Rahmawati Priyatna, Mutiara Nuriza (2024) DETAIL ENGINEERING DESIGN (DED) TEMPAT PENGOLAHAN SAMPAH TERPADU (TPST) DI KABUPATEN JEPARA DENGAN REFUSE DERIVED FUEL (RDF). Undergraduate thesis, Universitas Diponegoro.

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Abstract

ABSTRAK
Pesatnya pertumbuhan penduduk serta perubahan pola konsumsi
masyarakat menimbulkan masalah penanganan timbulan sampah. Timbulan
sampah di Kabupaten Jepara pada Tahun 2023 mencapai 154.571 ton/tahun
dengan jumlah sampah yang ditimbun di TPA Bandengan mencapai 61.050
ton/tahun. Perencanaan TPST bertujuan untuk mengurangi timbunan sampah di
TPA Bandengan dengan cara mengolah sampah menjadi produk RDF. Proses
pengolahan sampah menjadi RDF meliputi pemilahan, pencacahan, dan
pengeringan. Metode pengeringan yang digunakan yakni secara mekanis dengan
mesin rotary dryer (organik) dan mesin centris (anorganik). Kapasitas TPST
sebesar 100 ton/hari memiliki luas total area sebesar 3.682,5 m2
atau 0,36 ha.
TPST juga dilengkapi fasilitas penunjang seperti area kantor, mushola, ruang
istirahat pekerja, parkir alat berat, dll. Total biaya konstruksi pembangunan serta
kebutuhan peralatan TPST sebesar Rp 10.691.075.160. Biaya operasional dan
perawatan yang dibutuhkan sebesar Rp 1.801.637.925/tahun yang dapat
meningkat setiap tahunnya.
Kata Kunci : Sampah, Refuse Derived Fuel, Tempat Pengolahan Sampah Terpadu
ABSTRACT
Rapid population growth and changes in people's consumption patterns have led
to problems in handling waste generation. Waste generation in Jepara Regency in
2023 reached 154.571 tons/year with the amount of waste landfilled in the landfill
reaching 61.050 tons/year. The TPST planning aims to reduce waste generation in
TPA Bandengan by processing waste into RDF products. The process of
processing waste into RDF includes sorting, shredding, and drying. The drying
method used is mechanical with rotary dryer machine (organic) and centris
machine (inorganic). The TPST capacity of 100 tons/day has a total area of
3.682,5 m2 or 0,36 ha. TPST is also equipped with supporting facilities such as
office area, prayer room, workers' rest room, heavy equipment parking, etc. The
total construction cost of development and equipment needs of the TPST
amounted to Rp 10.691.075.160. The required operational and maintenance costs
amounted to Rp 1.801.637.925/year which can increase every year.
Keywords : Waste, Refuse Derived Fuel, Integrated Waste Management Site

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