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All Journal Jurnal Teknologi dan Manajemen Industri Terapan International Journal of Economics, Business and Innovation Research
Tri Haryanto
Surabaya Maritime Polytechnic
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering

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Optimalisasi Ballast Water Management Plan (BWMP) Dalam Upaya Pencegahan Pencemaran Air Laut: (Studi Kasus:MV. Ocean Perkasa) Nadya Nurul Azzah; Tri Haryanto; Henna Nurdiansari; Dety Sutralinda; Firdaus Sitepu
Jurnal Teknologi dan Manajemen Industri Terapan Vol. 5 No. 1 (2026): Jurnal Teknologi dan Manajemen Industri Terapan
Publisher : Yayasan Inovasi Kemajuan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55826/jtmit.v5i1.1554

Abstract

Pengelolaan air ballast yang tidak optimal berpotensi menimbulkan pencemaran lingkungan laut akibat perpindahan organisme antar perairan. Oleh karena itu, penerapan Ballast Water Management Plan (BWMP) menjadi hal yang penting dalam mendukung kepatuhan terhadap ketentuan Ballast Water Management Convention (BWMC). Penelitian sebelumnya menunjukkan bahwa gangguan pada sistem Ballast Water Treatment System (BWTS), khususnya pada komponen pengolahan kimia dapat memengaruhi efektivitas pengelolaan air ballast. Pada penelitian ini memiliki keterbaruan pada foku s kajian optimalisasi penerapan BWMP melalui identifikasi akar permasalahan malfungsi sistem Total Residual Oxidant (TRO) akibat sumbatan pada T-strainer serta keterkaitannya dengan aspek operasional dan perawatan di atas kapal. Metode penelitian yang digunakan adalah metode kualitatif deskriptif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi. Analisis data dilakukan menggunakan diagram fishbone. Hasil penelitian menunjukkan bahwa tidak optimalnya penerapan BWMP dipengaruhi oleh faktor manusia, mesin, metode, material, lingkungan, dan manajemen operasional. Sumbatan pada T-strainer sistem TRO akibat endapan yang tidak dibersihkan secara rutin menyebabkan kinerja sistem BWTS menjadi tidak stabil dan memicu alarm maupun kondisi trip. Selain itu, keterbatasan pemahaman kru terhadap pelaksanaan ballast operation turut memengaruhi efektivitas pengelolaan air ballast. Dengan peningkatan perawatan sistem secara berkala dan penguatan pemahaman awak kapal, penerapan BWMP dapat berjalan lebih optimal dan mendukung upaya pencegahan pencemaran air laut.
Improving the Safety Management System to Reduce the Risk of Workplace Accidents on the MT. Stargaze Ship Jonathan Marco Putera Jacobus; Elise Dwi Lestari; Natriya Faishal Rachman; Tri Haryanto
International Journal of Economics, Business and Innovation Research Vol. 5 No. 05 (2026): International Journal of Economics, Business and Innovation Research( IJEBIR)
Publisher : Cita konsultindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijebir.v5i05.4951

Abstract

This study aims to analyze the factors that hinder safety management and the efforts needed to improve the safety management system in order to reduce the risk of occupational accidents on board MT Stargaze. This research used a qualitative method with observation, interviews, and documentation techniques. The study was conducted over 12 months, starting on 23 July 2024 when the researcher departed from Singapore and ending on 23 July 2025 in Indonesia. Observations focus on the use of Personal Protective Equipment (PPE), the implementation of safety meetings, safety drills, work supervision, filing practices, and the maintenance of safety equipment. Secondary data were obtained from PPE inventory records, safety meeting notes, drill lists, the deck logbook, inspection reports, and maintenance records for safety equipment during the research period. The findings show that safety management on board has been implemented, but inconsistencies remain in PPE usage, limited understanding among some crew members regarding safety procedures, and document filing that is not yet fully orderly. These findings are supported by interviews and documentation, which indicate the continuing need for guidance, stronger supervision, and disciplined work practices. The necessary improvement efforts include routine coaching, stricter officer supervision, better reporting discipline, and ensuring that safety equipment is always ready for use so that the safety management system can operate more effectively
Co-Authors Dety Sutralinda Elise Dwi Lestari Firdaus Sitepu Henna Nurdiansari Jonathan Marco Putera Jacobus Nadya Nurul Azzah Natriya Faishal Rachman