HOW TO PURIFY WATER Image Credit: http://www.blackpointoutdoor.com
6 Methods for Purifying Water: 1. Boiling 2. Bleach 3. Granular Calcium Hypochlorite 4. Chlorine Tablets 5. Iodine 6. Water Purification Systems
Purification and filtration in [ONE PRESS]. The GRAYL Ultralight makes safe, clean purified drinking water – anywhere in the world!
Why not make your own natural water filter that can be used in the wild to teach your students about filtering water? It's a great resource for stormwater pollution education!
The LIFESAVER bottle - instant water purification, no chemicals used
Reverse Osmosis is known for its wide use in drinking water purification. Read this interesting infographic to know more about its industrial uses | Posted By: SurvivalofthePrepped.com |
LifeStraw Personal Water Filter
#PREPPERS: Bleach to Water ratio for water purification. Put in your 72 hour emergency kit (Grab & Go) NOW! http://dunway.us/kindle/html/frugal1.html
diy Filter rain water in a barrel (or other container), with sand, charcoal etc)