What is Tertiary Wastewater Treatment? – Top Physicochemical Methods Explained

Tertiary wastewater treatment, also known as advanced wastewater treatment, is the third step of wastewater treatment. After secondary treatment, tertiary treatment of effluent entails several extra procedures to minimise organics, turbidity, nitrogen, phosphorus, metals, and pathogens. Tertiary treatment of wastewater makes it ready for reuse. Some examples of reuse include:… Read More What is Tertiary Wastewater Treatment? – Top Physicochemical Methods Explained

What is Sewage? – Sources, Treatment and Quality Indicators

Globally, 44% of sewage is not safely treated, according to UN-Water 2021. Releasing untreated sewage into water bodies pose a great threat to humans as well as the environment. But, how do we understand the quality of sewage and the number of pollutants in it? This blog let me walk you through the basics of sewage, its sources, types, and quality indicators.… Read More What is Sewage? – Sources, Treatment and Quality Indicators

Biochemical Oxygen Demand || Dissolved Oxygen of Water || Full Details

Biochemical Oxygen Demand is a term all of us come across in most of the articles on water pollution. In this blog, I will walk you through Biochemical Oxygen Demand, its significance and measurement. Before delving into Biochemical Oxygen Demand we should first understand the concept of Dissolved Oxygen (DO), its significance and measurement.… Read More Biochemical Oxygen Demand || Dissolved Oxygen of Water || Full Details