Flocculation and coagulation – How to form particle flocs and settle them down
Flocculation and coagulation are fundamental for wastewater treatment and were already used by the ancient Egyptians in 1,300 BC. This sample of muddy looking water from a paper mill has a very high turbidity due to the presence of many suspended particles. Adding flocculants will cause that small particles clump together to bigger flocs that […]