Reverse Osmosis Water Filter Guide – Truth, Lies, Minerals & Your Health
Is Reverse Osmosis Treated Low Mineral Water Healthy and Safe to Drink?
Reverse osmosis water filters remove 90-99% of all contaminants from water, including inorganic minerals. In water filter comparison tests, reverse osmosis systems always beat standard carbon filters in the removal of harmful contaminants in both tap and well water. However, some critics say that this water is unnatural and is not good for human consumption. Is ultra clean water that is free of inorganic minerals good for human health? Keep reading this knol to find out.
Reverse Osmosis is a revolutionary water treatment technology that was first developed in the late 1950′s as a method of desalinating sea water. Also known as hyperfiltration, reverse osmosis is the process by which water molecules are forced through a 0.0001 micron semi-permeable membrane through the use of water pressure. This membrane allows only microscopic water molecules to pass through, filtering out almost everything else including 90-99% of all contaminants in the water.
Today this technology has earned its rightful status as the most convenient and thorough method to produce contaminant free clean water. It is used by many water and soda bottling plants and by many industries that require ultra-refined water in manufacturing. Reverse osmosis has also made its way into the residential sector and has become a popular under-the-counter water filtration system for many families. However there are some competitors in the water filtration market that argue against the use of reverse osmosis for drinking water and have spread many outrageous rumors against it online in the hopes of discrediting the technology. This knol will cover some of the issues and claims brought up against reverse osmosis technology by those critics.
With the scientific research that has been done over the past 60 years on reverse osmosis water, none has ever documented any negative health effects from people drinking RO water. In fact, RO technology has also been extensively tested in the past by the US military and is approved for and highly used throughout the military as drinking water by the men and women in our armed forces.
It is estimated that over a 70-year lifespan, a person drinking tap or mineral water will be ingesting about 200 to 300 pounds of rock that their body cannot use. While most of these microscopic rock minerals will be eliminated from our bodies regularly, some will be stored in our tissues becoming toxic. The primary culprits are calcium salts and over time they can cause gallstones, kidney stones, bone & joint calcification, arthritis, and hardening and blocking our arteries. The presence of other hard metal minerals (some are radioactive!) is suspected to cause other degenerative diseases as well including eye glaucoma, cataracts, hearing loss, emphysema, diabetes, obesity and cancer. These minerals available, especially in “hard” tapwater, are poorly absorbed, or rejected by cellular tissue sites, and, if not evacuated, their presence may cause arterial obstruction, and internal damage.(Dennison 1993, Muehling 1994, Banik 1989)
Reverse Osmosis technology was created in the 1950s and has been scientifically tested in every conceivable way since then. There has never been any documented evidence to prove that reverse osmosis treated water can leach minerals from the human body.The US Navy has used water with less than 3 parts per million total dissolved solids (TDS) for more than 40 years, according to a 1993 Water Quality Association (WQA) report, which also said the Army’s field personnel drinks RO water.
In early July, 2008, the Brighton Standard Blade, a Colorado newspaper contacted the EPA at their readers request to find out if RO water leaches minerals. The EPA spokeswoman said that their organization does not support this idea. The WQA also rejects the idea that RO water can leach minerals in a 1993 report titled,’Consumption of Low TDS Water’. Their extensive research presented evidence that suggests water with low amounts of total dissolved solids (TDS), such as distilled water and reverse osmosis treated water has no ill effects on humans.
Water Technology Magazine also disagrees with this myth giving a list of sources that dispels the false water propaganda.
Reverse osmosis water is very clean, and its purity will actually help improve the absorption of all nutrients including good organic minerals. No more ingesting of bad inorganic minerals (rocks) means the body will no longer be stressed and taxed with trying to absorb something that wasn’t supposed to be there in the first place. Drinking water heavy in inorganic minerals is like putting random rocks from your back yard into your chicken soup. Considering the fact that some inorganic minerals are radioactive and others are toxic, you are literally playing Russian roulette with your health!
The human body regulates pH levels constantly to find balance and equilibrium. Therefore under normal conditions it will always maintain a neutral 7.4 pH balance. Even eating very acidic foods (very low pH) only alters the body’s pH by a very tiny amount and only for a short time. The healthy body is very robust and it will restore homeostatic pH fairly quickly and easily. Soft drinks and sports drinks typically have a pH level of 2.5, orange juice has a 3 pH and coffee has a 4 pH level and we drink these beverages all the time without problems.
Reverse osmosis brine water is the equivalent of an extra 3 to 4 toilet flushes a day. You actually waste more water each day when you wash your dishes or clothes than from a RO system. You will probably pay a extra 25 to 50 cents a month from RO waste water.Waste water from RO systems is actually pretty clean and similar to tap water in purity levels. It can be channeled for use in gardens watering plants or stored and used for other household applications.
Water that flows down the sink is not wasted and can be recycled into clean water. Orange County, California already recycles their waste water, turning it back into their city tap water.
The truth is, there is no “new” water on this planet. All water is old water that has been recycled continuously for millions of years. We are actually drinking the same water that the dinosaurs drank, recycled obviously by Mother Nature.
Algae, aluminum, ammonium, ameobic-cysts, arsenic, asbestos, bacteria, barium, benzene, bicarbonate, boron, bisphenol-a (BPA), cadmium, chloramines, chloride, chlorine, chloroform, chromate, chromium, coal sludge, coliform bacteria, copper, cryptosporidium, cyanide, E.coli, fecal bacteria, fluoride, formaldehyde, fungi, giardia, heavy metals, hepatitus virus, herbicides, hydrochloric acid, influenza virus, inorganic minerals, iron, lead, lindane, manganese, mercury, methane, microbes, methyl tertiary butyl ether (MTBE), mold spores, nickel, nitrate, parasites, polio virus, polychlorinated biphenyl (PCB), Tetrachloroethylene (PERC), perflurorchemicals (PFCs), pesticides, phosphate, pharmaceutical drugs, protozoa, radioactivity, radium, rust, salmonella typhi, salmonella typhosa sediment, selenium, shigella, silver, simazine, sludge, sodium, sodium cyanide, strontium, sulfate, sulphur, total dissolved solids (TDS), toxaphene, trihalomethanes (THM), turbidity, vibrio cholerae, viruses, volatile organic compounds (VOCs), yeasts, and many more.
Useful Reverse Osmosis Links