Anthracite Filtration

Anthracite filter media is made of top quality anthracite, anthracite is called as normally stone coal, white coal. its degree of coalification is the highest in the coal, it is black and solid with metal luster,it is mainly used as fuels and raw materials. After anthracite is processed into anthracite filter material and applied in water treatment as a filtering materialits characteristics are as follows: 1.Uses: to purify and filter waste water 2.Scope of application: potable water, industrial water, purification and filtration for industrial waste water. 3. Feature: anthracite filter media is used for filtration of purification water, acid and base, oil separator and sewage treatment. It has more advantages than any other filter media: (1) it is steady for acid and base (2) faster filtering speed, stronger electric property than sand, with electric absorption effect,high rate filtration. (3) high removal rate, anthracite filter media has wide absorption area and removes more pollutants, removal rate approximately can reach 99%. (4) long life, large water treatment quantity (5) To promote the seperation of turbidity and bacteria (6) excellent solidification stability and reducing scale (7) low specific gravity and reducing bearing thickness (8)specific gravity is about 1/2 of sand to use less water while backwashing 4.Apperance granular shape 5.Princilple: after subparticle suspended solid flocculates with the drug added and then removed by anthracite filter media. xxxxx specification. (1)0.8-1.8mm (2)1-1.8mm (3)1.4-2.5mm (4)3-4mm (5)4-6mm