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Journal : Jurnal Maritim Malahayati

SOLAR AND WIND ENERGY FOR SHIP POWER SYSTEM, CURRENT STATUS AND FUTURE PROSPECT Diah Zakiah; Vidya Selasdini
Jurnal Maritim Malahayati Vol. 4 No. 1 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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Abstract

The issue of climate change due to the greenhouse effect encourages various parties to try reducing emissions in energy fulfilment. In maritime sector, IMO has adopted mandatory measures to reduce emissions of greenhouse gases (GHG) from international shipping, under IMO's pollution prevention treaty (MARPOL). Besides Carbon Oxides (COX), statistics show that other exhaust emissions from ships, such as Sulfur Oxides(SOX), Nitrogen Oxides(NOX) and Particulate Matters(PM) have also increased significantly in the past years due to the rapid increase of the maritime transportation. It is necessary for the shipping industries to find out the available clear energy to reduce the emission of GHG. This paper will discuss application of solar and wind energy on ship power systems, current status and future prospect.
RETURN CARGO HANDLING OF BULK UREA FERTILIZER AT KM ABUSAMAH PALEMBANG-BANYUWANGI ROUTE BELONGING TO PT PUPUK INDONESIA LOGISTIK Widha Kurnia; Vidya Selasdini; Diah Zakiah
Jurnal Maritim Malahayati Vol. 4 No. 1 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.407 KB)

Abstract

Pupuk Indonesia Logistik serves various activities that support shipping activities. In running its commercial business in sea transportation services, PT Pupuk Indonesia Logistik has nine ships, and one of them is KM Abusamah. PT Pupuk Indonesia Logistik encountered obstacles during unloading. These happened when KM Abusamah on Voyage 5 transported bulk urea fertilizer belonging to PT Pupuk Sriwidjaja Palembang, sailing from Tanjung Buyut Port in Palembang to Banyuwangi Port. However, when the unloading took place on April 21, 2021, the KRI Nanggala 402 accident occurred, which lost contact in the northern waters of Bali, thus hampering the unloading process. The purpose of the study was to identify the causes of return cargo at KM Abusamah, to know how to handle the return cargo of 124,893 MT of bulk urea fertilizer, and to know the responsibilities of the shipper, carrier, and consignee. This research aims to identify the cause of return cargo on KM Abusamah. The data analysis technique used is the descriptive analysis of fishbone diagrams with the application of 4M, namely Man, Method, Material, and Machine. The data was obtained through documentation, literature study, and interviews. The causes of cargo returns were maintenance activities and the KRI Nanggala 402 accident. How to handle cargo returns by bringing the cargo back to the port of origin and transporting it for the next voyage.