 1.5 x 1 m; and styrofoam inorganic waste with a sizeof 0.7 x 1.5 x 1 m. At the TPS, a mixed waste outpouring area is also made as a waste bin before sorting,then an organic waste processing area is made which contains an organic waste chopping machine, and acontainer is prepared as a storage area for residual waste.