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RANCANG BANGUN TURBIN ANGIN SAVONIUS SUMBU VERTIKAL DENGAN JUMLAH 5 SUDU UNTUK PENERANGAN TAMBAK DI SUNGAI BAHAUR BARITO KUALA Sidiq, Abdurahim; Amin, Ahmadil; Noor, Muhammad
Journal of Industrial Engineering and Operation Management (JIEOM) Vol 8, No 1 (2025)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jieom.v8i1.19279

Abstract

Energi merupakan bagian yang sangat penting bagi kehidupan sehari- hari pada masyarakat dan alam sekitar, karena hampir semua aktivitasmanusia selalu membutuhkan energi. Dalam energi ini digunakan untuk pertanian, perkebunan, penerangan dan proses perindustrian dalam pengoperasian alat. Turbin angin ini dirancang untuk penerangan pembudidayaan ikan (pokdakan) di sungai telan barito kuala. Penelitian ini menggunakan turbin angin SAVONIUS vertikal. Tujuan penelitian ini untuk mengembangkan turbin angin untuk penerangan pokdakan karena minimnya kelistrikan didaerah tersebut. Berdasarkan hasil penelitian yang didapat dari pagi sampai dengan sore hari, didapatkan hasil rata-ratanya kecepatan angin 4,9 m/s, 16 N (rpm), 12,69 Volt, 0,02 ampere. Daya tip speed ratio dikecepatan angin tertinggi 6,0 m/s mampu menghasilkan putaran pada turbin 3,92 rpm. Dengan daya generator dengan kecepatan angin tertinggi 6,0 m/s mampu menghasilkan daya generator 0,64 Watt dengan rangka turbin yang menggunakan besi siku 3mm. Efesiensi turbin angin pada kecepatan angin maksimum yaitu 6,0 m/s dengan daya angin 62,90 watt mendapatkan efsiensi dengan 1,05% dan paling minimum dengan kecepatan angin 4,4 m/s dengan daya angin 26,09 watt dengan efesiensi 0,21%. Kata Kunci: Efisiensi, Watt, Daya, Turbin Angin Savonius, Pokdakan
Pelatihan dan Pendampingan Arsip Digital Menggunakan Codeigniter di MAS Darrul Mukarram Barito Kuala Trianiza, Ice; Sidiq, Abdurahim; Muttaqin, Idzani; Muammar, Rais; Hidayati, Tazkia Nor; Akhmad, Rizky Yanuar; Fitriyani, Nanda
Beujroh : Jurnal Pemberdayaan dan Pengabdian pada Masyarakat Vol. 3 No. 3 (2025): Beujroh : Jurnal Pemberdayaan dan Pengabdian pada Masyarakat
Publisher : Yayasan Sagita Akademia Maju

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61579/beujroh.v3i3.673

Abstract

In the digital era, technological transformation was very important to support the smoothness and efficiency of data and information management. At the level of educational and religious institutions such as Mas Darrul Mukarram Barito Kuala, the existence of archives and documentation was essential, both for internal administrative needs and for public services. However, conventional archive management was still mostly done manually, which was prone to damage and data loss. In addition, the unstructured data search process made archive management efficiency very low. Therefore, the implementation of a digital archiving system became the right solution. By using appropriate technology such as CodeIgniter, which was a lightweight and efficient PHP framework, archive management became easier, faster, and more secure.
Analisis Pengaruh Kalori Batubara dan Excess Air Pada Boiler CFB Dengan Metode CFD (Ansys) Erwald Mataufani, Caesariski; Sidiq, Abdurahim; Arifin, Jainal
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 1 (2023): April 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i1.13930

