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Students invent inexpensive water purification system that cost $5
sidegik
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7-5-2007 2:53 AM
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water purifier
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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/4fec0764-1f33-45fe-89a2-b4359248aeea/AC6A575C-2CE7-4A26-A3A9-E4BF07E63E51/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.newstarget.com/021682.html" href="http://www.newstarget.com/021682.html" style="font-size: 11px;">www.newstarget.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newstarget.com/021682.html">ConsumerWellness.org) A new, inexpensive water purification technology developed by engineering students at Gonzaga University of Spokane, Wash., shows promise in offering clean water to African nations that currently go without. The extremely lost cost of the filter may make it affordable even by citizens of lower economic status</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newstarget.com/021682.html"> The new purifier is a ceramic filter with small holes to guide water without allowing contaminants through.<BR><BR>• The cheap system, which costs $5 to make, meets the World Health Organization's standards regarding water quality and safety. <BR><BR>• The system uses burnt coconut shells and other material to stimulate an active-carbon process to clean water. Active-carbon purification is found on store-bought purifiers like the Brita water filter.<BR></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;"> </td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/AC6A575C-2CE7-4A26-A3A9-E4BF07E63E51/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>
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