Waste type:          Dairy waste

Plant capacity:    300 cubic metre/day

Process adopted: Extended aeration, Activated sludge.

Aeration Tank

Raw waste:        pH 5 to 8, COD > 2,000 mg/L, BOD > 1,000 mg/L, SS > 500 mg/L, Oil &
                           Grease > 60 mg/L

Treated water: COD < 250 mg/L, BOD < 30mg/L, SS < 100 mg/L, Oil & Grease > 6mg/L

Benefits:            Reusable water for washing & gardening.