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All Journal Jurnal Teknik Mesin, Industri, Elektro dan Informatika Journal of Artificial Intelligence and Digital Business Equivalent: Jurnal Ilmiah Sosial Teknik
Rifkah Fitriah
Politeknik Maritim AMI Makassar
Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

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Hydraulic Valve Failure Analysis at MT. Beyond Using the FMEA Method Muslihati Hasan; Arif Fuddin Usman; Andi Ningrat; Rifkah Fitriah; Muhammad Aris Kastian
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 5 No. 2 (2026): Mei-Juli
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v5i2.7915

Abstract

Hydraulic valve failure on a tanker can significantly impact operational performance and shipping safety. This study aims to analyze the causes, impacts, and solutions to hydraulic valve failure on the MT. Beyond. The method used was a qualitative descriptive approach, with data collection techniques through observation, interviews, and documentation studies. Data analysis was performed using the Fishbone Diagram method to identify root causes and Failure Mode and Effects Analysis (FMEA) to evaluate the level of failure risk based on severity, occurrence, and detection parameters. The results showed that hydraulic valve failure was influenced by human, machine, material, method, and environmental factors, with the dominant causes being operational errors, low component quality, fluid contamination, and lack of maintenance. The FMEA analysis showed that the key components with high risk were the disc and seat, which had the highest Risk Priority Number (RPN) values of 162 and 132, respectively. Failure of these components can cause uncontrolled flow, potentially reducing overall system performance due to corrosion, leakage, and wear,thus becoming the main priority for repair. The conclusion of this study confirms that improving component quality, regular maintenance, operator training, and implementing an effective monitoring system can reduce the risk of failure and increase the reliability of the ship's hydraulic system.
Load Factor Analysis of KMP Bambit Pioneer Ship to Enhance Maritime Accessibility in Eastern Indonesia's 3T Regions Rusnaedi Rusnaedi; Andi Ningrat; Muslihati Muslihati; Andi Rachmianty; Rifkah Fitriah
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 8 No. 2 (2026): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v8i2.307

Abstract

Background: As the world's largest archipelagic nation, Indonesia faces the major challenge of providing an equal distribution of public services to 3 not so close and remote frontier region, border (3T) regions. An example: While the government's Sea Toll Program uses pioneer vessels such as KMP Bambit to breach these chasms, efficiency of operation is still a major barrier to progress. This often results in underused capacity Objective: This study aims to analyze the load factor of KMP Bambit on the Merauke-Atsy-Agats-Senggo route and identify strategic recommendations to improve ship capacity utilization and service quality And see if there is a reasonable load factor on KMP Bambit operating from the Merauke-Atsy-Agats-Senggo route. Depending on this finding, strategic advice is put forward with regard to vessel capacity utilisation and service quality. Method: This investigation used quantitative research. Throughout the research period from January 2022 to June 2025, data were collected on operational ship activities and survey results were sought from 65 stakeholders according to the Slovin Formula. The data were analyzed using Load Factor Analysis (LF A) and a SWOT analysis was performed to map internal and external strategic factors. Results: Our findings show that the average load factor for passengers is 42.427% and the cargo/vehicle load factor is 45.141%, both significantly below the Ministry of Transportation's 70% efficiency target. Problems include inconsistent sailing frequencies, limited port infrastructure, and changing seasonal demand levels. Conclusion: Being in Quadrant I of SWOT Matrix, KMP Bambit needs to take a growth-oriented strategy. Major recommendations are to modernize ship facilities, implement an online reservation system, and adjust sailing schedules in line with community needs in order to bring sustainable economic growth south to the remote regions of South Papua it serves.
Analisis Kinerja Bongkar Muat Peti Kemas Berdasarkan Perbandingan Effective Time dan Berthing Time di PT. Kaltim Kariangau Terminal Rifkah Fitriah; Andi Asniar; Arif Fuddin Usman; Muslihati Muslihati; A.Rachmianty A.M
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 3 No. 2 (2024): Juni : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v3i2.4266

Abstract

Terminal Kaltim Kariangau is an institution engaged in port services. This study aims to analyze the loading and unloading performance in terms of the indicator of effective time compared to berthing time (ET:BT) in container loading and unloading services.This research uses data collection methods through interviewees, observations, and document studies, utilizing the interactive and qualitative data analysis model by Miles and Huberman.. The results of the study indicate that the ET:BT performance is categorized as good, in accordance with the standard set by the Director General of Sea Transportation at 70%. In 2022, the achievement of ET:BT was 70.70%, showing a slight decrease compared to 72.48% in 2021. This decrease is due to 197 out of 471 ship calls in 2022, or approximately 42%, not meeting the standard with an ET:BT value of 60.70%. Ship performance that does not meet the standard can be related to high values of NOT (Not operating time), IT (Idle Time), and waiting time for pilotage.
Co-Authors A.Rachmianty A.M Andi Asniar Andi Ningrat Andi Rachmianty Arif Fuddin Usman Muhammad Aris Kastian Muslihati Muslihati Rusnaedi Rusnaedi