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Mahardika Darmawan Kusuma Wardana
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PELS (Procedia of Engineering and Life Science)
Published by Universitas Muhammadiyah Sidoarjo
ISSN : -     EISSN : 28072243     DOI : https://doi.org/10.21070/pels
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering
PELS (Procedia of Engineering and Life Science) is an international journal published by Faculty of Science and Technology Universitas Muhammadiyah Sidoarjo. The research article submitted to this online journal will be double blind peer-reviewed (Both reviewer and author remain anonymous to each other). The accepted research articles will be available online following the journal peer-reviewing process. Language used in this journal is Bahasa (Indonesia) or English. Aims and Scope of this journal is science and technology.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 662 Documents
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Preventive Maintenance as a Key to Reliable Power Distribution in Indonesia: Pemeliharaan Preventif sebagai Kunci untuk Distribusi Listrik yang Andal di Indonesia Hariswanda, Yuswono; Anshory, Izza
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1536

Abstract

This study investigates the frequent disturbances in a 20 kV Medium Voltage Overhead Line (SUTM) distribution network, identifying both internal channel issues and external disruptions such as natural events and wildlife interference as primary factors. The research evaluates the effectiveness of Right Of Way (ROW) maintenance, a preventive strategy involving tree trimming, pole realigning, and component replacement. Results demonstrate that ROW maintenance significantly boosts network reliability and effectiveness, suggesting that systematic preventive maintenance is crucial for improving power distribution resilience globally. Highlights: Swift disruption resolution: Prompt response is vital for network reliability. Internal and external factors: Disturbances arise from channel issues and external elements. Preventive maintenance: ROW approach enhances network efficiency, tackling various issues. Keywords: Distribution Network Disruption, ROW Maintenance, Medium Voltage Air Line Maintenance
Boosting Boiler Efficiency Through Strategic Interventions: Meningkatkan Efisiensi Boiler Melalui Intervensi Strategis Maydana, Adinda; Akbar, Ali
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1538

Abstract

This study investigates the decline in steam boiler performance, focusing on identifying causal factors and implementing corrective actions. Employing an observational approach, the research highlights insufficient water supply and suboptimal fuel quality as primary contributors to decreased efficiency. Strategic measures, including optimizing air supply in the combustion process and enhancing corrosion control within the boiler's fire tubes, were implemented to address these issues. The findings suggest that these interventions effectively restore boiler performance, offering significant implications for maintenance practices and operational efficiency in industrial settings. Highlights: Steam Boiler Functionality: A steam boiler produces steam through fuel combustion and water conversion. Identifying Performance Factors: Lack of water filling and fuel quality are identified as factors causing boiler performance decline. Action Plan: Optimization of air in combustion and corrosion control in boiler pipes are implemented to address the performance issue. Keywords: Boiler, Corrosion, Performance
Efficacy of Regular Maintenance in Mitigating Industrial Equipment Deterioration: Keampuhan Perawatan Rutin dalam Mengurangi Kerusakan Peralatan Industri Suharto, Muchamad Reysa Pahlewi; Akbar, Ali
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1539

Abstract

This study investigates the effectiveness of standardized welding techniques and the impact of regular maintenance on the longevity of factory equipment. Initiated by identifying damage in machinery and equipment, the research involved repairing identified malfunctions as a part of its methodology. Findings indicate that regular inspections and maintenance are crucial in preventing equipment failure. The primary causes of damage were identified as human error, insufficient cleaning practices, and the natural aging of industrial machines. The implications suggest that enhancing maintenance protocols and training for operators could significantly reduce industrial equipment degradation, underscoring the importance of adherence to maintenance schedules in industrial settings. Highlights: Welding techniques compliance with standards is crucial for welders' mastery. Regular inspection and maintenance are essential for damaged factory equipment. Factors causing damage include human error, inadequate cleaning, and machine age. Keywords: Damage, Welding, Maintenance
Leveraging Six Sigma for Enhanced Reliability in Heavy Equipment Operations: Memanfaatkan Six Sigma untuk Meningkatkan Keandalan dalam Operasi Alat Berat Fahruddin, A'rasy; Araffi, Moh. Faisal
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1543

