Carbon Filters: Contaminants and Additions

Water purification systems keep water safe for consumption. Plenty of these purification systems use a big blue carbon filter. Reverse osmosis units are a type of purification system that allows water to pass through a semi-permeable membrane, followed by distillation. This process vaporizes the water, effectively leaving contaminants behind.

Carbon filters

These filters offer an efficient but cost-effective way to purify water. There are two types you can go for: granular activated carbon and the block carbon. Activated carbon comes with a positive charge. This allows it to attract impurities. However, the second option is much more effective for contaminant removal.

Contaminants that can be removed

A big blue carbon filter has proven to be effective in the removal of chemicals like benzene, radon, solvents, chlorine and trihalomethane compounds. It’s also effective against pesticides and herbicides. This filter is also used to remove unpleasant tastes and odors from the water.

Contaminants that it can’t remove

However, there are several contaminants carbon filters are not pretty effective against. These include salts, antimony, nickel, nitrates, selenium, sulfate, thallium, mercury, copper, cadmium, chromium along with other types of heavy metals, says Live Strong.

Additions

If you want to improve the effectiveness of your carbon filters, you might want to add a chemical absorption to the water. High quality filters of this type can do away with iron and manganese as well as hydrogen sulfide. But a manganese iron reduction filter will be much better for your purposes if you want to filter out particles at higher concentrations. Need to remove sediments? Then a sediment pre-filter will work best.

Buying filters

Make sure you pick the right size for your carbon filters. Look for manufacturers and suppliers that have trustworthy reputations in the business. That way, you can be sure you’re getting top-of-the-line products.

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