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Optimization of The Pump Room Layout Using Ergonomic Analysis and Maintenance Accessibility in The XYZ Project Wayan Kaliya Krisna; Anak Agung Istri Agung Sri Komaladewi; I Gusti Ngurah Priambadi
Enrichment: Journal of Multidisciplinary Research and Development Vol. 4 No. 4 (2026): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v4i4.700

Abstract

The pump room is one of the utility areas that plays an important role in supporting building operations. A pump room layout that does not consider ergonomic aspects and maintenance accessibility may limit operator movement, create difficulties in accessing equipment, and increase the risk of musculoskeletal disorders. This study aims to optimize the pump room layout in the XYZ Project through an ergonomic approach and maintenance accessibility assessment to improve safety, comfort, and work efficiency. The research methods include field observations, room and equipment dimension measurements, anthropometric analysis, maintenance accessibility evaluation, and work posture assessment using the Rapid Entire Body Assessment (REBA) method. The results show that the existing layout still has limited operator movement space, excessively close distances between equipment, and suboptimal maintenance access. The REBA assessment results indicate an ergonomic risk score of 11 for water tank inspection and pump strainer cleaning activities, a score of 10 for checking piping system leaks, a score of 9 for valve operation, and a score of 6 for checking the control panel. Based on the analysis results, a layout redesign was carried out by considering anthropometric data and maintenance space requirements. The redesign improved accessibility, facilitated maintenance activities, and enhanced operator working conditions. The results of the study indicate that ergonomics-based pump room layout optimization can reduce the risk level of musculoskeletal disorders, as shown by the REBA analysis, increase maintenance accessibility, and support the overall operational efficiency of the pump room.
Pengendalian Mutu Produk Daging Ayam Setengah Jadi Menggunakan Metode Statistical Quality Control (SQC) di PT Exotic Group Concept Elvin Austin; I Gusti Ngurah Priambadi; Ni Made Cyntia Utami
Blantika: Multidisciplinary Journal Vol. 3 No. 6 (2025): Special Issue
Publisher : PT. Publikasiku Academic Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57096/blantika.v3i6.365

Abstract

[Quality Control of Semi Finished Chicken Meat Products Using Statistical Quality Control (SQC) Method at PT Exotic Group Concept] In the manufacturing industry, quality control plays a vital role in ensuring consistent product quality. PT Exotic Group Concept, a company in the Food and Beverage sector, faces a high defect rate issue, particularly in semi-processed chicken meat, which reached 21% during the September–November 2024 period significantly exceeding the company’s acceptable limit of 3%. This condition potentially disrupts warehouse operations and causes financial losses. This study aims to analyze the quality control process at PT Exotic Group Concept using the Statistical Quality Control (SQC) method and to provide sustainable improvement recommendations. The research employed direct observation and documentation, with data processed using the seven quality control tools: check sheet, histogram, pareto diagram, control chart, and fishbone diagram. The results revealed that the main types of defects were vacuum plastic and leaking sealers, caused by human error, the use of thin plastic materials, and uncalibrated machines. After implementing the proposed improvements, the defect rate decreased by 15%, from 21% to only 6%. This study concludes that the application of SQC provides an effective solution to reduce product defects when applied continuously and consistently.
Perancangan Prototipe Sistem Informasi Pengadaan Barang Berbasis Website pada Divisi Logistik dengan Metode Waterfall Ni Made Nola; Ni Made Cyntia Utami; Aisya B Diji; I Gusti Ngurah Priambadi
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 3 (2026): Mei: Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i3.1382

Abstract

Purchase of foods is crucial activity in ensuring the smooth operation of company, particularly within the Purchase Unit of the Logistics Division at PT Z. The manual process of submitting purchase status information, triggered by frequent daily information request, leads to work duplication and communication inefficiencies. This study aims to design a prototype od web-bases purchase information system capable of presenting real-time and structures data. The system was developed using Waterfall method, encompassing stages of requirement analysis, system design using UML diagram (use case and activity diagram), interface implementation using Figma, and testing via the Black Box method. The resulting design consists of several key modules, including Dashboard, Monitoring progress, Monitoring Budget, Checksheet, List Vendor. The results indicate that the system performs according to user requirements. This prototype is expected to enhance communication efficiency and support transparent information delivery in the purchase process within the Logistics Division at PT Z.