In order for the wastewater to be sent down the drain that goes to the pipe, we begin flushing the chain. After that, this pipe joins a sewer pipe or a bigger one that goes beneath the roads. The discharged effluent is subsequently transported to a sewage treatment facility, where cleaning activities are initiated, via a network of additional sewers. Wastewater cleansing is the next step in our cleaning process. Grit is frequently included in wastewater. 

At this stage, while there is still solid matter in the water, we begin the separation process by placing the wastewater in settling tanks, which encourage the solids to sink all the way to the bottom and form sludge. In the following step, we concentrate on the invisible insects that live in the wastewater after the sludge has been removed.