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	<title>Buyer&#039;s Voice &#187; Technology</title>
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		<title>A Guide to Methods of Water Purification Technology</title>
		<link>http://www.xdlj.com/a-guide-to-methods-of-water-purification-technology/</link>
		<comments>http://www.xdlj.com/a-guide-to-methods-of-water-purification-technology/#comments</comments>
		<pubDate>Sun, 08 Nov 2009 15:10:14 +0000</pubDate>
		<dc:creator>buyer&#39;s voice</dc:creator>
				<category><![CDATA[Home Appliances]]></category>
		<category><![CDATA[Guide.]]></category>
		<category><![CDATA[Methods]]></category>
		<category><![CDATA[Purification]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Water]]></category>

		<guid isPermaLink="false">http://www.xdlj.com/a-guide-to-methods-of-water-purification-technology/</guid>
		<description><![CDATA[Water purification technology has come a long way in recent years. Consumers are become more aware of the cover up by governments of the contamination that lies within public water systems. To put it plainly, people are sick (literally) and tired of drinking water that is plied with pollutants and harmful cancer causing chemicals. The [...]]]></description>
			<content:encoded><![CDATA[<p>Water purification technology has come a long way in recent years. Consumers are become more aware of the cover up by governments of the contamination that lies within public water systems. To put it plainly, people are sick (literally) and tired of drinking water that is plied with pollutants and harmful cancer causing chemicals. The power of the internet has allowed free speech and thankfully more and more people are educating themselves about the various methods of water purification.</p>
<p>&#13;</p>
<p>Water purification is when contaminants are removed from water before consumption. The best water purification methods will remove harmful substances while retaining essential minerals. While water purification can be used for a variety of purposes such as medical, chemical and industrial uses, this article focuses on purifying water for human consumption.</p>
<p>&#13;</p>
<p>There are several methods of water purification. The main ones are:</p>
<p>&#13;</p>
<p></p>
<p>Distillation</p>
<p>Ion exchange</p>
<p>Reverse osmosis</p>
<p>Microporous filtration</p>
<p>Ultra-filtration</p>
<p>Photo-oxidation</p>
<p><strong>Distillation</strong><br />This process uses the condensed vapor from heated water. The benefit of distillation is that it is cheap. The disadvantage is that is requires a lot of electricity and can not produce purified water on demand.</p>
<p>&#13;</p>
<p><strong>Ion exchange</strong><br />Ion exchange is a very effective water filtration method. It is a complicated yet effective process, and is considered much more powerful than reverse osmosis which is what is used in most home water filtration systems. Water purifiers that use ion exchange as part of their water filtration process are considered of top quality.</p>
<p>&#13;</p>
<p><strong>Reverse osmosis</strong><br />Many home water filter systems use reverse osmosis (RO). Reverse osmosis filters water through a semi-permeable membrane. The membrane filters out contaminants. While RO can be effective, unfortunately the filters are expensive and a lot of water can go to waste.</p>
<p>&#13;</p>
<p><strong>Microporous filtration</strong><br />These systems use a barrier to stop particles and have been known to get a 0.1 micron rating. They can also use an ultra- micro filter (fitted to the dispenser) which have a rating of 0.05 micron. Microporous filtration is considered one of the best forms of water filtration.</p>
<p>&#13;</p>
<p><strong>Ultra-filtration</strong><br />Similar to reverse osmosis except the filter pores are larger (0.001 to 0.02 micron).</p>
<p>&#13;</p>
<p><strong>Photo-oxidation</strong> <br />Photo-oxidation makes use of ultra-violet radiation to kill bacteria and micro-organisms.</p>
<p>&#13;</p>
<p>The above water filtration methods all work, but some work better than others. Not all of the above methods are found in home water filtration systems and some, such as photo-oxidation can be expensive and only used in industrial applications.</p>
<p>&#13;</p>
<p>When choosing a <a rel="nofollow" href="http://www.best-safe-water-purifier.com/">water purification </p>
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		<title>Faucet Mounted Water Filters With Auto Flush Technology</title>
		<link>http://www.xdlj.com/faucet-mounted-water-filters-with-auto-flush-technology/</link>
		<comments>http://www.xdlj.com/faucet-mounted-water-filters-with-auto-flush-technology/#comments</comments>
		<pubDate>Sun, 08 Nov 2009 05:53:19 +0000</pubDate>
