A wastewater treatment facility showing bar screens and grit chambers in operation.

Preliminary Treatment of Wastewater

Preliminary treatment of wastewater includes several steps. Screening removes large objects. Grit removal settles heavy inorganic materials. Grease removal eliminates fats and oils. Water is a precious resource that is essential for life. However, as the world’s population continues to grow, the demand for water is also increasing. One of the major challenges that we […]

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