Articles
<![CDATA[Tank Cleaning Process dalam Menunjang Kelancaran Pemuatan Jet A-1 di Kapal Mt. Andhika Vidyanata ]]>
<![CDATA[Widar Bayu Wantoro]]>;
<![CDATA[Fafa Bagaskoro]]>
<![CDATA[ Jurnal Maritim Polimarin Vol. 7 No. 1 (2021) ]]>
Publisher : <![CDATA[PPPM Polimarin ]]>
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DOI: 10.52492/jmp.v7i1.5
<![CDATA[Proper loading space preparation is an important factor in the loading and unloading activities of a tanker. An unprepared tank for loading space will result in losses for the company, for that it requires close cooperation between the company. This research was conducted to determine the factors that cause the less optimal implementation of tank cleaning on the ship MT. Andhika Vidyanata. The data collection technique used was the observation technique. The data processing technique used in this research is the editing process and the data analysis method is descriptive qualitative. The problem finding obtained from the research is that the implementation of tank cleaning activities on the ship MT. Andhika Vidyanata. is not optimal. Lack of coordination, supervision, communication and maintenance of cleaning equipment for loading rooms is the cause of the tank cleaning process not running optimally. Efforts that must be made to overcome the cleaning process for loading spaces in order to run optimally are to improve ship crew coordination and carry out routine maintenance of supporting equipment for cleanliness of cargo spaces. The results obtained from this study are to optimize the implementation of tank cleaning in order to prevent delays in loading on board.]]>
<![CDATA[Peranan Alat Navigasi Radar Dalam Mencegah Resiko Tubrukan Kapal Ketika Berlayar di Bagan Pemisah Atau Alur Pelayaran di Kapal-kapal Milik PT. Pelni Cabang Semarang ]]>
<![CDATA[Fitri Suprapti]]>;
<![CDATA[Widar Bayu Wantoro]]>;
<![CDATA[Rahindra Bayu Kumara]]>
<![CDATA[ Jurnal Maritim Polimarin Vol. 6 No. 1 (2020) ]]>
Publisher : <![CDATA[PPPM Polimarin ]]>
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<![CDATA[Radio detection and Ranging (radar) as a Navigation equipment for ships above 300 GT has been regulated in the Convention Safety of Life at Sea (SOLAS) chapter V, while in table A-II / 1 of the Standard of Training Certification and Watchkeeping (STCW), regarding the competency standards of seafarers in carrying out duties to watch safe navigation using Radar and ARPA. The most common situation is a meeting of two ships, which to avoid collision according to the Collision Regulation (Colreg). The risk of collision of a ship is the fastest settlement can be determined based on the Distance Closest of Point Approach (DCPA). When the value is less than the desired ship security domain, the right of way is regulated by International Regulation for Preventing Collision at Sea (P2TL). Among the clauses in Colregs rule 9, a ship if sailing in the direction of a narrow channel or waterway must sail as close as possible to the outer boundary of the shipping channel which lies on its starboard side as long as it is safe and can be implemented to avoid the danger of collision of another ship in the narrow channel. The problems in this study lie in the competency of ship officers on the use of radar navigation devices when use in narrow channel and the measures taken to prevent risk of collisions in accordance with the Collision Regulations. The research aims to explain the role of Radar on board ships when navigate in narrow channel safely and to explain the actions that must be taken to prevent collision hazards. Qualitative research that has analytic descriptive characteristics. The population in this study were all deck officers on ships belonging to PT Pelni. It is hoped that this research can produce a solution to reduce the incidence of ship accidents on both national and international shipping]]>
<![CDATA[Penerapan Metode Project Based Learning Dalam Meningkatkan Keterampilan Mahasiswa Menyusun Proposal Rencana Bisnis Industri Maritim Pada Mahasiswa Prodi D4 Nautika Polimarin ]]>
<![CDATA[Evi Sirait]]>;
<![CDATA[Erwin Sutantyo]]>;
<![CDATA[Widar Bayu Wantoro]]>;
<![CDATA[Susanti Susanti]]>
<![CDATA[ Jurnal Pendidikan dan Konseling (JPDK) Vol. 5 No. 2 (2023): Jurnal Pendidikan dan Konseling ]]>
Publisher : <![CDATA[Universitas Pahlawan Tuanku Tambusai ]]>
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DOI: 10.31004/jpdk.v5i2.14323
