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The function of quartz sand filter
Feb 10, 2018

Quartz sand Filter is a filter material using quartz sand as filler. Help to remove impurities in the water. It also has a small filtration resistance, large specific surface area, acid and alkaline strong, good resistance to pollution and so on, the unique advantages of quartz sand filter is that through the optimization of filter media and filter design, the filter to achieve the adaptive operation of the filter material on the original water concentration, operating conditions, pretreatment process has a strong adaptability, That is, in the filtration of the filter bed automatically formed on the loose dense state, is conducive to the various operating conditions to ensure the quality of water, reverse-wash the filter material fully dispersed, cleaning effect is good. Sand filter can effectively remove the suspended solids in water, and the water in the colloid, iron, organic matter, pesticides, manganese, bacteria, viruses and other pollutants have obvious removal effect. It has the advantages of fast filtration speed, high filtration precision and large interception capacity. Mainly used in electric power, electronics, beverages, water, petroleum, chemical, metallurgy, textile, paper, food, swimming pool, municipal engineering and other processes of water, domestic water, recycled water and waste water in the field of deep disposal.

The effect of quartz sand filtration
Quartz sand Filter is a pressure filter, using the filter filled with refined quartz sand filter material, when the water flow from top to bottom through the filter layer, suspended solids and viscose particles are removed, so that the turbidity of water is reduced.
It is mainly used for pretreatment of turbidity, softening water, electrodialysis and reverse osmosis, and can also be used for surface water and groundwater. It can effectively remove suspended solids, organic matter, colloid and silt in water.
Can be widely used in electronic power, petrochemical, metallurgical electroplating, paper textile, pharmaceutical dialysis, food and beverage, drinking water, factory enterprises water, swimming pool and so on. Can meet the needs of various industries liquid filtration.
Quartz sand Filtration is one of the most effective means to remove suspended solids in water, which is an important unit in the treatment of sewage, sewage and water. Its role is to further remove the water has been flocculation, it through the filter material interception, sedimentation and adsorption function, to achieve the purpose of clean water.

Scope of application
1. Used for industrial water, domestic water and municipal water supply system, which can meet the drinking water quality standard ≤5mg/l the effluent turbidity.
2. Removal of suspended solids and solid objects from industrial effluents;
3. It can be used as the pretreatment equipment in the ion exchange softening and desalting system, and the coarse filtration equipment of industrial water supply with low water quality requirements;
and used in swimming pool recycling system, cooling circulating water purification system.

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