Fiberglass Side Mount Deep Bed Sand Filter  

Biological Treatment Combined Fillings The wastewater biological treatment combined fillings structure is to change the plastic wafer crimping into a double-circle large plastic ring, and press the hydroformylated fiber or polyester filament on the ring of the ring to uniformly distribute the fiber bundle; the inner ring is a snowflake-shaped plastic branch, Can hang the membrane, and can effectively cut bubbles, improve oxygen transfer rate and utilization. The water-gas biofilm is fully exchanged to efficiently treat the organic matter in the water. SEND INQUIRY Product Details Product Description The wastewater biological treatment combined fillings structure is to change the plastic wafer crimping into a double-circle large plastic ring, and press the hydroformylated fiber or polyester filament on the ring of the ring to uniformly distribute the fiber bundle; the inner ring is a snowflake-shaped plastic branch, Can hang the membrane, and can effectively cut bubble…