More and more people are installing water filters onto their kitchen faucets. These filters are easy to find, affordable, and they do help cut out chemicals and particles found in drinking water. While all tap water has minerals and particles, some are worse than others do. Therefore, if you are worried about clean drinking water or if you live in an area where the water is poor quality, a water filter would be a great solution.
Typically, your water comes from a private well, especially for people living in the countryside or from public water. If your water is provided through public services and used as drinking water then it must meet certain standards set by the EPA (Environmental Protection Agency). Depending on the state where you live, these rules could be quite strict. On the other hand, if you have well water, you will be responsible for ensuring the quality on your own. In most cases, water from wells is safe but again, it could need some type of treatment.
When choosing a water filter, you want to buy a system that will work specifically to accomplish what you want. That means if you have concerns over bacteria or organisms, then you need a filter that is designed for this. You will find all types of water filter systems on the market so take your time looking around to find what works best for your water problem.
For example, a simple water filter will help remove particles from the water. This would include rust, dirt, grit, and sediment. This type of filter is generally made from ceramic, fabric, fiber, or another type of material used for screening out unwanted particles. Other water filters are designed to filter the organisms, which would include bacteria and cysts. In this case, the filter does an okay job but the problem is that most are not adequate when it comes to water that is microbiologically unsafe simply because they cannot eliminate all of the organisms that cause disease.
You will also find water filters that consist of carbon filters. With this type of filter, the water�s taste, smell, and even appearance is improved upon. However, these filters again cannot remove most inorganic chemicals that you might find in water such as metals or salts. The good thing about carbon filters is that they can help reduce chlorine.
Keep in mind when buying a carbon filter � as they remove the impurities from the water, they can become saturated, especially when using activated carbon. Additionally, these filters can collect and even serve as a host for the multiplication of some harmful bacteria found in water. Now these filters are beneficial as long as they are changed properly, according to the manufacturer�s instructions.
Finally, another type of water filter is called a Reverse Osmosis, or RO unit. The way these filters work is that as the water passes through a membrane, it is collected in a special storage tank. From there, the RO unit removes high levels of most types of inorganic chemicals, again including metals, salts, asbestos, nitrates, minerals, lead, and a few types of organic chemicals. Remember that using an RO unit alone would not be a good choice for unsafe microbiologically water. Additionally, there is one major disadvantage in they can waste as much as 75% or tap water that runs through. Other types of water filter systems to consider include distillation and ultraviolet disinfection.