Abstract

This study addresses the prevalent issue of mechanical failures in heavy equipment and dump trucks within a leading special steel production firm. Utilizing the Six Sigma methodology, the research conducted in August 2023 aimed to systematically design and implement corrective actions to improve maintenance processes. Preliminary results from the IRGA Department's interventions suggest a significant reduction in breakdown frequency and severity, indicating enhanced operational efficiency and reduced downtime. These findings highlight the potential of Six Sigma as an effective tool in optimizing industrial maintenance strategies, with implications for boosting productivity and sustainability in heavy industries globally. Highlights: Regular maintenance prevents costly damage. Six Sigma ensures systematic improvement. Vision: Leading in quality and environmental care. Keywords: Steel Bar Casting (billet), Flat Bar, Round Bar Production
Strategic Maintenance Boosts Global Power Plant Efficiency and Safety: Pemeliharaan Strategis Meningkatkan Efisiensi dan Keselamatan Pembangkit Listrik Global Maulana Zulfikar, Raihan; Mulyadi, Mulyadi
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1544

Abstract

This study addresses the maintenance of the Main Cooling Water Pump (MCWP) in Gas and Steam Power Plants, crucial for performance and sustainability. Existing practices often lack a comprehensive approach, integrating routine inspections with proactive maintenance strategies. We aimed to develop a maintenance framework that improves operational efficiency, safety, and environmental sustainability. Over a 12-month period, data from various facilities indicated that our holistic approach increased pump efficiency by 15%, reduced downtime by 20%, and enhanced compliance with safety and environmental standards. These findings underscore the importance of integrated maintenance practices in responding to evolving industry challenges and regulations. Highlights: Holistic maintenance approach vital for MCWP performance. Safety compliance crucial for personnel and asset protection. Maintenance enhances efficiency and sustainability efforts. Keywords: Maintenance, Main Cooling Water Pump, Energy Efficiency
Strategic Oversight and Quality Validation in Spice Production Enhancement: Pengawasan Strategis dan Validasi Kualitas dalam Peningkatan Produksi Rempah-rempah Miranda, Wiji Amelia; Hudi, Lukman; Anwar, Saiful
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1546

Abstract

This study examines the effectiveness of a comprehensive control management and quality control system in the seasoning production process, focusing specifically on a menu-specific seasoning variant (MSS). The methodology encompassed various stages including material acceptance, sieving, mixing, and final packaging, integrated with stringent control measures such as equipment and facility cleaning, material separation, and machine maintenance. Quality control tests conducted included sodium chloride content, pH analysis, seal strength, and bubble tests. Results indicate that these systematic processes significantly enhance product quality by ensuring compliance with predefined quality standards. The implications of this study suggest that rigorous process oversight and detailed quality assessments can markedly improve the reliability and safety of food seasoning products, providing a framework for industry-wide best practices. Highlights: Process Management: Systematic control measures, including equipment and facility cleaning, ensure a contamination-free production environment. Quality Control: Rigorous testing, including sodium chloride content and pH analysis, guarantees that the products meet established quality and safety standards. Product Compliance: Implementation of advanced control and quality assurance protocols ensures that products consistently comply with industry standards. Keywords: Instant Seasoning, Quality Control, Safety Standards
Leveraging TikTok for Enhanced Digital Marketing and Consumer Engagement: Memanfaatkan TikTok untuk Meningkatkan Pemasaran Digital dan Keterlibatan Konsumen Rahmah, Eva Zulfiatur; Rangga, Moch Devan; Syaro , M Fandi; Rahmayanti, Vivia Nailur; Cahyana, Atikha Sidhi
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1548

Abstract

This study explores the increasing utilization of digital platforms for marketing, focusing on the TikTok application due to its burgeoning popularity across diverse demographics. The research employs a mixed-methods approach, analyzing both quantitative usage data and qualitative consumer feedback to assess the effectiveness of online promotions through TikTok. Results demonstrate that TikTok's accessibility and widespread adoption significantly enhance product visibility and consumer engagement, leading to increased sales. Furthermore, the convenience of shopping via this platform saves time and energy for consumers, highlighting a shift in purchasing patterns. The implications of these findings suggest that businesses can leverage TikTok to tap into a broader market, potentially reshaping traditional marketing strategies and consumer interaction in the digital age. Highlights: Online promotions via TikTok are gaining popularity due to widespread usage and accessibility. Shopping online saves time and energy by eliminating the need to visit physical stores. Utilizing platforms like TikTok for marketing offers a dynamic and engaging way to reach potential customers. Keywords: Online Shop, Utility, Dynamic System, Simulation
Advanced Refinement Techniques for Optimal Sugar Crystal Production: Teknik Pemurnian Tingkat Lanjut untuk Produksi Kristal Gula yang Optimal Arman, Shiva Haiqa; Hudi , Lukman; Akhairunnisa, Rahmaniah
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1551

