Nugroho, Febri Fahrudin (2020) Analisa Kelayakan Investasi Pembangunan Fasilitas Pemanfaatan Limbah Spent Bleaching Earth (SBE) Di Pabrik Tuban. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Di dalam industri pengolahan minyak sawit, salah satu proses utama yang
terjadi adalah proses bleaching atau pemucatan. Proses ini menghasilkan sejumlah
bleaching earth bekas (spent bleaching earth). Spent bleaching earth (SBE)
merupakan hasil sampingan proses pemucatan minyak sawit yang masih
mengandung 20-30% b/b minyak sawit. Jumlah spent bleaching earth yang
dihasilkan oleh industri pengolahan minyak sawit di Indonesia mencapai 750.000
ton/tahun. Dalam Peraturan Pemerintah Nomor 101 Tahun 2014, SBE masuk dalam
kategori limbah B3 dengan kode limbah B 413. Dikarenakan limbah SBE masuk
dalam kategori limbah B3, maka perusahaan - perusahaan tersebut harus melakukan
Perlindungan dan Pengelolaan Lingkungan Hidup (PPLH). Fasilitas pemanfaatan
limbah yang akan dibangun diharapkan menangkap pasar jasa pemusnahan limbah
SBE, sebagai pengganti bahan baku semen, dan sebagai bahan bakar alternatif
(batubara). Dari perspektif pasar, fasilitas ini akan menangkap sekitar 7% pangsa
pasar jasa pemusnahan limbah SBE. Berdasarkan analisa aspek teknis batas feeding
rate adalah 8 ton per jam. Berdasarkan perhitungan Payback Period, diperlukan
waktu 4,2 tahun untuk mengembalikan biaya modal investasi. Dari perhitungan Net
Present Value dan Internal Rate of Return, dapat disimpulkan bahwa
pengembangan fasilitas pemanfaatan limbah SBE layak dilakukan. Berdasarkan
analisa sensitivitas, fasilitas harus berjalan di atas kapasitas 60% untuk memastikan
fasilitas masih layak. Penelitian lebih lanjut diharapkan untuk menganalisis potensi
limbah B3 lain yang dapat dikelola oleh fasilitas dan potensi untuk memasuki bisnis
pengelolaan limbah ujung ke ujung sehingga dapat memiliki dampak yang lebih
besar bagi perusahaan dan masyarakat
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In the palm oil industry, one of the main process that occurs is the bleaching
process. This process produces a number of spent bleaching earth. Spent bleaching
earth (SBE) is a by-product of palm oil bleaching process which still contains 20-
30% weight of palm oil.. The amount of spent bleaching produced by the palm oil
industry in Indonesia reaches 750,000 tons/year. Government regulation number
101 2014 categorized spent bleaching earth as hazardous waste with a code B 413.
Therefore, the companies must carry out environmental protection and management
for spent bleaching earth. This facility built to capture the market of spent bleaching
earth waste disposal service, raw material substitution, and alternative fuel (coal).
From the market perspective, the facility will capture about 7% market shares.
Based on the technical aspect, the calcination process, kiln operational, and quality
of clinker won’t be disrupted if the capacity of waste facilities is 8 tons per hour.
Based on the Payback Period calculation, it needs 4,2 years to return the investment.
From the Net Present Value and Internal Rate of Return, it can be concluded that
the development of waste utilization facility for spent bleaching is feasible. Based
on sensitivity analysis the facilities must run above 60% capacity to make sure the
facilities still feasible. Further research is expected to analyze the potential for other
B3 waste which can managed by the facility and potential to enter end to end waste
management business so it can have a greater impact to the company and society
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Spent Bleaching Earth ; Limbah B3 ; Studi Kelayakan |
| Subjects: | H Social Sciences > HD Industries. Land use. Labor > HD30.24 Feasibility studies. Feasibility appraisals |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Industrial Engineering > 26101-(S2) Master Thesis |
| Depositing User: | Nugroho Febri Fahrudin |
| Date Deposited: | 21 Aug 2020 07:48 |
| Last Modified: | 28 Nov 2023 03:27 |
| URI: | http://repository.its.ac.id/id/eprint/80282 |
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