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Muhammad Nizar
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Universitas Serambi Mekkah, Banda Aceh
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Journal Serambi Engineering (JSE)
Published by Universitas Serambi Mekkah Aceh
ISSN : 25283561     EISSN : 25411934     DOI : -
Core Subject : Science, Social, Engineering,
Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering
Jurnal ini bertujuan untuk merancang dan mengembangkan sistem turbin angin sebagai alat pengusir hama burung sekaligus sebagai pembangkit listrik alternatif di area persawahan. Penelitian difokuskan pada pemanfaatan energi angin untuk menggerakkan perangkat mekanik penghasil suara (sebagai pengusir burung pipit) serta menghasilkan energi listrik menggunakan generator Nema17 untuk pengisian baterai. Selain itu, penelitian ini bertujuan menganalisis hubungan antara kecepatan angin, desain blade (panjang dan karakteristiknya), putaran turbin, serta tegangan dan daya listrik yang dihasilkan, guna memperoleh performa optimal dalam kondisi lapangan
Arjuna Subject : -
Articles 1,044 Documents
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Analisis Urgensi Database Perancangan Sistem Informasi PT PSL Dengan Fishbone Diagram dan Diagram Pareto Fasha, Adinda; Nenden Kostini; Tribowo Rachmat Fauzan
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

In the era of technology and increasingly tight logistics industry competition, the speed and accuracy of distribution services are very important to maintain the company's competitiveness. Various reasons, including the lack of digitization of motor vehicle delay recording (KBM) as the company's distribution key. The purpose of this study is to identify the factors that cause these delays and to determine how important database development is to build an efficient logistics information system. This study uses a Pareto diagram based on the 80/20 principle to determine the most important factors causing obstacles and Fishbone Diagram analysis to map the causal factors in a structured manner. The results of the analysis show that more than 80% of distribution delays are caused by KBM problems, operational problems, and road conditions. Additionally, the Fishbone diagram analysis indicates that engine factors (KBM) and operational policies are the two primary causes requiring special attention. This further strengthens the fact that creating a comprehensive and accurate database is very important as a basis for designing PT PSL's logistics information system.
Perbandingan Hasil Block Adjustment Pada Bidang Tanah Menggunakan Plugin Perekat dan Plugin Adumanis Pada Quantum GIS , Mohammad Rizki Nadiyanto; Indrianawati
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The PTSL program aims to accelerate land certification; however, spatial inconsistencies, such as gaps and overlaps between land parcels, are still frequently encountered. This study seeks to enhance the quality of spatial data using a block adjustment method based on ISO 19157:2013, utilizing the Adumanis and Perekat plugins in Quantum GIS. A comparative quantitative approach was adopted by analyzing changes in area and topological consistency across 2,197 land parcels and 1,310 control points in Mutisari Village, Watumalang District, Wonosobo Regency. The results indicate that the Perekat plugin is more effective in preserving parcel area, with only 0.96% of parcels exceeding the tolerance threshold, compared to 9.83% when using the Adumanis plugin. Regarding topological consistency, the Perekat plugin also outperforms Adumanis, with 94.76% of parcels free from spatial errors, while Adumanis achieved 92.17%. These findings demonstrate that the Perekat plugin delivers better spatial and topological accuracy in land parcel adjustments than the Adumanis plugin.
Spatial Planning and Urban Open Space Utilization in Banda Aceh: A Policy Implementation Review Aditya, Atika; Irwansyah, Mirza
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

