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Jul 05, 2020

What Is The Principle Of Activated Carbon Filter

Activated carbon filter is a filtering device for tanks. There are stainless steel shells and glass fiber reinforced plastic shells, which are filled with activated carbon, which can be effectively removed by free matter, microorganisms and some heavy metal ions in tap water. What is the principle of activated carbon filter? In the process of use, what are the specific functions it plays? Let's discuss it together.

The activated carbon filter is filled with activated carbon. When working, the activated carbon can play a role of adsorption. The particles of the activated carbon are small, so the filtering area is relatively large, the total area of the powdered activated carbon is the largest, and the adsorption effect is the best, but the powdered Activated carbon easily flows into the water tank with water, is difficult to control, and is rarely used. Activated carbon exists in the form of particles, so the flow is relatively poor, so it is less prone to blockage in water, the adsorption capacity is strong, and it is more convenient to carry.

The adsorption capacity of activated carbon is proportional to the time of contact with water. The longer the contact time, the better the filtered water quality. It should be reminded here that when installing for the first time, it is necessary to lay a 2 to 3 cm thick sponge on the bottom and top to prevent the penetration of large particles of impurities such as algae. When you use it for the first time, you need to do a good job of washing. After you see the black water flowing out, you can use it normally. Under normal circumstances, after using activated carbon for 2 to 3 months, if the filtration effect is reduced, new activated carbon should be replaced, and the sponge layer should be replaced regularly.

Forms a balanced surface concentration on the surface of activated carbon particles, and then adsorbs organic matter impurities into the activated carbon particles. The initial adsorption effect is very high. Under normal circumstances, after using activated carbon for 2 to 3 months, if the filtration effect is reduced, new activated carbon should be replaced, and the sponge layer should be replaced regularly. If it is used for a long time, the adsorption capacity of activated carbon will decrease, and the purification effect will decrease, so that the water in the water tank will become turbid, and even the purification effect will be lost, so it must be cleaned or replaced regularly.

Activated carbon filter is a commonly used water treatment equipment. It can play a good role through activated carbon, which can improve water quality and reduce pollution. In addition, in the daily use process, it is necessary to do cleaning and maintenance work, so as to ensure better water purification effect, and at the same time extend the use time of the equipment, users should not be afraid of trouble, protect the equipment, and benefit greatly.


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