Compared with other fillers, elastic fillers have fast film hanging, easy film removal, good biofilm growth and renewal, resistance to organic high load impact, high CODcr removal rate, good treatment effect, good oxygenation performance, and multi-layered bubbles Collision and intensive cutting can greatly improve the oxygen transfer rate and oxygen utilization rate.
Advantages 2
The total oxygen transfer coefficient, oxygenation capacity and oxygenation power efficiency, and its five indicators of oxygenation performance are better than those of various types of fillers currently passed in China, and are more than 1 times higher than those of soft fillers, reducing power consumption, novel structure and effective Large specific surface area, no agglomeration, no clogging, long service life, and can be reused, and the production operation management is simple.
Advantages 3
It has strong adaptability, and has good treatment effect on low-concentration domestic sewage, medium-concentration printing and dyeing wastewater, paper-making wastewater, oil-containing wastewater, high-concentration food industry wastewater, chemical wastewater, etc. It can be widely used in aerobic and anaerobic treatment processes.