Abstract

The Pulang Pisau Steam Power Plant (PLTU) uses a CFB type boiler with a coal consumption of 4,054-5,260 kCal/kg. This research was carried out by modeling the CFB type boiler used in the Pulang Pisau PLTU using Autodesk Inventor 2021 then for the iteration process using Ansys Fluent 2022 R2, the excess air variation used is 5%, 10%, 15%, 20%, and 25%. Based on the results of iteration using Ansys Fluent 2022 R2 with 4,054-5,260 kCal/kg calorie coal, for the addition of 5% excess air, the temperature at the outlet furnace is 2,199°C, for the addition of 10% excess air, the temperature at the outlet furnace is 2,195°C , for the addition of 15% excess air, the temperature at the outlet furnace is 1,960°C, for the addition of 20% excess air, the temperature at the outlet furnace is 1,910°C, for the addition of 25% excess air, the temperature at the outlet furnace is 1,855°C, then it can be concluded that the final temperature at the boiler furnace outlet is still far from the set target of 840-850°C. Where the lowest temperature is at 25% excess air with a value of 1855°C. So it can be concluded that the best excess air requirement and that is closest to the target is 25% excess air.
Desiminasi Inovasi Teknologi Pemanfaatan Oli Bekas Pada Kompor Alternatif: Desiminasi Inovasi Teknologi Pemanfaatan Oli Bekas Pada Kompor Alternatif Arifin, Jainal; Herlina, Firda; Saukani, Muhammad; Sidiq, Abdurahim; Panca Asmara, Yuli; Sasmito, Agus; Arief, Saifullah
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 10 No 3 (2025): Desember
Publisher : Politeknik Negeri Jember

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

Abstract

Bedasarkan pengamatan pada Kecamatan Alalak desa Semangat dalam dan kecamatan mandastana desa bangkit baru, harga gas LPJ 3 Kg pada bulan Februari 2025 mencapai Rp 40.000/ tabung, harga ini jauh lebih tinggi dari harga eceran yang ditetapkan pemerintah sebesar Rp 18.500/ tabung, tentunya sangat memberatkan bagi masyarakat yang membeli gas dengan selisih harga normalnya, disamping itu yang memicu mahalnya gas 3 Kg ialah, langkanya gas yang dijual pada warung dan agen-agen Lpj. Penggunaan minyak tanah sebagai bahan bakar kompor sudah ditinggalkan oleh masyarakat karena harganya ikut melabung tinggi berkisar Rp 15.000/ Liter, metode kegiatan ada terdiri dari pelaksanaan persiapan dan perencanaan, desain alat dan pembuatan, selanjutnya tim mengadakan sosialisasi dan pelatihan terhadap masyarakat, terakhir implementasi dan monitoring, dengan adanya kegiatan sosialisasi dan penyuluhan tersebut masyarakat dapat belalih pemakaian Gas Lpj ke kompor alternatif berbahan bakar oli bekas, dalam kegiatan tersebut tim membuat pelatihan perakitan alat dan didemonstraasikan langsung kepada masyarakat, antusias masyarakat dalam kegiatan tersebut sangat bagus, terlihat dengan keseriusan mengikuti kegiatan yang kami laksanakan, adapun hasil kuesioner yang telah kami bagikan menunjukan 73% mereka menilai Sangat Puas, dan penilaian puas 23% sementara 0% kurang puas, penilaian ini dengan jumlah 30 orang masyarakat, harapan kepala desa bangkit baru.
Peningkatan Kualitas Material Kayu Olahan Melalui Pendekatan Robust Design Taguchi dan Identifikasi Akar Masalah Melalui Fault Tree Analysis Ice Trianiza; Agus Wiramsya Oscar; Irawan Noor; Abdurahim Sidiq
SENTRI: Jurnal Riset Ilmiah Vol. 5 No. 3 (2026): SENTRI : Jurnal Riset Ilmiah, Maret 2026
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/sentri.v5i3.5871

