Perancangan Sistem Pengelolaan Sampah di Sekolah Vokasi IPB University

Abstract

Timbulan sampah di Sekolah Vokasi IPB University pada tahun 2024 mencapai 182,95 kg/hari, sementara sistem pengelolaan sampah berbasis Reduce, Reuse, dan Recycle (3R) belum diterapkan. Penelitian ini bertujuan mengidentifikasi kondisi eksisting pengelolaan sampah, menganalisis timbulan dan karakteristik sampah, serta merancang sistem pengelolaan sampah dan TPS 3R. Data dikumpulkan melalui observasi, wawancara, kuesioner, sampling sampah selama delapan hari berdasarkan SNI 19-3964-2025, serta pengujian karakteristik sampah organik di laboratorium. Hasil penelitian menunjukkan timbulan sampah sebesar 99,50 kg/hari yang didominasi sampah organik dan diproyeksikan meningkat menjadi 216,42 kg/hari pada tahun 2036. Sistem yang diusulkan meliputi pewadahan terpilah, pengumpulan terjadwal, pemilahan mekanis, pengolahan sampah organik menggunakan Black Soldier Fly (BSF) dan pengomposan aerobik, serta pengelolaan sampah anorganik yang dapat didaur ulang. Rancangan TPS 3R diharapkan meningkatkan efektivitas pengelolaan sampah dan mendukung terwujudnya green campus di Sekolah Vokasi IPB University.

The increasing generation of municipal solid waste in higher education institutions poses challenges to sustainable campus management, particularly where integrated waste management has not been implemented. This study evaluated existing waste management practices, analyzed waste generation and characteristics, and developed an integrated 3R-based (Reduce, Reuse, Recycle) management system with a Temporary Waste Processing Site (TPS 3R) design for IPB University's Vocational School, Indonesia. Data were collected through field observations, interviews, questionnaires, eight days of waste sampling following SNI 19-3964-2025, and laboratory analyses of organic waste characteristics. The results showed a waste generation rate of 99.50 kg/day, dominated by organic waste and projected to increase to 216.42 kg/day by 2036. The proposed system integrates source segregation, scheduled collection, mechanical sorting, Black Soldier Fly (BSF) bioconversion, aerobic composting, and recyclable material recovery to enhance resource recovery, reduce landfill disposal, and support sustainable campus waste management.