		<dc:creator>buyer&#39;s voice</dc:creator>
				<category><![CDATA[Home Appliances]]></category>
		<category><![CDATA[Auto]]></category>
		<category><![CDATA[Faucet]]></category>
		<category><![CDATA[Filters]]></category>
		<category><![CDATA[Flush]]></category>
		<category><![CDATA[Mounted]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Water]]></category>

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		<description><![CDATA[I offered Pur water filters my Patent Pending Idea to update their old water filters to use Auto Flush Technology, However, A.G. Lafley and his staff saw no value in Auto Flushing the kitchen Tap water filters as they see no value in help protecting their customers health. It is fine to let people forget [...]]]></description>
			<content:encoded><![CDATA[<p>I offered Pur water filters my Patent Pending Idea to update their old water filters to use Auto Flush Technology, However, A.G. Lafley and his staff saw no value in Auto Flushing the kitchen Tap water filters as they see no value in help protecting their customers health. It is fine to let people forget to manually flush their systems as the black particulates that carry impurities and bacteria and other contaminates as well as chlorine and such is obviously just fine if their customers drink it, well then if it is safe to drink it, then why do we need the water filter in the first place?</p>
<p>When people use kitchen tap water filters they must activate the filters for 10 to fifteen seconds on first use&#8230;.Must Manually flush prior to every use, For nearly thirty years they have not updated this horrible pain in the Ass! If I forget to Manually Flush then I get black particulates into my drinking water glass, which they claim is harmless and that is a Lie!</p>
<p>Proctor and Gamble and Mr.AG.Lafely hate Auto Flush Technology but Proctor and Gamble obviously do not care enough about their customers Health and Well being to add Auto Flushing to your water filters!</p>
<p>Shame on you Mr. Lafley!!! lafley.ag@pg.com</p>
<p>A simple process to make our lives easier and safer and they won&#8217;t do it! You think it is o.k to drink Black Particulates and bacteria and residue from a used and or dirty filter. When all you have to do is ensure that a control board can be programmed to control valves and the water flow.</p>
<p>Rest assured the process of Auto Flushing is going to be circulating on forums and news sites until some water filter company cares enough about our welfare to start adding Auto Flushing to their systems. Hell isn&#8217;t it time! faucets are automated, doors and even soap dispensers and paper towel dispensers!</p>
<p>Shame, Shame, Shame on you and Proctor and Gamble!<br />This posting is starting to show up on forums already&#8230;</p>
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<p>Just a Regular Guy</p>
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		<title>Water Purification Technology: Different Methods, Different Results</title>
		<link>http://www.xdlj.com/water-purification-technology-different-methods-different-results/</link>
		<comments>http://www.xdlj.com/water-purification-technology-different-methods-different-results/#comments</comments>
		<pubDate>Thu, 05 Nov 2009 14:52:37 +0000</pubDate>
		<dc:creator>buyer&#39;s voice</dc:creator>
				<category><![CDATA[Home Appliances]]></category>
		<category><![CDATA[Different]]></category>
		<category><![CDATA[Methods]]></category>
		<category><![CDATA[Purification]]></category>
		<category><![CDATA[Results]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Water]]></category>

		<guid isPermaLink="false">http://www.xdlj.com/water-purification-technology-different-methods-different-results/</guid>
		<description><![CDATA[It seems like every time you turn your head someone is talking about our polluted environment and how it is effecting our food, air and water. Nothing has had a greater impact on protecting us from environmental contamination than water purification technology. However, not all methods of water purification are created equally. Different methods produce [...]]]></description>
			<content:encoded><![CDATA[<p>It seems like every time you turn your head someone is talking about our polluted environment and how it is effecting our food, air and water. Nothing has had a greater impact on protecting us from environmental contamination than water purification technology. However, not all methods of water purification are created equally. Different methods produce different results. So how can you be sure to pick the method that is best suited to meet the needs of you and your family?</p>
<p>&#13;</p>
<p>In order to help answer that question, let&#8217;s look at a brief description of some of the different methods of water purification and their different results.</p>
