Q » What is dissolved air flotation used for in industrial effluents?

John

03 Nov, 2025

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A » Dissolved air flotation (DAF) is a water treatment process used to remove suspended solids, oils, and other contaminants from industrial effluents. It works by dissolving air into the wastewater under pressure and then releasing the air at atmospheric pressure in a flotation tank, creating tiny bubbles that adhere to particles, making them buoyant. This allows for the efficient separation and removal of contaminants, ensuring cleaner discharge and compliance with environmental regulations.

Michael

03 Nov, 2025

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A »Dissolved air flotation is used in industrial effluents to remove suspended solids, oils, and greases. It involves dissolving air in water under pressure, then releasing it to form bubbles that attach to contaminants, allowing them to float to the surface for removal, thus clarifying the effluent.

David

03 Nov, 2025

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