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Analisis Penyebab Terjadinya Kandas MV Selili Baru Di Alur Sungai Siak Hammam satya; Djamaludin Malik; Elva Febriana
Journal Marine Inside Vol. 7 No. 2 (2025)
Publisher : Politeknik Pelayaran Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62391/ejmi.v7i2.144

Abstract

Insiden kapal kandas masih menjadi permasalahan serius dalam keselamatan pelayaran, khususnya pada alur sungai yang memiliki karakteristik sempit, berarus kuat, dan dipengaruhi pasang surut. Penelitian ini bertujuan untuk menganalisis faktor penyebab terjadinya kandas kapal MV Selili Baru di Alur Sungai Siak serta mengidentifikasi tindakan penanganan dan upaya pencegahan untuk meningkatkan keselamatan navigasi pelayaran sungai. Penelitian ini menggunakan metode kualitatif deskriptif dengan pendekatan studi kasus. Data diperoleh melalui observasi langsung, wawancara semi-terstruktur dengan awak kapal, serta analisis dokumen kapal berupa logbook dan berita acara kejadian. Analisis data dilakukan melalui tahapan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa insiden kandas disebabkan oleh kombinasi faktor internal dan eksternal. Faktor internal didominasi oleh human error, terutama ketidaktepatan perhitungan pasang surut, lemahnya komunikasi di anjungan, serta tidak dilaksanakannya safety meeting sebelum memasuki alur sempit. Faktor eksternal meliputi arus sungai yang kuat, perubahan kedalaman akibat pasang surut, serta karakteristik alur Sungai Siak yang sempit dan berbelok tajam. Tindakan awak kapal setelah kejadian kandas telah sesuai dengan prosedur keselamatan, meliputi plotting posisi kapal, sounding kedalaman dan tangki, serta pemeriksaan potensi kebocoran. Penelitian ini menyimpulkan bahwa peningkatan keselamatan navigasi di alur sungai berisiko tinggi memerlukan perencanaan pelayaran yang lebih akurat, penerapan Bridge Resource Management, serta peningkatan kedisiplinan dan kesiapsiagaan awak kapal. Hasil penelitian ini diharapkan dapat menjadi referensi bagi perusahaan pelayaran, kru kapal, dan institusi pendidikan maritim dalam mencegah insiden kandas pada pelayaran sungai. Grounding incidents remain a critical issue in maritime safety, particularly in river channels characterized by narrow waterways, strong currents, and tidal influences. This study aims to analyze the factors causing the grounding of MV Selili Baru in the Siak River channel and to identify the response actions and preventive measures to enhance inland waterway navigational safety. A descriptive qualitative method with a case study approach was employed. Data were collected through direct observation, semi-structured interviews with the ship’s crew, and analysis of ship documents, including logbooks and official incident reports. Data analysis was conducted through data reduction, data display, and conclusion drawing. The results indicate that the grounding incident was caused by a combination of internal and external factors. Internal factors were dominated by human error, particularly inaccurate tidal calculations, ineffective bridge communication, and the absence of a safety meeting prior to entering the confined channel. External factors included strong river currents, tidal-induced depth variations, and the narrow and sharply curved characteristics of the Siak River channel. The crew’s actions following the grounding complied with established safety procedures, including position plotting, depth and tank sounding, and leak inspections. This study concludes that improving navigational safety in high-risk river channels requires more accurate voyage planning, effective implementation of Bridge Resource Management, and enhanced crew discipline and preparedness. The findings are expected to serve as a reference for shipping companies, ship crews, and maritime education institutions in preventing grounding incidents in inland waterways.
Analisis Pelaksanaan Tank Cleaning Pergantian Muatan dari MTBE ke JET A-1 di Kapal MT. GT EQUALITY Ahmad Sugiono; Supangat; Djamaludin Malik
JURNAL ILMIAH RESEARCH STUDENT Vol. 3 No. 2 (2026): September
Publisher : KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jirs.v3i2.12279

Abstract

The changeover of cargo from methyl tert-butyl ether (MTBE) to aviation turbine fuel JET A-1 on product and chemical oil tankers requires stringent tank readiness, as JET A-1 is sensitive to hydrocarbon residues, water, salts, and foreign particles. This study aims to analyze the implementation of tank cleaning during the cargo changeover from MTBE to JET A-1 aboard MT. GT EQUALITY and to identify the factors determining the effectiveness of the process. The research employs a qualitative descriptive approach. Data were obtained through direct observation, interviews with crew members, field notes, and documentation during the period from 2 August 2024 to 2 July 2025, with the main focus on activities on 26 January 2025. Data analysis was conducted through data reduction, data presentation, and conclusion drawing and verification. The results show that tank cleaning refers to the Tank Cleaning Guide code C, which includes washing using seawater at normal temperature for 40 minutes, seawater at 50–55°C for 60 minutes, fresh water rinsing for 20 minutes, draining, gas freeing, mopping, drying, initial inspection, corrective actions, wall wash test, tank inspection, and issuance of the Dry Certificate. The initial inspection still found thin residue, internal pipe moisture, water pooling at the bellmouth, residual water on the tank bottom, and a faint MTBE odor. These discrepancies were addressed through local washing, re-drying, and extended gas freeing duration. The final results showed O₂ at 20.9%, H₂S at 0 ppm, a clear hydrocarbon test, chloride test below 2 ppm, and a permanganate test of 58 minutes. Thus, the effectiveness of tank cleaning is determined by procedural accuracy, equipment readiness, crew competence, physical tank condition, supervision, and the application of occupational safety.