<![CDATA[Penelitian ini dilakukan pada mahasiswa Polimarin Jurusan Nautika Prodi D4 Nautika Semester V. Mahasiswa berjumlah 22 orang, terdiri atas 20 Mahasiswa Laki-laki dan 2 Mahasiswi Perempuan. Untuk meningkatkan keterampilan mahasiswa dalam menyusun proposal bisnis industri maritim dilakukan Penelitian Tindakan Kelas (PTK) dengan menggunakan metode Project Based Learning (PBL). PTK dilakukan dengan dua (2) siklus, siklus pertama ini dilakukan sebanyak empat kali pertemuan dan siklus kedua dilakukan dua kali pertemuan. Pada siklus 1 keterampilan mahasiswa dalam menyusun proposal rencana bisnis industri maritim masih rendah dan baru ada dua kelompok yang memenuhi memenuhi Kriteria Ketuntasan Minimal (KKM). Perolehan skor penilaian penulisan proposal nilai rata-ratanya 68%. Perolehan skor penilaian sikap menyusun proposal nilai rata-ratanya 69%. Perolehan skor penilaian Presentasi proposal nilai rata-ratanya 68%. Pada siklus 2 mahasiswa sudah memahami penerapan metode PBL dan menunjukkan proposal bisnis industri maritim yang baik. Hal ini dapat dilihat dari hasil observasi dan evaluasi perolehan skor penilaian penulisan proposal nilai tertingginya 92%, nilai terendahnya 88% dan nilai rata-ratanya 90%. Perolehan skor penilaian sikap menyusun proposal nilai tertingginya 89% dan nilai terendahnya 84% dan nilai rata-ratanya 87%. Perolehan skor penilaian presentasi proposal nilai tertingginya 90% dan nilai terenda hnya 84% dan nilai rata-ratanya 88%. Dari hal pelaksanaan penelitian tindakan kelas, siklus pertama dan kedua dapat disimpulkan bahwa penerapan metode PBL dapat meningkatkan keterampilan mahasiswa menyusun proposal rencana bisnis industri maritim.]]>
<![CDATA[Pengenalan Autonomous-Vessel untuk Siswa SMA 14 Semarang Melalui Kegiatan Webinar ]]>
<![CDATA[Heri Kiswanto]]>;
<![CDATA[Ario Hendartono]]>;
<![CDATA[Sri Tutie Rahayu]]>;
<![CDATA[Purwanto Purwanto]]>;
<![CDATA[Evie Sirait]]>;
<![CDATA[Dhesi Wulan Sari]]>;
<![CDATA[Prijo Harsono]]>;
<![CDATA[Widar Bayu Wantoro]]>
<![CDATA[ SOROT : Jurnal Pengabdian Kepada Masyarakat Vol 2 No 2 (2023): Juli ]]>
Publisher : <![CDATA[Fakultas Teknik dan Ilmu Komputer (FASTIKOM) UNSIQ ]]>
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DOI: 10.32699/sorot.v2i2.5188
<![CDATA[Pengenalan teknologi otonom (autonomous technology) telah membawa dampak besar dalam berbagai bidang, termasuk industri perkapalan. Dalam hal ini, kegiatan pengabdian masyarakat ini bertujuan untuk menyelenggarakan kegiatan edukasi tentang konsep dan manfaat kapal otonom kepada siswa-siswa SMA 14 Semarang. Kegiatan ini dilakukan dalam bentuk webinar yang menghadirkan tenaga ahli seperti dosen dan atau praktisi di bidang kapal otonom (autonomous vessel) otonom sebagai pembicara. Peserta diberikan kesempatan untuk memperoleh pemahaman yang lebih baik tentang teknologi otonom (autonomous technology) dan mengajukan pertanyaan terkait topik ini. Hasil dari kegiatan ini diharapkan dapat mempersiapkan siswa untuk menghadapi masa depan yang semakin terhubung dengan teknologi.]]>
<![CDATA[Analisa Keselamatan dan Kesehatan Kerja pada Proses Pemuatan Crude Oil di Single Buoy Mooring Tuban Marine Terminal ]]>
<![CDATA[Janes Ginting, Harjun]]>;
<![CDATA[Noviarianto, Noviarianto]]>;
<![CDATA[Bayu Wantoro, Widar]]>
<![CDATA[ Jurnal Maritim Polimarin Vol. 9 No. 2 (2023) ]]>
Publisher : <![CDATA[PPPM Polimarin ]]>
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DOI: 10.52492/jmp.v9i2.107
<![CDATA[Single Buoy Mooring (SBM) is a means for mooring tankers to carry out loading or unloading operations through SBM located on the high seas. SBM serves to facilitate loading or unloading crude oil by connecting the installation on land through pipes connected to the SBM system on the high seas. The thing that is considered so that the mooring process runs safely is by minimizing the factors and hazards that cause the mooring process to be hampered. the danger at the time of loading at SBM is during the process of mooring the ship and the danger of H2S gas contained in curde oil. During the loading of crude oil, the cargo must always be checked for H2S gas levels in crude oil, this gas is quite dangerous when exposed directly to H2S gas. It can cause loss of smell, eye irritation, shortness of breath, unconsciousness and death. This thesis research method is a qualitative descriptive method by analyzing the problem using Hazard Identification, Risk Assessment, Risk Control (HIRARC).]]>
