Electronic Theses and Dissertation

ABSTRAK
Prarancangan pabrik biodiesel ini menggunakan Crude Palm Oil (CPO) sebagai bahan baku utama dengan metanol dan katalis NaOH. Pabrik dirancang dengan kapasitas 300.000 ton/tahun dan beroperasi selama 330 hari kerja per tahun. Tahapan pendirian pabrik dimulai dari prarancangan yang ditargetkan selesai pada tahun 2025, dilanjutkan tahap desain proses pada tahun 2026, konstruksi pada tahun 2028 hingga 2029, dan pabrik direncanakan mulai beroperasi secara komersial pada tahun 2030. Bentuk perusahaan yang dipilih adalah Perseroan Terbatas (PT) dengan struktur organisasi garis dan staf, serta jumlah tenaga kerja sebanyak 142 orang. Lokasi pabrik direncanakan di Tanjung Seumantoh, Kecamatan Karang Baru, Kabupaten Aceh Tamiang, Provinsi Aceh, dengan kebutuhan lahan seluas 35.741 m². Sumber air berasal dari Sungai Tamiang, dan kebutuhan listrik dipenuhi dari PLN dan generator dengan total daya sebesar 80.070,46 kW.
Hasil evaluasi ekonomi menunjukkan:
1. Fixed Capital Investment (FCI) = Rp367.505.289.481
2. Working Capital Investment (WCI) = Rp64.853.874.614
3. Total Capital Investment (TCI) = Rp423.359.164.095
4. Total Production Cost (TPC) = Rp11.031.333.406.416
5. Hasil Penjualan = Rp11.172.919.977.586
6. Laba Bersih = Rp106.189.928.378
7. Pay Out Time (POT) = 3,02 tahun
8. Break Even Point (BEP) = 47,9%
9. Internal Rate of Return (IRR) = 20,11%
10. Rate of Return (ROR) = 31%
Berdasarkan hasil evaluasi tersebut, prarancangan pabrik biodiesel ini dinyatakan layak dan dapat dilanjutkan ke tahap desain dan konstruksi lebih lanjut.

ABSTRACT This preliminary design proposes a biodiesel production plant utilizing Crude Palm Oil (CPO) as the main raw material, along with methanol and NaOH as catalyst. The plant is designed with a production capacity of 300,000 tons per year and will operate for 330 working days annually. The development stages begin with preliminary design targeted for completion in 2025, followed by process design in 2026, construction during 2028–2029, and full commercial operation planned for 2030. The business entity selected is a Limited Liability Company (PT) with a line and staff organizational structure, employing 142 workers. The proposed plant will be located in Tanjung Seumantoh, Karang Baru District, Aceh Tamiang Regency, Aceh Province, on a land area of 35,741 m². Water supply is sourced from the Tamiang River, while electricity needs are met by PLN and backup generators with a total power requirement of 80,070.46 kW. The economic analysis yields the following results: 1. Fixed Capital Investment (FCI) = Rp367,505,289,481 2. Working Capital Investment (WCI) = Rp64,853,874,614 3. Total Capital Investment (TCI) = Rp423,359,164,095 4. Total Production Cost (TPC) = Rp11,031,333,406,416 5. Sales Revenue = Rp11,172,919,977,586 6. Net Profit = Rp106,189,928,378 7. Pay Out Time (POT) = 3.02 years 8. Break Even Point (BEP) = 47.9% 9. Internal Rate of Return (IRR) = 20.11% 10. Rate of Return (ROR) = 31% Based on the economic evaluation, the biodiesel plant is deemed technically and economically feasible and is recommended to proceed to detailed design and construction stages.