This study examines the implementation of regional spatial planning (RTRW) policy in the utilization of public open spaces in Banda Aceh’s city center. Public open spaces play a critical role in urban environments, providing ecological, social, and recreational benefits. However, the success of spatial planning policies depends heavily on their realization on the ground. This research employs a qualitative approach, combining field observations with document analysis to assess whether the public open space components outlined in Banda Aceh’s RTRW are being implemented. The findings reveal a notable discrepancy between planning and execution. Several public areas that have been designated as open spaces in the RTRW remain undeveloped or neglected, with limited government intervention or infrastructure development. This disconnect suggests issues in policy enforcement, budgeting, or coordination among relevant stakeholders. As a result, the potential of these spaces to contribute to urban sustainability and community well-being remains underutilized. The study underscores the need for more consistent monitoring, cross-sector collaboration, and community involvement to ensure that spatial planning policies are effectively translated into functional and accessible public open spaces. Strengthening the implementation process could play a significant role in enhancing the urban quality of life in Banda Aceh.
Potensi Limbah Media Tanam Jamur Tiram dan Jamur Merang sebagai Bahan Baku Pembuatan Kompos Organik Dhevi Warisaura, Angge; Mukasi Wahyu Kurniawati; Venditias Yudha
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The cultivation of oyster mushrooms (Pleurotus ostreatus) and straw mushrooms (Volvariella volvacea) generates large amounts of organic waste, particularly spent growing media such as baglogs and fermented straw. This study aims to evaluate the effectiveness of combining oyster mushroom baglog waste with straw mushroom cultivation residue in producing high-quality compost. he method used was aerobic composting with seven variations of mixing ratios, supplemented with goat manure and biological activators (M-21 and molasses). The observed parameters included temperature, pH, moisture content, organic carbon content, carbon-to-nitrogen ratio (C/N), and macronutrient content (N + P₂O₅ + K₂O). The results showed that the combination of oyster mushroom waste and straw mushroom waste at a 2:3 ratio produced optimal decomposition conditions, yielding the highest compost quality in accordance with the Indonesian National Standard (SNI). The resulting compost met the quality standards based on SNI 7763:2024, particularly with respect to a maximum C/N ratio of 25, a minimum organic carbon content of 15%, a minimum macronutrient content (N + P₂O₅ + K₂O) of 2%, and a stable, near-neutral pH. These findings suggest that a proportional combination of both types of mushroom waste can serve as an effective and sustainable solution for organic waste management in support of environmentally friendly agriculture.
Efektivitas Ekstrak Bunga Telang (Clitoria ternate L.) sebagai Inhibitor Korosi Ramah Lingkungan dalam Media Asam Ferawati, Yohana Fransiska; Sajida, Gita Nur; Krista, Gustin Mustika; Sari, Hermin Kartika; Taufiqurohim, Teguh; Sihombing, Rony Pasonang
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Corrosion is an indicator of metal quality degradation. One method to prevent corrosion is by using corrosion inhibitors. Corrosion inhibitors are compounds added to corrosive media to reduce the rate of corrosion. The use of environmentally friendly natural inhibitors such as butterfly pea flower extract can serve as an alternative to hazardous chemical inhibitors. This study aims to evaluate the performance of natural inhibitors derived from butterfly pea flower extract in preventing corrosion of low-carbon steel plates. The experiment was conducted in 0.25 N and 0.5 N HCl media with inhibitor concentrations ranging from 100 to 1000 ppm. The steel plates were immersed for 7 days. The parameters studied were corrosion rate and inhibitor efficiency. The results showed that higher inhibitor concentrations led to lower corrosion rates in both acidic media. The lowest corrosion rate was obtained at 1000 ppm inhibitor concentration, with a value of 228.70 mdd and an efficiency of 32.12% in 0.5 N HCl solution, while in 0.25 N HCl solution, the lowest corrosion rate was 156.69 mdd with an efficiency of 30.66%. This study indicates that butterfly pea flower extract has potential as an effective corrosion inhibitor for low-carbon steel plates in an acid medium. This finding supports its application as a sustainable alternative for corrosion control.
Eksperimen Kualitas Ketahanan Bakar Pada Briket Serbuk Kayu Menggunakan Metode Taguchi Muttaqin, Muhammad Faishal Jundana; Fredynanta Ginting S; Dimas Ardianto; Hizkia Debitus D. J; Hafidzul Muparrij
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

