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All Journal Syntax Literate: Jurnal Ilmiah Indonesia Dinasti International Journal of Digital Business Management HENGKARA MAJAYA
Sufriyadi
Politeknik Pelayaran Barombong
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Analisis Pelayanan Penerbitan Surat Izin Berlayar Di Pelabuhan Untia Ilham Ashari; Andi Hasmawati; Sufriyadi
Hengkara Majaya Vol. 1 No. 1 (2020): Maret
Publisher : Politeknik Pelayaran Barombong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61759/hmj.v1i1.17

Abstract

This study describes the service of issuing a sailing permit at Untia Port. The data used are primary data obtained from the observation process as well as several community was in the very satisfied category with a percentage of 77.8% while the satisfied category was 22.2%. This requires a wise, detailed explanation, fostering, directing and persuading to respond to all forms of procedures and work mechanisms that apply in a company, so that the form of service gets a positive response. The reliability of the services provided by administrative officers is in the very satisfied category with a percentage of 66.7% while the satisfied category is 33.3%. Good service, hospitality, courtesy, punctuality, and speed in service delivery are important values expected by the community. This is in accordance with the results of the punctuality data provided by the officers in the very satisfied category with a percentage of 75% while the satisfaction category is 25%. The results of the research based on speed/response of administrative officers were in the very satisfied category with a percentage of 75% while 25% satisfied category from 36 respondents said that on average they were very satisfied with the administrative services provided by the harbormaster at Untia Port.
Analisis Tingginya Kandungan Minyak Hasil Proses Oily Water Separator di Kapal KM. Dophin Nusantara 2 Rukmini; Agus Adib Prabowo; Muhammad Yusuf; Sufriyadi; Supardi Temmu
Hengkara Majaya Vol. 4 No. 2 (2023): September
Publisher : Politeknik Pelayaran Barombong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61759/hmj.v4i2.70

Abstract

The Oily Water Separator is an auxiliary equipment on a ship capable of separating oil from oily air discharge until the separation reaches less than 15 ppm through filtration and density difference. On board the vessel KM. DOLPHIN NUSANTARA 2 owned by PT. PELAYARAN BERJAYA NUSANTARA, the writer conducted research on the OWS from TAIKO KIKAI type USC-03, which is a machine used to filter bilge water before discharging it into the sea. There was an issue where the oil content produced by the OWS exceeded the limit set by MARPOL, which is 15 ppm, triggering an alarm indicating excessively high oil content. The writer conducted a 9-month and 3-day-long research, starting from November 15, 2020, until August 18, 2021. The data obtained was directly from the research object, the Oily Water Separator, and involved direct maintenance conducted with the engineer overseeing and guiding when trainees were directly involved in the maintenance or repair work. Additionally, documentation related to the thesis title was included. The results obtained from this research indicated that the increase in oil content in the Oily Water Separator's output was due to the dirtiness of the filters within the system and a lack of understanding regarding the operation of these filters, thus resulting in the elevated oil content. ABSTRAK Oily Water Separator adalah peralatan pendukung kapal yang dapat memisahkan minyak dari buangan udara yang mengandung minyak sampai hasil pemisahannya kurang dari 15 ppm selama proses filtrasi dan perbedaan berat jenis. Penulis melakukan penelitian di kapal KM. DOLPHIN NUSANTARA 2 yang dimiliki oleh PT. PELAYARAN BERJAYA NUSANTARA yang menggunakan mesin bantu OWS TAIKO KIKAI type USC-03 untuk menyaring air got sebelum dibuang ke laut mengalami masalah. Kandungan minyak dalam mesin bantu OWS melebihi batas MARPOL sebesar 15 ppm yang menyebabkan alarm menyala yang menunjukkan bahwa kandungan minyak melebihi batas. Penelitian ini dilakukan selama sembilan bulan tiga hari, atau dari tanggal 15 November 2020 hingga 18 Agustus 2021. Data yang dikumpulkan berasal dari penelitian langsung pada Oily Water Separator dan perawatan langsung pada objek penelitian, dengan masinis membantu dan mengawasi saat taruna melakukan perbaikan atau perawatan langsung. Selain itu, ada file dokumentasi yang berkaitan dengan judul penelitian. Studi ini menemukan bahwa kotornya saringan saluran dan ketidaktahuan tentang cara mengoperasikannya menyebabkan kandungan minyak meningkat dalam proses pemisah air kotor.
Mekanisme Kinerja dan Kualitas Perawatan Injector Mesin Induk di Kapal KMP. Merak PT. ASDP Indonesia Ferry (PERSERO) Baso Achmat; Ariswanto Sa’pang; Sarce Sampe Bungin; Sufriyadi
Hengkara Majaya Vol. 5 No. 1 (2024): Maret
Publisher : Politeknik Pelayaran Barombong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61759/hmj.v5i1.80

