Health & Wellness
Different chemicals are used to treat water, most notably chlorine and chloramine. Chlorine is used in most water supplies and has a long track record whereas chloramine, which has not been studied as extensively as chlorine, is in about one quarter of households. Chloramine is a combination of chlorine and ammonia and is used because, unlike chlorine, it stays in the water longer and cannot be removed through boiling, distilling, or letting water sit uncovered. Although both kill waterborne pathogens, they are somewhat toxic in themselves. Chloramine is corrosive to pipes and increases exposure to lead in drinking water in older homes. Chloramine-treated water also should not be used in fish tanks, hydroponics, home brewing, or for dialysis.
Toxic byproducts in tap water
What's worse is that these chemicals have been shown to react with ordinary organic particles in water to create toxic, carcinogenic compounds. These byproducts are quite a bit more toxic than the chemicals alone. In studies these chlorination byproducts have been shown to cause cancer in laboratory animals, trigger the production of inflammatory free radicals, irritate the skin and mucus membranes, affect the nervous system, and cause birth defects. Some researchers even point to an association between these byproducts and thousands of cases of bladder cancer each year.
Although the EPA regulates water treatment, its standards are based on annual averages. In reality, levels of these toxic byproducts vary throughout the year according to farming cycles.
Also, the chemicals added to water aren't the whole picture. Contributing to the toxic load are the hundreds of chemicals that make their way into water from car exhaust, pollution, farming, and industrial waste. Evidence of many pharmaceutical drugs can be found in water, too. Some research shows more than 100,000 of these chemicals are in our water supplies.
As you can see, filtering your drinking water can help reduce the toxic burden on your body. Unfortunately, bottled water is not always a good choice. It is often as contaminated as tap water, or worse. Also, discarded plastic water bottles create serious global pollution, particularly of our oceans.
Use a filter for cleaner water
Fresh spring water is a good source of clean water. If that's not available, filtering your water can help cut down on your exposure to these many man-made chemicals and their toxic byproducts. Sediment, chlorine, heavy metals, hormones, drug residues, pesticides, and other chemicals will be removed with a heavy-duty carbon filter. Your filter should remove particles 0.8 microns or under. Chloramine can be harder to remove, so check to see if your city water has chloramine and look for a filter that can remove it.
Although you definitely want to filter your drinking water, it's best to also filter water coming from taps and the shower as you also absorb toxic chemicals through the skin. Whole-house filters are a good option for this.
Comment: Not to mention fluoride:
- The Consequences of Using Fluoride
- Fluoride in Water Linked to Lower IQ in Children
- Video: Parents Warned Against Fluoride In Water
- First-ever government review of fluoride/thyroid toxicology shows risk
- Fluoridated water in tap water and bottled water unsafe for infants, children, adults, and elderly
Reader Comments
Hi,
There are different types of water filtration systems from on-the-tap faucet filtration systems dispensers and pitchers using carbon filters, to those using reverse osmosis technique.To know more visit the link.
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[Link] WATER FILTER REVIEWS AND INFORMATION [/URL]
We've actually begun testing water filters for their ability to remove chloramine. We're a service company that installs filtration systems and our customers are beginning to ask us this question. But the info is hard to find so we've taken it upon ourselves and begun doing tests in our shop. Our first chloramine filter test compares countertop filters Brita, Pur, and Berkey: [Link]
''Your filter should remove particles 0.8 microns or under.''
That would mean a microfiltation unit and it cannot remove chloride ions and certainly not fluoride ions although it should take out macromolecules. It cannot filter viruses either.
I would advise anybody to go for reverse osmosis instead if they can as discussed on the forum. Some RO membranes have 0.5 nm pores which will most likely remove everything up to the smallest ions (like fluoride).
I study water treatment and let me tell you that the amount of crap which is released in surface water (lakes and rivers) is just grotesque. It's really disastrous. People have no idea. And I feel more than helpless in regards to this sad situation.