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All Journal ELKHA : Jurnal Teknik Elektro Jurnal Edukasi dan Penelitian Informatika (JEPIN) Turbo : Jurnal Program Studi Teknik Mesin Abdi Wiralodra : Jurnal Pengabdian Kepada Masyarakat Jurnal Abdi Insani Dinamis Suara Teknik : Jurnal Ilmiah International Journal of Industrial Innovation and Mechanical Engineering Majalah Teknik Mesin
Iwan, Muhammad
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Agriculture, Biological Sciences & Forestry Astronomy Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Transportation

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Analisa Performa Modul Thermoelectric Generator Dengan Memanfaatkan Panas Buang Pada Kompor Tungku Dengan Variasi Bahan Bakar iwan, Muhammad; Basri, Abdul; Soumi, Andi Ibrahim; Septendri, Barep
Suara Teknik : Jurnal Ilmiah Vol 14 No 2 (2023): Suara Teknik: Jurnal Ilmiah
Publisher : Fakultas Teknik UM Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/stek.v14i2.6091

Abstract

Abstrak Modul thermoelectric yang diaplikasikan pada kompor merupakan sebuah alternatif untuk menghasilkan listrik dari perbedaan suhu dengan prinsip seebeck, namun perbedaan bahan bakar pada kompor mempengaruhi luaran listrik yang dihasilkan. Penelitian ini bertujuan untuk menganalisa pengaruh penggunaan variasi bahan bakar terhadap performa modul thermoelectric dalam penerapan pada kompor untuk menghasilkan listrik. Penelitian ini dilakukan dengan menggunakan delapan modul thermoelectric tipe SP 1848 27145 SA yang diapit oleh aluminium setebal 8mm pada sisi panas dan water block pada sisi dingin, kemudian ditempelkan pada dinding kompor tungku. Percobaan dilakukan dengan membakar tiga jenis bahan bakar secara bergantian yaitu arang kayu asam, briket batok kelapa, dan batubara dengan berat yang sama yaitu 300 gram. Hasil penelitian menunjukkan bahwa arang kayu asam merupakan bahan bakar yang paling baik digunakan dengan luaran daya modul thermoelectric sebesar 8.91 W, diikuti oleh briket batok kelapa dengan luaran sebesar 1.04 W dan batubara sebesar 0.96 W.Kata Kunci : Modul Thermoelectric, Kompor Tungku, Bahan Bakar
Perancangan Mesin Screw Press Kelapa Sawit Dengan Kapasitas 150 Kg/Jam Mursalin, Mursalin; Rahmadi, Apri; Iwan, Muhammad; Julianto, Eko
Suara Teknik : Jurnal Ilmiah Vol 14 No 2 (2023): Suara Teknik: Jurnal Ilmiah
Publisher : Fakultas Teknik UM Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/stek.v14i2.6233

Abstract

Penelitian ini bertujuan untuk merancang mesin screw press untuk pengolahan kelapa sawit menjadi minyak CPO ( Crude Palm Oil) dengan cara melumatkan dan pengepresan buah sawit yang sudah disteam dalam bentuk brondol buah. Mesin ini dirancang untuk meningkatkan efesiensi ekstraksi minyak kelapa sawit pada skala kecil, khususnya untuk pengusaha lokal dan petani sawit mandiri. Metode perancangan melibatkan studi literatur Pemilihan bahan , perhitungan komponen mesin, perancangan konsep desain mesin  mesin screw press. Pada tahap awal, dilakukan pemahaman mendalam terhadap proses ektrasi minyak sawit secara umum dan karakteristik bahan baku yang diolah. Berdasarkan pemahaman tersebut dikembangkan konsep mesin Screw Press yang mampu menghasil CPO. Rancangan yang dihasil : spesifikasi  mesin  screw  press (PxLxT) 175x51x111 (cm) Dengan kapasitas pengolahan 150 kg / jam, daya mesin penggerak sebesar 8 HP, rasio Transmisi V-Belt Dan Pulley 3:1, Rasio Transmisi Gear box Speed Reducer 20: 1, rasio Transmisi total sebesar 60:1, diameter Poros  31,75 mm, Diameter Screw 100 mm, pitch Screw 80mm, Panjang screw 554 mm, diameter luar (OD) rumah Screw 114,3 mm (Sch 40, Ø 4 inch),diameter dalam (iD) rumah Screw 102,26 mm, tebal Screw 10 mm. 
JUrnal Pengabdian pada Desa PEMANFAATAN SISA ENDAPAN SAMPAH PLASTIK SETELAH PROSES PIROLISIS MENJADI PAVING BLOK SEBAGAI UPAYA PENANGGULANGAN SAMPAH PLASTIK DI DESA LIMBUNG KAB KUBURAYA Julianto, Eko; Insani, Rachmad Wahid Saleh; Iwan, Muhammad; Gunarto, Gunarto; Sarwono, Eko; Utami, Putri Yuli; Gundiawan, Gundiawan; Setiawan, Agus
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1402

