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.

Sewage treatment plants play a crucial role in managing wastewater and protecting the environment. One of the key concepts in the operation of these facilities is MLD, which stands for Million Liters per Day. Understanding MLD is essential for grasping how sewage treatment plants function and their capacity to handle wastewater. This article will explore the significance of MLD in sewage treatment plants, the processes involved, and the implications for environmental sustainability.

Biological sewage treatment plants are essential facilities designed to treat wastewater through biological processes. These plants play a crucial role in maintaining environmental health by removing contaminants from sewage before it is released back into the environment. This article will explore the various aspects of biological sewage treatment plants, including their functions, processes, benefits, and challenges.