<p>&#13;</p>
<p><strong>Chlorination</strong></p>
<p>&#13;</p>
<p>Chlorination is one of the oldest, and most widely-used water treatment methods. 100 years ago, the discovery of chlorine as an effective disinfectant meant that devastating, water-borne epidmics such as cholera and typhoid could finally be wiped out. But as times have changed, so have our water purification needs. The threat of disease has been replaced by environmental toxins. As such, the need for disinfection has been replaced by the need for filtration.</p>
<p>&#13;</p>
<p>Unfortunately, chlorine has now also been identified as having its own toxic properties, including releasing dangerous chloroform gas, and causing leaching of lead when coming into contact with aging home plumbing. Chlorine also fails to disinfect intestinal parasites such as cryptosporidium, and giardia, which can be especially tough on a child&#8217;s developing intestinal tract. As far as water purification technology goes, chlorination is definitely out-dated.</p>
<p>&#13;</p>
<p><strong>Bottled Water</strong></p>
<p>&#13;</p>
<p>No one knows what types of methods of water purification, if any, are used to produce bottled water. The government does not require bottled water to be any cleaner than tap water. You basically have to take the word of the bottled water company that you&#8217;re getting safe, clean water.</p>
<p>&#13;</p>
<p>Bottled water can also be expensive and results in an inordinate amount of environmental waste. Over 60,000,000 plastic bottles are produced, transported and disposed of EVERY DAY in the U.S. alone!</p>
<p>&#13;</p>
<p>Despite having some major drawbacks, this so-called water purification technology, continues to be popular with consumers.</p>
<p>&#13;</p>
<p><strong>Distillation</strong></p>
<p>&#13;</p>
<p>One of the methods of water purification that still enjoys wide-spread use is distillation. This is a complex process where water is passed over a hot coil, in order to create water vapor. This vapor is sent to a cooling chamber so that it condenses back into liquid form. This process results in a separation between water and inorganic substances like lead, calcium, magnesium etc. Bacteria are also destroyed.</p>
<p>&#13;</p>
<p>Distillation is a water purification technology that was originally developed for industrial use. But because of the increase in demand for in-home water treatment, distillation companies took advantage of the marketing opportunity. However this process is not very effective removing organic chemicals, so a carbon filtration system must be added to make the water truly safe for drinking. Carbon filters require regular changing since they can quickly become breeding grounds for bacterial growth.</p>
<p>&#13;</p>
<p>While distilled water is safe, it isn&#8217;t healthy, since it has been de-mineralized. This form of water purification technology is also very slow and costs approximately 20 &#8211; 26 cents per gallon. Add to that the cost of the carbon filter and the result is an unwieldy water purification system.</p>
<p>&#13;</p>
<p><strong>Reverse Osmosis</strong></p>
<p>&#13;</p>
<p>Reverse osmosis is a fancy term to describe a process whereby water is forced, by pressure, through a fine-porous membrane that traps harmful contaminants. This is another water purification technology that was designed to address industrial requirements and then adapted for home use.</p>
<p>&#13;</p>
<p>One result of using reverse osmosis in your home is that, like distillation, it strips out much needed trace amounts of calcium, magnesium and potassium. Water processed by reverse osmosis is, in fact, dead water. Minerals in water are Nature&#8217;s way of protecting our health by preventing mineral deficiencies.</p>
<p>&#13;</p>
<p>Reverse osmosis is a complex form of water purification technology that also results in a lot of upkeep. Case in point: you can expect to pay around $800 just to get a replacement filter.</p>
<p>&#13;</p>
<p><strong>Multi-Stage Filtration</strong></p>
<p>&#13;</p>
<p>The multi-stage filtration process combines the most efficient technologies available, including mechanical filtration, absorption and ion-exchange. This <a rel="nofollow" href="http://www.cleancoolwater.com">advanced water purification</a> technology works first to reduce specific contaminants like sediment, chlorine, lead and other synthetic chemicals (e.g. herbicides and pesticides) while trapping chlorine resistant organisms and cysts like cryptosporidium and giardia.</p>
<p>&#13;</p>
<p>Next, unlike other methods of water purification, multi-stage filtration works to enhance the natural mineral water balance of the water.</p>
<p>&#13;</p>
