About how many kWh of electricity is used by a 20-ton per day sewage treatment plant

20 to 30 degrees of electricity. Sewage plants use an average of 0.2 to 0.3 degrees of electricity per ton of water, and at that rate, a 20-ton daily sewage treatment plant uses roughly 20 to 30 kWh of electricity. In cities they are also called sewage treatment plants or sewage factories. Located in the plant is often referred to as the treatment station, the water into the city drain, the treatment station is actually a pretreatment facility.