MARPOL Annex IV

MARPOL Annex IV is an international treaty designed to prevent pollution from ships through the discharge of sewage. It sets standards for the management of ship-generated sewage, requiring vessels to use approved treatment systems or to discharge waste only in designated areas, ensuring that marine environments are protected from harmful contaminants. The regulations aim to enhance the quality of water, especially around coastal regions, and promote sustainable practices in maritime operations. Compliance with these rules is essential for safeguarding marine ecosystems and public health.