GRVNES muab engineered emissions thiab acoustic kev daws teeb meem rau cov nkoj uas yuav tsum tau ua raws li uas twb muaj lawm thiab cia siab tias yuav muaj nyob rau hauv lub International Maritime Organization (IMO) thiab Emission Control Area (ECA) cov cai.Peb cov khoom tseem ceeb muaj xws li:
1. Cov khoom siv Marine DPF tsim los txo cov pa phem.
2. Cov khoom siv Marine SCR tsim los txo qis NOx emissions.
