“…So, to decrease pollutant concentration, we need to treat those domestic wastewater before disposed to environment [3,4]. Wastewater Stabilization Pond (WSP) is considered as the most suitable system to treat urban wastewater in tropical and subtropical regions and used for improving quality of water [2,4,5,6,7,8]. Stabilization pond also relies on natural processes of wastewater treatment by using the presence of microorganisms on it [2,3,9].…”