We get water from lakes, streams, rivers and underground. It is obvious that water from these sources is contaminated. It may also have dangerous disease causing bacteria and virus. These may cause Giardia, Cholera or Cryptosporidium. These impurities include both natural and manmade harmful chemicals. Some of the commonly used chemicals are from fertilizers, pesticides, herbicides and road salt. The industries are further introducing many harmful chemicals that contaminate our water. To get good water out is a difficult task. Reverse osmosis water filter will help in converting hard water into soft water suitable for domestic purposes.
Chemicals in Our Water Supply
It is the duty of the local governing bodies to supply pure edible water for domestic purposes. But the new chemicals have made the process so complicated that it could not be filtered so easily. For example, to treat the disinfections, chlorine is used but chlorinated water usage may cause cancer and birth defects.
What Is Reverse Osmosis Water Filtering?
Water filter technology includes Activated carbon, ultraviolet filtration, Reverse Osmosis (RO) and Kinetic Degradation Fluxion (KDF). These technologies are good at removing the contaminants. Among this Reverse Osmosis is the most effective water softening technology in the market. It is good at filtering bacteria, virus, Arsenic, chlorine, unpleasant tastes and smell, nitrates, heavy metals, iron and sediment. Other technologies also remove these components but they are not effective like Reverse Osmosis.
Osmosis treatment is good at removing cancer causing components like hydrogen sulfide and volatile compounds. The Reverse Osmosis technology removes even the tiniest particles that measure about .0001 micron. The viruses and bacteria usually measure between 0.1 – 1 micron.
Whole House Reverse Osmosis Water Filters
Reverse osmosis definitely needs replacement of membranes. But the membranes usually last for four years. It is after this period the replacement is needed. The whole RO system is expensive but it is has top class features. It is recommended to soften water throughout your house.