Letter Re: Drinking Water Sources and Microbes
Water is essential for human life and unfortunately some sources provide water unsafe for human consumption. There are several methods for treating water including osmosis, distillation, ultra violet, boiling, filtering, and chemicals such as chlorine or iodine. Most of these treatments are aimed at biological contamination and each of them has disadvantages in a WTSHTF scenario. My solution is to first pre-filter the water using coffee filters or a clean rag, then use a quality microfilter such as the Katadyn Pocket filter, and then boil or chemical treat the water as the situation allows. In this article we will briefly …