Letter Re: Caustic Chlorine Troubles, and Using Dry Chlorine for Water Treatment
Dear Jim: As you know, ordinary chlorine bleach is an item with a multitude of potential uses in survival situations. In addition to its common use in the laundry to brighten our whites, it can also purify drinking water and serve as a general disinfectant to sanitize food preparation areas and control the spread of disease causing bacteria. Liquid chlorine bleach, however, is inconvenient to store. Only about 5.25% – 7.5% of each eight pound gallon is active sodium (or calcium) hypochlorite; the rest is just water. Yet because of the potency of its active ingredient, and the flimsiness of …