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Safe Water School Training Manual

Fabian Suter SODIS, Antenna Water (2011) C1

School Lessons Lesson 7: Water Recontamination

SODIS Sauberes Trinkwasser für alle (2011)

School Lessons Lesson 6: Water Quality Test

SODIS Sauberes Trinkwasser für alle (2011)

School Lessons Lesson 5: Chlorination

SODIS Sauberes Trinkwasser für alle (2011)
SODIS manual - updated version The SODIS manual contains detailed information about technical and promotional aspects of the SODIS method. Former version also available in French, Portuguese, Spanish, Uzbek, Russian
Water security, or having the right amount and quality of water in the right place at the right time, fosters social and economic progress. Where water is sufficient to meet demand, it can promote economy wide growth and enable countries to reach their food security, energy security, and human devel ... more
Using an ensemble of climate models and socioeconomic scenarios, WRI scored and ranked future water stress—a measure of competition and depletion of surface water—in 167 countries by 2020, 2030, and 2040. We found that 33 countries face extremely high water stress in 2040 (see the full list). We ... more
A field manual for Red Cross/Red Crescent personnel and volunteers
Guidance has been updated on a number of chemicals: asbestos, bentazone, chromium, iodine, manganese, microcystins, nickel, silver, tetrachloroethene and trichloroethene. Guidance has also been added for chemicals not previously assessed in the Guidelines: anatoxin-a and analogues, cylindrospermopsi ... more
Drinking-water quality regulations and standards developed or revised in accordance with this guidance will reflect the best practices identified in the WHO Guidelines for Drinking-water Quality to most effectively protect public health. Moreover, the regulations and standards will consider local ne ... more
Disinfection of drinking-water supplies has been one of the most significant public health advancements of the last century with respect to reducing waterborne disease.
Although chlorine has been used as the disinfectant of choice for public drinking-water supplies for the past century, a numbe ... more