From Youtube About File History Metadata Description Dr. Dale Andreatta speaking on water pasteurization (http://solarcooking.org/water for more info) Appears on these pages of Dale Andreatta Dale Andreatta along with Fred Barrett is the inventor of the Water Pasteurization Indicator... Water pasteurization Contrary to common belief, biologically-contaminated water does not need to be boiled to make it... File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current22:22, October 18, 2014480 × 269 (20 KB)Tom Sponheim (Talk | contribs)created video Metadata This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file. hd duration 14:11 published October 18, 2014 description Dr. Dale Andreatta speaking on water pasteurization (http://solarcooking.org/water for more info) name type category People Keywords industryrating agegate agerequired 0 provider youtube language subtitle genres actors targetcountry series season episode characters resolution aspectratio 1.7777778 expirationdate regionalrestrictions title Dale Andreatta speaking on water pasteurization at the 2,009 ETHOS conference canembed 1 Retrieved from "https://solarcooking.fandom.com/wiki/File:Dale_Andreatta_speaking_on_water_pasteurization_at_the_2009_ETHOS_conference?oldid=74103" Categories: Videos Community content is available under CC-BY-SA unless otherwise noted.