What Are the Applications of Structured Packing in Water Treatment Plants?

structured packing is a critical tower internal in water treatment plants, optimizing processes through improved mass transfer and fluid dynamics. In adsorption systems, its high specific surface area (100-500 m²/m³) provides abundant sites for pollutant capture, reducing contact time and boosting removal rates for organics, heavy metals, and nutrients like nitrogen/phosphorus. For biological treatment, structured packing serves as an excellent microbial carrier, fostering dense biofilms that accelerate organic degradation, enhancing BOD/COD reduction efficiency. In ion exchange towers, its uniform pore structure ensures even flow distribution, minimizing channeling and extending resin service life, thus lowering operational costs. Additionally, in membrane bioreactors (MBRs), structured packing stabilizes flow, reducing membrane fouling and improving filtration precision. By integrating structured packing into water treatment processes, plants achieve higher efficiency, lower energy use, and superior water quality, making it indispensable for modern water purification.