Abstract

This study investigates the transformation of sap into crystal sugar, emphasizing the enhancement of sugar quality through meticulous purification processes. The methodology involved a sequential observation of various production stages: milling, refining, evaporation, cooking, and finishing, each integrated with a quality assurance analysis to maintain high product standards. Critical parameters such as Brix, pol, temperature, pH, color balance, phosphate, sulfur content, and turbidity were rigorously monitored. Findings indicate that strategic control of these parameters at the purification stage significantly reduces impurities, thus ensuring the consistency and quality of the final crystal sugar product. The implications of this study suggest that systematic quality controls and precise parameter management may lead to improvements in sugar refinement processes, with potential applications in similar manufacturing environments globally. Highlights: Quality assurance: Regular analysis of sap quality ensures consistent production standards. Purification stage: Vital parameters such as Brix, pH, and color balance are monitored for impurity removal. Product quality: Maintenance and adjustments based on analysis ensure high-quality crystal sugar output. Keywords: Crystal Sugar, Cane, Crystallization
Maximizing Network Stability with Automatic Transfer Switch Systems: Memaksimalkan Stabilitas Jaringan dengan Sistem Sakelar Transfer Otomatis Hadidjaja, Dwi; Pamungkas, Farid Setyo
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1552

Abstract

This study examines the functionality and effectiveness of Automatic Transfer Switch (ATS) systems in maintaining power continuity in distributed networks. By employing observational and simulation methodologies, we assessed the operational dynamics of ATS systems when primary power sources fail. The results indicate that ATS systems significantly minimize electricity downtime through swift transitions to backup power, thereby enhancing system reliability. Despite the advantages, certain limitations were identified that could potentially impact system performance if not addressed. These findings have crucial implications for the management of distributed power networks, suggesting improvements in responsiveness to power interruptions and reduction in operational disruptions. Highlights: Seamless Power Switching: ATS guarantees uninterrupted power by swiftly transitioning to backup during outages. Resilient Network: Research underscores ATS effectiveness in minimizing downtime, crucial for robust power distribution. Addressing Limitations: Despite benefits, vigilance is needed to mitigate potential shortcomings for sustained system reliability. Keywords: ATS (Automatic Transfer Switch), Power Supply System, Backup Power
Strategies to Boost Boiler Efficiency and Reduce Operational Downtime: Strategi untuk Meningkatkan Efisiensi Boiler dan Mengurangi Waktu Henti Operasional Fakhrizi, Rendy Rakhmad; Mulyadi, Mulyadi
Procedia of Engineering and Life Science Vol. 5 (2024): Proceedings of the 7th Seminar Nasional Sains 2024
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v7i0.1554

Abstract

This study examines the decline in boiler performance, highlighting the imperative of efficient maintenance to prevent operational disruptions and financial losses. The focus is on the analysis of boiler functionality, identifying factors that contribute to reduced efficiency and increased downtime. Utilizing performance data from August 2023, the research documents a significant downtime of 4610 minutes, primarily attributed to mechanical issues and extended recovery periods totaling 1920 minutes. The study also reports a high fuel usage efficiency ratio of 35 Kg/cm3, underscoring the challenges in initial recovery efforts. Despite these setbacks, machine quality metrics indicated no defects, suggesting effective quality control measures. The findings underscore the critical relationship between maintenance strategies and boiler efficiency, proposing that proactive maintenance could mitigate downtime and enhance productivity, thereby supporting sustained operational efficiency. Highlights: Maintenance crucial for boiler efficiency and cost savings. Downtime leads to production delays and financial losses. Performance metrics indicate operational reliability and effectiveness. Keywords : Boiler, Maintenance, Operating Time

Page 50 of 67 | Total Record : 662

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