Pingxiang Kelley Chemical Packing Co., Ltd. has successfully completed the production, inspection, and shipment of 100 cubic meters of MBBR (Moving Bed Biofilm Reactor) suspended bio-media. This batch is destined for a municipal wastewater upgrade project in Europe, where it will support the treatment of wastewater to meet local discharge standards and facilitate the reduction of nitrogen and phosphorus pollutants.
The MBBR bio-carriers delivered are extruded from high-quality, food-grade polypropylene (PP). They feature a large specific surface area, a stable biofilm formation rate, and excellent fluidization performance. Furthermore, they offer superior resistance to low temperatures and aging, ensuring compliance with the stringent wastewater discharge standards in Europe. The media’s well-designed pore structure prevents clogging and allows for uniform suspension and movement within aeration tanks. This enhances nitrification and denitrification processes, making the product ideal for municipal and industrial wastewater treatment upgrades, as well as nitrogen and phosphorus removal from water bodies.
To meet the specific quality control and packaging requirements of the European project, each batch of media underwent rigorous testing for density, dimensions, and impact resistance. The product was packed in moisture-proof, sealed “super sacks” (bulk bags) to ensure robust protection during long-distance ocean transit, allowing for immediate deployment upon arrival at the project site.
The European market maintains strict standards regarding the environmental performance and long-term stability of water treatment materials. The successful delivery of this 100-cubic-meter order serves as a testament to the quality and regulatory compliance of Kelley’s products. Moving forward, the company remains committed to supplying standardized MBBR carriers, as well as a wide range of chemical tower packings and internal components, to support environmental water treatment projects across the globe.
Post time: Nov-06-2026