Read this article to learn about Waste Water Treatment:- 1. Objective of Waste Water Treatment 2. Steps Involved in Waste Water Treatment. Objective of Waste Water Treatment: The objective of municipal and industrial waste water treatment is to extract pollutants, remove toxicants, neutralise coarse particles, kill pathogens so that quality of discharged water is improved to reach the permissible level [...]
Read this article to learn about the treatment and disposal processes of sludge and solid wastes. Sewage Sludge: Sewage sludge is a semi-liquid mass that is produced during the course of sewage/waste water treatment processes. Sludge may be regarded as a semisolid liquid that contains solids in the range of 0.5 to 12 per cent (by weight). The composition of [...]
Read this article to learn about the waste water treatment of industries. The treatment schemes of waste waters of dairy, distillery, tannery, sugar and antibiotic industries are briefly described hereunder. 1. Waste Water Treatment for Dairies: Dairy waste water is polluted at various stages by the activities of dairy operation. This has to be appropriately treated before being discharged. This [...]