By Zach Smith
Water is a universal solvent, containing almost anything it can dissolve, hence the need for an effective drinking water system. Household running water, just like any other ecosystem, contains a certain amount of chemical and biological contaminating agents. Most contaminants are in minute amounts, although some of them are potentially harmful when taken in extended period.
Water filtering systems
Various water filtering systems were developed to eradicate those contaminants. Some are particularly effective in getting rid of harmful chemicals and microbes, although they may likewise eliminate the essential trace elements necessary for the normal functioning of the body. This is specifically the case of reverse osmosis, a relatively recent technology used in purifying water.
Reverse osmosis required a high pressure system that forces untreated water to pass through the various permeable membranes. The technique is very effective in removing all contaminants but it also removes healthy substances, such as magnesium, potassium and calcium. These elements help the body maintain balance and aids in enhancing several cellular metabolisms. In addition, prolonged consumption of demineralized water increases the acid level of the body and causes mineral deficiency.
Most public water utilities use only the basic water purification methods, such as filtration, sedimentation. There are the so called physical processes of filtering water. Biological process involves sand filtering and activation sludge to kill all microbes present in the water. Finally, select chemicals are applied using flocculation and chlorination.
All about chlorine, etc.
Chlorine has been popularly used as a water disinfectant for more than a century already. The Europeans were the first to use it in treating their drinking water. It was also in Europe where the earliest version of chemical warfare was developed, using chlorine gas as the primary fatal element.
Water chlorination is a relatively inexpensive way of killing microorganisms present in the water. However, later studies have shown that chlorine is significantly responsible in the growth of malignant tumors along the rectal lining, bladder and the breast. People drinking chlorinated water have 93% higher risk of contracting any of these cancer types than those who consume filtered water.
Aside from chlorine, many other types of contaminations threaten the safety and quality of the drinking water. A Ralph Nader Research Institute has revealed that majority of the household drinking water in the United States contain at least 2,100 toxic chemicals closely linked to many serious diseases. These include nitrate, lead, radium, asbestos and many other synthetic organic compounds.
Having said that, it is becoming clearer now that people should utilize water filtering system that guarantees 100% safe and clean water. It is now your call to find the ideal drinking water system to protect your health and assure you of your longevity.
And now, I want to share with you one of the best water filtration system [http://www.purest-water-filters.com] that I discovered and is now happily using them for my own home and office.
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