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Chetan Jain

September 30, 2026

Dissolved Air Flotation (DAF): Removing Oil, Grease and Light Solids from Effluent

Some pollutants refuse to settle. Dissolved air flotation floats them to the surface instead. Here is how DAF works and where it delivers the most value.

September 30, 2026

Dairy Effluent Treatment: Managing Fats, Whey and High BOD Loads

Dairy wastewater is highly biodegradable yet notoriously tricky. Here is how a well-designed ETP deals with milk solids, fats and wash-water surges.