How much chlorine bleach do I need to use to make water drinkable?

To make water safe to drink using chlorine bleach, you will need to use a small amount of unscented, liquid chlorine bleach that does not contain any additional cleaning agents or fragrances. The amount of bleach needed will depend on the size of the water container and the quality of the water.

As a general guideline, you can use the following amounts of bleach to make water safe to drink:

  • For one gallon of water: Add 8 drops of bleach
  • For a half-gallon of water: Add 4 drops of bleach
  • For one liter of water: 2 drops of bleach

To use the bleach to purify the water, simply add the appropriate amount of bleach to the water, stir the solution well, and let it stand for at least 30 minutes before drinking. This will allow the bleach to kill any pathogens and make the water safe to drink.

It is important to note that these amounts are approximate and may need to be adjusted depending on the specific circumstances and the quality of the water. If you are in a survival situation and do not have access to clean water, it is best to follow the guidance of trained professionals or other experts.


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