All about reverse osmosis water purifierby Sanjeev Yadav SEO
Only pure, clean, and germ-free water that is indispensable for life. Millions of people are suffering from gastrointestinal illnesses every year and this is something that every home, individual and organization ought to be concerned about. The quality of water has become an aspect that is on the prominence when discussing the health of the global population.
Many times it is difficult to know the water we are drinking is contaminated and which is why there are many scientifically proven methods that have designed to purify water. One such popular approach is Reverse Osmosis (RO). Reverse osmosis is the most effective method that filters potentially harmful elements from water. The effectiveness of this method makes reverse osmosis water purifier highly recommended by healthcare professionals. Here are some of the benefits of reverse osmosis water purifier-
• Reverse osmosis water purifier improves taste, odor, and appearance of water by removing contaminants that cause taste and odor problems.
• With a reverse osmosis water purifier, people can cancel their water delivery service and stop purchasing cases of bottled water. Reverse Osmosis filtration provides quality water better than bottled water for just pennies per gallon.
• RO systems have very few moving or replaceable parts that make reverse osmosis water purifiers easy to clean and service.
• Reverse osmosis water purifiers remove pollutants from water including pesticides, nitrates, sulfates, fluoride, bacteria, pharmaceuticals, arsenic and much more. An RO system’s carbon filter can also remove chlorine and chloramines.
What is Reverse Osmosis?
Osmosis is referred to as the process of molecules passing through a semi-permeable membrane from a less-concentrated solution into a more concentrated solution. The example of osmosis from nature is -the roots of plants drawing water from the soil. Reverse osmosis is just the opposite of that process.
In the reverse osmosis process, molecules are forced through a semi-permeable membrane to form a less concentrated solution. The semi-permeable membrane performs like a type of filter as it has extremely tiny pores that help in removing microscopic contaminants from the water we drink by straining them out. In the case of reverse osmosis water purifiers, the semi-permeable membrane only lets water molecules pass through it while other contaminants are collected and flushed away.
How Reverse Osmosis purifier Works?
If you have ever seen an R.O. purifier, you have likely noticed the three cylindrical cartridges on a manifold. One of these cartridges is the membrane and the other two are carbon filters. Let’s have a closer look at what each of these cartridges does.
• Step 1: Pre-filtration
The first step in purifying water with reverse osmosis method is meant to protect the membrane. It removes larger sediment, including some dissolved solids, and helps in reducing chlorine.
This first cartridge is referred to as the carbon block filter or sediment filter. It helps in conserving the membrane that can get clogged by excess sediment or damaged by exposure to too much chlorine, which you will find in municipal water.
• Step 2: The Reverse Osmosis Membrane
After the initial filtration, there comes the real magic of a reverse osmosis system.
Here water is forced through the semi-permeable membrane under pressure. The membrane is a synthetic plastic material, which allows the passage of water molecules. But chlorine, sodium, and calcium, as well as larger molecules like urea, glucose, bacteria, and viruses, cannot pass.
There are many reverse osmosis drinking water systems available that are tested and certified for the reduction of lead, arsenic, copper, nitrates and nitrites, chromium (hexavalent & trivalent), selenium, fluoride, radium, barium, cadmium, cyst, and total dissolved solids.
• Steps 3 & 4: Post Filtration and Final Polish
Before water is ready to drink, it goes through a second carbon filter or post-filter that removes any remaining contaminants in the unlikely case they slipped past the membrane. Then the water fills up a storage tank where it waits until you are ready to use it.
Finally, there is the in-line activated carbon filter that gives your water one last polish as it comes out of your faucet. This is used to remove any remaining flavors or odors that may come from the system hoses or the holding tank. The polish is a step to ensure that the water you drink tastes incredibly fresh!
For buying a reverse osmosis water purifier, you need to rely on a reputed company that works with all the clients to deliver high-quality purification systems at comparably good prices. One can also approach one of the top companies offering superior quality reverse osmosis water purifier in Gurgaon and experience the real benefits of reverse osmosis water.
Created on Nov 12th 2019 05:51. Viewed 214 times.
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