Initially, water is collected from a natural source such as a river or lake., Subsequently, it is passed through a screen to remove large objects., In the following stage, chemicals are added to help small particles join together., As a result, these particles form larger clumps., After that, the water is filtered through sand and gravel., Following this, it is disinfected to remove harmful bacteria., The clean water is then stored in large tanks., Finally, it is distributed to homes for daily use.

process manufacturing

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