High-efficiency plastic media providing optimum effective surface area for biological growth in trickling filter applications.
Cascade Media is a range of high-efficiency plastic media that provides the optimum effective surface area for biological growth, while ensuring excellent gas and liquid distribution within the packed bed. The range is suitable for use in traditional trickling filter applications and can also be used with neutral buoyancy media, specifically designed for use in submerged applications and anaerobic processes. Cascade Media can also improve existing trickling filter installations at a much lower cost than a full trickling filter refurbishment.
Cascade Media has an ideal effective surface area and void ratio within the packed bed which provides optimum bacterial attachment to give guaranteed effluent quality.