Domestic Wastewater is the term used to describe the wastewater generated in spaces such as bathroom, toilet and kitchen as a result of daily activities in houses.
Waste- water that is discharged into the receiving body (streams, rivers, lakes, seas etc.) without any treatment processes reduces the amount of oxygen in that environment, harms the living creatures and breaks the balance of nature.
Domestic wastewater is generally treated by using Biological Treatment Methods.
Biological Treatment Method is a way of treatment based on the disposal of contaminants through microorganisms that are placed into wastewater without using any chemical substances.