The character of activated carbon

2.1 Name
activated carbon filters use a variety of activated carbon for its important labeled. Although called activated carbon filter, but there are still many differences in elaborate almost the following:
2.1.1
activated carbon activated carbon sources can be divided into 2 categories, is fossil carbon and lumber charcoal (C) two. Activated carbon accustomed in water purification industry, mostly lumber carbon, carbon in the wood quality is better in the carbon shell, and shell substance merely too because of the assorted carbon into shell, almond shells, peach and other shells.
2.1.2
activated carbon can be made manner a variety of forms, such as: die-casting-type activated carbon, majority granular activated carbon, powder activated carbon, activated carbon and other fibers.
2.1.3 activated carbon filters used in water purification systems
situation,GHD Precious Gift Set, installed in reverse osmosis (R / O) movie is shrieked ahead the pre-activated carbon filter cartridge; and installed in after the reverse osmosis membrane is called post-carbon filter carbon filter.
2.1.4 composite filter
some activated carbon filters in the design process to addition the PP meltblown certain cotton, it not only has the role of activated carbon, but also the specific role of sediment filter, which known as the activated carbon filter, PP composite filter, referred to as activated carbon filter.
2.2 shows
2.2.1 as a strong adsorption capacity of activated carbon is the most widely used for a water purification material. It is not merely to purify the raw water, but also on water depth manipulation.
2.2.2 pre-filter activated carbon filter is generally used after precipitation, accordingly reducing the raw water, the shock aboard the carbon filter. If you need to use the resin filter, resin, activated carbon filter should be placed after.
2.2.3 Die Post activated carbon activated carbon filter can not be used, in common, front, rear, activated carbon filters can not be used interchangeably.
2.2.4
2.3 features
2.3.1 activated carbon filters in the purification of drinking water has peerless performance, not only to remove the stench, smell, but also on the water turbidity, color, steel,GHD IV Pink Straighteners, phenol, F , As, Hg, Al, CHCl3, CCl4,GHD Deluxe Midnight 2011, significantly dilute the effect of residual chlorine.
2.3.2 Rear cardinal role will carbon filter manufacturing reverse osmosis water depth treatment, removal of mercurial organic compounds, savour, and improve the taste of water. Especially with the pressure cache tank of pure water, activated carbon can effectively clear the rear storage tub the smell.
2.3.3 Chlorine has a strong oxidation, the havoc of a strong reverse osmosis membrane. The residual chlorine in civic water afford pipe web (pat water) must involve the substance in the removal of residual chlorine is quite momentous. Pre-activated carbon can effectively remove the affect of chlorine.
2.4 Structure
2.4.1 Structure of casting and precipitation activated carbon filter basically the same structure, amuse refer apt 1.4 second.
2.4.2 using stimulated carbon fiber, generally the PP meltblown percolate and refreshed carbon fibers into a tube with filter periodical (PP melt thumped percolate ammunition can improve the intensity,GHD Straighteners NZ, melodrama a assisting role.) The filter essentially the same building and precipitation.
2.4.3 when using bulk activated carbon particles, carbon particles placed in a shell, and shell inlet and outlet in the installation of PP melt-blown pad to prevent the activated carbon powder flowing out of the filter, contamination of other devices. Refer to chapter 2.6.4.
2.5 Type
numerous types of activated carbon filter, which only lists several usually used surface.
2.6 works
has a strong adsorption capacity of activated carbon in water by activated carbon with full access when the incipient water pollutants are carbon adsorption, to allow water to be purified into wash water.
activated carbon filters and activated carbon in ensuring full way to the raw water, and the speed of the water can not be too lofty. Otherwise, the purification effect is not good.
2.6.1 shell casting path out of the water filter activated carbon filter alike to the precipitation, discern the second 1.6.1;
2.6.2 using the fast-fit activated carbon fiber filter, and its way out of the water filter similar to the fast-fit sedimentation, please refer to second 1.6.3;

a) raw water through the B-holder of the inlet into the holder, from the carbon filter inlet ( the top center of the filter shell) into the filter;
b) megalopolis of the raw water into the filter raw water aisle, and via the fiber activated carbon filter + PP composite. In the process via the filter, activated carbon fiber adsorption of large particles of impurities in raw water, alphabetical compounds, heavy metals, chlorine and other pollutants, to allow water to be purified;
c) water filter in the filter wall and the shell space gathering, and then the top side of the shell through the filter outlet flow to the filter holder outlet, the outlet flow from the holder. Quick
at activated carbon filter used in association with the B-type holder, so the water flow within the way manner. The flow control usage along the holder, in the filter design process must think this point. In special cases, activated carbon filter can also be used with the A-type fixture with.
2.6.4 using granular activated carbon in the quick-change filter, the filter used inside the shell, the water flow within the water way to adopt the same approach, please see the emulating figure shows.

a) raw water through the B-type filter holder inlet and cap by the top center of the filter housing inlet into the filter inside the shell;
b) of raw water After the internal shell into the filter full contact with the activated carbon was purified out of the water chasm through the inner shell within the shell;
c) water along the inside, the shell breach between the filter stopper, through the filter channel,GHD IV Salon Straighteners, B-out filter holder outlet.
2.7 Precautions
2.7.1 in the water purification system, pre-carbon filter because reverse osmosis membrane has a protective efficacy, prevents chlorine damage the raw water reverse osmosis membrane, so the process of using pure water pre-activated carbon filter should be changed regularly.
2.7.2 with activated carbon to remove odor post, the role of improving the taste. If long-term use of pure water produced penniless water taste, alternatively smell carbon filter should be replaced now.
2.7.3 has a muscular adsorption capacity of activated carbon can be adsorbed impurities in the water, but also can preoccupy impurities in the climate and gas. Therefore, save the carbon filter should be installed in a sealed plastic sack to avoid their being exposed to atmosphere, deserving to adsorption of the impurities in the air a lot of failure.
2.7.4 because of the colossal motes of activated carbon adsorption capability of certain impurities,GHD Purple Butterfly 2011, so be sure in the design of water purification system installed in the sedimentation of activated carbon filter before the filter, which can prolong the life of activated carbon.
2.7.5 Activated carbon itself prone to nice toner particles, so the carbon filter will be generated using the starting of some In mandate to remove the adverse effects of toner, the use of activated carbon filter should pass before the water bathing until no toner even now.