If you survive in the southern regions, it is better not to limit yourself to just filtering dirty water. Various intestinal, liver and other parasites and viral infections, which can cause the most serious diseases, can be found in it in a multitude. Distillation and distillation of dirty water is needed.
Distillation and distillation of dirty water for its purification while surviving in extreme conditions and emergency situations.
In the southern and especially southern Asian regions, dubious or salty water must be boiled or distilled using steam and polyethylene distillers. The simplest steam distillation desalination plant can be made from any metal pipe bent at a right angle by a knee. The pipe is installed upside down on two non-combustible supports, for example two sand rollers.
. Remove the tube from a closed vessel in which contaminated or salt water should boil. Place the other end of the tube under the solar distiller. A piece of tin, tree bark or a leaf folded down will cover the vessel and will direct the steam into the tube. In the winter season, salt water is desalinated by freezing. To do this, the flask is filled with water and, allowing it to freeze by 2/3, the residue (brine) is drained. If the formed ice retains a salty taste, it must be melted and frozen again by 2/3. Repeated freezing usually leads to success..