Abstract

Seiring dengan perkembangan teknologi dan tuntutan efisiensi dalam industri mesin induk kapal, pemahaman yang mendalam tentang mekanisme kinerja serta kualitas perawatan injector mesin induk menjadi semakin penting. Injector mesin induk memainkan peran sentral dalam proses pembakaran dan efisiensi bahan bakar, yang berdampak langsung pada operasional kapal dan kendaraan berbahan bakar diesel. Oleh karena itu, penelitian ini bertujuan untuk menggali lebih dalam tentang mekanisme kinerja injector mesin induk serta pentingnya menjaga kualitas perawatannya. Penelitian ini merujuk pada teori kualitas perawatan yang meliputi meaningful, responsibility, democratically, dan maintenance. Luaran dari penelitian ini adalah diperolehnya nilai persepsi dan ekspektasi crew dan operasional mesin kapal terhadap mekanisme kinerja injector mesin induk serta pentingnya menjaga kualitas perawatannya.
Performance of Oily Water Separator at KMP. Merak in Efforts to Prevent Pollution Sufriyadi; Miran; Achmat, Baso; Syamsu
Dinasti International Journal of Digital Business Management Vol. 6 No. 4 (2025): Dinasti International Journal of Digital Business Management (June - July 2025)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijdbm.v6i4.5117

Abstract

The sea is a vital ecosystem that supports human life and marine biodiversity. However, marine pollution caused by the discharge of oily waste from ships remains a significant environmental issue, despite the existence of national and international regulations. This study aims to examine the performance of the Oily Water Separator (OWS) on the vessel KMP Merak in preventing marine pollution. A qualitative research approach was employed through observation, interviews, and literature review. The findings indicate that several factors influence OWS performance, including clogged coalescer filters, sludge accumulation in the engine bilge, lack of spare parts, and the absence of a structured maintenance system. A decline in OWS performance can lead to marine pollution, ecosystem damage, and disruption of the marine food chain. Solutions include regular maintenance, proper machine monitoring, well-organized spare part management, and maintaining sufficient air pressure in the three-way valve system. This research highlights the importance of consistent and disciplined OWS maintenance as a commitment to preserving the marine environment. The study is expected to serve as a reference for increasing awareness among ship crews and related institutions in the proper operation and maintenance of OWS equipment.
Mekanisme Kinerja dan Kualitas Perawatan Sistem Pelumasan Terhadap Operasional Mesin Induk di Kapal KMP. Merak PT. ASDP Indonesia Ferry (PERSERO) Achmat, Baso; Satria, Yudi; Sufriyadi, Sufriyadi; Sa'pang, Ariswanto
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v9i12.55347

Abstract

Sistem Pelumasan adalah sistem yang berfungsi untuk melumasi benda- benda yang bergerak di mesin untuk mengurangi gesekan agar saat dioperasikan mesin tidak terjadi overheat dan tidak cepat aus. Salah satu masalah terjadi pada tekanan minyak lumas sehingga mengakibatkan pelumasan mesin tidak maksimal sehingga akan mempengaruhi kinerja mesin. Kinerja pompa yang baik akan membuat sirkulasi minyak lumas stabil tekanannya dan dapat melumasi mesin dengan maksimal. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana mekanisme kinerja pelumasan mesin induk serta pentingnya menjaga kualitas perawatannya. yang ditinjau dari persepsi dan ekspektasi crew dan mengetahui factor-faktor yang mempengaruhi ekspektasi operasional mesin kapal. Penelitian ini merujuk pada teori kualitas perawatan yang meliputi meaningful, responsibility, democratictly, dan maintenance. Luaran dari penelitian ini adalah diperolehnya nilai persepsi dan ekspektasi crew dan operasional mesin kapal terhadap mekanisme kinerja injector mesin induk serta pentingnya menjaga kualitas perawatannya. Metode penelitian yang digunakan pada penelitian adalah metode kualitatif dengan menggunakan pendekatan deskriktif teknik analisis data. Sumber data penelitian diperoleh dari data primer dan data sekunder. Teknik pengumpulan data melalui observasi, studi pustaka, dokumentasi, dan wawancara selama penulis melaksanakan penelitian di KMP. Merak. Hasil penelitian, dapat diketahui permasalahan yang ditimbulkan akibat suhu dan tekanan sistem minyak lumas dan menyelesaikan solusi yang dilakukan agar suhu dan tekanan sistem minyak lumas tetap optimal di mesin induk KMP. Merak.
Co-Authors Agus Adib Prabowo Andi Hasmawati Ariswanto Sa’pang Baso Achmat Ilham Ashari Miran Muhammad Yusuf Rukmini Sarce Sampe Bungin Supardi Supardi Syamsu Yudi Satria