Clearinghouse
Low-cost water treatment technologies for developing countries
Chemical
Hypo. Gen.
Bleach
PUR
SWS
Filtration
Water4Life
LifeStraw
3-Kalshi
Ceramic
Biosand
Terafil
Barrel
Sujal
Sari
GWI
JAL
Moringa
Precipitation
Rainwater
Fog
Ultraviolet
SODIS
UV Purifier
UVTube
Zap
Thermal
Solar Cooker
Chulli
List of Appropriate UV Technologies
UV Lamp Systems
UVTube
UV Purifier
Zap Chamber