<p>In-home multi-stage filtration systems come in the form of under and top-of-the-counter drinking water dispensers, shower filters and whole-house water filters. These systems are generally easy to install and maintain.</p>
<p>&#13;</p>
<p>Multi-stage filtration results in affordable, healthy, great-tasting water at a cost of under 10 cents a gallon. Make no mistake about it.</p>
<p>&#13;</p>
<p>The demand for clean drinking water isn&#8217;t going to go away. With all the different methods of water purification available today, you need to know what kind of results you can expect from investing in water purification technology.</p>
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<div class="text">
<p>Olivia Romero is dedicated advocate and researcher of healthy <a rel="nofollow" href="http://www.cleancoolwater.com">water purification technology.</a> Visit <a rel="nofollow" target="_blank" href="http://www.cleancoolwater.com">http://www.cleancoolwater.com</a> to read about the results and recommendations that she shares with interested readers.</p>
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		<title>Reverse Osmosis Water Filtering Systems and Why They Should Be Avoided in Favour of New Technology</title>
		<link>http://www.xdlj.com/reverse-osmosis-water-filtering-systems-and-why-they-should-be-avoided-in-favour-of-new-technology/</link>
		<comments>http://www.xdlj.com/reverse-osmosis-water-filtering-systems-and-why-they-should-be-avoided-in-favour-of-new-technology/#comments</comments>
		<pubDate>Thu, 05 Nov 2009 06:53:32 +0000</pubDate>
		<dc:creator>buyer&#39;s voice</dc:creator>
				<category><![CDATA[Home Appliances]]></category>
		<category><![CDATA[Avoided]]></category>
		<category><![CDATA[Favour]]></category>
		<category><![CDATA[Filtering]]></category>
		<category><![CDATA[Osmosis]]></category>
		<category><![CDATA[Reverse]]></category>
		<category><![CDATA[Should]]></category>
		<category><![CDATA[Systems]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[They]]></category>
		<category><![CDATA[Water]]></category>

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		<description><![CDATA[Reverse osmosis water filtering systems have been popular in the past but now seem to be fading fast in the wake of new, more effective technology. Let me explain. These systems were originally designed for the paper and print industries to provide them with demineralized water. This is good for industry but bad for us! [...]]]></description>
			<content:encoded><![CDATA[<p>Reverse osmosis water filtering systems have been popular in the past but now seem to be fading fast in the wake of new, more effective technology. Let me explain.</p>
<p>These systems were originally designed for the paper and print industries to provide them with demineralized water. This is good for industry but bad for us! Using a reverse osmosis water dispenser could leave you with a mineral deficiency.</p>
<p>The World Health Organization states we should all drink water with the minerals like calcium and magnesium left in. Reverse osmosis water filtering systems strip them out of the water and amazingly due to the way their filters operate, they allow dangerous synthetic toxins to pass through as their molecules are smaller than water.</p>
<p>Whilst they are efficient at removing chlorine, the failure to get rid of these more dangerous toxins like herbicides, pesticides and prescription drugs is truly worrying.</p>
<p>Other factors to consider are the considerable space they need to enable them to get enough pressure, the fact they waste 3 gallons of water for every one used and that many are extremely noisy.</p>
<p>The very latest cutting-edge technology provides us with a much less expensive and far more effective alternative to the reverse osmosis water dispenser, namely the carbon block filter.</p>
<p>The very best ones use a multi-stage process with the added benefit of an ion exchange and sub micron filtering to remove 99.9% of contaminants, including the harmful synthetic ones, something that no reverse osmosis water filtering systems can achieve.</p>
<p>Just check the performance data sheet for a system to see exactly what it removes, and ask for it if it is not provided as many companies that sell RO systems are aware of the low removal rate.</p>
<p>As we are made up of 70% water, the quality of what we consume directly affects the quality of our health so it is vital we only have pure, healthy, great tasting water and not the type provided by reverse osmosis water filtering systems.</p>
<p>Visit my website today if you would like to learn more about the types of water filtration systems that I personally recommend and use.</p>
<p>
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