Household water treatment and safe storage in emergencies | ||||||
A field manual for Red Cross/Red Crescent personnel and volunteers manuel Jan 2008 ; 44 pages Ed. IFRC - Genève Téléchargeable sous format: PdF (2 330 ko) Téléchargeable chez l'éditeur Abstract: This booklet is aimed at Red Cross/Red Crescent field personnel and volunteers responding to emergencies involving problems with water. This manual presents the various options available to improve household water quality. Contents include: - An overview of water quality - How to clean water at the household level through various means - How to handle household water - How to choose the right method of improving water quality - How to promote the use of household water treatment and storage After an intervention has been chosen, beneficiaries will require training in the use of specific treatment method. This manual contains short fact sheets that can be distributed for use by volunteers in carrying out this training. Contents: Water quality overview 2 Introduction to household water treatment and safe storage 4 Methods for household water treatment 6 Straining 6 Disinfection 7 Boiling 8 Solar 10 Chemical disinfection 12 Sedimentation 15 Three pot method 16 Chemical sedimentation 18 Filtration 20 Candle filters 20 Sand filters 21 Safe storage and handling 22 Promotion of household water treatment and safe storage at household level 24 Household water treatment and safe storage decision tree 27 Fact sheets 30 Three pot method 30 How to treat water with WaterGuard (Sûr’Eau) 32 How to treat water with chlorine tablets 34 How to treat water with Watermaker 36 How to treat water with PUR sachet 38
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