Chlorine In Tap Water

I saw this article and thought it was worth sharing. But before reading it, please understand that we at Finken understand the benefits of disinfecting drinking water as it travels from the municipal plant to your home. In fact death and illness from microbiological contamination has dropped significantly since the US began chlorinating at the turn of the 20th century. But as the article below points out, there is absolutely no doubt that once the water enters the home or business, we should be removing this chemical from our water before using it.Chlorine in Tap WaterWhy Use a Bath and Shower Filter?by Nancy Hearn, CNCWith few exceptions, most U.S. municipal water treatment systems use chlorine in tap water for disinfection purposes.Chlorine is a chemical that is effective at killing different types of biological organisms in groundwater, such as harmful bacteria and viruses.Exposure to chlorine in tap water is not considered harmful by the water treatment authorities.However, it is still a toxic chemical, and scientific studies have clearly shown that ongoing daily exposure to chlorinated water, both by drinking it and also by bathing and showering in it, is detrimental to health.This article is focused primarily on the health risks associated with bathing and showering in unfiltered chlorinated water.To find out more about the dangers of drinking chlorinated water, you can check out our article on “Chlorine in Drinking Water – The Good, the Bad, and the Ugly News.”To put it simply, according to the U.S. Council of Environmental Quality, “Cancer risk among people using chlorinated water is as much as 93 percent higher than those whose water does not contain chlorine.”I don’t like to be the harbinger of bad news. So, before I go into more details about the health risks, I want you to know up front that there is relatively inexpensive solution to reduce your shower/bath exposure to chlorine in tap water. (See more under "Solutions" below.)Dangerous Chlorine By-ProductsWhat scientists and studies have revealed is that the real problem is not so much with the chlorine itself, but its disinfection by-products (called DBPs). For example, when chlorine is added to water, it creates Trihalomethanes (THMs), such as chloroform.Chloroform, and other THMs, increase the number of free radicals in the body, which can cause cellular damage and are considered highly carcinogenic.According to Dr. Peter Isacson, M.D., Professor of Epidemiology at University of Iowa College of Medicine, "Almost two decades have passed since known or suspected human carcinogens were first found in municipal water supplies. One of them, chloroform, produced by the chlorination process, exposes millions of Americans. The potential for a major public health problem is unquestionably there, and yet, progress has been slow."In fact, chlorine by-products are associated with various cancers, especially breast, bladder and colon; disorders of the nervous system and immune system; as well as dysfunction of the kidneys and liver, just to name a few.I have found that many people understand that drinking chlorine in tap water is unhealthy and have invested in drinking water systems that filter out the chlorine and its by-products or they drink bottled water (which is not a viable solution since up to 40 percent of bottled water is unprocessed tap water). In addition, bottled water companies have to use some form of disinfection—and chlorine is the cheapest.However, what most people don’t understand is that over half of our daily exposure to chlorine in tap water is from bathing and showering. So drinking filtered tap water is only half the solution.Bathing and Showering in Chlorinated Water“A professor of water chemistry at the University of Pittsburgh claims that exposure to vaporized chemicals in the water supplies through showering, bathing and inhalation is 100 times greater than through drinking water.” (The Nader Report, Troubled Waters on Tap – Center for Responsive Law.)According to the Journal of Public Health, “Up to two-thirds of the harmful effects of chlorine are due to inhalation and skin absorption while showering.”Even though I had filtered my drinking water for chlorine and other contaminants for many years, it took me a while longer to realize how much chlorine I was being exposed to in an unfiltered shower. We just don’t think about it.During a shower, and to a lesser degree during a bath, chloroform and other toxic substances in tap water evaporate into the air and are inhaled in high concentration.The inhalation of chlorine and other chemical vapors into our lungs means that these chemicals enter directly into our bloodstream.Conditions that are aggravated by chlorine exposure during bathing and showering are most respiratory conditions, especially asthma, COPD, bronchitis, as well as sinusitis, and other conditions related to the nose and throat.I have had a propensity for respiratory issues and I can definitely tell the difference when I shower in unfiltered tap water. The chlorine vapors almost always make me cough or “catch my breath.”In addition, since most of us bathe and shower in warm or hot water, our pores are wide open and our skin readily absorbs the chemicals.And then there is the cosmetic effect of chlorine—it strips the protective oils from the skin and hair, causing excess drying and wrinkling of skin, itching and rashes, as well as dry and brittle hair.Solutions - Bath and Shower FiltersFortunately, the solution for reducing exposure to chlorine and its by-products while bathing and showering is fairly simple and relatively inexpensive.Our recommended bath water filters range in price from about $30 to $60, and the filters last from 6 to 18 months, depending on your usage.The shower filters range in price from $30 to $85 and the filters last about 6 months.Your skin will get much more saturation of the chlorine in water during a bath vs a shower. However, during a shower, you will inhale more of the chlorine by-products.Thus, if you need to choose between one or the other, I would go with whichever you take more often—showers or baths. If your bath and shower use is equal, then I would opt for the shower filter because I believe the high concentration of chemicals inhaled while taking a hot shower has greater health risks.If you like the convenience of having chlorine-free water at all the faucets in your home, you might want to invest in a whole house water filter system.Call me at (320) 980-2338 for some recommendations and more information on how to get the chlorine out of your water.Article Link: http://www.waterbenefitshealth.com/chlorine-in-tap-water.htmlTerritory ManagerPhone: (320) 980-2338mroiland@finkens.comMark Roiland is originally from Appleton, in southwest Minnesota and is a Territory Manager for Finken Water Solutions. He has been a sales professional for more than 30 years, and knows how to identify the needs of the people he serves. Clients at previous positions include corporate entities like Mayo Clinic, Chrysler Corporation and Best Buy, among others. Mark is married to his beautiful wife, Mary Beth.