Algae and Duckweed Based Wastewater Treatment: An Option

摘要

Algae and duckweed based waste stabilizations ponds for wastewater treatment was carried out at experimental model. The study hoped to contribute towards improved environmental management through into natural ways. A model of three pond (sedimentation pond , Algae and duckweed pond) in series of experimental work., the three ponds had the same area (1.8 × 0.6 × 0.08) . Waste water quality information was collected in following chemical, physical and bacteriological parameters included: pH, biological oxygen demand, chemical oxygen demand. Dissolve oxygen. Algae and duckweed based waste stabilization ponds 80 -90 % successfully treatment of wastewater.