Let’s take a brief look at the role of quartz sand filter material in integrated sewage equipment.

       Quartz sand filter material is used to intercept suspended solids in the water and floating solids on the water surface during the water treatment process. Just like water penetrates into the ground through sand and gravel, it blocks suspended solids in the water, mainly targeting fine suspended solids. It plays the role of purification and filtration. Ordinary quartz sand is used in integrated sewage equipment and has a service life of three to five years. Fine quartz sand is specialized in pure water treatment and has a service life of one to two years. If it is not timely replacement, the water quality will not be as good as before.

       Due to the physical and chemical properties of quartz sand, it occupies a pivotal position in electronics, machinery and today's rapidly developing industries. In particular, its internal molecular chain structure, crystal shape and lattice change rules give it high temperature resistance, small thermal expansion coefficient, corrosion resistance, piezoelectric effect, resonance effect and optical properties. It is not only widely used in integrated sewage equipment, but also plays an increasingly important role in many high-tech products.