<![CDATA[Pentingnya Scavenging Inspection Terhadap Kondisi Piston Ring Mesin Induk di MV. Melchior Schulte ]]>
<![CDATA[Khaeroman, Khaeroman]]>;
<![CDATA[Dwi Ratnandari, Septina]]>;
<![CDATA[Bayu Wantoro, Widar]]>;
<![CDATA[Masriah, Masriah]]>;
<![CDATA[Susanti, Susanti]]>;
<![CDATA[Faizal Reza, Bela]]>
<![CDATA[ Jurnal Maritim Polimarin Vol. 10 No. 1 (2024) ]]>
Publisher : <![CDATA[PPPM Polimarin ]]>
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DOI: 10.52492/jmp.v10i1.113
<![CDATA[This article discusses the importance of carrying out scavenging inspections on main engines on MV. Melchior Schulte, during the M/E scavenging inspection, a problem was discovered in cylinder number 3, namely a broken piston ring which was caused by a lack of cylinder oil lubrication in the cylinder liner. The aim of this research is to find out the correct procedures for carrying out main engine scavenging inspections and to find out the usefulness of carrying out main engine scavenging inspections. This research uses a descriptive method, by describing, describing systematically and accurately the nature, facts and relationships between the phenomena being studied, and tends to focus attention on solutions and solutions to actual problems as they existed at the time the research was carried out. The research results showed that the procedure and time for carrying out M/E scavenging inspection must follow or comply with the provisions in the M/E manual book, with the maximum running hours on the main engine being 500 hours, and the factors that influence the implementation of M/E scavenging were obtained. inspection, namely the main engine experienced a breakdown maintenance moment due to a clogged hole occurring in the injector in cylinder number 3 and a broken piston ring cermet number 4 in cylinder number 3 on the main engine]]>
<![CDATA[Implementasi Bunker Safety Checklist Untuk Meningkatkan Keselamatan dan Pencegahan Pecemaran Selama Bunkering ]]>
<![CDATA[Susanto]]>;
<![CDATA[Khaeroman, Khaeroman]]>;
<![CDATA[Widar Bayu Wantoro]]>;
<![CDATA[Putranto, Wahyu Ari Putranto]]>
<![CDATA[ Dinamika Bahari Vol 5 No 2 (2024): October 2024 Edition ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v5i2.519
<![CDATA[Bunkering on ships is a very important job with a high risk of danger. Bunkering is moving liquid fuel oil from a bunker barge or bunker terminal. The process of transferring oil has the potential to cause pollution. Pollution can occur if an operational error occurs, such as an overflow, pipe, or bunker hose breaking. Overflow is one factor that most contribute to oil spills during the bunkering process. Oil overflow incidents by ships can result in expensive claims, with cleanup costs, penalties, and environmental damage running into millions of dollars. Studies to reduce the risk of oil pollution from bunkering operations need to continue. This study was carried out to know the implementation of the bunker safety checklist. The study was conducted using a case study method strengthened by a literature study. The study was conducted on board MT. Fatmawati with Dead Weight Tonnase (DWT) 7762 metric tons. The ship is driven by a diesel engine with a power of 2721 kW at 195 RPM. The 100% HFO capacity stored on board is 531.44 m3. The ship can also carry an HSD of 119.77 m3 at 100% capacity—security and safety considerations. The maximum fuel capacity that can be loaded is in the range of 80 - 90%. The study results obtained by implementing the bunker safety checklist in bunkering activities are highly recommended. Bunkering will be well planned, from planning, estimating the fuel loaded, and executing to reporting. Safety requirements and pollution prevention due to oil spills can be avoided with work planned and recorded in a checklist.]]>
<![CDATA[Pengembangan Media Pembelajaran Electronic Chart Display and Information System Menggunakan Software Visual Basic 6 ]]>
<![CDATA[Anwar, Amthori]]>;
<![CDATA[Suharso, Arif Rakhman]]>;
<![CDATA[Hendartono, Ario]]>;
<![CDATA[Wantoro, Widar Bayu]]>;
<![CDATA[Sirait, Evi]]>;
<![CDATA[Purwanto, Purwanto]]>
<![CDATA[ Konstruktivisme : Jurnal Pendidikan dan Pembelajaran Vol 15 No 1 (2023): Januari 2023 ]]>
Publisher : <![CDATA[Universitas Islam Balitar ]]>
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DOI: 10.35457/konstruk.v15i1.2469
