Michael Morarity
sicdsgn
temp-chart-waterborne
This chart shows the idea behind the solar water pasteurizer. Boiling water takes effort, resources, and is a safety hazard and unecessary. Reaching 70 degrees celsius kills every conceivable water-borne illness.
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Uploaded on July 9, 2009
Taken on July 9, 2009
temp-chart-waterborne
This chart shows the idea behind the solar water pasteurizer. Boiling water takes effort, resources, and is a safety hazard and unecessary. Reaching 70 degrees celsius kills every conceivable water-borne illness.
200
views
0
faves
0
comments
Uploaded on July 9, 2009
Taken on July 9, 2009