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Analisis Keterlambatan Penyelesaian Port Disbursement dalam Kinerja Operasional pada Perusahaan Jasa Keagenan Kapal Rosalia Indah Sari; Bugi Nugraha; Prima Yudha Yudianto; Intan Sianturi
Jurnal Bintang Pendidikan Indonesia Vol 2 No 4 (2024): November : Jurnal Bintang Pendidikan Indonesia
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jubpi.v2i4.3293

Delays in the completion of Port Disbursements in ship agency companies can interfere with operational performance in ship agency companies where this delay factor arises from internal and external parties. This article explains that there are still obstacles/factors that cause the process of completing a ship's Port Disbursement has not run on time due to obstacles between shipping agents, related agencies, and Port Business Entities, This research uses qualitative research with data collection and interviews, while the data collection in this study is by data reduction, and the existence of primary and secondary data sources. Based on the results of the research obtained by the researcher, the cause of the delay in completing Port Disbursement uses 4 (four) elements in the Fishbone Diagram, namely Man, Material, Method, and Machine. These factors cause operational performance in completing Port Disbursement on time which ultimately causes queues/piles of settlement files, so that this will have an impact on the company's cash flow to be unsmooth. The solution provided by the company is to continue to evaluate and improve what makes the obstacle factors experienced by the operational and financial divisions in completing the settlement.

Rancang Bangun Sistem Monitoring Kinerja Main Engine Kapal Berbasis IOT Aditya Putra Mahendra; Sri Mulyanto Herlambang; Prima Yudha Yudianto
Globe: Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan Vol. 2 No. 4 (2024): Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/globe.v2i4.575

Main engine is the main driving engine. This research develops a ship's main engine temperature monitoring system using the Blynk application. Thermocouple sensors measure engine temperature and IR Sensor measure RPM, the data is processed by ESP32, and sent to the Blynk cloud server, this research aims to determine the design of a prototype intelligent monitoring system to detect the temperature of a ship's main engine using a Thermocouple sensor, NodeMCU ESP32 which operates at 3.3V power is used as the processing core data. The system design in this research integrates Internet of Things (IoT) technology. Test factors for thermocouple temperature measuring devices and RPM sensors (IR Sensors). The test procedure uses a dynamo as a simulation of the main engine, tested for 5-10 minutes under normal conditions and 5 minutes when the dynamo feels warm to hot.

Pengaruh Idle Time Terhadap Produktivitas Kegiatan Bongkar Muat Curah Kering di Pelabuhan Java Integrated Industrial and Port Estate (JIIPE) (Studi Kasus PT Berlian Manyar Sejahtera Tahun 2024) Wahyu Aria Prayoga; Bugi Nugraha; Prima Yudha Yudianto; Intan Sianturi
JURAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.4912

This study aims to examine the effect of idle time on the productivity of dry bulk loading and unloading activities at the Java Integrated Industrial and Port Estate (JIIPE). The research employed a quantitative correlational approach, with data collection techniques including observation, documentation, and company records. The research sample consisted of 12 vessels engaged in loading and unloading at Java Integrated Industrial and Port Estate (JIIPE) port during the period from January to July 2024. The analysis revealed a correlation coefficient of -0.16, indicating a very weak negative relationship between idle time and productivity. The coefficient of determination, at 2.56%, suggests that idle time contributes only marginally to productivity, while the remainder is influenced by other factors. The factors affecting idle time include weather conditions, equipment failures, and truck delays. The conclusion indicates that while idle time does impact productivity, the effect is not statistically significant..

Analisis Peranan Handling Cargo Terhadap Proses Bongkar Muat di PT. Terminal Teluk Lamong Faradita Ayu Anggraini; Intan Sianturi; Prima Yudha Yudianto; Rizqi Aini Rakhman
JURAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.5019

The role of Cargo Handling on the Loading and Unloading Process at PT Terminal Teluk Lamong is very important for the loading and unloading process at the port. This research aims to identify various technical and non technical obstacles in the operation of cargo handling equipment such as ASC, forklift, and reach stacker. The interview results showed that there are four main factors that become obstacles in the loading and unloading process, namely machines, methods, facilities, and manpower. Further analysis using fishbone diagrams reinforced these findings by outlining the causes of each factor, ranging from machine interference, wrong container placement methods, limited technological facilities such as Container Scanner Reader (CSR), to the driver’s lack of understanding of the automation system. Quantitatively, the efficiency of cargo handling was evaluated through the 2023 container throughput, which showed a positive trend with a significant increase in load activity, especially in October which recorded the highest number of 39.106 Boxes. The analysis concluded that although there are various obstacles in cargo handling practices, the system implemented by PT Terminal Teluk Lamong has generally been able to improve the efficiency of the loading and unloading process, as evidenced by the volume of container handling.

Analisis Keterlambatan Penyelesaian Port Disbursement dalam Kinerja Operasional pada Perusahaan Jasa Keagenan Kapal Rosalia Indah Sari; Bugi Nugraha; Prima Yudha Yudianto; Intan Sianturi
Jurnal Bintang Pendidikan Indonesia Vol. 2 No. 4 (2024): November : Jurnal Bintang Pendidikan Indonesia
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jubpi.v2i4.3293

Delays in the completion of Port Disbursements in ship agency companies can interfere with operational performance in ship agency companies where this delay factor arises from internal and external parties. This article explains that there are still obstacles/factors that cause the process of completing a ship's Port Disbursement has not run on time due to obstacles between shipping agents, related agencies, and Port Business Entities, This research uses qualitative research with data collection and interviews, while the data collection in this study is by data reduction, and the existence of primary and secondary data sources. Based on the results of the research obtained by the researcher, the cause of the delay in completing Port Disbursement uses 4 (four) elements in the Fishbone Diagram, namely Man, Material, Method, and Machine. These factors cause operational performance in completing Port Disbursement on time which ultimately causes queues/piles of settlement files, so that this will have an impact on the company's cash flow to be unsmooth. The solution provided by the company is to continue to evaluate and improve what makes the obstacle factors experienced by the operational and financial divisions in completing the settlement.

Pengaruh Kerusakan Mechanical Seal terhadap Kinerja Hidraulik Steering Gear di Kapal AHTS Logindo Stamina Ibnu Septian, Wahyu; Antonius Edy Kristiyono; Prima Yudha Yudianto; Agus Prawoto; Wulan Marlia Sandi
JURAL RISET RUMPUN ILMU TEKNIK Vol. 5 No. 2 (2026): : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v5i2.8767

The steering gear is a vital component in ship operations, functioning to control the ship’s direction accurately. The reliability of this system highly depends on the performance of the hydraulic system, where the mechanical seal plays a key role in maintaining system pressure and preventing oil leakage. This study aims to identify the main factors causing mechanical seal damage and analyze its impact on the performance efficiency of the steering gear AHTS Logindo Stamina. Qualitative data were obtained through participatory observation and in-depth interviews with the second engineer. Meanwhile, quantitative data were gathered by measuring technical parameters such as oil pressure, operating temperature, and rudder movement time, which were then compared with SOLAS standards. This damage results in oil leakage through the mechanical seal gap, abnormal noise in the hydraulic system, and a significant decrease in working pressure of -25,86%. The operational impacts include the occurrence of steering gear failure alarms, decreased hydraulic efficiency of 25.87%, and the risk of system failure that could endanger ship maneuverability. This study recommends preventive maintenance through oil quality monitoring, environmental condition control in the steering gear room, and periodic mechanical seal replacement in accordance with operational standards to maintaining optimal steering system performance.

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