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All Journal jurnal syntax admiration Prosiding Seminar Nasional Inovasi Teknologi Terapan Journal of Technology and Engineering
Enggar Hero Istoto
Teknik Energi Terbarukan Akademi Komunitas Olat Maras Sumbawa Indonesia
Aerospace Engineering Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering

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Produksi Bahan Bakar dari Limbah Plastik HDPE dan LDPE Menggunakan Metode Pirolisis Enggar Hero Istoto; Pipit Puspitasari
Jurnal Syntax Admiration Vol. 5 No. 4 (2024): Jurnal Syntax Admiration
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jsa.v5i4.1097

Abstract

The purpose of this study is to calculate the volume and composition of fuel produced from the production of fuel from polyethylene plastic waste per liter. Method: research using pyrolysis method with temperature 450-621°C without using catalyst, and quantitative analysis. Quantitative analysis using the GC-MS method. Result: Pyrolysis of 5 Kg HDPE waste produces 3.25 liters of naphtha, 0.85 liters of gasoline; diesel 0.325 liters; and activated carbon 18.06 grams. 5 Kg LDPE waste produces 500 mL naphtha, 2.9 liters of gasoline; diesel 0.1 liters; and 19 grams of activated carbon. Conclusion: Pyrolysis of 5 Kg HDPE waste produces 3.25 liters of naphtha; gasoline 0.85 liters; diesel 0.325 liters (88.86% total fuel), and activated carbon 18.06 grams; and 5 Kg LDPE waste produces 2.9 liters of gasoline; 0.1 liters of diesel (70.38% of total fuel), and 19 grams of activated carbon. The composition of fuel produced in pyrolysis of polyethylene plastic waste (HDPE and LDPE) in the form of naphtha, gasoline, and diesel and produces residues in the form of activated carbon.
Produksi Bahan Bakar dari Limbah Plastik HDPE dan LDPE Menggunakan Metode Pirolisis Istoto, Enggar Hero; Puspitasari, Pipit
Journal of Technology and Engineering Vol 2 No 2 (2024): Journal of Technology and Engineering
Publisher : Yayasan Banu Haji Samsudin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59613/journaloftechnologyandengineering.v2i2.182

Abstract

Tujuan penelitian ini menghitung volume dan  komposisi bahan bakar yang dihasilkan dari produksi bahan bakar dari limbah plastik polyethylene setiap liternya. Metode: penelitian menggunakan metode pirolisis dengan suhu 450-621°C tanpa menggunakan katalis, dan analisis kuantitif. Analisis kuantitatif menggunakan metode GC-MS. Hasil: Pirolisis limbah HDPE 5 Kg menghasilkan nafta 3,25 liter, bensin 0,85 liter; solar 0,325 liter; dan karbon aktif 18,06 gram. Kesimpulan: Pirolisis limbah HDPE 5 Kg menghasilkan nafta 3,25 liter; bensin 0,85 liter; solar 0,325 liter (88,86% bahan bakar total), dan karbon aktif 18,06 gram. Komposisi bahan bakar yang dihasilkan dalam pirolisis limbah plastik HDPE berupa nafta, bensin, dan solar serta menghasilkan residu berupa karbon.
Simulation of Solar Panel Design as an Energy Source for Catfish Ponds Maulana, Ade Putra; Duli, Sirlus Andreanto Jasman; Istoto, Enggar Hero; Peprizal, Peprizal; Faristasari, Evvin
Journal of Technology and Engineering Vol 3 No 1 (2025): Journal of Technology and Engineering
Publisher : Yayasan Banu Haji Samsudin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59613/journaloftechnologyandengineering.v3i1.214

Abstract

The increasing demand for sustainable energy solutions has driven the adoption of solar photovoltaic (PV) systems in various industries, including aquaculture. This study designs and simulates a solar power system for small-scale catfish (Lele) pond operations using the System Advisor Model (SAM). The methodology includes assessing energy requirements, selecting system components, conducting simulations, and performing an economic feasibility analysis. The results indicate that the designed 12-panel, 3-battery solar system effectively meets the pond’s daily energy demand while ensuring continuous operation during low sunlight conditions. The SAM simulation confirms stable electricity generation throughout the year, with seasonal variations minimally affecting efficiency. The economic analysis reveals that PLTS costs Rp. 150,365 per month, compared to Rp. 151,620 for PLN electricity, showing small but valuable long-term savings. Despite the high initial investment, solar power offers price stability, energy independence, and reduced reliance on fossil fuels. This study demonstrates that solar energy is a viable, cost-effective, and sustainable alternative for aquaculture operations. Future research should focus on optimizing system efficiency and integrating hybrid energy solutions to further enhance performance and financial benefits.
PENGONTROLAN SINAR LAMPU UNTUK HIDROPONIK BERBASIS MIKROKONTROLER Firmansyah, Boma; Akbar, Ikmal; Istoto, Enggar Hero; Andik Setiawan, I Made
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 5 (2025): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Modern hydroponic agriculture requires an automated lighting system that can be controlled to ensure optimal plant growth, especially in indoor environments or areas with limited sunlight. This research designs and implements a microcontroller-based lighting control system using ESP32 integrated with Internet of Things (IoT) technology. The system utilizes a light sensor (LDR) to detect the lighting intensity in the plant area, and then the ESP32 microcontroller processes the data to automatically control the LED lights. Additionally, the system features Wi-Fi connectivity, allowing remote monitoring and control through web-based applications or mobile devices. A scheduling feature for light intensity based on plant growth phases is also implemented to enhance energy efficiency and plant productivity. The test results show that the system can maintain the lighting intensity within the optimal range and provide control flexibility for users through the internet network. By utilizing ESP32 as the control center, this system demonstrates the effectiveness of IoT technology in supporting hydroponic agriculture automation.
Co-Authors Ade Putra Maulana Ade Akbar, Ikmal Evvin Faristasari Firmansyah, Boma Made Andik Setiawan Peprizal, Peprizal Pipit Puspitasari Puspitasari, Pipit Sirlus Andreanto Jasman Duli