Abstract

Dedication has potential in terms of region, physical, social, economic and environmental. Opportunities are still wide open to process plastic waste into other products such as plastic waste as the basic material for making plastic bricks or paving blocks as the main material and the mix of available plastic waste in waste banks is estimated to increase every year. It is hoped that the aim of the service will be a sustainable program and can become a selling point to produce an independent village and can process plastic waste into basic material for paving blocks to support village development as a substitute for sand and cement so that all plastic waste does not end up in piles in waste management and landfills. . The data analyzed is the result of combustion residue on plastic where the plastic deposits after evaporating cannot be used again, therefore we use the plastic deposits in the paving block pressing process. After implementing the treatment, the processing of these plastic paving blocks using a pyrolysis and melting process in a mold mixed with used oil is very effective, where PET is very hard and takes a long time to melt, while LDPE is very easy to decompose and melts when mixed with used oil, whereas HDPE plastic is very easy to use. melted but very fragile in the mold. Where the inside of the paving is still not completely dry and the drying process is quite long. However, this type of PET plastic is very strong, sturdy and heavy. This is because the related tests have not been carried out to test the hardness of paving and materials as well as testing during floods where this paving is relatively lighter than cement paving on the market. Therefore, it is necessary to carry out chemical tests for paving mixed with PET LDPE and HDPE. In this case the Service only carries out treatment of plastic which has been a waste problem until now for special development and infrastructure needs by utilizing non-organic waste.
PENERAPAN TEKNOLOGI SEDERHANA PENJERNIH AIR MODEL BACKWASH PADA WARGA AKCAYA KEMYLA 3 DESA SUI BELIDAK KECAMATAN SUNGAI KAKAP KABUPATEN KUBU RAYA KALIMANTAN BARAT Gunarto, Gunarto; Julianto, Eko; Zulyan, M.; Iwan, Muhammad; Setiawan, Agus
Jurnal Abdi Insani Vol 11 No 3 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i3.1843

Abstract

The availability of clean water is a very important basic need for the welfare of the community. Along with the rapid growth in Sungai Kakap District, the demand for clean water continues to increase. However, Sui Belidak Village, especially in the Akcaya Kemyla 3 Complex, has difficulty getting adequate clean water, especially during the dry season. This condition affects the quality of life of local residents and requires solutions to ensure a water supply suitable for consumption for the community. The purpose of this community service is to introduce appropriate technology through a simple water purifier based on backwash filtration as a solution to the problem of clean water in the region. This program will be held at the Akcaya Kemyla 3 Complex from July 11 to 14, 2024. The activities include site surveys, assembly of filter tubes, filling media, installing channel pipes, and assisting residents in using water purifiers based on the backwash system. The results of this activity show a very significant improvement in water quality. Water that was previously cloudy and high in iron has now turned clear, making it suitable for various household purposes such as bathing, washing, and toilet needs. In addition, the community managed to gain a better understanding of the importance of maintaining clean water quality and simple methods to obtain it. It is hoped that the implementation of this water purifier can help people reduce their dependence on the government in terms of providing clean water and directly improve their quality of life.Thus, this program has succeeded in providing real solutions for the residents of Akcaya Kemyla 3 and can be a model for other communities.
System Testing and Performance Evaluation of an MQTT-Based IoT Monitoring System for Crop Cultivation Abdullah, Asrul; Iwan, Muhammad; Maryogi, Maryogi; Faizal, Rizki
ELKHA Vol. 18 No.1 April 2026
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/elkha.v%vi%i.98306

Abstract

Agriculture is a crucial component of Indonesia's economy and food security. However, farmers have been using conventional techniques, such as planting according to a fixed timetable that is unaffected by weather or temperature. This will negative effect on the quality and yields of crops. Thus, a device is needed that can provide information about the weather or temperature. The message queuing telemetry transport (MQTT) is very helpful because it send data from the microcontroller to the display. This research aims to develop a prototype that displays measurement data utilizing MQTT and Node-RED, along with performance evaluations including latency, packet loss, and energy efficiency. This study employs an experimental approach that starts with a schematic design, followed by the installation and evaluation of a monitoring system. The outcome of this research indicates that the prototype worked performed well in an open farming field. System performance was assessed in terms of latency, packet loss, and energy efficiency. The results demonstrate stable operation during a 10-day field deployment, with an average latency of approximately 1.3 s, a packet loss rate of 1.38% and average power consumption of 1.25 W over 24 hours of continuous operation. These findings indicate that the proposed system is suitable for real-time agricultural monitoring under open-field conditions. The study emphasizes deployment feasibility and system-level performance rather than detailed agronomic analysis providing insights into the use of MQTT-based IoT solutions for open-field precision agriculture
Co-Authors Abdussamad, Zulkhaedir Alkhairi, Muhammad Ghozy Andi Ibrahim Soumi Apri Rahmadi Asrul Abdullah Basri, Abdul Binyamin Binyamin, Binyamin Doddy Irawan Eko Julianto Eko Sarwono Fahrezi, Dian Faizal, Rizki Fuazen Fuazen Fuazen , Fuazen Govari, Muhammad Khoirul Gunarto Gunarto Gunarto Gundiawan, Gundiawan Handayani, Suci Lestari Insani, Rachmad Wahid Saleh Maryogi, Maryogi Mursalin . Prayoga, Yongki S, Alif Maulana Sari, Mira Delita Septendri, Barep Syamsul Bahri Tkela, Bento To, Gunarto Utami, Putri Yuli Wardhani, Nona Yunus Nasution, Ahmad Zulyan, M.