Many people generally have the misconception that the water they drink is safe as they use a water softener to filter their water. However, many people are not aware of the fact that there is a lot of difference between using water softener and water filters. A water softener improves the taste of drinking water, but remove the impurities to make it safe for drinking. As a result, when buying a water purifier, you need to decide whether you need a water softener or filter to make it fit for drinking. The blog throws some more light on both the processes to help you make an informed decision.
Water Filter vs Water Softener
Water filters mainly help in filtering and removing the contaminants that may lead to waterborne diseases. These filters generally use a combination of RO and UV filtration water treatment methods to help you get safe and clean drinking water. Water softeners, as the name suggests, soften the water by removing minerals that make water hard. In short, water softeners work like a chemical magnet.
Working of House Water Filter
Water filters use a wide variety of water purification technologies that help in treating water contamination. Filters use advanced techniques such as ion-exchange, micron-filtration and oxidation to remove the impurities. The different types of filtration techniques enable the filters to treat natural impurities as well as man-made chemicals and heavy metals. The filters trap and remove the impurities through the various processes. The filters also use UV lamps attack the DNA of the microbial contaminants to destroy the bacteria, viruses and cysts.
Working of Water Softener
If you notice white deposits in your appliances, it implies that you get hard water. Presence of calcium and magnesium makes water hard. Water softeners use salt and ion-exchange resins to treat hard water. The resins present in the softeners are coated in sodium solution. The hard water, on coming in contact with the resin beads, the magnesium and calcium ions move to the active sites on the resin. The sodium ions present in the softener replace the magnesium and calcium ions. Water softeners remove both calcium and magnesium before water runs through the filters. The softeners neutralize the elements with the help of electro-magnetic waves before water comes out of the faucet. Taking into consideration the health issues caused by hard water, it is advisable to install a water softener.
Making the Right Selection
As both these solutions help in combating different water-related issues, it is necessary to know the contaminants present in water before making the right decision. While water purifiers are ideal for dealing with problems such as iron staining, chlorination, water softeners provide protection from the harmful effects of water scale build-up. Home owners can install water softeners and purifiers to get a complete filtration coverage.