Why do We Need Water Filters in Our Home?
The need of clean water sometimes can be a problem for most people especially those living in big cities, where most water sources have been contaminated by pollution, smells and can endanger your health. Although most water treatment companies ensure the cleanliness of the water they sold, but it does not hurt to use a water filter to meet the needs of clean water in your home.
The following are some of the benefits that you get from having a water filter;
1. Pesticide removal
Increased use of pesticides recent years, can harm the quality of our drinking water, because modern pesticides dissolve in water and can easily mixed into your water tanks or wells. The use of filters can reduce pesticides and other volatile organic compounds from your water.
2. Lowering chlorine
Most water treatment companies, like in my city uses chlorine to treat drinking water because it is very effective for killing bacteria, easy to use and low cost. Although it sounds good, but it made the water taste unpleasant and smells.
3. Remove bacteria and parasites
Filtering water for drinking is essential to keep you from various parasites and bacteria found in water. Some parasites like Giardia intenstinalis can make you suffer from diarrhea for several weeks.
4. Reducing minerals
Some minerals, such as manganese, calcium and iron can accumulate in water pipes and cause the water to taste metallic.
Drinking Water Filtration Systems for Home
There are two common types of filtration systems used for home, i.e. reverse osmosis and carbon filtration. The two work differently and eliminate different containments found in the water. They also require filters replacement regularly to ensure the quality of filtered water.
1. Reverse Osmosis Water Treatment System
Reverse osmosis uses a membrane to filter water, leaving containments on one side of the membrane, and letting cleansed water through to the other side.
Reverse osmosis uses a membrane to filter water, letting cleansed water through one side of the membrane and leaving impurities on the other side.
2. Carbon Filtration System
Carbon filtration systems using activated carbon, which is an electro-positive carbon to attract impurities and chemicals. As water go through the carbon filter, the negative ions of contaminants drawn to the filter, and stick to it instead of water, giving you more pure water to drink.
Other Water Filtration Technologies
– Water Distiller
In this system, water is heated to the boiling point and then the vapor collected to turn again into water. This system is very effective in eliminating bacteria and contaminants, especially heavy metals. The filtered water is much more pure, although it may be more expensive than other water purification technologies.
This system uses ultraviolet light to kill various microbes and bacteria in the water.