This study discusses an experimental approach to producing briquettes from sawdust, with the aim of evaluating their burn durability using the Taguchi method. This method was employed to identify and optimize the key factor combinations involved in briquette manufacturing. The experiment tested three main factors—charcoal composition, tapioca flour (as a natural binder), and water (as a solvent)—each at two distinct levels. Four experimental combinations were conducted based on the L4 (2^3) orthogonal array, with each experiment replicated three times to ensure data reliability. The experimental results revealed that the tapioca flour factor (B) had the greatest influence on burn durability, followed by charcoal (A), while water (C) had a negligible effect. ANOVA results indicated that factor B contributed 12.52%, factor A 4.04%, and factor C only 0.01%, with the remaining 83.43% attributed to experimental error. The optimal combination for achieving the best burn durability was A1 (80 gr of charcoal), B1 (16 gr of tapioca flour), and C1 (120 ml of water). These findings offer practical implications for the development of efficient and environmentally friendly biomass-based alternative energy, and demonstrate the effectiveness of the Taguchi method in quality optimization processes.
Efektivitas Kombinasi Filtrasi dan Adsorbsi Menggunakan Green Media untuk Mengolah Parameter Organik, Besi dan Mangan Di Sidoarjo Mas'ulah, Silvi; Hendrasarie, Novirina
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Groundwater is usually use for water for the community, both residential and industrial use. The method for taking groundwater is done using dug wells and drilled wells through electric pumps or manually using buckets. But, actually not all groundwater has good quality. However, groundwater often has a high content of substances in it such as TDS, TSS, iron or manganese that all have an impact to the quality of clean water. So, it is important to process the groundwater first so that it is safe to use for daily needs and to reduce the high content of hazardous substances in it. Just like in this study which about to test the effectiveness process of aeration-filtration and aeration-adsorption processing and the media used from filtration and adsorption in reducing the content of TDS, TSS, iron, manganese, to TOC in drilled well water. In addition, there are also other variations used besides the media, namely variations in contact time for 2, 3, to 4 hours in filtration and adsorption to see the effectiveness of each media that use to in reducing parameters. This research can be the basis for household-scale water purification and filtration methods by utilizing natural materials that are often found in the surrounding area and with simple methods.
Kinetika Reaksi Pembentukan Furfural Dari Sekam Padi (Oryza Sativa) Dengan Two-Stage Method Siahaan, Joshua Theo Anugerah; Achmad Aris Syahrul Ramadhan; Kindriari Nurma Wahyusi
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Furfural is a valuable furan-based organic compound widely used in the chemical and pharmaceutical industries, and as an intermediate in the production of furfuryl alcohol and furanone. However, Indonesia still relies on imports due to the absence of local furfural producers. Rice husk, an abundant agricultural waste rich in pentosan, offers promising potential as an alternative raw material. This study aims to determine the kinetic equation for furfural formation from rice husk (Oryza sativa) using a two-stage method with sulfuric acid as a catalyst. The process involves hydrolysis of pentosan into pentose, followed by dehydration into furfural. Temperature (80–100 °C) and reaction time (20–60 minutes) variations were applied to observe their effect on furfural concentration, analyzed using the iodometric titration (Excess Iodine Method). Results show that the reaction follows first-order kinetics, with linear graphs and R² values approaching 1. Furfural concentration increased with both temperature and time. The activation energy obtained was 21.62 kJ/mol and the pre-exponential factor (k₀) was 14.26. This study confirms that the two-stage method is more effective in enhancing furfural production from rice husk biomass.
Identifikasi dan Analisis Rumah Sehat Berdasarkan Standar Kementerian Kesehatan (Studi Kasus: Gampong Mulia, Kota Banda Aceh) Arisaputri, Sri Batara Nurfajri; Elysa Wulandari; Nini Rahayu Nur; Shabira Salsabila
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

A healthy home is a crucial indicator in establishing liveable settlements and supporting the overall well-being of residents. This study aims to identify and analyse the condition of healthy homes in Gampong Mulia, Kuta Alam Subdistrict, Banda Aceh City, based on indicators established by the Indonesian Ministry of Health. The location was selected due to its dense urban character and its status as a recipient area for post-tsunami housing assistance following the 2004 disaster. Over time, many of these aid houses have been repurposed as rental housing, leading to variations in physical conditions and resident behaviours. A descriptive quantitative method was applied, using field surveys and interviews. Twenty-five sample houses across five village zones were assessed based on three components: physical condition, sanitation facilities, and resident behaviour. The results show that 88% of the houses meet the criteria for healthy homes (total score ≥ 1,068), while 12% fall below the standard, all of which are located in Tgk. Di Leupeu Hamlet—an area with a notable concentration of rental units. The highest average score was for resident behaviour (425), followed by physical condition (534), and sanitation (322). This research highlights the need for targeted interventions, particularly in post-disaster communities, to support sustainable and equitable settlement planning.
Implementasi Metode FMEA untuk Mereduksi Cacat Produk pada Proses Produksi Sandal di Departemen Plong Amiruddin, Mochamad; Abdul Wahid
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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CV. Bossbi, as one of the sandal manufacturers, faces challenges related to defective products originating from the initial production process. This study aims to implement the Failure Mode and Effect Analysis (FMEA) method to identify, analyze, and prioritize corrective actions to reduce product defects in the Plong Department. This study uses a quantitative descriptive approach with data collection for two months (January-February 2025) through observation and interviews. The results of the study identified three dominant types of defects from a total production of 177,990 pairs of sandals, namely asymmetrical patterns (39.95%), uneven edges (31.14%), and inappropriate sizes (28.92%). The FMEA analysis produces a Risk Priority Number (RPN) value for each failure mode, where 'asymmetrical patterns' obtained the highest RPN value of 224, followed by 'inappropriate sizes' (RPN = 189), and 'uneven edges' (RPN = 175). The highest RPN value indicates that 'asymmetrical pattern' is the most critical risk caused by imprecise material placement and rushed operators. Based on these priorities, it is recommended that corrective actions be taken in the form of making jigs (assistive tools), standardizing operational procedures (SOPs), and scheduling regular machine maintenance. The implementation of FMEA has proven effective as a tool for mapping risks and providing a basis for measurable improvement proposals to significantly improve product quality.

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