Waste stabilization ponds are a low-cost, low-energy option for treating municipal and industrial effluents in diverse climatic and geographic settings. Hydrodynamic modelling of these systems seeks ...

Using a shallow, high-rate pond system to treat wastewater will slash the loss to evaporation as well as boosting the rates of removal of bacterial and viral pathogens, research has found. At the ...

When Mary Rahall discovered that oil and gas waste was being stored in open-air ponds less than a mile from a daycare center outside Fayetteville, W. Va., she started digging for information about the ...

UMZINGWANE Rural District Council has announced plans to upgrade its waste stabilisation ponds to cope with its ballooning population. Waste stabilisation ponds are large man-made basins designed and ...