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LIFESAVER: World’s First Ultra Filtration Water Bottle
Posted By Cate Trotter On May 29, 2008 @ 11:45 am In Design for Health,Disaster-proof design,Milan Furniture Fair,Water Issues | 17 Comments
Over the years, Milan has evolved from merely hosting a furniture fair every spring  to having almost every street taken over by all types of innovative design every April. This year, sustainable design joined in the fray more than ever, with many exciting exhibits highlighting socially conscious design, including the Well-Tech Awards . At this inspirational show we discovered the Lifesaver bottle  – a beautifully simple concept for portable water filtration, and one that could make a real difference to a world increasingly threatened by shortages of clean, drinkable water.
The Lifesaver  was developed in response to natural disasters such as 2004’s tsunami and Hurricane Katrina . The concept is relatively simple, based upon the fact that the smallest virus is 25 nanometers across, so by using a filter with holes 15 nanometers across, all nasties can be trapped without the need for chemicals. The term ‘nasties’ is actually quite an understatement. Lifesaver  can filter out bacteria, viruses, parasites, fungi and all other microbiological waterborne pathogens. And in the real world, of course, the bottle was much harder to realize than we’ve described it. The bottle is the world’s first ultra filtration water bottle, and the inventor put all of his life savings into developing it.
But it was this level of development effort that has brought about a product that is exceptionally easy to use. Fill it with water by unscrewing the base and dipping it in the nearest puddle or stream, screw the base back and use the pump to force the water through to a teat at the other end. The clean water  can then be drunk directly or poured into a separate container for storage. These simple instructions make it suitable for use by children, and in developing countries.
The unit uses replaceable filters, which can treat about 4000 liters of water – five and a half years of usage if you drank 2 liters every day. The filter is speedy, too – 750ml of water can be prepared in just under a minute. And users can rest safe in the knowledge they’re getting maximum life out of the product without poisoning themselves, as the unit has a unique feature to shut itself off when the cartridge has expired.
Costing £230 ($460), the Lifesaver  isn’t exactly cheap, but it is a world first, and we’re sure the price reflects the genuinely innovative R&D that went into its development. Not only was it featured at Well-tech, it won ‘Best Technological Development for Future Soldier System Enhancement’ at Soldier Technology 2007. It’s ironic that a design that can bring world peace can also support world conflict, but here’s hoping it’s used for the former rather than the latter.
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URL to article: http://inhabitat.com/milan-2008-lifesaver-flask-cleans-and-filters-with-ease/
URLs in this post:
 Image: http://www.inhabitat.com/2008/05/29/milan-2008-lifesaver-flask-cleans-and-filters-with-ease/
 hosting a furniture fair every spring: http://www.inhabitat.com/category/milan-furniture-fair/
 Well-Tech Awards: http://www.inhabitat.com/2008/04/25/milan-2008-best-of-the-well-tech-awards/
 Lifesaver bottle: http://www.lifesaversystems.com/
 Hurricane Katrina: http://www.makeitrightnola.org/mir_SUB.php?section=low9&page=comm
 clean water: http://www.inhabitat.com/2008/05/05/metropolis-nextgen-2008-winner/
 + Well-Tech Awards: http://www.well-tech.it/
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