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All Journal Dinamika Bahari: Journal of Maritime Dynamic Jurnal Maritim Polimarin
Ahmad Ndori
Politeknik Ilmu Pelayaran Semarang
Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Physics Social Sciences Transportation

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Analisa Penyebab Penurunan Kinerja Cargo Oil Pump dan Seat Ring Valve Terhadap Kelancaran Discharge Cargo di Kapal Tanker Ahmad Ndori; Susanto Susanto; Duchan Adief Achriyan
Jurnal Maritim Polimarin Vol. 8 No. 1 (2022)
Publisher : PPPM Polimarin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.666 KB) | DOI: 10.52492/jmp.v8i1.54

Abstract

The condition of the ship is very influential in one of the transportation. The results of field study observations on the ship MT. Dewayani, the authors found a cargo that could not be sucked in by the cargo oil pump (COP). This is due to a damaged valve seat ring. This study aims to determine the impact of the seat ring valve on the COP system, determine the factors causing the seat ring valve damage, and determine the role of the crew in maintaining the seat ring valve. The research method used is descriptive qualitative. Observations, interviews, literature studies, and documentation studies were conducted to collect data. The results of the study concluded that a damaged ring valve caused air to enter the COP system which had no bad impact. The cause of the seat ring valve damage is the lack of maintenance and the lack of professionalism of the crew, overrunning hours, and spare parts not according to the manual book. The role of the crew is to carry out maintenance according to PMS, operate according to the manual book, be calm and focused when there are problems, and cooperate between crew members.
Pengaruh Kerusakan Jack Hydraulic Terhadap Proses Bongkar Muat di MV. Sri Wandari Indah Muhammad Widiyantoro; Agus Subardi; Ahmad Ndori
Dinamika Bahari Vol 1 No 1 (2020): Edisi Mei 2020
Publisher : Politeknik Ilmu Pelayaran Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (594.603 KB) | DOI: 10.46484/db.v1i1.183

Abstract

Sea transportation is seen as the most effective means of responding to the high demand for a commodity. The development of industry 4.0 and society 5.0 has a big influence on the economic growth of a country. Loading and unloading must go well, so efforts are needed to ensure its implementation. Delay in unloading due to hydraulic leakage. The captain and guard officer as more experienced parties are expected to make efforts to prevent it. Coordinating work when unloading shows that the ship has followed procedures and efforts to repair hydraulic leaks. The method used by researchers to analyze problems is the fishbone analysis method. Research data obtained from primary data and secondary data, while data collection was obtained from observations, interviews, descriptive and literature. Fishbone analysis aims as an effort made to change the data from the results of a study into simpler information, so that it is easy to use to draw conclusions. Based on the results of this study, hydraulic maintenance was further improved and procurement of spare parts continued to be pursued by the ship. In addition, the company's management also affects the performance of the crew on the ship so that there is a need for improvement in the company's management of the ship.
Co-Authors Agus Subardi Duchan Adief Achriyan Muhammad Widiyantoro Susanto Susanto