Sewage treatment plant vs Wastewater treatment plant

A sewage treatment plant and a wastewater treatment plant are both types of facilities that treat water to remove pollutants and contaminants before it is discharged back into the environment.

However, the terms are often used interchangeably, and the distinction between them can vary depending on the context and the region.

In general, a sewage treatment plant is a type of wastewater treatment plant that specifically treats domestic sewage, which is the wastewater that is generated from homes, businesses, and institutions such as schools and hospitals. This type of plant typically uses physical, biological, and chemical processes to remove pollutants such as organic matter, nutrients, and pathogens from the wastewater before it is discharged into a receiving stream or other body of water.

A wastewater treatment plant, on the other hand, is a more general term that can refer to any type of facility that treats wastewater from a variety of sources, including domestic sewage, industrial wastewater, and stormwater runoff. This type of plant may use different treatment processes and technologies depending on the specific sources and types of pollutants in the wastewater.

In summary, sewage treatment plants are a specific type of wastewater treatment plant that focus on treating domestic sewage, while wastewater treatment plants are a more general term that can refer to any facility that treats wastewater from various sources.