Water filters - Trihalomethanes

Water filters - Trihalomethanes

Much is known about the concerns of many consumers have been written about the dangers of chlorine in their tap water. This article takes a closer look at how and why the chlorine in tap water can affect your health.

Trihalomethanes, which is often referred to as THMs, a group made up of four chemicals that react with chlorine with organic and inorganic substances in water. THM is caused by other products, as they go about the business of water disinfection.

The four trihalomethanes are:Romodichloromethane chloroform, bromoform and dibromochloromethane. EPA standards allow a maximum annual average level of 80 parts per billion.

Concerns about THM is that these are byproducts of Cancer Group B carcinogens. This means that these impurities have already been shown to cause cancer in laboratory animals. Another problem is that these products do not completely stable. By this we mean that can increase the value of these byproducts of pH,Temperature, time and content of organic material that must react with water.

It 'important to remember that treatment plants are required by law to maintain a certain level of residual chlorine in water that passes through the distribution system (pipelines) moves. This residual chlorine used to disinfect water that flows, as is the road from the plant or tank of water at your house. It 'also important to remember that the minimum content of residual chlorinemust be maintained all the way up to the point of discharge. What this means for you is that the closer you get to a treatment plant or water storage, the higher the level of chlorine in your tap water will live.

Understand the advantages and disadvantages of chlorine can help consumers make better decisions, even if they do not want to remove chlorine and THMs from tap water. In almost all cases it is best to remove these impurities, leaving the water.This is particularly true for THM is to be found in tap water.

It should also be noted that chlorine and THMs in the body can be inserted through showers. For this reason, most experts recommend that homeowners install water shower head filter, which evaluates both THM and chlorine are removed.

To the point of use systems on the houses are the most effective active carbon filter for removal of trihalomethanes in tap water is. This POU filters are very convenient and easy to install. InIn addition, the reverse osmosis unit also removes chlorine and THMs.

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