Friday, October 3, 2008

Drinking Water Filter System - A Comparison of the 4 Different Methods

Today, households are all looking for the best drinking water filter system so that the family can enjoy safer, healthier drinking water. According to the physics of water filtration, it must be followed through the several processes such as;

- separation,

- adsorption,

- exchange of Ions and others

Since filtration undergoes several processes, it is a reasonably slow method to obtain pure water. There are many common practices done for the derivation of pure water. The main four drinking water filter systems are being mentioned here.

Home Drinking Water Filter System

The most common practice is the metallic alloy filters; ultra-filtration membranes, carbon block resin (CBR), granular activated carbon filters (GAC) and microporous ceramic filters. There are also these jug filters to serve the purpose of little amount of water for home drinking. These types of water filters are able to filter all the unnecessary and dangerous contaminants and produce healthier drinking water to your family members.

Portable Drinking Water Filter System

The practice of using portable drinking water filter system is very effective. These are portable, light in structures and small to be easily carried around. They hardly weight between 1 to 2 pounds.  It is also very capable of killing viruses such as hepatitis A and rotavirus giving pure water for drinking. Therefore, you need not have to worry about the quality of your daily drinking water even when you are on the move.

Water Purification Tablets

There are some well chemically equipped tablets that melt in the water and sediments all impurities. These are also effective in making the water free of germs. However, sometimes these tablets are not very safe for the purification of drinking water. They are very much chemically strong and may pose adverse reactions to the body.

Homemade Water Filters

With the combination of grass, charcoal and sand, it is very easy to make a DIY drinking water filter system from home. These are very low cost filters and are much popular in the rural areas. Though this is a very common practice, there is no assurance that it can give you a 100% safe and health drinking water free from bacteria and viruses. Also, you must have excellent knowledge about water filters before you can build one.

So which is the best drinking water filter system? You may want to do your research and comparison. One brand that we would recommend you to evaluate is Aquasana, the #1 rated home water filter in America, which voted "Best Buy" by Consumers Digest magazine in 2003, 2004, 2005, 2006, 2007!

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