somewhere. These facilities are able to collect and purify wastewater after it leaves our homes can be referred to as waste services.

Bar screens need to be cleared before water is allowed to enter the water treatment facilities. These screens block any more large objects from getting into the wastewater facility, and could cause damage to the facility.

The water then goes to grit treatment. This treatment may be used to remove larger chunks. Certain substances, for instance, rocks and sand, can be left in the water. These aren’t treated with the chemicals and the water may be exposed later.

Later on in the process the water goes through an aeration process. The water is cleaned by an abundance of bacteria as well as oxygen that has been delivered to it.

The last step in this process is to disinfect the water. There are several options for disinfecting the water. The most widely used is chlorine. After the disinfection takes place the water is clean enough to drink and is pumped to the outside world.

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