Solar Water Disinfection: Low-Tech Water Treatment Process
www.sodis.ch DUBENDORF, SWITZERLAND, May 3, 2007: Solar Water Disinfection, SODIS, improves the microbiological quality of drinking water by using solar UV-A radiation and temperature to inactivate pathogens causing diarrhea. This simple, low-tech application of the sun’s rays and the ubiquitous PET (Polyethylene Terephthalate) plastic bottles can dramatically help people without safe drinking water. At least one third of the population…
