How does RO Filtration compare to Boiling? |
Posted: November 24, 2022 |
What is an RO Filter? RO filter is a semi-permeable membrane that only allows only certain particles, molecules, and ions through. This allows various types of bacteria, and contaminants such as arsenic, nitrates, and fluoride to be removed from the water. Full filter systems using RO technology often include other filters such as carbon filters, sediment filters, and even UV filters. What are the 3 filters in RO? A RO system is equipped with 3 separate filters Sediment, carbon, and reverse osmosis membrane. Each RO filter plays an important role to achieve the best water filtration possible. A sediment filter removes dust, dirt, particles, and rust from the water. It is normally placed at the first stage of filtration to help remove bigger particles so that other filters can work more efficiently in trapping other contaminants that sediment filtration cannot. Carbon filter removes bad tastes, odors, cloudiness, colors, and various chemicals such as volatile organic compounds (VOCs), chlorine, and chloramines from the water. Carbon filters are the most widely used water filters as they are very effective in removing chlorine in the water. In Reverse Osmosis is the final stage in which the water is pushed through a semipermeable membrane that has a pore size of 0.0001 microns. Up to 99% of all impurities such as lead, arsenic, and nitrates are removed from the water. Is RO better than boiled water? Reverse Osmosis is much more effective than boiling in purifying water because it does not require electricity and can do the job very quickly. RO filter price is also very cost-effective. Even though boiling is cheaper and easier, RO is more effective and advanced in purifying water. RO can be used to purify any liquid, such as cooking oil or sewage water. Bacteria and other contaminants can be removed from water by Reverse Osmosis. RO can remove bacteria and viruses which cannot be removed using boiling. How long does RO Filter last? Filters accumulate debris which can result in clogging which can make the filters ineffective or totally useless. Some types of filters like carbon filters eventually lose their adsorptive properties as time goes on. As a result, the filters should be replaced on a regular basis. The time and frequency might vary depending on the usage and “service cycle.” RO filter replacement should ideally be done every 12 months to ensure optimal effectiveness of the whole reverse osmosis system. Failure to do this would result in contaminants being still present in your drinking water. RO filter price in comparison to their work efficiency is also very cost-effective. Factors that influence the life of RO Filter Type of Filter Some filters last longer than others such as sediment pre-filter which need to be changed every few months while a granular carbon-based post-filter can last for up to 2 years. Water Usage The amount of water usage also determines how frequently a RO filter needs to be changed. If the water consumption is high, then the RO filter will have to work more. Thus, it will reach the end of its lifespan sooner. Consequently, if more water is used, the filter needs to be replaced more frequently. Water Quality If the water is relatively clean, a filter will last a long time since it doesn’t have to work as hard. Conclusion The RO Filters are very important as not only do they repair minor issues but also increase the total service life of a RO. The RO filter price is also very cost-effective in comparison to their performance.
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