Fiberglass quartz sand filter

Product Introduction

Fiberglass quartz sand filter is composed of fiberglass filter tank, automatic control valve, water distributor and quartz sand filter media and other accessories.

Fiberglass quartz sand filters use quartz sand as filter material to remove impurities from water. Quartz sand has the advantages of low filtration resistance, large specific surface area and good pollution resistance.

After running for a period of time, it is necessary to carry out regular backwashing operation on the quartz sand filter in order to avoid the impact of impurities clogging the crevices of the sand.

There are two ways of backwashing of FRP quartz sand filter, one is gas-water backwashing, the other is water backwashing. Gas-water backwashing is often used for the large tank, more filter material, backwashing time is short, less water consumption. Water backwash is often used in small filter, simple operation, but large water consumption.

Principle of Operation

The precipitation and clarification process of water treatment, the water part of the larger solid particles or easy to settle impurities to be removed, but to further make the water purification, it is necessary to use the method of filtration, make the water through the quartz sand filter from the top down, by small and large different particles of the filter layer, the fine particles in the water, colloid and other impurities interception down, Thus, the water can be further clarified and purified, and the turbidity of the water can be reduced.

Scope of application

Fiberglass quartz sand filter can be widely used in electronic power, petrochemical, metallurgical electroplating, paper textile, pharmaceutical dialysis, food and beverage, drinking water, factory water, swimming pool and so on. It can meet the needs of liquid filtration in various industries.

Product Details