Application of quartz sand in sewage treatment

Quartz sand is made of quartz, polishing production a kind of mineral material, the size of the quartz sand is to have strict rules, usually the use of the method is carried out in accordance with the size to choose, we mainly introduced here is the application of quartz sand in sewage treatment, so it is suitable for wastewater treatment are introduced the application of quartz sand. This kind of quartz sand is the most common quartz sand, ordinary size, ordinary material production process is very ordinary, but the role is ordinary, but also plays an important role in sewage treatment.

The diameter of this kind of ordinary quartz sand is about 3.5cm, which is the easiest to produce when the quartz stone is polished. In the treatment of sewage, it is mainly to be able to remove suspended particles in sewage. Because the nap contains relatively more colloidal particles, these substances in the water will affect the oxygen content of the water, affect the water of the biological wuxi, so the use of quartz sand to filter these substances, to help the water get preliminary purification.

Quartz sand on the treatment of sewage, service life is generally within three to five years, at the time of use is mainly place the quartz sand concentration in sewage discharge channels, then it is ok to let water through, when through the quartz sand impurities will be to stay, even if this time quartz sand is no problem, received the pollution of quartz sand to control these pollutants, Place it again into the water to contaminate the water source. After the end of the service life in the replacement of quartz sand can be.

The simple treatment of sewage by using quartz sand only saves a lot of production costs, but also helps reduce a lot of pressure on nature makes its due contribution to ecological balance.