Anthracite filter price

Henan Hengtong Water Materials Co., Ltd. Anthracite filter is a filter filtration water treatment industry, is made of high quality anthracite as raw materials, processing is widely used by the selection of a double broken, powder, sieve and other processes, three fast filter material. Anthracite filter media is the most important three-layer, because of their sewage directly opposite, is the first layer of filtering sewage filter, if not accurately grasp the thickness of anthracite media, it will lead to unnecessary loss. More than rich water filter filter factory specializing in the production, production experience, the following is our summary of the anthracite media use several methods to determine its thickness: thickness 1. The size and the amount of sewage has most Anthracite direct relationship, under normal circumstances, the greater the amount of sewage filter layer thickness to be slightly increased, if the volume of effluent small, should be appropriate to reduce the thickness of anthracite filter. 2. If the canister when the thickness must be determined according to the size of the canister, the size and thickness of the filter canister anthracite media also has an important relationship, filtration tank generally has a thickness of 70 cm, the maximum is 85 cm , the minimum thickness of 65 cm. 3. The use of the measured data to determine the thickness, can advance to the sewage turbidity measurements, and then the turbidity to change anthracite filter thickness. Including filtration and purification process for raw water and industrial water supply. Determine the use of filter parameters depending on the form, paving dual-media thickness is 280-420mm; normal filtration rate 10-14m / h, forced filtration rate 14-1 8m / h; three media pavement thickness of 450mm, normal filtration rate 18-20m / h, forced filtration rate 20 ~ 25m / h. Filter backwash rinse with water, supplemented by surface wash or rinse water vapor. Analysis Item Unit analysis data analysis data analysis project unit fixed carbon (C)% 85 0.045% copper sulfur% ≤0.05% ≤6 other metal ash content does not exceed the national drinking water standard volatile% ≤7 commonly used in a variety of media filter, carbon filter media, three rapid filtration systems filter.