Introduction
In this unit, we delve into the processes employed for the removal of suspended solids, colloidal solids, and organic and inorganic dissolved solids from industrial waste streams. We explore various physical, chemical, and biological treatment methods designed to effectively separate and eliminate these contaminants, enhancing water quality and ensuring compliance with environmental standards.
Techniques such as sedimentation, coagulation, flocculation, filtration, and advanced oxidation processes are examined for their roles in treating different types of solids. Understanding these processes is crucial for developing efficient waste treatment systems that minimize environmental impact and promote sustainable industrial practices.
Objectives
After going through this unit you will be able to:
- explain the process for removal of suspended solids;
- explain process for removal of colloidal solids and organic and inorganic dissolved solids.