Analisis dan Integrasi Teknologi Pengolahan Sampah Plastik Multilayer dalam Sistem Ekonomi Sirkular Kota Bogor

Abstract

BIRU LANGIT ADZANI. Analisis dan Integrasi Teknologi Pengolahan Sampah Plastik Multilayer dalam Sistem Ekonomi Sirkular Kota Bogor. Dibimbing oleh ENDANG WARSIKI. Penumpukan sampah plastik multilayer di Kota Bogor menjadi permasalahan serius karena struktur kompositnya sulit didaur ulang secara mekanis konvensional, sehingga menyumbang sekitar 22% terhadap total residu harian yang dibuang ke TPA Galuga. Penelitian ini bertujuan menganalisis karakteristik timbulan sampah plastik multilayer, mengevaluasi komparasi teknologi pengolahan, menentukan parameter kunci operasional,serta merancang skenario integrasi teknologi ke dalam platform monitoring ekonomi sirkular di TPS 3R Kota Bogor. Penelitian menggunakan pendekatan deskriptif-analitis dengan analisis kuantitatif neraca massa, evaluasi SWOT, dan survei pada 30 TPS 3R. Hasil penelitian menunjukkan bahwa total timbulan sampah mencapai 21.962,34 kg/hari dengan rasio residu sebesar 54%. Skema pengolahan internal menjadi roster beton terkendala kapasitas mesin pencacah (6 kg/jam) dan ketergantungan pesanan, sedangkan penyaluran material ter-pretreatment sebagai bahan baku Refuse-Derived Fuel (RDF) industri semen menawarkan daya serap volume besar secara berkelanjutan. Parameter kunci kualitas RDF ditetapkan pada kadar air maksimum 20%, kadar abu 10–15%, dan nilai kalor minimum 3.000 kcal/kg. Integrasi variabel ini ke dalam fitur platform monitoring digital mampu mengoptimalkan transparansi rantai pasok dan efisiensi pengolahan sampah perkotaan secara berkelanjutan.

BIRU LANGIT ADZANI. Analysis and Integration of Multilayer Plastic Waste Processing Technology in the Circular Economy System of Bogor City. Supervised by ENDANG WARSIKI. The accumulation of multilayer plastic waste in Bogor City poses a critical challenge due to its composite structure, which is difficult to recycle mechanically, contributing approximately 22% to the total daily residue disposed of at the Galuga Landfill. This study aims to analyze multilayer plastic generation characteristics, evaluate processing technology options, determine key operational parameters, and design a technology integration scenario for a circular economy monitoring platform across TPS 3R facilities in Bogor City. A descriptive-analytical approach was employed, combining quantitative mass balance analysis, SWOT evaluation, and field surveys across 30 TPS 3R sites. The results revealed that total waste generation reached 21,962.34 kg/day with a residue ratio of 54%. Internal processing into concrete rosters was constrained by shredder capacity (6 kg/h) and order dependency, whereas supplying pre-treated materials as Refuse-Derived Fuel (RDF) for the cement industry offered continuous, large-scale absorption capability. Key RDF quality parameters were established at a maximum moisture content of 20%, ash content of 10–15%, and a minimum calorific value of 3,000 kcal/kg. Integrating these variables into a digital monitoring platform optimizes supply chain transparency and urban waste management efficiency. Keywords: Circular economy, Monitoring platform, Multilayer plastic, RefuseDerived Fuel, TPS 3R.