Sewage treatment plants (STPs) on ships play a crucial role in maintaining environmental standards and ensuring the health and safety of both crew and passengers. As vessels travel across oceans and seas, they generate wastewater that must be managed effectively to prevent pollution and comply with international regulations. This article explores the purpose of sewage treatment plants in ships, their operational mechanisms, and their significance in maritime operations.

Sewage treatment plants (STPs) on ships play a crucial role in maintaining environmental standards and ensuring the health and safety of crew members and passengers. As maritime operations expand, the need for effective waste management systems becomes increasingly important. This article delves into the intricacies of sewage treatment plants on ships, exploring their functions, technologies, regulations, and the challenges they face.