Everybody wants clean, delicious water when it comes to drinking water. A home water filter helps many families to provide pristine water that is free of scents, chemicals, plumage, and other potentially toxic substances. Although many of these filters appear to be identical, there are considerable differences between the various kinds and brands.
If you have ever considered buying a water filtration system at home or in your office, the following information will help you understand the different technologies and functions.
Water Filter Buying Knowledge You Need to Have
As mentioned above, all water filters are not identical before purchasing a water filter.
Three most common facts concerning water filtering systems are as follows:
- The quality of the filter varies from brand to brand and eliminates a set of contaminants.
- Just because a filter is “NSF Certified,” the removal of any specific contaminant is not guaranteed.
- Some filters use multiple technologies to remove contaminants, while others use one type. If you want to understand better the more technical features of your water filter, just read the label or visit the company website before making a purchase.
10 Water Filtration Methods
It’s wise to know more about the different cleaning methods before you take a sip before you purchase any type of water for your house, whether a jug from your store, a filter or even a water cooler. Some filtration methods are better than others for the removal of particles and contaminants. Here is a quick overview of each water filtration method type.
1. Carbon Activated
Carbon removes contaminants by bonding chemically to the water which is transferred to the system. Some are only effective at removing chlorine, which only improves taste and odor, while others remove more harmful contaminants, such as mercury and lead. It is important to note that carbon filters do not have the ability to remove inorganic pollutants such as nitrates, fluoride, and arsenic. Carbon filters are usually sold to consumers in block or granulated form.
Distillation is one of the oldest methods for purifying water. It sprays water to exceptionally high temperatures by heating it. The steam is then condensed back into drinking water. Distillation removes chemicals, minerals, and microorganisms with a high boiling point. These filters can not remove chlorine and many other organic chemicals that are volatile.
3. Deionizing Filters
These filters promote ion exchange in your water to remove sales and other electrically charged ions. If there is no electrical charge for a contaminant, these filters will be removed. These filters will not remove living organisms such as viruses and bacteria.
4. Ion Exchange
Ion Exchange uses a resin to replace harmful ions with less harmful ones. Ion exchange is often used to soften water because calcium and magnesium can be replaced with sodium. For these filters to work for longer times, the resin has to be “recharged” regularly with harmless substitute ions.
5. Reverse Osmosis
Reverse osmosis works by moving water through a semi-permeable membrane to stop the entering of larger, harmful molecules. As this process can only block molecules that are larger than water, it can not remove contaminants from larger molecules, such as chlorine. Reverse osmosis systems can remove more pollutants than carbon and make it popular for many consumers. These filters consume much more water than they produce, making them most suitable for household use.
Although chemical contaminants cannot be removed, mechanical filters are an excellent option for consumers to remove their water from sediments and cysts. Mechanical filters contain small holes, which can be used alongside other filtering technologies to remove these contaminants. If you have an unwanted amount of dirt and other particles in your water supply, you may want to purchase a mechanical filter.
Ozone is frequently used in conjunction with other technologies and is known for being able to kill large numbers of microorganisms effectively. Ozone filters will not remove chemicals, but this may be your best option if you’re worried about getting sick from your water.
8. Carbon Block
Carbon block filters are block filters consisting of crushed carbon particles. These filters tend to be more effective than other types of carbon-based filters because their surface area is larger. The rate at which this filter flows has a direct impact on its efficiency. The sediment-holding capacity of Fibredyne carbon block filters is greater than other types of block filters.
9. Granulated Carbon Filtering
As the name suggests, these filters use small carbon grains to filter your water. Because of their relatively small surface area, granulated carbon filters are slightly less effective than their counterparts in the form of blocks. Their efficiency is strongly influenced by the speed of the water, much like a carbon block filter.
10. Water Smoothing
Water Smoothing machines use ion exchange technology to reduce the amount of magnesium and calcium in the water. This is particularly useful if your plumbing devices are likely to accumulate mineral growth. Since sodium substitutes for these harmful elements, water treated with this process often contains high sodium levels. If you can not consume large quantities of salt, softened water should be avoided. It is also unwise for water plants with soft water because it contains such high sodium levels.
Types of Water Filters
Consumers can use different types of water filters. Some of the most common types and their advantages are:
• Pitchers: pitchers usually contain carbon filters that improve the taste and smell of your water through the removal of contaminants. These types of filters are cheap and easily fit into most refrigerators.
• Under-Sink: Under-sink filters are installed under your sink, as the name implies, and directly attached to your water line. It can be expensive, but requires little maintenance and is not visible.
• On-Counter: on-call filters are placed on the counter and connected directly to your hull. A switch can switch between filtered and unfiltered water. Countertop water coolers are a popular, trouble-free way to work with little purified water.
• Faucet-Mounted: Faucet-mounted filters directly attach to your faucet, so that you can easily filter cooking and drinking water. These filters are quite easy to install, but may not be suitable for all ropes.
How to Choose the Water Filtering System that’s Right for You
With so many options on the market, it might seem impossible at first to find the perfect water filtration system to meet the needs of your family. It’s normal to be overwhelmed, but you will surely find the right one by understanding how the different types of work and by taking your personal needs into account. When a water filter is installed at home, your family will have access to clean and healthy water whenever it is needed.