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Purifying Water in Case of a Disaster (6 Different Methods)

6 Methods for Purifying Water: 1. Boiling 2. Bleach 3. Granular Calcium Hypochlorite 4. Chlorine Tablets 5. Iodine 6. Water Purification Systems

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Purification and filtration in [ONE PRESS]. The GRAYL Ultralight makes safe, clean purified drinking water – anywhere in the world!

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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!

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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 |

Kinetico Utah

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 |

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LIFESTRAW PORTABLE Personal WATER FILTER Purification

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#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

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