Abstract:
Ships play a crucial role in supporting logistics and economic activities as a mode of sea
transportation, yet they also pose significant risks of marine pollution due to operational
waste. One effective solution for managing such waste onboard is the use of a waste oil
incinerator, a device designed to burn waste oil and garbage. This study aims to identify
and optimize incinerator maintenance to support the combustion of sludge and waste on
board the MT. Gas Dream. A qualitative research method was applied, utilizing direct
observation, interviews, documentation, and literature review during a sea practice
period. The findings indicate that combustion failure is often caused by suboptimal
heating in the waste oil tank and burner blockages due to carbon deposits and fuel spray
system contamination. Through routine maintenance, system heating improvements, and
component cleaning, the incinerator’s performance can be significantly enhanced. This
research is expected to contribute to marine pollution prevention efforts and improve the
operational efficiency of ships.