Abstract

This study aims to improve the quality of processed wood products through an integrative approach of Fault Tree Analysis (FTA) and the Taguchi Method. The use of FTA is focused on identifying the root causes of failure and the dominant factors affecting low product quality. Based on the fault tree analysis, it was found that the critical variables causing defects include cade room temperature, drying duration, and motor speed. Furthermore, Taguchi experiments were applied to determine the optimal process parameters to produce a robust product. The results showed that the optimal factor level combination was achieved at a cade room temperature of 65°C (level 2), a drying time of 18 days (level 1), and a motor speed of 2420 rpm (level 1). Statistical analysis through ANOVA indicates that the cade room temperature provides the most significant contribution to product quality at 45.69%. The application of these optimal parameters is projected to significantly reduce process variability, as the primary factors causing defects—specifically warping (48.5%) and uneven surfaces (32.5%)—have been successfully identified and controlled. Managerially, the company is recommended to implement the synergy of FTA and Taguchi methods as a continuous quality evaluation instrument. Additionally, a regular maintenance program for the cade room facility is crucial so that temperature fluctuations can be monitored precisely to guarantee consistent end-product quality.
OPTIMALISASI SISTEM ANTRIAN PADA SPBU 64.708.13 MENGGUNAKAN STRKTUR MCMS (Multi channel-Single Phase) Ice Trianiza; Abdurahim Sidiq; Idzani Muttaqin; Nanda Fitriyani; Rizky Yanuar Akhmad
Jurnal Sains Riset Vol 15, No 3 (2025): November 2025
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Jabal Ghafur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47647/jsr.v15i3.3456

Abstract

This study aims to analyze and optimize the queuing system at Fuel Station 64.708.13 in Panyipatan District, Tanah Laut Regency, using a multi-channel single-phase (M/M/S) structure to improve overall service efficiency. The study uses the First Come, First Served (FCFS) system, where customers are served in the order of arrival. The data used in this study included customer arrival times and service times, which were collected over seven days from December 16 to December 22, 2024, between 08:00 and 10:00 WITA. This data was then processed through simulations using the POM-QM for Windows software to evaluate the impact of adding service facilities on efficiency levels. The analysis results indicated that implementing three fuel dispensing facilities could reduce the service time gap by 40 seconds from the standard time that had been determined. With this three-facility configuration, the average number of customers in the system (Ls) was 2–3 customers, the number of customers in the queue (Lq) was 1 customer, the customer waiting time in the system (Ws) ranged from 0.72 to 0.79 minutes, and the customer waiting time in the queue (Wq) was between 0.09 and 0.16 minutes. These numbers indicated an improvement in efficiency compared to the standard service waiting time (Wq) of 0.665 minutes.
Perancangan Turbin Angin Sumbu Vertikal Tipe Savonius 3 Sudu sebagai Sumber Energi Alternatif untuk Wilayah Berkecepatan Angin Rendah Syaiful Anwar; Abdurahim Sidiq; Gusti Rusydi Furqon Syahrillah
Science Tech: Jurnal Ilmu Pengetahuan dan Teknologi Vol 12 No 2 (2026): August
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/st.vol12.no2.a23445

Abstract

This study designed, fabricated, and experimentally evaluated a three-bladed Savonius vertical-axis wind turbine for low-wind-speed conditions. The engineering experiment comprised a literature review, specification definition, three-dimensional modeling in SolidWorks, prototype fabrication, and controlled wind-tunnel testing. The rotor used three semi-cylindrical aluminum blades with a blade diameter of 0.60 m, an effective rotor diameter of 1.186 m, a rotor height of 0.96 m, and a swept area of 1.13856 m². Tests were conducted at wind speeds of 3.5, 4.0, 4.5, 5.0, and 5.5 m/s, with rotor speed and torque measured in three repetitions for each condition. Increasing wind speed from 3.5 to 5.5 m/s increased the average rotor speed from 57.80 to 104.27 rpm, torque from 0.40 to 0.80 N·m, and mechanical power from 2.42 to 8.74 W. The tip speed ratio ranged from 1.03 to 1.21, while the mechanical power coefficient ranged from 7.53% to 8.69%, with the maximum mechanical power coefficient of 8.69% obtained at 4.0 m/s. The prototype operated across the investigated low-wind-speed range, but only one three-bladed configuration was evaluated; further optimization of rotor geometry, mechanical transmission, and generator matching is required.