What type of sand is used in water purification systems?

November.17,2023

What is the sand used in water purification systems?
The sand used in water purification systems to filter out impurities is often called quartz sand or quartzite sand. Quartz sand is a siliceous mineral that has become one of the important filter media in water purification systems due to its high hardness, strong corrosion resistance, high density and stable chemical properties.

What is the role of quartz sand in water purification systems?
The quartz sand in the water purification system is mainly used to filter suspended solids, particulate matter and turbid substances in the water to ensure the safety and hygiene of drinking water. Quartz sand has the characteristics of large volume, high porosity, strong pressure resistance, and strong ability to capture pollutants. It can effectively remove impurities in water and make the water clear and transparent.

How to replace quartz sand in water purification system?
The quartz sand in the water purification system needs to be replaced regularly to ensure the normal operation of the water purification system. Generally speaking, to replace quartz sand, you need to first turn off the water inlet, outlet, water pipe, power supply, etc. of the water purifier, then open the casing of the water purifier, take out the old quartz sand, clean it, and then add new ones. Quartz sand will do.

What other filter materials are used in water purification systems?
In addition to quartz sand, activated carbon, ceramic filter elements, ultrafiltration membranes and other filter materials are also commonly used in water purification systems. These materials have different characteristics and application ranges and can be selected and used according to actual conditions.

To sum up, the sand used to filter out impurities in water purification systems is usually called quartz sand or quartz stone sand. It is one of the important filter materials in water purification systems and can remove suspended matter, particulate matter and turbidity in the water. Substances to ensure the safety and hygiene of drinking water. When replacing quartz sand, you need to pay attention to safety and hygiene, and you can choose different filter materials according to the actual situation to achieve better water purification effects.