Pure clean water for drinking and cooking is a must to ensure healthy, longevity is free of disease for us and our family. The need for water purification facilities at home at the point of use is determined by the fact that the supply of "drinking" water is easily contaminated. Along the way to our house, it is exposed to various sources of contaminants and poisons.
Water, being a very good solvent, tends to absorb almost everything that comes in contact with along the path, including gas, air and air contaminants borne. Some major partial contaminants such as rust, fine sand, suspension and sediment; dangerous microorganisms such as bacteria, parasites, and viruses; pesticides and insecticides; volatile organic compounds; disinfectants like chlorine added to fight microorganisms in water; heavy metals such as lead and mercury; gases such as hydrogen sulfide, methane; And unwanted colors, smell, and taste. You can explore https://www.apluswater.co.nz/for acquiring more knowledge about water filters.
If a source of water is a city or city water supply system, it is assumed that the water has been softened (which means that calcium and magnesium salt has been removed) and therefore there is no need to include water penderak in the system water filter. It is also assumed that city water or city has also been treated with chlorine (chlorination) as a means to kill microorganisms, and therefore there is a need to eliminate chlorine present chemical in water in several forms.
The best bets for pure clean water are reverse osmosis (RO) systems. For home, it can be a simple, relatively small-scale type of household, which is located at the point of use, and tapping the pipe system. The heart of the RO system is a semipermeable membrane that the screen exits the smallest particles in water, including viruses, microorganisms, ions, chemical compounds, salt, etc.