The use of activated carbon was not quite recently. Rather, you can learn about its uses back in 1500 BC. During the time, the Hindus along with the ancient Egyptians use the activated carbon for water filtration. They have first used the product to remove the impurities right from water, air and other gases. Not only this, the activated carbon was used in the pharmaceutical industries and beverages as well.
Today, the same activated carbon is used in several different forms. It is used in granular form, block format etc. Today, the consumer can get the filtered water that is free from undesirable odour, taste and other impurities.
Premier Water Treatment Medium
The experts have analysed and found out that the activated carbon is the premier medium for water filtration in this millennium. But, the scope of improvement in the filtration techniques cannot be ruled out. Yes, there are still ways to make some betterment in the filtration techniques. Usually, the use of modern technology and tools can make it better.
There have been several researches and scientific studies over it in the past 30 years. It was found that the activated carbon comes with the issue of bacterial contamination. It is just due to the fact that carbon is an excellent medium for the waterborne bacteria to grow. Thus, the chances of bacteria introducing in water will be more. Thus, better feature of filtration is introduced. The filters that include NSF-42 certification are going to be the best. Otherwise the normal filters will be microbial unsafe.
New Innovation In Water Purification
The experts have researched over the matter of bacterial growth with activated carbon. Gradually they have come up with the solution which is known as zeolite. This is a smart material which is imposed over the oldest filtration mechanism. The naming is changed to silver zeolite. After using this mechanism it was found out that the silver zeolite releases the silver ions. This will inhibit the protection of filter from getting influenced by the bacterial growth. These silver zeolites have been proved to be an excellent medium of getting protected from the microbes. Thus, they are used in variety of sectors such as healthcare building products, medical devices, food services, water filtration system and consumer products.
Issues With Carbon In Impurities Removal
In several sectors it has been proved that carbon works really well in removing all the impurities. But, there are several issues associated with carbon as well. Carbon was good in removing all undesirable odours, taste etc. But, the drawback of carbon is the fact that it has the characteristic of boosting the growth of microbes. Then came the talks about the AC filters, It is true that contamination through bacterial is not at all a surprise. But, the feature also has a positive effect. There is an adherence to the porous surface which has the capacity of making a shelter right from the fluid forces. As a result the growing microbes will be easily washed away.