Wastewater Treatment Optimization With Parabolic Screens Effective solids removal at the pretreatment stage is a proven method for improving wastewater treatment efficiency. By reducing hydraulic and solids loading early in the process, treatment plants can protect downstream equipment, stabilize operations, and lower total operating costs. Parabolic screens are widely used https://www.yubofilter.com/news/wastewater-treatment-with-parabolic-screens.html