Water filter - Drinking water filter

Water filter

It is very important to keep a check on how safe is the water which we drink. However, Most community water suppliers deliver high quality drinking water to millions of people every day. Nationwide, drinking water systems have spent hundreds of billions of dollars to build drinking water treatment and distribution systems. In addition, there is a network of government agencies whose job is to ensure that public water supplies are safe. Nonetheless, problems with local drinking water can, and do, occur. If you get your drinking water filtered, you and your family can enjoy fresh-tasting, cleaner, healthier water.

Drinking water filter

Reverse osmosis refers to a process of water purification that has been used primarily for the desalination of seawater. To understand reverse osmosis, it is first necessary to understand osmosis. Osmosis is the term for the phenomenon whereby if a semi-permeable membrane separates two salt solutions of different concentration, water will migrate from the weaker solution through the membrane to the stronger solution, until the solutions are of the same salt concentration. Reverse osmosis subverts this process. It involves applying pressure to reverse the natural flow of water, forcing the water to move from the more concentrated solution to the weaker.