What are the two most common industrial wastewater treatment flow schemes?

The most common industrial wastewater treatment flow schemes are batch and continuous processes.

In a batch flow scheme, wastewater is treated in discrete amounts or batches. This means that a specific volume of wastewater is processed at one time, which allows for the flexibility to treat different types of wastewater or to adjust treatment methods as needed. Batch processes can be beneficial for facilities that handle varying loads or compositions of waste.

Continuous flow schemes involve treating wastewater that enters the treatment system continuously. This method is often more efficient for large-scale operations since it allows for a constant flow, reducing downtime and maintaining steady operations. Continuous processes are typically used in industries with a consistent and uniform flow of wastewater, enabling effective treatment over an extended period.

The combination of these two flow schemes covers a broad range of industrial needs, making them the most prevalent in wastewater treatment practices.