Quartz sand filter material does not contain impurities, is resistant to pressure and wear, has high mechanical strength, stable chemical properties, strong pollution interception ability, high efficiency and long service life.
The quartz sand filter material layer is thick, the filter tank is deep, and the civil engineering cost is high. The filtration efficiency is high, and there is no need to stop the machine for backwashing, so the operating cost is low.
Quartz sand filter material is a widely used and large-scale water purification material in the water treatment industry. It uses natural quartz ore as raw material and is processed by crushing, washing and fine screening. It does not contain impurities, is resistant to pressure and wear, has high mechanical strength, stable chemical properties, strong pollution interception ability, high efficiency and long service life. It is suitable for single-layer and double-layer filter tanks, filters, ion exchangers, etc., and all indicators meet the (CJ/T43-2005) standard.
It is mainly used for sewage treatment. As long as the loss of quartz sand is prevented, it can be used for three to five years without any problems. During the sewage treatment process, the sludge can undergo aerobic or anaerobic respiration to degrade pollutants in the wastewater, so it will not cause pollution.
