Waste stabilization ponds (WSPs) are a widely used method for treating wastewater, particularly in areas where conventional treatment systems may not be feasible. These ponds utilize natural ...

However, because of the high surface area and nutrient-rich environment, algal growth is one of the biggest issues with waste ...

With the new pond complete, the soil stabilization contractor then began the process all over to refurbish the existing 80-acre wastewater pond. That work required 5,500 tons of cement to treat ...

For example, broadly speaking, the activated sludge process achieves a high effluent quality but is relatively expensive and energy intensive compared to waste stabilization ponds which are a low cost ...

Picture: Pema Tamang Pakhrin Ms Gibb also said the results indicated the effectiveness of Darwin’s waste stabilisation ponds. “Our research prior to this study has shown that the effluent in ...