Ads
related to: lifestraw review
Search results
Results From The WOW.Com Content Network
Use of LifeStraw. The original LifeStraw is a plastic tube 22 centimetres (8 + 5 ⁄ 8 in) long and 3 centimetres (1 + 1 ⁄ 8 in) in diameter. [8] Water that is drawn up through the straw first passes through hollow fibres that filter water particles down to 0.2 µm across, using only physical filtration methods and no chemicals.
Vestergaard is a company headquartered in Lausanne, Switzerland that manufactures public health tools for people in developing countries. Founded as Vestergaard Frandsen in 1957 as a uniform maker, the company evolved into a social enterprise making products for humanitarian aid in the 1990s.
LifeStraw Personal Water Filter Turn water from streams and lakes into fresh, healthy drinking water. This little straw removes 99.999999 percent of waterborne bacteria and 99.999 percent of ...
Portable water purification unit used by International Red Cross and Red Crescent. Portable water purification devices are self-contained, easily transported units used to purify water from untreated sources (such as rivers, lakes, and wells) for drinking purposes.
The bottle's interchangeable filter can purify between 4,000 and 6,000 litres (1,050 to 1,585 gallons) before it stops working and needs to be replaced. [2] It filters out objects bigger than 15 Nanometres—including viruses, bacteria, and cysts.
Slingshot is a water purification device created by inventor Dean Kamen. [1] Powered by a Stirling engine running on a combustible fuel source, it claims to be able to produce drinking water from almost any source [2] by means of vapor compression distillation, [3] requires no filters, and can operate using cow dung as fuel.