Firdaus, Choirul and Nugroho, Ihsan Adi (2020) Pra Desain Pabrik Pembangkit Energi Berbahan Bakar Bagasse. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Di tengah arus globalisasi yang kuat ini, industri gula dituntut untuk lebih kompetitif menghadapi persaingan yang semakin ketat. Kenaikan harga BBM yang cukup besar menambah beban pabrik gula yang menggunakan BBM sebagai tambahan bahan bakar. Dalam industri tebu, selain dihasilkan gula sebagai produk utama, juga dihasilkan produk samping berupa ampas tebu (bagasse) yang selama ini belum dimanfaatkan secara optimal. . Produk samping ampas tebu ini merupakan biomassa yang mempunyai potensi pemanfaatan yang besar untuk dikonversi menjadi energi sehingga industri gula mampu menjadi industri yang memasok energinya sendiri (self-sufficiency energy). Pabrik Pembangkit Energi dari Bagasse dibangun pada tahun 2021 dan akan mulai beroperasi pada tahun 2023. Pabrik direncanakan beroperasi secara kontinyu 24 jam selama 300 hari pertahun operasi dengan perencanaan kapasitas 54.000 kg bagasse/on season dan 54.000 kg bagasse/off season untuk memproduksi 107,3 MW listrik pada saat on season dan off season serta 269 ton steam /on season untuk memenuhi kebutuhan energi listrik dan steam pabrik gula. Lokasi pendirian pabrik direncanakan di Gempolkrep di Kecamatan Gedeg, Kabupaten Mojokerto, Jawa Timur. Untuk dapat mendirikan pabrik diperlukan modal total sebesar Rp 2.248.438.848.558.-. Estimasi umur pabrik 10 tahun, sehingga dapat diketahui internal rate of return (IRR) sebesar 24,41%, pay out time (POT) 3,89 tahun dan break even point (BEP) sebesar 27%.
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In the midst of this strong current of globalization, the sugar industry is demanded to be more competitive in the face of increasingly fierce competition. The large increase in fuel prices adds to the burden of sugar factories that use fuel as an additional fuel. In the sugar cane industry, besides producing sugar as the main product, side products are also produced in the form of bagasse which has not been used optimally. . This sugar cane byproduct is a biomass that has a large potential for utilization to be converted into energy so that the sugar industry is able to become an industry that supplies its own energy (self-sufficiency energy). The Bagasse Power Plant was built in 2021 and will start operating in 2023. The plant is planned to operate continuously 24 hours for 300 days per year of operation with a planned capacity of 54,000 kg bagasse / on season and 54,000 kg bagasse / off season to produce 107.3 MW of electricity during on season and off season and 269 tons of steam / on season to meet the energy needs of electricity and steam sugar factories. The location of the factory construction is planned in Gempolkrep in Gedeg Subdistrict, Mojokerto Regency, East Java. To be able to set up factories requires a total capital of Rp 2,248,438,848,558. Estimated factory life is 10 years, so it can be seen that the internal rate of return (IRR) is 24.41%, pay out time (POT) is 3.89 years and break even point (BEP) is 27%.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSK 664.122 Fir p-1 2020 |
| Uncontrolled Keywords: | Bagasse, Sugar Factory, Fuel |
| Subjects: | T Technology > T Technology (General) > T58.8 Productivity. Efficiency T Technology > TD Environmental technology. Sanitary engineering > TD195.B56 Biomass energy T Technology > TD Environmental technology. Sanitary engineering > TD899.S68 Steam power plants |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Chemical Engineering > 24201-(S1) Undergraduate Thesis |
| Depositing User: | Firdaus Choirul |
| Date Deposited: | 15 Jan 2024 05:29 |
| Last Modified: | 15 Jan 2024 05:29 |
| URI: | http://repository.its.ac.id/id/eprint/73806 |
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