Equipment for purification of water – the basic assumption is now
October 29th, 2009
Water purification equipment and activated carbon: absorb or absorb?
August 19th, 2009
As a refined version of coal, activated carbon is made super-heating of organic materials such as wood or coconut shells. This super-heating drives impurities, causing the surface of the resulting material has become enormous. And 'this high surface area, which allows this material may be used to clean the water.
Years active water purification with activated carbon for purifying water absorption. This term refers to what a sponge with water and it is not easy to see the activated carbon acts like a sponge, soaking the dirt. However, this is not really how the process works. Molecules inside the activated carbon are passive because they are linked to other molecules in the region. Molecules on the surface are not "satisfied" because they are exposed to the other side, without a second carbon molecular Company. Therefore, they are exposed to the carbon molecules are active in something, the "hook" or bond with. Impurities such as water passes through the activated carbon, these molecules are exposed side by adsorption of impurities. When the entire surface of the charcoal is covered with impurities is closed adsorbing impurities.
When the entire surface of the activated carbon is completely covered with impurities in the water purification plant to stop work. At this stage, you can "reactivate" the carbon, the heating, so as to drive off the impurities of the air. But since this is a relatively cumbersome process and may lead to the fact that some pollutants are discharged from the furnace is probably best tackled by the experts and simply replace the carbon purifier.
Contact time is the main attribute, which determines the efficiency and effectiveness of water purification equipment. Picture the flow of water that is moving a hundred miles an hour, even if a thin carpet of activated carbon. In this situation, do not happen anymore, because the water is not in contact with activated carbon for a sufficient time. Therefore, the amount of water that the water purifiers to try to clean the filter must be more. Therefore, relatively small activated carbon purifier works well, which remain at home maker. Not much water is in motion, even if the filter a quarter-inch line. This contact time restriction is also evident that there is a better place for a number of medium-sized devices for water purification around the house to install a sewage treatment plant that the whole house, if you do not want to install a filter very large, which is treated as showers and bathrooms.
We now know that activated charcoal, rather than absorbs adsorbs impurities and contact time is the most important part of high quality water in the equation. These facts indicate that it is better to add a series of water purification equipment, if necessary, and to change the activated carbon filters regularly.
Purification of water – the basic constitutional necessity Today
August 2nd, 2009





