Drinking water sand filter machine automatic backwash sand filter

Product feature of automatic backwash sand filter :

1. Compact structure: The device integrates filtration and continuous backwashing in one device, which simplifies the water treatment process, has a small floor space, simple structure and convenient installation.

2. Easy operation: It can realize series or parallel connection, manual or automatic operation, which reduces the energy consumption and manual management cost of the raw water treatment process and reduces the operation difficulty.

3. Continuous self-cleaning filtration:Filter media automatic circulation, continuous cleaning.

4. Reduce the suspended matter content of raw water: With the micro-flocculation device, various industrial waters, urban domestic sewage and industrial water for influent high-suspension materials are used as recycled water, and the removal rate is higher than 90%, achieving perfect filtration effect.

5. Selected material: Long service life

Backwash sand filter :

Backwash sand filter work on the principal of depth filtration. The principal media in these filters is quartz grade sand and anthracite. Other supporting media include pebbles of various sizes, crushed gravel and silex.

Active automatic sand filter :

The Application of Active Carbon Filter:

Active Carbon Filter is widely used in the water treatment equipment.

The Working Principle of Active Carbon Filter:

Active Carbon Filter is used in the second filter of the water treatment. Using the active filter as the filter media, it can absorb heavy metals, such as mercury, lead, organic pollutants and peculiar smell, which can improve organoleptic shape of the water.

Product detail of sand filter machine

Usage of automatic backwash sand filter :

· For community Purpose In rural areas

· For residence, housing, office building Purpose

· For school, collage, educational institutes Purpose

· For hotels, restaurants, resorts Purpose

· For hospitals, nursing homes and others medical institutes Purpose.

· For Municipality water supply, Corporation Purpose

· For Industrial purpose like paper mills, cotton mills, Poultry Firms, Chemical plant, Pharmaceutical purpose.

Product detail of automatic backwash sand filter

Automatic sand filter , by using of quartz sand, under a certain pressure, make the higher turbidity water through a certain thickness of granular or non-granular quartz sand filter layer.

Effectively intercept and remove suspended matter, organic matter, colloidal particles, microorganisms, chlorine, odor and some heavy metal ions in water.

It is a kind of high efficiency filtration equipment to reduce turbidity and purify water quality.

Automatic sand filter is mainly used for water treatment, removing turbidity, softening water, electrodialysis, pre-treatment of reverse osmosis, and can also be used for surface water and groundwater treatment. It can effectively remove suspended solids, organic matter, colloids, sediment, etc.

Automatic sand filter can be widely used in electronic power, petrochemical, metallurgical plating, paper and textile, pharmaceutical dialysis, food and beverage, drinking water, factory water, swimming pool and other water treatment systems.