Elastic packing
Elastic packing, membrane block, easy to remove membrane, good growth and renewal of biofilm, high load impact resistance, high removal rate of CODCr, good treatment effect, good oxygen filling performance, multi-level impact dusting of bubbles, intensive cutting, greatly improving oxygen transfer and utilization. The five indexes of oxygen filling performance are better than all kinds of fillers commonly used in China at present, which can reduce power consumption, have novel structure, large effective specific surface area, no agglomeration, no blockage, long service life, and can be reused. With strong adaptability, it has good treatment effect on low concentration domestic sewage, medium concentration printing and dyeing wastewater, papermaking wastewater, oily wastewater, high concentration food industry wastewater, chemical wastewater, etc. It can be widely used in aerobic, facultative and anaerobic treatment processes.
