Recently, Regulations on ships exhaust gas are being strengthened. Nations around the world are trying to various efforts in many aspects to decrease ship emission gas. As part of these efforts, the shipping industry is working towards establishing green system that reduce the emission gas emitted in port. In this study we measured exhaust emission gases such as by fuel change using A-Ra Training Ship in Port. When sailing, we found that was 3.6% to 6.6% higher when using LRFO compared to using MGO, and during departure and arrival, the load changes were significant. As a result, was on average 29.8% higher and was 42% higher during departure, while was on average 19.5% higher and was 17.4% higher during arrival, with almost no difference in the other components.

• 강창남(제주대학교) | Chang-Nam Kang Corresponding author