Ads
related to: self disinfecting water bottleebay.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
A study found that more than 20% of reusable water bottles contained coliform bacteria, or fecal matter. Here's the best way to clean that bottle and avoid harmful germs. Like many people, Carl ...
In solar water disinfection (often shortened as "sodis"), microbes are destroyed by temperature and UVA radiation provided by the sun. Water is placed in a transparent plastic PET bottle or plastic bag, oxygenated by shaking partially filled capped bottles prior to filling the bottles all the way, and left in the sun for 6–24 hours atop a ...
Solar water disinfection (SODIS) application in Indonesia using clear polyethylene terephthalate (PET) plastic beverage bottles. Solar water disinfection, in short SODIS, is a type of portable water purification that uses solar energy to make biologically-contaminated (e.g. bacteria, viruses, protozoa and worms) water safe to drink.
Self-cleaning surfaces are a class of materials with the inherent ability to remove any debris or bacteria from their surfaces in a variety of ways. The self-cleaning functionality of these surfaces are commonly inspired by natural phenomena observed in lotus leaves, gecko feet, and water striders to name a few.
Directly plumbed water coolers use tap water and therefore do not need bottles due to their use of the main water supply. Usually, some method of purification is used. Log reduction (e.g. 6-log reduction or 99.9999% effective) is used as a measure on the effectiveness of sanitization and disinfection.
[2] [4] Pritchard's entire stock of 1,000 bottles sold out within four hours of the presentation. [ 3 ] Speaking at TED in 2009, Pritchard estimated that by using the LifeSaver bottle, reaching the Millennium Development Goals of halving the number of people without drinking water will cost $8 billion; while $20 billion would provide drinking ...
Ads
related to: self disinfecting water bottleebay.com has been visited by 1M+ users in the past month