Activated carbon filter

1．Product Name：Activated carbon filter

2．Product Overview：Activated carbon filter is a commonly used water treatment equipment, which can adsorb residual chlorine that cannot be removed in the previous stage of filtration as a pre-treatment for water treatment desalination systems. It can effectively ensure the service life of the subsequent stage equipment, improve the water quality of the effluent, prevent pollution, especially prevent free residual chlorine poisoning pollution caused by reverse osmosis membranes, ion exchange resins, etc. At the same time, it also adsorbs pollutants such as small molecule organic matter leaked from the previous stage, and has a significant adsorption and removal effect on odors, colloids and pigments, heavy metal ions, etc. in water. It also has the effect of reducing COD, which can further reduce the SDI value of RO influent.

3．Product features：

(1) High efficiency: working continuously for 24 hours without the need for shutdown and backwashing;

(2) Low operating cost: No need for high head and high flow backwash pumps;

(3) Low maintenance cost: It has no rotating parts except for quartz sand filter material during operation, with a low failure rate and low maintenance costs;

(4) Low one-time investment: No need for separate facilities such as coagulation tanks and clarification tanks, no need for backwash pumps, electric and pneumatic valves, etc., small project quantity, and low one-time investment;

(5) Small head loss: With a single filter material and timely cleaning of the filter material, the head loss is small, and the total head loss is ≤ 0.5m;

(6) The inlet water quality requirements are loose: it can withstand the inlet water quality of 150mg/L concentration SS for a long time, and withstand the short-term impact of 300mg/L concentration SS without changing the outlet water quality;

(7) The effluent quality is stable and the filtration effect is good. The timely cleaning of the filter material can ensure high-quality and stable effluent effect, without periodic water quality fluctuations;

(8) Easy to renovate and expand: The unit operation method adopted can flexibly increase or decrease the number of filters according to changes in water volume, making it easy to renovate and expand;

(9) Small footprint and beautiful appearance: it integrates the traditional three-stage recycled water treatment process, saving about 70-80% of land; The appearance is more beautiful and compact.

4．Applicable scope：Widely applicable to industries such as food, medicine, electronics, chemicals, and industrial wastewater.