There are different types of contaminants that reduce the quality of water used in the homes. Buy a water filtration unit depending on the type of contaminants you want to prevent from affecting the water you use. The first step is to remove the sedimentary contaminants like dirt, dust, sand, and rust. Most filtration units are able to remove such large size contaminants. It is the soluble contaminants that are difficult to remove from the water. However, there are home water filtration systems capable of removing even soluble contaminants like chemicals.
Chlorine is the most common chemical that requires removal from the water used in the homes. This chemical is used extensively by the municipal city water supplier to disinfect the water. It can be removed by using a home water filtration unit that has carbon filters. There are other filtration techniques that remove the unwanted chemicals from the water. Many areas face the problem of excess arsenic, lead and other chemical contaminants in the water. Special water filtration systems are needed to remove such contaminants from the water. Even these filtration units can remove only up to an extent of the chemicals. It is important to first get the water tested in a lab to find the types and levels of unwanted chemicals present in the water. It helps to select the right water filtration system.
Selecting a portable home water filtration system is not that difficult. A large number of products are available in this category. You only need to know the type of contaminants you want to remove from the water. Some people install the whole house water filtration unit. This type of filter has a water softener system. It is needed at places where hard water is a big problem. A whole house filtration unit is large and expensive. You have to consider many things when buying such a filtration system. Check the unit’s flow rate, filter size, and filter life. This type of filtration system ensures soft water supply for the home appliances. These appliances work better with the soft water. It extends their life and there is less need for maintenance and repairs.
A small home water filtration unit is sufficient if you need it only for filtering and treating the water used for drinking and cooking. A variety of filtration technologies are used in such systems. The cheap units remove only the particulate and sedimentary contaminants like dirt and sand. Common water filtration techniques include reverse osmosis, ultraviolet, ion exchange, and activated carbon filters. RO or UV filtration unit is needed to treat and clean the water used for drinking and cooking. Pay attention to the recurring expenses associated with a water filter system. All such units require replacement of the filter or some chemical after a time.