<![CDATA[Kegiatan pembelajaran untuk pelajaran tentang Navigasi selama pandemi Covid-19 mengalami kendala. Sebesar 85 persen responden Taruna Politeknik Maritim Negeri Indonesia mengalami kesulitan pada pembelajaran menggunakan aplikasi zoom meeting dikarenakan materi yang disampaikan kurang maksimal. Permasalahan tersebut kami menetapkan tujuan dari penelitian ini untuk membuat media pembelajaran dengan mengembangkan simulasi Electronic Chart Display and Information System (ECDIS) menggunakan software visual basic 6. Metode yang digunakan dalam penelitian ini adalah metode penelitian pengembangan ADDIE dengan melalui beberapa tahap yaitu analysis, design, development, implement dan evaluation. Perancangan modul software ini terdiri atas 42 slide teori dengan ditambahkan input suara diberi timer masing-masing 30 detik, 1 slide berisi video tutorial dan 1 slide praktikum. 90 persen responden Taruna Politeknik Maritim Negeri Indonesia untuk materi tentang Navigasi menyatakan terbantu dengan media pembelajaran ECDIS yang dikembangkan. Manfaat yang didapatkan adalah materi tersampaikan dengan jelas tanpa adanya gangguan sinyal internet serta tidak membutuhkan kuota internet terlalu besar. Software ini akan ditambahkan dengan proses evaluasi 50 soal pilihan ganda pada penelitian selanjutnya.]]>
<![CDATA[Use of the Learning Management System in Terrestrial Navigation Courses ]]>
<![CDATA[Suprapti, Fitri]]>;
<![CDATA[Anwar, Amthori]]>;
<![CDATA[Wantoro, Widar Bayu]]>;
<![CDATA[Kusumartono, Tony]]>;
<![CDATA[Susanti, Susanti]]>
<![CDATA[ Dinamika Bahari Vol 6 No 1 (2025): May 2025 Edition ]]>
Publisher : <![CDATA[Politeknik Ilmu Pelayaran Semarang ]]>
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DOI: 10.46484/db.v6i1.846
<![CDATA[The creation of Moodle-based LMS (Learning Management System) media at the Indonesian State Maritime Polytechnic on terrestrial navigation science material is expected to produce effective learning media and with the digital platform it is hoped that it can reduce the use of paper. This research aims to determine the effectiveness of Moodle LMS (Learning Management System) media learning in the terrestrial navigation Courses. Data analysis for calculations by comparing the learning outcomes of Polymarine cadets before using Moodle LMS media and after using Moodle LMS media for 16 meetings. The results of the observations obtained were comparisons before using the LMS using paper to carry out the pre-test and post-test. Cadets can easily access the material for each meeting that has been uploaded by the lecturer and save paper usage because cadets do not need to copy material from the lecturer. The application of Moodle LMS (Learning Management System) media in learning has a positive impact on learning outcomes and cadet activities. For lecturers, it can help lecturers' work and save lecturers' work time in preparing lecture materials.]]>
<![CDATA[Pembuatan Pakan Ikan Pada Kelompok Budidaya Ikan di Ungaran Untuk Mengurangi Biaya Produksi ]]>
<![CDATA[Deri Herdawan]]>;
<![CDATA[Sri Tutie Rahayu]]>;
<![CDATA[Susanto Susanto]]>;
<![CDATA[Widar Bayu Wantoro]]>;
<![CDATA[Noviarianto Noviarianto]]>;
<![CDATA[Arif Rakhman Suharso]]>;
<![CDATA[Wahyu Ari Putranto]]>;
<![CDATA[Nur Kholis]]>
<![CDATA[ Kolaborasi : Jurnal Hasil Kegiatan Kolaborasi Pengabdian Masyarakat Vol. 2 No. 2 (2024): Juni : Kolaborasi : Jurnal Hasil Kegiatan Kolaborasi Pengabdian Masyarakat ]]>
Publisher : <![CDATA[Asosiasi Riset Ilmu Matematika dan Sains Indonesia ]]>
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DOI: 10.62383/kolaborasi.v2i2.113
<![CDATA[This community service program is carried out in Beji Village, East Ungaran District, which is around the Indonesian State Maritime Polytechnic campus. This activity is a continuation of the previous service roadmap in the same place where in the previous service activity, making fish food using a pellet molding machine using a petrol motor, this time making fish food using a manual fish pellet molding machine. The aim is to introduce MSME service partners to the fish cultivation group in Beji sub-district about the types of fish pellet molding machines so that they can meet fish feed needs to save production costs. The method for implementing this activity is by providing training by sharing knowledge about the parts of the fish pellet molding machine and the composition of the ingredients that make up good fish feed, followed by the practice of making fish feed using a manual pellet molding machine.]]>
