PRARANCANG PABRIK PRECIPITATED SILICA DARI BAGAS TEBU DENGAN KAPASITAS 40.000 TON/TAHUN (Prarancangan Reaktor (RE-101))

Annisa Ul Akhyar, 1415041005 (2021) PRARANCANG PABRIK PRECIPITATED SILICA DARI BAGAS TEBU DENGAN KAPASITAS 40.000 TON/TAHUN (Prarancangan Reaktor (RE-101)). FAKULTAS TEKNIK, UNIVERSITAS LAMPUNG.

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Abstrak

Pabrik precipitated silica berbahan baku bagas tebu direncanakan didirikan di Terusan Nunyai, Lampung Tengah. Pendiriaan pabrik berdasarkan atas pertimbangan ketersediaan bahan baku, sarana transportasi yang memadai, tenaga kerja yang mudah didapatkan, dan kondisi lingkungan. Pabrik direncanakan memproduksi precipitated silica sebanyak 40.000 ton/tahun, dengan waktu operasi 24 jam/hari, 330 hari/tahun. Bahan baku yang digunakan adalah bagas tebu sebanyak 27.770,7367 kg/jam. Penyediaan kebutuhan utilitas pabrik terdiri dari unit pengadaan air, pengadaan udara instrument, unit penyedia listrik, dan unit pengolahan limbah. Bentuk perusahaan adalah Perseroan Terbatas (PT) menggunakan struktur organisasi line dan staff dengan jumlah karyawan sebanyak 192 orang. Dari analisis ekonomi diperoleh: Fixed Capital Investment (FCI) = Rp. 907.785.874.965,- Working Capital Investment (WCI) = Rp. 160.214.782.083,- Total Capital Investment (TCI) = Rp. 1.068.000.657.048,- Break Even Point (BEP) = 44,6697% Shut Down Point (SDP) = 29,1324% Pay Out Time before taxes Pay Out Time after taxes Return on Investment before taxes (POT)b (POT)a (ROI)b = = = 3,0732 tahun 3,5169 tahun 80,0078% Return on Investment after taxes (ROI)a = 64,0062% Discounted cash flow (DCF) = 27,67% Mempertimbangkan paparan di atas, sudah selayaknya pendirian pabrik precipitated silica ini dikaji lebih lanjut, karena merupakan pabrik yang menguntungkan dan mempunyai masa depan yang baik. Precipitated Silica plant with materials sugarcane bagasse is planned to be built in Terusan Nunyai, Lampung Tengah. Establishment of this plant is based on some consideration due to the raw material resourcess, the transportation, the labors availability and also the environmental condition.This plant is meant to produce 40.000 tons/year precipitated silica with operation time 24 hour/day, 330 hour/year. Raw materials used consist of sugarcane bagasse 27.770,7367 kg/hour. The utility units consist of water supply system, instrument air supply system, electrical supply system and waste treatment system. The bussines entity form is Limited Liability Company (Ltd) using line and staff organizational structure with 192 labors. From the economic analysis, it is obtained that: Fixed Capital Investment (FCI) = Rp. 907.785.874.965,- Working Capital Investment (WCI) = Rp. 160.214.782.083,- Total Capital Investment (TCI) = Rp. 1.068.000.657.048,- Break Even Point (BEP) = 44,6697% Shut Down Point (SDP) = 29,1324% Pay Out Time before taxes Pay Out Time after taxes Return on Investment before taxes (POT)b (POT)a (ROI)b = = = 3,0732 year 3,5169 year 80,0078% Return on Investment after taxes (ROI)a = 64,0062% Discounted cash flow (DCF) = 27,67% Considering the summary above, it is proper to study the establishment of precipitated

Jenis Karya Akhir: Skripsi
Subyek: 600 Teknologi (ilmu terapan) > 620 Ilmu teknik dan ilmu yang berkaitan
Program Studi: Fakultas Teknik > Prodi S1-Teknik Kimia
Pengguna Deposit: UPT . Neti Yuliawati
Date Deposited: 08 Jun 2022 01:29
Terakhir diubah: 08 Jun 2022 01:29
URI: http://digilib.unila.ac.id/id/eprint/62724

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