Water Pollution Treatment in campus area
Water (WR) Water Pollution Treatment in campus area Walailak University operates an advanced wastewater treatment system that is capable of handling all wastewater generated on campus. The system applies tertiary treatment, consisting of the following stages Figures: Wastewater Treatment Plant of Walailak University. Figures: Map of Wastewater Sources within Walailak University (Walailak University, Thailand). Figures: Wastewater Treatment System of Walailak University.Preliminary and Primary Treatment (Screen & Sump Pump): Fine screens with automated brushes remove solid waste, while sump pumps transfer wastewater to aeration ponds.Secondary Treatment (Aerated Lagoon): A 5-meter-deep aerated lagoon equipped with vertical surface aerators ensures thorough oxygenation, enabling bacteria to degrade organic matter effectively.Stabilization Ponds (Facultative Pond and Maturation Pond): Facultative ponds (approx.2 meters deep) allow aerobic processes and sunlight penetration, supporting further stabilization of organic matter. Maturation…






