Water is one of the crucial gifts to humanity after light and air. It covers more 75% of the Earth surface. But due to the over-exploitation, the water is getting polluted, and consumption of contaminated water leads to the various kinds of waterborne diseases. Pollution of water is caused by multiple factor. Still, the two significant factors which contribution is highest among all are the disposal of domestic and industrial waste into the water bodies. But thanks to the technology which help us to get rid of the water contamination. These days various techniques are present in the market to eliminate the water pollutant from the water, and one of them is STP plant. The sewage treatment plant is widely used to remove to treat the domestic as well as industrial waste present in the water. Sewage Treatment Steps The sewage treatment plant involves various stages for the water purification, which are given below: Pretreatment All the objects which can be e...
